标签归档 西安耍耍

Online drama "blockbuster" competition, thick text wins.

  Suspense short plays, represented by Extraordinary Witness, White Moonlight and Skyscraper, have been regarded as the most competitive type in the domestic online drama market. (All TV series posters) Cartography: Li Jie

  The popularity of online dramas has been rising for several months. The three major video websites of "Ai Youteng" have previously launched three suspense short plays, Very Witness, White Moonlight and Skyscraper, which have all divided the attention of young drama fans. These three suspense short plays have been regarded as the most competitive types in the domestic online drama market-movie stars with excellent acting skills, film directors with strong image style, and details of service that can stand the "close shot" of personality, all of which give these works an audio-visual quality beyond ordinary TV dramas.

  Interestingly, these three productions have their own advantages, and the lineup behind the scenes is equal. At present, the Douban scores obtained show an obvious ladder arrangement: Skyscraper 8.1, White Moonlight 6.6 and Extraordinary Witness 5.6. Judging from the comments of fans, it is the script itself that determines the score. What echoes this is the fact that among the three works, only Skyscraper, which has the highest score, is an adaptation based on a literary background, while the previous Hidden Corner is also adapted from a successful genre novel.

  It is true that excellent novels can not be equated with excellent film and television dramas, but the performance of recent hot dramas has forced people to see that high-quality literature books are the "escort" of the series. In the eyes of people in the industry, online dramas entering the era of high-quality blockbusters are paying more and more attention to literary works with humanistic thickness and literary value. On the contrary, it is easy to become a mystery in the eyes of the audience without the support of rich and thick texts and the addition of literary forms.

  Typed creation with a large lineup has become a powerful starting point for differentiated competition of online dramas.

  The irreplaceable category feature is one of the signs that a literary style is really maturing. Domestic online dramas can compete with traditional categories such as movies and TV dramas, which is due to the innovative methods accumulated by years of differentiated competitive thinking. Among them, the front-stage and behind-the-scenes lineup, typed creation and short film theatrical operation of comparable movies have become the most favorable mode for online dramas to incite the market. The masterpiece of this creative mode is undoubtedly the well-received and well-received Hidden Corner. The intensive publication of three works, Skyscraper, White Moonlight and Extraordinary Witness, has further opened up the operation path of high-quality short plays.

  Skyscraper, which connects the life of a female victim with a murder case, has been praised by the industry as the leader of domestic "her suspense". Just looking at the production lineup, the audience will think that this is a film work: the actors gather "familiar faces" in big screens such as Guo Tao, Yang Zishan, Angelababy, Jiao Gang, Ni Hongjie, Lv Yulai, etc. What surprises the audience even more is that Wang Shengdi, who plays the girl "Pupu" in "Hidden Corner", also plays an important role in the play; Director Chen Zhengdao has directed films such as Master of Memory and Master of Hypnosis that combine business typology with personal style skillfully. Like the first two films directed by the director, Skyscraper also focuses on multi-point narration and plot reversal, so this online drama is also listed as the "Chen Zhengdao Trilogy" together with the first two films.

  White Moonlight, also from the female perspective, tells a suspenseful cheating story. The lineup of this work also aroused great expectations of the audience. Song Jia Jr. partnered with "Lv Xiucai" and Yu Entai’s husband-and-wife combination of "the woman is the master outside and the man is the master inside", which made the audience shine, and more powerful factions such as Liu Mintao and Huang Jue joined in. Liu Ziwei, the director of this drama, was nominated as the "Best Director" in the 19th Shanghai International Film Festival for his debut novel "My Heart is Jumping", and it was the "deep diver" in the field of online drama who escorted the newcomers to the academy-500 who directed hot dramas such as Psychological Crime and Antique close encounter of mahjong as the producer of this film.

  The online drama "Very Witness" and the previous online "Ten Days Game" and "Hidden Corner" belong to the "Misty Theater", which tells a story of chasing the murderer that spans 20 years. Song Yang and Yuan Wenkang, the leading actors in the play, are not big hit stars, but all of them are low-key acting schools with film works. The former has appeared in many domestic films, including The Arrow and the White Ape, Master, The Great Cause of Building the Army and The Chang An Thief. In recent years, a film "Violent Silence" has made Song Yang the best actor in Tokyo Film Festival.

  Professional visitors enter the market, and it is the thickness of the text that is used to compete with the online drama of overseas hot dramas.

  The lineups of the three online dramas are also expected, but the word-of-mouth gained after the launch is quite different: Skyscraper ranks first, White Moonlight ranks second, and Very Witness scores the lowest. Professional audiences who have mastered the right to speak online are divided into three levels, which makes the three "competing products" show a possibility to detect the aesthetic consensus of the current audience. What separates the three works is precisely "the foundation of a drama", and "explosion" relies more and more on the literary and humanistic values in the script.

  Among them, the most humanistic information is Skyscraper supported by a literary copy of the same name. The drama series runs through a female murder case in a skyscraper, but it reflects all the social beings represented by the owners in the skyscraper. In the unfolding of the stories of the suspects, the embarrassing life experiences of the female victims are constantly supplemented. Therefore, the proposition of "Who killed women" has been endowed with double connotations of law and sociology. In the form of expression, the multi-perspective advancement makes the "unreliability" of narrative give more room for suspense and reversal.

