标签归档 西安桑拿论坛

On April 18th, senior three students from No.55 Middle School in Tianjin resumed classes and began to review and sprint. Photo by Shen Yue/Bright Picture

In 2022, the college entrance examination enrollment is about to begin, and more than 10 million candidates are about to usher in a life test that belongs to them.

Compared with previous years, the college entrance examination has changed steadily this year.

The college entrance examination in Shanghai was postponed. The national college entrance examination in 2022 will be held from June 7th to 8th. However, due to the need of epidemic prevention and control in COVID-19, the unified entrance examination for the autumn college entrance examination was postponed to July 7-9.

The enrollment plan has been adjusted. The enrollment scale of the "Strong Foundation Plan" continues to expand, adding three pilot universities, namely Northeastern University, Hunan University and Northwest A&F University, and continuing to increase the enrollment inclination for the central and western regions and rural areas, so as to promote the fairness of admission opportunities for higher education.

Enrollment majors have increased. In 2022, a total of 38 colleges and universities passed the examination and approval of new majors, adding 31 undergraduate majors, covering nine disciplines such as economics, law, education, engineering, agriculture and management. Among them, intelligent transportation engineering, intelligent marine technology, intelligent forestry and intelligent water conservancy were set up for the first time in universities across the country.

Comprehensive reform continued to advance. Three batches of new college entrance examination provinces have strengthened the coordination of reform, promoted the organic connection of all aspects of examination, teaching, evaluation and recruitment, further optimized the requirements of examination subjects and the multiple admission mode of "two bases and one reference" comprehensive evaluation, and improved the vocational college entrance examination system of "cultural quality+vocational skills".

The content of the exam continued to improve. The proposition is more flexible, strengthen the examination of students’ key ability and subject accomplishment, optimize the presentation of test questions, and guide to reduce rote memorization and "mechanical brushing" phenomenon.

What remains unchanged, however, is that the candidates study hard for the exam and face the challenge firmly … In the sprint stage before the exam, the reporter invited the famous teachers to give them a few more words to talk about the main points and precautions of the final review, so that the candidates can go into battle easily and take the exam calmly.

The dictation of famous sentences has entered the best review stage.

Chinese: Establishing the Consciousness of "Text is King"

Liu Buming, a special teacher in Shanxi Province:

In the final review sprint stage, candidates should conduct an inventory and self-test on Chinese knowledge, ability, accomplishment and their corresponding examination points, make a good list, make a comprehensive evaluation, and be aware of it. According to the immediacy of memory, dictation of famous sentences has entered the best review stage, so we should grasp the golden age and strengthen relevant training. The examination of Chinese ability ultimately comes down to the examination of reading and writing ability. In reading ability, perception and comprehension, analysis and synthesis, appreciation and evaluation are the most important. Although the types of texts vary widely, the ways to interpret texts are different, and the truth about language feelings is basically the same. It is necessary to master the regular things, understand the intention of the proposition, understand the interference, know the secret of scoring, clarify the relationship and function between the plot, environment, characters and theme of the novel, explore the artistic conception of prose and the combination of reality and fiction, and recognize the essence and key of language expression. Writing ability mainly includes observation, thinking and expression. No matter what style of writing and what writing topic you face, the basic requirements for topic examination, conception, materials, structure and expression are the same. It is advisable to preset types of ideas and optimize writing design.

In order to find the basis for the formation of the answers to some subjective questions, candidates must establish the consciousness of "text is king", that is, the maternal consciousness, return to the text, select and combine and refine, and form an ideal answer. To write short answer questions, you must have a sense of the main points, the main points are in the front, and then briefly describe them; The arrangement of the main points should be separated, arranged smoothly and fastened tightly. For multiple-choice questions with frequent misjudgments, we should complete our knowledge, adjust our thinking, form strategies and reduce mistakes.

Guarantee the score of basic questions

Mathematics: reducing difficult problems before exams.

Zhuang Ganling, Director of Mathematics Teaching and Research Section of high school attached to northeast normal university:

The score of objective questions in mathematics test paper is large, and a mistake in basic questions will have a great influence on the results. Correcting the questions is the key factor for the success of the exam. Therefore, first of all, we must ensure the score of basic questions. Do a good job of combing the context of knowledge and eliminate the blind spots of knowledge and methods. Some contents are relatively independent in the knowledge system of senior high school mathematics, and have little connection with other knowledge, so it will be difficult to answer questions because of unfamiliarity in the exam, such as complex numbers, formulas of table area and volume in solid geometry, etc., which should be paid special attention to and reviewed. Some concepts are easy to be confused, such as abstract expressions of compound functions, so we should return to the teaching materials, sort out the basic contents and understand them accurately.