  In contrast, White Moonlight, which belongs to the female theme, appears to be more literary than informative. The whole play revolves around a husband’s affair, and the wife who trusts her husband is in doubt and temptation, and finally falls into collapse. This delicate exploration of women’s inner world is worth encouraging, but the conflict between the slow pace and the absent character drama will inevitably lead to a psychological gap among genre lovers. At present, Extraordinary Witness, with the lowest score, has broken the narrative rhythm and weakened the logic of investigation because of the accumulation of redundant stories that are constantly separated from the main line. Every character in the play has mastered part of the truth of the murder case 20 years ago, and this "jigsaw puzzle" narrative opening is amazing. However, the story is already halfway through, and the scattered information still fails to produce a staged confluence. The people in the play pretend to be deep in literary and artistic remarks and beautiful lighting, which makes the series look more like an MV with good sentences but no good chapters.

  Grading with clear steps reflects the young audience’s aesthetic consensus on genre works, and also shows the professionalism and expression desire of contemporary audiences. A noteworthy phenomenon is that in the online reviews of the three works, the names of overseas high-scoring suspense masterpieces such as Dr. Foster, Big and Small Lies and Your Turn appeared. It can be seen that in the audience’s mind, the competitors of high-quality domestic online dramas are no longer domestic TV dramas, but overseas dramas that have gained international recognition. In the face of a well-informed professional audience, the final competition of online drama is the thickness of the text. Reporter Zhang Yuxi

News Analysis: Promoting High-quality Development with Tariff Adjustment —— Analysis of China’s new tariff regulations in 2022

Xinhua News Agency, Beijing, December 15th Topic: News Analysis: Promoting High-quality Development with Tariff Adjustment —— Analysis of China’s new tariff regulations in 2022

Xinhua News Agency reporter Shen Cheng, Liu Hongxia

At the end of each year, China will adjust the tariff rate of some imported goods according to the economic and social development. With the approval of the State Council, the State Council Customs Tariff Commission issued a notice on 15th, clarifying the tariff adjustment plan for 2022.

Experts and industry insiders interviewed by Xinhua News Agency said that this adjustment has reduced tariffs on some medical products, consumer goods, key components and other imported goods, which will further meet the needs of people’s lives, enterprise production and social development, help maintain the security and stability of the domestic industrial chain supply chain, support scientific and technological innovation and industrial transformation and upgrading, expand high-level opening up and promote high-quality development.

Focus on people’s livelihood concerns and adjust the provisional tax rates for some medical products and consumer goods.

From January 1, 2022, China will impose a provisional import tax rate lower than the most-favored-nation tax rate on 954 commodities.

The reporter checked the schedule of the notice and found that many of the imported goods that adjusted the provisional tax rate were medical products related to people’s livelihood, such as new anticancer drug radium chloride injection, intracranial embolectomy stent, artificial joint and so on.

Wang Jun, director of the Department of Neurointervention, Department of Neurology, PLA General Hospital, paid special attention to the product of intracranial embolectomy stent. "Intracranial embolectomy stent is a kind of instrument to take out the formed cerebral thrombosis. After reducing the import tariff this time, it will reduce the cost of the instrument and reduce the treatment cost for patients."

Since 2018, China has successively cancelled the tariffs on the first and second batches of anticancer drugs, raw materials for rare diseases and some alkaloids used to treat asthma, reducing the import tariffs on artificial heart valves, hearing AIDS and other medical equipment. "Looking back at the tentative tax rate adjustment in recent years, the goal of reducing the economic burden of patients and improving people’s health and well-being is clear." Xu Guangjian, a professor at the School of Public Administration of Renmin University of China, said.

The notice clearly stated that in 2022, import tariffs on some consumer goods will be reduced, including high-quality aquatic products such as salmon and cod, baby clothes, dishwashers, ski equipment, etc. It will also impose zero tariffs on works of art such as oil paintings over 100 years old.

"Reducing import tariffs on these products closely related to people’s lives can better meet people’s consumption upgrading needs and better meet people’s yearning for a better life." Guo Yongxin, secretary general of China National Light Industry Federation, said.

Promote transformation and upgrading, and adjust the provisional tax rates for some environmental products and key components.

Promoting green and low-carbon development is a highlight of this tariff adjustment. According to the notice, in 2022, import tariffs will be reduced for gasoline engine particulate traps, electronic throttle valves for automobiles, and peat that can be used for soil remediation.

Huang Yonghe, a senior expert at China Automotive Technology and Research Center, said that gasoline engine particulate traps, electronic throttle valves and other products are important parts to promote energy saving and emission reduction of automobiles. After reducing tariffs, it will help support the green and low-carbon development of the automobile industry.

A number of tariff adjustments help optimize and upgrade the manufacturing industry. For example, in 2022, the import tariffs on key parts such as high purity graphite accessories, high-voltage cables for high-speed trains, membrane electrode assemblies and bipolar plates for fuel cells will be reduced, and the import tariffs on raw materials needed by food processing, daily chemical and leather manufacturing industries such as cocoa beans, plant essential oils and animal skins will be reduced.

In addition, from July 1, 2022, China will also implement the seventh step of reducing the MFN tariff rate of 62 information technology products, and its average tax rate will be reduced from 3.4% to 1.7%.

According to industry insiders, these measures are based on domestic development needs, which is conducive to maintaining the security and stability of the domestic industrial chain supply chain, supporting scientific and technological innovation and industrial transformation and upgrading, and promoting green and low-carbon development.

Promote high-level opening to the outside world and adjust the relevant agreed tax rates.

In order to continuously promote high-level opening up, according to the free trade agreements and preferential trade arrangements signed between China and relevant countries or regions, some commodities originating in 29 countries or regions will be subject to agreed tax rates in 2022.

Among them, China and New Zealand, Peru, Costa Rica, Switzerland, Iceland, South Korea, Australia, Pakistan, Georgia, Mauritius and other bilateral free trade agreements and Asia-Pacific trade agreements will further reduce taxes; Regional Comprehensive Economic Partnership Agreement (RCEP) and China-Cambodia Free Trade Agreement came into effect on January 1, 2022, and tax reduction was implemented.

It is worth noting that the China-Cambodia FTA is the first FTA between China and the least developed countries. "China and Cambodia have given each other 97.5% and 90% of the tax items for zero-tariff products in goods trade, which is the highest level in all FTA negotiations between the two sides so far and will help enhance the well-being of enterprises and people of the two countries." The relevant person in charge of the Customs Department of the Ministry of Finance said.

In terms of regional comprehensive economic partnership agreement, China will reach a tariff concession arrangement with Japan for the first time. "In the first year of tax reduction, according to the tariff items in 2022, China and Japan will immediately implement zero tariffs on tax items originating in the other side of 24.9% and 55.5% respectively. For related companies, more market opportunities will soon be available. " Cui Fan, a professor at university of international business and economics, said.

In addition, the reporter learned that the State Council Customs Tariff Commission issued an announcement on the same day, expanding the range of products exported to China by the least developed countries that have established diplomatic relations with China, giving the least developed countries 98% of the tax items with zero tariff treatment, and agricultural products such as peanut oil and chemicals such as polyethylene will be included in the scope of zero tariff treatment.

"This will further promote China’s imports from relevant African countries, promote the construction of a high-level community of destiny between China and Africa, further share market opportunities with the least developed countries, and practice mutual benefit and win-win." The relevant person in charge of the Customs Department of the Ministry of Finance said.

How do children charge during the summer vacation? Play or take a training class? Poke text

  When the summer vacation comes every year, there are always many children who start their vacation with preview — — Young and small, small and early, rising at the beginning, a seemingly homework-free transition period.

  Should children be allowed to play freely or go to training classes? Many parents are confused.

  Yesterday, the reporter interviewed a number of well-known primary and secondary school teachers and compiled a summer guide for the transition period.

  Chongqing Evening News-Upstream journalist Wang Wei Zhang Chunlian Intern Qin Xiaoya Song Lingping Photo courtesy of the interviewee

  What if my son is naughty?

  Ms. Jiang, a 34-year-old single mother who lives in Longxi Town, Yubei District, is very worried about her son Lele. She will enter Longxi Primary School in Yubei District next semester, but now she plays mobile phones and watches cartoons at her grandparents’ home every day.

  She said, "I’m afraid my children can’t keep up with them when they go to primary school, but I don’t know what to do."

  Ms. Jiang said that her son was naughty, because she was busy with work and didn’t have much time to discipline, and she was worried that it would be difficult for her son to integrate into the group after attending primary school.

  How to make a daughter develop in an all-round way?

  After the summer vacation, Deng Shujun, who lives in Binxin Jiangnan era in Banan District, still sends her daughter Qiqi to kindergarten every morning to attend a small transition class. Qiqi is 6 years old and will soon enter Songhua River Primary School.

  Deng Shujun feels that her daughter needs to adapt to the life and study in primary school in advance. She said that her daughter has been in a young bridging class for 10 days. In addition to the schedule and the primary school, the classroom knowledge is close to the primary school. "Kiki is quite used to it, but I don’t know if I can adapt as soon as I really enter primary school."

  In addition to enrolling her daughter in a one-month transition class, Deng Shujun plans to enroll in a language class and a painting class next month. "I hope my daughter will develop in an all-round way." Deng Shujun said.

  老师建议》》

  The interviewed teachers believe that this summer vacation, parents can let their children preview and experience the primary school curriculum properly by guiding and letting their children read the connecting classes. The most important thing is to cultivate children’s good habits and let them lay a good psychological foundation.

  Develop good habits of work and rest

  Tang Jing, a math teacher at Majiapu Primary School, said that after entering the primary school, the school has strict requirements, and the school time is early. Children can’t sleep late, can’t procrastinate, can’t be late casually, and can’t ask for leave casually. The noon nap time is cancelled, and the study schedule is more compact. Every specific time has specific things to do.

  Tang Jing suggested that parents:

  First of all, in order to let children develop good habits of work and rest, in addition to letting children go to the young transition class, they should also adjust their work and rest time appropriately, get up at around 7 o’clock every day, go to bed at 9 o’clock in the evening, and shorten the nap time appropriately. Before and after dinner, parents should discuss some activities with their children, such as painting, playing the piano, playing with toys, reading books, etc., so that children’s lives are full of rhythm.

  Secondly, let the children form the habit of packing their own things, and let the children sort out toys and articles and put them in categories. Teach children to put away their things, where they took them and where they put them at the end of painting, reading storybooks and learning. Let children gradually develop the habit of checking school supplies every day according to their learning situation.

  Third, develop good homework habits, including the habit of doing homework first and then playing after returning home; The habit of calming down and concentrating on homework. Never eat for a while, watch TV for a while and do other things for a while. In addition, it is necessary to cultivate children’s habit of completing homework independently.

  Instill a certain safety awareness.

  Wang Ling, a Chinese teacher at Coral Primary School, said that children who have just entered the first grade are weak in acceptance, and it is difficult for them to adapt to school life for a while. She suggested that parents should exercise their children’s will quality during the holidays and let them know some school rules in advance.

  Secondly, cultivate children to treat their own shortcomings correctly. Many children play games with their classmates in the first grade, but they don’t want to admit it when they lose, and they will make a scene. Parents should take advantage of the summer vacation to correct their children’s personality weaknesses and give them more education on collective spirit.

  In addition, because primary school life is more independent than kindergarten, parents should also instill a certain sense of safety in children.

  It’s easy to be partial if you’re not careful?

  13-year-old Youyou graduated from Liangping’s hometown primary school this summer and moved into her new home in Chunyu Jiangshan Community, Yuzhong District. In more than a month, she will enter Daping Middle School.