Secondly, improve the ability to answer intermediate difficult questions. Repeated simulation training or special training is the main means to do this kind of problem well. If the content and method are familiar and the structure is clear, you can change from "can know" to "must know". For example, if the problem is based on the nature of function, it is required to master the corresponding relationship between symbols, characters and graphics, and to put forward the ability of symbol representation and relationship analysis. Therefore, candidates should do more targeted exercises, analyze problems from different angles, compare the characteristics of different methods, and determine the general method that suits them.

Finally, the solution to the problem. This kind of examination questions have higher requirements for the comprehensive ability to solve problems. Candidates should determine their problem-solving ability according to their usual test situation and face the review of such problems reasonably. Generally speaking, because the input-output ratio is not high, it is easy to shake confidence if you don’t do it well. It is recommended that the general candidates reduce the practice of such problems before the exam.

Take most basic and intermediate questions slowly and steadily.

English: Reorganization of Main Grammatical Contents

Liuli, a foreign language teacher in the Second High School Attached to Beijing Normal University:

The English test questions in NMET pay great attention to the basics and attach importance to the examination of language foundation, core knowledge and basic skills. Therefore, before the exam, the focus of review should return to the core knowledge of the subject, and most of the basic and intermediate questions should be steadily scored. In terms of vocabulary, we can review the glossary in the appendix of Curriculum Standard, ensure a good understanding of the main vocabulary, and memorize the verb past tense and past participle in the irregular verb list again. Grammar, we can use mind map to reorganize the main grammatical content, such as verb tense voice, non-predicate, three major clauses and other knowledge frames, to ensure that we are clear about the core system and key knowledge of grammar.

Through "redoing good questions" and "doing wrong questions again", we can not only check and fill gaps in knowledge points, but also reflect on the knowledge, strategies and methods used in the process of doing problems, and add similar exercises as consolidation to plug the "loopholes" in knowledge and ability. At the same time, in view of the comprehensive and applied characteristics of the college entrance examination questions, it is necessary to summarize the key questions and the content of the common examination, and strive to form a systematic knowledge framework and answering ideas.

Composition review, on the one hand, should sort out the outline ideas of practical articles such as social letters, summarize common topics and related expressions to form structured knowledge, on the other hand, it should summarize and correct recent language errors, sort out good words and sentences, common phrases and sentence patterns and practice them to increase the accuracy and richness of the language.

On the basis of guaranteeing 40~60 minutes of study time every day, candidates can complete a set of real or simulated questions every few days before the exam according to the time of the college entrance examination, so as to establish a routine for doing questions and form a standard for answering questions, and help them enter the examination mode.

Combined with recent hot spots, summarize micro-topics.

History: The most important principle is to respect materials.

Yu Ning, Senior Teacher of Nankai Middle School:

The historical proposition of college entrance examination highlights two starting points: one is the realistic thinking of historical issues, and the other is the historical reflection of realistic issues. Therefore, combining recent hot topics and summarizing micro-topics can not only review the basic knowledge quickly and systematically in a short time, but also combine practical problems with historical development, grasp the historical context and achieve twice the result with half the effort. For example, the new crown pneumonia epidemic, candidates should review in the form of micro-topics such as "medical and public health" and "grass-roots governance and social security". When reviewing, the proper noun of every main knowledge is the key word when answering questions. When answering material analysis questions or essay questions, the key words should be clearly displayed.

Contextualization has become the mainstream trend of the college entrance examination proposition, but it is always the same. When candidates encounter new situations and new problems, they can calm down and find the connection point between them and the knowledge they have learned, and then they can solve them easily. The new situational materials may be inconsistent with the textbook knowledge. When making multiple-choice questions in history, the most important principle is to respect the materials. If you leave the material and choose according to your own cognition, it will violate the basic principle of material multiple-choice judgment. Therefore, it is an important condition to look at the materials objectively and avoid subjective judgment.

In addition, in the final sprint stage, maintaining a certain amount of practice every day can keep candidates familiar with answering skills without being unfamiliar.