  My 27-year-old sister reminded Youyou that junior high school subjects are not as monotonous as primary schools, and it is easy to be partial if you are not careful. To this end, my sister found some summer vacation strategies from the internet, so that my sister could digest and learn by herself. In addition, my sister also arranged for my sister to practice calligraphy, learn to take photos, participate in outdoor activities, etc., and also bought study materials and some seventh-grade papers.

  "My family is more nervous than me." Travel lobbying, although this summer vacation was not arranged by my family, the study time was quite full. "I am full of expectations for the new study life in junior high school."

  Mathematics is a weakness. How to improve it?

  13-year-old Yueyue lives in Tongyuan Community in Banan District. She went to primary school in Wenzhou, Zhejiang, and will return to Chongqing to attend middle school in September.

  Yueyue said that she was a little nervous and was about to enter a new school, meet new classmates and learn different subjects. Therefore, she will preview the textbooks at home this summer vacation.

  "Primary schools are mainly Chinese, mathematics and English, and there are more subjects in junior high school. With so many subjects, I am worried that my daughter can’t adapt at once, and I don’t know how to make her adapt as soon as possible. " Ms. Wang, the mother of Yueyue, told reporters that her education level is not high, and she doesn’t know how to help her children study this summer vacation. "From the perspective of primary school performance, my daughter’s mathematics is a weakness. I heard that girls went to junior high school and it was more difficult for them to learn math than boys. I handed over the burden of tutoring to her brother, arranged to preview junior high school math, and bought a junior high school exercise book to practice in advance. "

  老师建议》》

  Entering junior high school, subjects have increased a lot. The reporter interviewed teachers from Chongqing No.29 Middle School, Chongqing Foreign Language School and Chongqing Daping Middle School. Teachers said that junior high school is the sublimation of primary school, junior high school students’ lives are more independent, and their study subjects have increased. The focus of the subjects is mainly on the number of languages, and physics and chemistry begin to learn in the second and third grades respectively.

  Teachers of different subjects gave suggestions for connecting the summer vacation of Xiaoshengchu.

  Language: Read one hour of famous books every day.

  Wu Lianzi, a Chinese teacher from the 29th Chinese Language School, said that junior high school students should pay more attention to reading and read for more than one hour every day. The Journey to the West and Luxun are required readings, and Sun Li’s Baiyangdian, Li Ruzhen’s Flowers in the Mirror, Turgenev’s Notes on Hunters and Shen Congwen’s Notes on Xiangxing are also selected readings.

  After reading every day, make some reading notes, including reading content, wonderful paragraphs, feelings and experiences.

  It is also necessary to practice calligraphy. Choose your own block letters and copy one page every day.

  Mathematics: improving abstract logical thinking ability

  Deng Zejuan, a math teacher from No.29 Middle School, said that algebra started to be studied in the first grade. This subject is closely related to old and new knowledge, with strong concepts, enhanced spatial imagination and higher requirements for abstract logical thinking. In addition to the deepening and expansion of teaching content, middle school teaching methods are also different from primary schools, which requires students to improve their learning methods, improve their learning ability and gradually develop their abstract thinking ability.

  This summer vacation, you can preview the knowledge of rational numbers and algebraic expression operation in Grade One (I). Consolidate and strengthen the knowledge and ability related to primary school and junior high school, such as doing four operations of fractions and finding the areas of triangles, parallelograms, trapezoid, circles, irregular polygons, etc. Read books about the history of mathematics or interesting mathematics, such as Mathematical Legends Not Heard in Class: Junior High School Edition, Junior High School Teaching, etc.

  English: Watch the original "Home alone"

  Li Fanlun, an English teacher at Chongqing Foreign Languages School, said that in terms of teaching methods, English classes in primary schools pay more attention to cultivating students’ interests, and attract students’ attention through colorful classroom activities so that students don’t feel bored. Junior high school teachers pay more attention to systematic learning of knowledge.

  It is suggested to practice English writing more during the summer vacation, review primary school English knowledge, recite words, read original English books and watch English movies, such as Home Alone, Finding Nemo and The Wizard of Oz.

  It is also a good choice to participate in Xiaoshengchu Summer Camp, which includes various activities such as sports, singing and dancing, talking with foreign teachers and experiencing advanced teaching.

  Others: Pay attention to domestic and international events.

  Teachers from No.29 Middle School and Daping Middle School suggested:

  1. Preview the teaching materials in advance, read through the teaching materials, and focus on previewing the contents of the previous chapters.

  2. Watch CCTV news broadcast every day and pay attention to domestic and international events.

  3. Read The Complete Works of Chinese Five Thousand Years Up and Down (Literary Edition) to broaden your horizons.

  The world is so big, go out and have a look, learn about history, increase your knowledge and enrich your life during the tour.

  5. Do more physical science experiments.

  6. Before learning chemistry, the most important thing is to memorize the chemical language, including reciting the periodic table of elements and chemical equations.

  Will you encounter a duel in the first year of high school?

  Dai Song, a 15-year-old member, graduated from Sungang Middle School in Shenzhen in junior high school and will soon return to Chongqing to attend senior high school.

  Member Dai Song said that although he learned something about the study and life in senior high schools from his classmates, he was still worried. "Compared with junior high school, will there be a big difference, especially in the difficulty of subjects? Is it step by step or suddenly?"

  For the arrangement of this summer vacation, member Dai Song wants to go out for a month to relax, and then preview some contents of high school, with the emphasis on science. "The friends around me are in remedial classes. I may also sign up and learn something in advance. It may be easier to go to high school."

  要不要沿用初中那一套?

  即将上高二的杨莎,16岁,就读重庆市第十一中学校。回忆两年前中考完的那个暑假,至今后悔不迭。

  杨莎说,经历了中考以后,整个人放松下来,要么天天看电视、上网,要么外出旅游,根本没有安排时间预习,导致刚上高一时陷入迷茫中。

  杨莎说,高一课程无论数量还是难度,比初中增加不少。对她来说,语文、英语还好对付,数学、物理、化学就吃力了。“我没有及时调整学习方法,仍沿用初中那一套,认为只要上课听懂了就行,不注重提炼总结。再加上,我没有提前预习高中理科的相关课程,学习总是偏被动,久而久之,就被拉开了差距。”杨莎说,足足经过了近一学期调整,总算找回了状态。“如果时间能够倒流,我一定会在那个暑假制定一些学习计划,让自己尽快适应高一,不至于经历一些不必要的心理落差。”

  老师建议》》

  重庆第二外国语学校党政办公室主任彭光勇表示,进入高中后,如果没有良好的学习态度,缺乏科学有效的学习方法和刻苦钻研精神,初中的尖子生很容易滑落下来。

  For this critical transition period, the teacher of Chongqing Second Foreign Language School gave some suggestions.

  Chinese: Reciting articles must be recited.

  1. Look at the news and accumulate as many headlines as possible.

  2. Recharge reading, and recommend Youth Digest, The Analects of Confucius and Yi Zhongtian’s China Wisdom.

  3. Recite all the basic articles required to be recited in junior high school. Because, the college entrance examination must have 64 articles, including 50 junior high schools.

  4. Prepare the ancient Chinese dictionary (business press), the sixth edition of the modern Chinese dictionary (business press), and the Chinese knowledge manual for senior high school.

  Math: Poor junior high school foundation makes it harder to refuel.

  1. Review the old and learn the new, and learn more about junior high school knowledge, such as factorization of quadratic trinomial, cubic and cubic difference formulas, complete square and cubic formulas, image properties of quadratic function, root formula of quadratic equation with one variable, vieta theorem (relationship between roots and coefficients) and so on.

  2. Start ahead and preview a compulsory textbook for senior high school mathematics. If the foundation of junior high school is weak, it is even more necessary to make use of holiday time to make up for it, so as to lay a good foundation for learning senior high school courses well.

  English: Learn to sing more English songs.

  During the holidays, it is recommended to do at least one thing related to English every day:

  1. Cultivate reading habits, cultivate a sense of language, and improve language understanding.

  2. Practice writing, neat and beautiful.

  Learn to sing at least one English song and recommend Heal the World, Lemon Tree and Yesterday Once More.

  Others: Watch the news broadcast every day.

  Politics: 1. Learn to get effective information from TV and Internet, and enrich your vision and mind; 2. Watch CCTV news broadcast and focus interview every day.

  Physics: 1. Borrow a compulsory physics textbook for senior one, buy a physics reference book for senior one, preview each section, take notes, memorize concepts and formulas, and finish homework after class; 2. Do a little experiment in the textbook and experience the mystery of physics.

  Chemistry: 1. Master the reading and writing methods of the most common chemical terms; 2. Preview the first chemistry textbook, complete at least the first two chapters, do exercises after class, and get a preliminary understanding of the learning content, textbook presentation and learning methods in senior high school.

  Biology: 1. Read through the four volumes of junior high school, especially the structure of cells, the use of microscopes, the structure and physiology of human body, the life of green flowering plants, ecology and other contents, which are necessary knowledge reserves for senior high school biology learning; 2. Borrow a compulsory textbook from the People’s Education Edition of senior high school courses, and focus on previewing the first four chapters.

  History: 1. Take a look at junior high school history textbooks, sort out major events at home and abroad, and describe the ins and outs of events and their interrelationships; 2. Watch a little historical film and television literature.

  Geography: 1. Review the four books of junior high school geography and sort out the knowledge framework, because junior high school geography is an important part of the college entrance examination and the basis for learning senior high school geography well; 2. Buy a map of China and the world administrative regions.

General Administration of Market Supervision: Carry out special investigation and management of hidden dangers of roller coaster accidents

  CCTV News:According to the website of the General Administration of Market Supervision, recently, an ejection roller coaster collision occurred in Shenzhen, Guangdong Province, causing many injuries, and the lesson was extremely profound. In order to prevent similar accidents from happening again, the General Administration of Market Supervision decided to carry out special investigation and treatment of hidden dangers of roller coasters (A-class equipment of single-vehicle scooter series and multi-vehicle scooter series in large amusement facilities) nationwide. The relevant matters are hereby notified as follows:

  I. Work objectives

  We will fully implement the main responsibility for the safety of large-scale amusement facilities manufacturing, operating and using units, further standardize the safety management and daily maintenance of roller coasters, improve the quality and safety level of roller coasters, strengthen inspection and supervision, eliminate hidden dangers of accidents, stick to the safety bottom line, and resolutely prevent serious accidents.

  Second, the work content

  (a) the manufacturing unit to carry out investigation and evaluation of hidden dangers.

  The manufacturing unit shall send personnel to participate in the special investigation and treatment of the hidden dangers of roller coasters in use, re-evaluate whether the safety control logic of the equipment is reasonable, focus on checking the operation and wear of the ejection device, lifting device, driving device, braking device, check device and gear train of the roller coaster, improve the corresponding design according to the inspection when necessary, and send the investigation and evaluation report of the ejection roller coaster and the investigation and evaluation report of other roller coasters to each one before January 15, 2024 and June 15, 2024.

  Overseas manufacturing units shall be notified by the relevant operating and using units.

  (two) the operation and use of units to strengthen daily inspection and safety management.