Summing up the knowledge framework by using mind map

Politics: Understand the political highlights of the past year.

High school affiliated to renmin university of china teacher Shi Wentao:

The new textbooks compiled by the ideological and political discipline include four compulsory textbooks and three elective textbooks. Ideological politics includes external politics and internal thoughts. The former includes China’s domestic governance and participation in international governance, while the latter includes ideological theory and philosophical culture. What is the knowledge framework of the above two parts and four aspects? What is the internal connection? Being able to use mind map to sum up the above contents, the basic knowledge will be very solid.

The college entrance examination questions in recent five years are still the most valuable review materials. In the final sprint stage, students can finish the real questions in previous years again. Suggestions are mainly carried out from two aspects: first, combined with their common omissions and weak links, they should reflect and strengthen, and focus on consolidating the knowledge points that have been missed many times; Secondly, analyze the problem-solving ideas of real questions and the logic of reference answers, infer the relationship between knowledge from the starting point of setting questions, and construct a mind map.

In addition, it is suggested that the college entrance examination students should know something about the current political news in the past year, such as the important meeting points, the No.1 document of the Central Committee and so on. Starting from these information materials related to the national economy and people’s livelihood, we should think about the main knowledge related to them. It should be noted that during the 90-minute examination time, there is the possibility that some factors may affect improvisation. Therefore, students should make a good response plan for "emergency". Among the political test questions, the analysis and discussion questions account for a high proportion. In the sprint stage before the exam, it is recommended to complete the training and psychological preparation for answering 2 ~ 3 essay questions within 15 minutes to avoid losing a lot of points due to panic on the spot.

Avoid falling into the "sea of questions"

Geography: Pay attention to reviewing "Dao" and "Shu"

Wang Taoyong, Head of Geography Teaching and Research Department of High School Attached to Shandong University:

By deepening the understanding of the curriculum standards of geography, we can realize the "Tao" of geography required by the evaluation system of college entrance examination; Implement the "technique" of geography review through specific ways and means. In this process, the best review effect can be obtained by organically unifying "Tao" and "technique" in geography.

Let’s talk about the "Tao" of geography review before the exam. "Geography Curriculum Standard" is the basis of the college entrance examination proposition. Candidates should focus on it before the exam and accurately grasp the review content and requirements. The evaluation system of college entrance examination requires that the key abilities of geography examination include obtaining and interpreting geographical information, describing and explaining geographical things, and demonstrating and discussing geographical problems. Therefore, in the final sprint, candidates can only get twice the result with half the effort if they are trained around key abilities.

Let’s talk about the "technique" of geography review before the exam. First of all, study the real questions and error-prone questions of the college entrance examination. The examination questions of geography are based on real situations, covering a wide range of complex knowledge points. Candidates should avoid falling into the "sea of questions", and should seize the real questions of the college entrance examination to conduct research and review them effectively. At the same time, I will redo the wrong questions I have done before and review and consolidate my error-prone knowledge. The main knowledge of geography includes the basic concepts, basic principles and laws of geography. When reviewing before the exam, we should base ourselves on the basic and main contents, make clear and understand the basic concepts, principles and laws, and then focus on their migration and application, so as to "change with the constant".

It is very important to reread and familiarize the textbooks.

Physics: Pay attention to the review of experimental questions

Liu Haili, Head of Physics Teaching and Research Group of Science and Technology Middle School affiliated to Xiamen University:

The basic concepts and laws of physics have a gradual deepening process. For example, the concept of energy runs through three years of high school study. By rereading and familiarizing with the textbooks, we can understand the vivid and rich ideas of physics and integrate the concepts and laws of physics from a holistic perspective.

Returning to the basic questions, we should be able to grasp the key words and extract the chart information for each exercise, and find out the physical laws involved in the given physical situation, the relevant physical States, the causes and conditions of the physical process, etc.

Pay attention to experimental review and understand the process of forming experimental conclusions. Judging from the practice of the national physics college entrance examination every year, the scoring rate of experimental questions is generally not ideal. For every experiment, we should pay attention to understanding and being familiar with the idea, principle, operation method, key points of data recording and processing, and analysis of experimental error sources.

Insist on daily simulation training, find out the points of losing points, understand them in time and summarize them. Pay attention to standardized problem solving, such as filling in the blanks, the significant digits in experimental questions, and the standardized writing of basic formulas in calculation questions. In view of the questions that are easy to lose points, do more limited training. Record the time taken to solve each question, allocate the problem-solving time reasonably, and strive to do everything you can.