  1. The operating and using units should strictly implement the working mechanism of "daily control, weekly investigation and monthly scheduling", strengthen the daily inspection of roller coasters, and stop using them immediately if there are hidden dangers, analyze the causes of hidden dangers, and take targeted measures to eliminate the root causes of hidden dangers before resuming operation. Before the daily operation of the equipment, the operating unit shall test the functions of the roller coaster’s braking device, driving device and interlocking protection device, and check the roller coaster side guide wheel gap, brake plate position, check device and wheel wear; For the ejection roller coaster, it is necessary to check whether the ejection device is effective, whether the braking device is loose or offset, etc. The above inspection contents should be included in the daily inspection record. Every week, the clearance between guide wheels on the roller coaster side, the position of the brake plate on the track (or the closed state of the brake) and the wheel wear should be inspected and measured, and the inspection and measurement contents should be included in the weekly inspection record. In the monthly dispatch, it should be confirmed that the hidden dangers of accidents found in daily control and weekly investigation have been effectively rectified and eliminated.

  2. Operating and using units should strengthen safety management. For roller coasters with two or more vehicles running in turn on the same track, it should be ensured that the vehicles in front can be launched or lifted only after all the passengers on the vehicles parked at the platform have left, so as to prevent the vehicles in front from retreating and colliding with the vehicles behind.

  (three) inspection agencies to strengthen inspection safety checks.

  When inspection agencies carry out inspection, they should strengthen the functional inspection of roller coaster lifting device, driving device, braking device, check device and gear train, especially the functional inspection of ejection device and braking device of ejection roller coaster. During regular inspection, it is also necessary to check whether the manufacturing unit carries out hidden danger investigation and evaluation as required, whether the daily, weekly, monthly and annual inspection records of the operating and using unit meet the requirements of the operation and maintenance instructions, and whether the main stressed components are replaced due; In the regular inspection items, the position deviation (or brake closed state) of the brake plate on the track and the measurement of the gap between the side guide wheels should be added to check whether the measured values are within the design allowable range. If the above-mentioned functional inspection or inspection finds problems, the corresponding items shall be judged as unqualified, and shall not be used again until the rectification is completed; If there are serious accidents, report to the local market supervision department immediately.

  (four) the supervision institutions to carry out special supervision and inspection.

  Local market supervision departments should carry out special supervision and inspection of roller coasters within their jurisdiction, urge manufacturing, operating and using units to seriously carry out investigation and rectification of hidden dangers of accidents, urge inspection institutions to strengthen safety and technical checks, and immediately order the equipment that is not in place for investigation and rectification and has hidden dangers of accidents to be stopped, and follow up and urge the rectification.

  Third, the job requirements

  (a) the main responsibility of compaction safety.

  Compaction of large amusement facilities manufacturing, operation and use of the safety of the main responsibility, urge all parties concerned to learn from typical accidents, conscientiously implement the requirements of hidden dangers investigation and management, take effective rectification measures, complete rectification on schedule with high quality, strictly regulate the use of safety management, and improve the quality and safety level of large amusement facilities.

  (2) Strengthen supervision and inspection.

  Strengthen the supervision, inspection and administrative law enforcement of large-scale amusement facilities manufacturing, operating and using units and inspection institutions in the region. If it is found that the requirements for the implementation of hidden dangers investigation and management are not in place, it shall be immediately ordered to make rectification, and if the circumstances are serious, it shall be dealt with severely according to law.

  (3) Strengthen safety publicity and guidance.

  Strengthen safety publicity, widely carry out safety publicity and education of large amusement facilities by using various media, raise public awareness of safety prevention, pay attention to self-protection and prevent safety accidents.

Open the year must see! Xingyue L debuted with luxury benefits, and her charm and strength were bursting.

In the automobile market, which is full of competition, Xingyue L is like a strong champion, and is starting a new journey with a more dazzling attitude. Its opening welfare is like dazzling fireworks. The sales data in January 2025-25,434 vehicles, is a strong proof of its strong appeal in the market.

Xingyue L has shown great strength in product configuration. Externally, its line design is extremely tense, and the smooth body contour with the unique penetrating light strip not only stretches the width of the whole vehicle visually, but also creates a strong sense of future technology. Large-size dynamic wheels fit perfectly with the style of the whole vehicle, and driving on the road is like a flowing landscape with high recognition.

In terms of interior, Xingyue L adopts high-quality materials, and every detail shows luxury and comfort. According to the exquisite design of ergonomics, the seat can perfectly fit the driver’s body curve, which can make the driver feel at home whether it is a long trip or a daily commute.

In terms of security, Xingyue L is fully armed. All-round airbags, like guardian angels, are always ready to provide the most reliable protection from outside temporarily; Active safety systems such as active braking and lane departure warning, like keen eyes, have insight into potential dangers in advance, as well as blind spot monitoring, rear traffic warning and other functions to escort travel in all directions.

Xingyue L won a good reputation in the market by virtue of its champion sales strength in the past, while Xingyue L Dongfang Yao inherited its excellent quality. Nowadays, Xingyue L offers super benefits to consumers at the beginning of the new year, and the purchase of Xingyue L can enjoy up to 45,000 yuan of rejuvenation red envelopes. This offer is like a luxurious red envelope rain, which makes consumers feel the benefits of real money and silver.

The sales volume of 25,434 vehicles in January, 2025 was highly recognized by consumers. It takes the championship strength as the cornerstone and the opening welfare as the horn, and is waiting for the favor of more consumers and leading them to a better car life. I believe that in the subsequent market performance, Xingyue L will continue to write sales legends with its excellent product strength and attractive welfare policies.

In the field of hope | Chongqing Tongnan 6,000 mu of sorghum meets the bumper harvest, and the mechanized planting has obvious income increase.

CCTV News:Now is the season when sorghum is ripe. More than 6,000 mu of sorghum in Tongnan District of Chongqing is popular in the fields. In the past few days, local sorghum growers have been harvesting in fine weather, and there is a busy scene of bumper harvest everywhere.

In the sorghum planting base in Guopo Village, Tongnan District, the reporter saw that patches of sorghum were spread on the ground like a red carpet, and the sorghum seeds with full grains were crowded with branches. Accompanied by the "rumbling" roar, three large harvesters shuttled back and forth in the field to "eat" sorghum ears and "spit" sorghum grains, and the sorghum stalks turned into green manure and scattered in the field in a blink of an eye.

It is understood that more than 6,000 mu of sorghum has been planted in Tongnan District. At present, the local sorghum has fully entered the harvesting stage, and the output per mu is expected to reach 600 kg to 800 kg. In recent years, Tongnan District has promoted the mechanization, standardization and scale of planting production of grain and oil crops such as sorghum through measures such as land mechanization, improving the access and working conditions of agricultural machinery, setting up an expert service team to assist farming, and providing technical service guidance for the whole process. Compared with manual planting, the average income per mu of sorghum can reach about 200 yuan.

Immune revolution: future vaccination only needs a touch, no needle, no pain, no side effects and high efficiency.

On February 17th, scitechdaily published a blog post yesterday (February 16th), reporting that scientists at Stanford University have developed a needle-free vaccine, which is expected to completely change the vaccination method.

This vaccine uses a harmless skin bacterium,A strong immune response can be stimulated by local application, and there is no need for injection and no side effects such as pain and fever.

Researchers at Stanford University have found that a common skin bacterium, Staphylococcus epidermidis, can trigger a powerful immune response. Studies have shown that the human body has a very strong antibody reaction to this bacterium, similar to the reaction after vaccination.

The intensity and specificity of this reaction are equivalent to those of the pathogen, and the antibody level is maintained at a high concentration for a long time.

In-depth study by researchers found that protein of Staphylococcus epidermidis named Aap was the key to trigger immune response. The IT House quoted the blog post as saying that the team then inserted the gene fragment of tetanus toxin or diphtheria toxin into Aap protein through genetic engineering technology. This modified bacteria is like a "live vaccine", which can stimulate the body to produce antibodies against specific toxins when applied locally.

In mouse experiments, mice coated with the modified bacteria successfully resisted the lethal dose of tetanus or diphtheria toxin. The researchers also tried to chemically bind the toxin fragment to the surface of Aap protein, and also obtained effective immune protection.

The research results have been published in the journal Nature and are expected to be applied to human clinical trials in the future. At present, the monkey experiment is planned first. If it goes well, it is expected to enter the human trial stage within two or three years. Researchers believe that this method can also be applied to pathogens such as viruses, fungi and single-celled parasites.

How to check the remaining traffic by mobile phone?

In the digital age, mobile phone traffic has become an indispensable part of our daily life. Whether browsing the web, watching videos or using social media, you need to consume traffic. Therefore, it is particularly important to know how to check the remaining traffic of mobile phones. Here are some common ways to help you easily grasp the traffic usage.

* * 1. Inquire through the official APP of the operator * *

Most mobile phone operators provide official apps, where users can easily check the remaining traffic. First, make sure that you have downloaded and installed the corresponding operator’s APP. Then, open the APP and log in to your account, usually on the home page or "My" page, you can find the traffic query function. This method is not only convenient and fast, but also can update the traffic usage in real time, so that you can keep abreast of the traffic dynamics at any time.

* * Second, use the mobile phone system to set the query * *

In addition to the operator APP, most smartphones also have a built-in traffic query function. You can find options such as "mobile network" or "SIM card and traffic management" in the "Settings" of your mobile phone, and you can see the traffic usage of the current package after entering. Some mobile phones also support setting traffic warnings and restrictions, which will automatically remind you when the traffic is close to or reaches the upper limit to avoid additional charges.

* * Third, call the operator’s customer service phone to inquire * *

If you are not used to using APP or mobile phone system to set query traffic, you can also call the operator’s customer service phone directly. After the connection, choose the corresponding service option according to the voice prompt, and there will usually be a special traffic inquiry service. The customer service staff will inform you of the current traffic usage and may provide other relevant service information.

* * IV. Send SMS for inquiry * *

Some operators also support sending short messages to check the remaining traffic. You can enter a specific query code (such as "CXLL") in the SMS editing interface, and then send it to the query number provided by the operator. Wait a moment, and you will receive a short message reply containing the current traffic usage.

To sum up, there are many ways to check the remaining traffic of your mobile phone, so you can choose the one that suits you best according to your preferences and habits. Either way, it can help you know the traffic usage in time and avoid unnecessary traffic waste and extra expenses.

Guizhou business card: to conscience, knowledge, action and data to build the future.

China Network May 29 (Reporter Meng Chao) On March 7, 2014, General Secretary of the Supreme Leader, when attending the deliberation of the Guizhou delegation of the National People’s Congress and the National People’s Congress, proposed that Wang Yangming had studied in Guizhou and realized Taoism. Guizhou has unique advantages in promoting traditional culture, and hopes to continue in-depth discussion, in-depth excavation and create new experiences.

Wang Yangming’s theory of "harmony between man and nature, unity of knowledge and action" is the cultural spirit of Guizhou.

Xiuwen county is the place where Wang Yangming learned Taoism in Guizhou.

Xiuwen, named Longchang in ancient times, means "putting off military preparations and cultivating culture and education".

Yangming culture’s unity of knowing and doing.

500 years ago, Wang Yangming, a great scholar, lived in Longchang, Guizhou, where he realized the famous theories of "mind is reason" and "unity of knowledge and action" and laid the foundation for the later theory of "to conscience".

China Yangming Cultural Park, located in the northeast of xiuwen county, is one of the eight scenic spots in Guiyang.