"The topic is outside the book, and the reason is in the book."

Biology: Focus on the list of knowledge content

Zhang Xiangdong, Senior Teacher of Hefei No.1 Middle School:

The life system of college entrance examination questions focuses on evaluating candidates’ ability to solve real situation problems, but the answer to analyzing and solving situations must be in the textbook, that is, "the questions are outside the book and the reasons are in the book". Candidates should describe the biological concepts and summarize the physiological process by recalling the list of knowledge in the Examination Instructions, combined with teaching materials and notes. Or use the form of concept map to sort out the context of knowledge and build a knowledge system.

In the sprint stage, it is difficult to review the questions, and it is very important to complete the appropriate college entrance examination questions on time. Through the real exercise, it is helpful for candidates to improve the time allocation of the comprehensive examination; It is helpful to summarize the propositional rules of compulsory test sites, high-frequency test sites and the examination forms of test sites from the real questions of college entrance examination, which is conducive to being targeted when reviewing.

Special attention should be paid to the induction and summary of logical reasoning methods, biological related principles and cause analysis in the application of genetic laws, so as to improve the ability to explain and solve practical problems related to biology with biological knowledge and principles, and to make reasonable judgments and draw correct conclusions.

The examination of experiment and inquiry ability is one of the key points in the college entrance examination. Candidates should be familiar with the experimental principles, steps, results, conclusions, experimental materials and reagents required in the Examination Outline. Pay attention to the experimental ideas and methods contained in some classical experiments of biology, and apply them flexibly. Asking to write experimental ideas is a common question type in the curriculum standard papers in recent years, and the score is also high. Candidates should break through this question from the aspects of correct selection of experimental materials, setting principles of independent variables and detection methods of dependent variables.

Go over the basics again.

Chemistry: enhancing the understanding of the nature of the subject

Ye Hailing, Head of Chemistry Teaching and Research Department of Beilun Middle School, Ningbo City, Zhejiang Province:

Chemistry is a subject that studies the composition, structure, properties, transformation and application of substances at the atomic and molecular levels. It requires us to establish concepts such as element view, particle view, change view and balance view, and be able to understand macroscopic properties from a microscopic perspective and regulate reactions by changing conditions. These ideas will be reflected in the test questions, so understanding the nature of chemistry is a magic weapon to deal with the college entrance examination.

First, comb the basic knowledge again before the exam. The understanding of knowledge in teaching materials is not superficial, but can be sorted out with material structure as the starting point, reaction condition control as the means and practical application as the purpose, and the relationship between knowledge points can be correctly grasped, so that knowledge analysis questions can be accurately called in the examination room.

Secondly, reviewing the wrong questions can effectively improve the quality of review. When reviewing the wrong questions, do you attribute them to inaccurate reading or knowledge loopholes, or inaccurate understanding of concepts and principles? In this process, candidates will find that the knowledge and ability of examination questions are closely related to the characteristics and concepts of chemistry.

Finally, review the exam questions and temper the test-taking ability. In the last few days, candidates can re-examine the real questions of the college entrance examination in recent years and study them again from the perspective of the life system of test questions, focusing on how to examine the basic knowledge in the test questions, which thinking links are often supplemented, how to control the reaction conditions, and so on. Candidates should look at the college entrance examination questions from the perspective of answering questions, focusing on the perspective of analyzing questions, the starting point and main points of answering questions, and considering how to achieve standardized expression and accurate language.

(Reporter Jin Haotian Academic Support: Wan Yuan, Associate Research Fellow, Institute of Higher Education, East China University of Political Science and Law)

　　Cctv news(Reporter wanglili) Can the shortage of masks be alleviated? How big is the material gap? What is the inter-provincial traffic situation? On the morning of February 3, the State Council held a press conference, inviting the heads of the National Development and Reform Commission, the Ministry of Industry and Information Technology, the Ministry of Transport, the Ministry of Commerce, National Health Commission and the State Administration of Markets to introduce the key medical materials and living materials for epidemic prevention and control.

Press conference site (image source country new network)

　　Mask shortage? The supply capacity of more than 20 million cats per day in China is sufficient.