Yangming Cave is the place where Wang Yangming, a thinker, philosopher and educator in Ming Dynasty, read books, realized enlightenment and gave lectures. It is also the birthplace and spreading place of Yangming culture and is known as the first philosophical cave in China. In 2006, it was listed as a national key cultural relics protection unit.

Yangming Cultural Park in China, which is built around the ancient site of Yangming Cave, is listed as one of the 10 cultural industrial parks in Guizhou Province, one of the 100 urban complexes in Guizhou Province, and the base of Guiyang’s publicity.

Yangming Cave has preserved ancient buildings such as Longgang Academy, Helouxuan, Gentleman Pavilion and Binyang Hall in Qing Dynasty, as well as a large number of rock carvings left by celebrities such as Chiang Kai-shek.

Yangming Cave was also the earliest prison place of patriotic general Zhang Xueliang. He was imprisoned here for three years, and then he was transferred to Guiyang for treatment because of illness and left to study. There is a Zhang Xueliang exhibition hall in Yangming Cave, which has been listed as a patriotic education base.

Yangming culture is regarded as a key cultural business card in Guizhou Province and Guiyang City, and "unity of knowing and doing" is an important content of Guizhou humanistic spirit.

The Guiyang Municipal Party Committee and the Municipal Government put forward the strategic model of "three-legged tripod building" to build the Guiyang Spiritual Building, and the strategic positioning of Xiuwen is "Yangming’s Holy Land of Mind Learning".

Get demoted and enlightened into the holy way.

In October of the first year of Ming Zhengde (1506), Wang Yangming angered eunuch Liu Jin by rescuing Dai Xi and other officials, and was sentenced to prison by Liu Jin. He was sentenced to 40 days’ imprisonment, and once died and recovered, but he survived and sought to be relegated to the Dragon Field. The demotion to the official Dragon Field was the biggest disaster in Yangming’s bumpy life, and it was also the great cause for him to realize the way of being a saint. During his three years in Guizhou, Yangming traversed all kinds of sufferings and suffered endless torture, but he realized Taoism in Guizhou and founded his own unique system of mind.

Knowing that Yangming’s quality is expensive.

Guichang is one of the kiwifruit varieties in Guizhou Xiuwen. "Xiuwen Kiwifruit" is one of xiuwen county’s "three business cards". Xiuwen county is rich in wild kiwifruit resources, and local farmers have always had the traditional habit of transplanting and eating wild kiwifruit. At present, the county has planted 167,000 mu of kiwifruit, ranking fourth in the country. Adhering to the development strategy of big data in Guizhou Province, xiuwen county has bordered the kiwifruit industry with big data, and established two platforms: the big data Internet of Things traceability system cloud platform and xiuwen county kiwifruit science park. Through technical assistance, financial assistance, industry promotion and standardization promotion, tens of thousands of people have been driven out of poverty and become rich. The kiwi fruit juice produced by Xiuwen has become the product selected for the 2018 Expo, and its delicious and nutritious taste has won endless praise from domestic and foreign guests.

Figure/text Meng Chao

Face the incurable disease of the century

It has been more than 20 years since the first AIDS report was published in June 1981. Although people’s understanding of AIDS is increasing day by day, they have not been able to find effective prevention and treatment drugs. As a terminal illness in the 20th century, AIDS is still a lingering shadow on the human head, with more than 40 million people infected with HIV worldwide. In the new century, conquering AIDS is one of the most urgent tasks in the world.

AIDS is a transliteration of the English acronym "AIDS" for "acquired immunodeficiency syndrome". HIV is a lifelong infection, which destroys people’s immune system and makes people lose their ability to resist various diseases.

In 1983, French scholar L. Montagni Ai isolated a related virus from the lymph nodes of patients, which was called lymphadenopathy-associated virus. In the same year, American scholar Gallo isolated the same virus from patients. It was later proved that the above virus was the pathogen of AIDS. In 1986, the International Committee on Virus Classification suggested that the new virus be named human immunodeficiency virus (HIV). HIV is a retrovirus, with a single strand RNA at the core and an envelope outside. HIV is sensitive to heat and can be inactivated in 30 minutes at 56 degrees Celsius.

At present, anti-virus drugs are mainly used in the clinical treatment of AIDS. Nucleoside drugs were first used in 1987. In 1994, a protease inhibitor was introduced. After 4 to 5 years’ research, it has been gradually introduced to the clinic. In 1995, Professor He Dayi, a Chinese-American, invented the famous "cocktail therapy", in which protease inhibitors were mixed with other antiviral drugs, and the drugs were given when HIV just invaded the human body, so as to prevent the virus from damaging the human immune system before the onset of the disease. Although it can’t achieve the goal of eradicating AIDS, this therapy has been able to effectively control the development of AIDS patients.

In order to defeat AIDS, the international community has made great efforts. On January 1, 1996, the Joint United Nations Programme on AIDS was formally established in Geneva, sponsored by six United Nations agencies. Its main task is to lead and widely support activities aimed at preventing the spread of AIDS, make more effective use of the resources of the United Nations system, reduce the vulnerability and susceptibility of individuals, communities and special groups to AIDS, and reduce the harm caused by the AIDS epidemic. China is one of the earliest members of the Planning and Coordination Office, the highest administrative body of UNAIDS, and the first developing country to donate to the organization. In order to exchange experiences and achievements in time, formulate strategies and coordinate work, the International AIDS Society has organized an annual "International AIDS Conference" since 1985, and the number of delegates in recent sessions has reached more than 10,000.

At present, the number of HIV-infected people in developed countries is stabilizing or beginning to decline, while the number of infected people in developing countries is growing rapidly. According to statistics, 95% of AIDS patients in the world live in developing countries.