　　Tian Yulong, a member of the party group and chief engineer of the Ministry of Industry and Information Technology, said that this situation has been greatly alleviated and is now in a "tight balance" state. The overall production capacity of masks in China is more than 20 million pieces per day, which is the largest in the world. On the whole, the supply capacity of N95 masks and medical surgical masks is sufficient, but it takes time to recover.

　　Insufficient detection reagent? The daily output of 773,000 copies is 40 times that of suspected patients.

　　Tian Yulong, member of the party group and chief engineer of the Ministry of Industry and Information Technology, said that at present, the production capacity of medical materials in Hubei Province has recovered rapidly, and the production capacity of medical protective clothing and goggles has begun to recover, greatly alleviating the shortage of medical materials at the front line. Regarding the current output of nucleic acid detection reagents for virus detection, Tian Yulong said that the current daily output has reached 773,000, 40 times that of suspected patients, which has basically met the requirements.

　　Medical enterprises have overcapacity? After the epidemic, the government will reserve surplus production.

　　Lian Weiliang, deputy director of the National Development and Reform Commission, said that the National Development and Reform Commission is also coordinating enterprises to restore production capacity. Taking the medical N95 mask as an example, on the evening of the 2nd, the production capacity was organized and the raw materials were prepared. Some medical enterprises are worried about overcapacity. Lian Weiliang said that the government will reserve the surplus output after the epidemic as long as it meets the standards, and enterprises can organize production at full capacity. However, in terms of use, scientific use and rational use are also very important, that is to say, it should be used according to needs and functions, avoiding excessive use, especially general protection, and not crowding out precious medical resources.

　　How do medical supplies arrive? "No parking, no inspection, no charge" has priority.

　　After the outbreak, especially after Wuhan adopted stricter prevention and control measures on January 23, logistics distribution was affected. In order to ensure the smooth entry of all kinds of materials supporting Hubei, and effectively reduce the risk of cross-infection, Lian Weiliang, deputy director of the National Development and Reform Commission, said that the transportation department used five existing logistics parks to establish a transit service station for road transportation of emergency materials into Hubei, so as to realize quick unloading and quick return of transport vehicles. Strengthen the construction of green transportation channels in the province, improve the connection efficiency, speed up the distribution of materials, and get through the terminal obstruction. For the transportation of medical supplies and daily necessities, priority should be given to ensuring transportation capacity, and the relevant vehicles should be given priority to "no parking, no inspection and no charge".

　　Through the joint efforts of all parties, from the current situation, the total amount of daily necessities in Wuhan and Hubei Province is guaranteed, prices have also begun to fall after a phased increase, and the supply in other parts of the country is relatively abundant and guaranteed.

　　How about the price of vegetables? The prices of 15 kinds of vegetables fell by 6.2% on average.

　　How to ensure the supply of living materials, price is the most important sign. Then, what is the current supply of grain, oil, vegetables and other living materials throughout the country? What is the price situation? Lian Weiliang, deputy director of the National Development and Reform Commission, said that according to the monitoring on February 2, the average retail price of pork, beef, mutton and eggs in supermarkets and bazaars in 36 large and medium-sized cities nationwide dropped by 0.3%, 0.6%, 0.8% and 1.3% respectively, and the average price of 15 kinds of vegetables dropped by 6.2%.

　　From the supply point of view, the vast majority of living materials in China, especially food supply, are guaranteed. China’s total grain output has been stable at more than 1.3 trillion Jin for five consecutive years, and its stocks are abundant. The stocks of rice and wheat of various enterprises exceed the domestic consumption for one year. The output of cattle, sheep, poultry and eggs has also increased to varying degrees, and the production of pork is also steadily recovering. There is also sufficient guarantee for the supply of vegetables that citizens are particularly concerned about. The area of vegetables in winter and spring is more than 84 million mu, up 2% year-on-year, and the output is expected to increase by more than 2%.

　　What is the traffic situation of inter-provincial highways? Free passage of passenger cars was extended to February 8.

　　With the increasing number of people returning to work and production in various places, what is the traffic situation of inter-provincial highways? Liu Xiaoming, Vice Minister of the Ministry of Transport, said that the national highway network is generally operating in an orderly manner. In order to implement off-peak travel and organize logistics transportation and passenger service in a safe and orderly manner, the free passage policy for passenger cars has been extended from February 3 to February 8. Since the Spring Festival, the traffic volume of the national highway network has dropped significantly, and the total traffic volume monitored on February 2 has dropped by nearly 80%, so the overall road network operation is very reliable. However, he still reminded comrades who drive by car not to occupy the emergency passage to ensure the smooth transportation of important production and daily necessities such as medical supplies.

　　In addition, the overall transportation of living materials is very orderly. Since the outbreak, we have properly solved the transportation guarantee of epidemic prevention and control materials, livestock and poultry and other living materials needed in Hubei Province, including the transportation of important production materials such as electric coal and liquefied petroleum gas. From 0: 00 to 24: 00 on February 2, 17,000 vehicles of emergency materials passed through expressways nationwide, including 8,362 vehicles of emergency materials passing through expressways in Hubei Province and 2,625 vehicles around Wuhan.

　　How to deal with the "epidemic wealth"? Strike at the outcrop and resolutely crack down.

　　Since the outbreak of the epidemic, under the condition of shortage of materials, some producers and operators are still taking the opportunity to drive up prices, even cutting corners and covering up goods, which has caused panic buying by ordinary people and aggravated the contradiction between supply and demand. In this regard, Gan Lin, deputy director of the State Administration of Market Supervision, said that as of February 1, a total of 390,000 price law enforcement personnel had been dispatched, and 1,413 cases of price violations had been filed for investigation. Among them, the market supervision departments in Beijing and Tianjin imposed a fine of 3 million yuan on pharmacies for driving up the price of N95 masks. For the situation of "epidemic wealth" from sitting on the ground, we will fight and resolutely crack down on it.

    On March 14th, 2024 China Household Appliances and Consumer Electronics Expo (AWE) kicked off in Shanghai. At the scene, Haier refrigerator released a full-space intelligent fresh-keeping cabin, with AI technology as the "intelligent upgrade cabin" for full-space fresh-keeping.

    The whole space intelligent fresh-keeping cabin is actually a comprehensive upgrade of Haier refrigerator fresh-keeping system. On the basis of the first-class health preservation standard achieved by fresh-keeping technology, the all-space intelligent fresh-keeping cabin has the human-food-environment integration ability of intelligent fresh-keeping, intelligent human-computer interaction and intelligent scene expansion, so that the refrigerator is no longer just a fresh-keeping container, but also a smart catering housekeeper who can think, learn and take the initiative to serve.

    Full-space intelligent fresh-keeping cabin: thinking, learning and execution.

    In the era of hardware system, preservation technology can only play a "one-way" role in food storage. When the ingredients are put into the refrigerator and opened a few days later, users can only accept two results: either the ingredients are still fresh and can continue to eat; Either the ingredients have gone bad and need to be thrown into the trash can. In this era, Haier refrigerator challenges the fresh-keeping limit with full-space fresh-keeping technology, reaching the highest first-class health fresh-keeping standard in the industry, so that the ingredients are still fresh after being stored for 7 days.

    However, in AWE2024, the era of hardware preservation was turned over by Haier refrigerator. On-site, Haier refrigerator released a full-space intelligent fresh-keeping cabin, and entered a new intelligent stage of "people-ingredients-environment" with AI intelligent fresh-keeping, AI intelligent perception, AI intelligent interconnection, AI intelligent decision-making and AI intelligent interaction. Users will not only harvest fresh ingredients in the refrigerator, but also harvest healthy eating solutions actively recommended by the refrigerator.

    On the whole, the whole space intelligent fresh-keeping cabin has the decision-making ability of independent perception, the iterative ability of independent learning and the matching ability of independent generation. In addition to achieving more efficient and intelligent preservation by algorithms such as precise constant temperature and adaptive rapid refrigeration, the refrigerator can also perceive the internal and external environment of the refrigerator in real time, especially the nutritional information of ingredients, fresh state, recipe collocation and so on. Based on this, the refrigerator can help users decide what to eat through in-depth study of their eating habits and physical health.

    When the fresh-keeping system has the blessing of AI, the role of refrigerator in food storage has changed from "single item" to "multi-directional". He will think about the food environment, learn the habits of users, and seek the optimal solution of smart diet based on dynamic adjustment in many ways.

    AI technology application Boguan refrigerator: covering scenes such as food preservation and management.

    At AWE2024, Haier Boguan refrigerator equipped with all-space intelligent fresh-keeping cabin was also displayed to users simultaneously. Among them, many users have personally experienced the fun of keeping AI ingredients fresh and managing AI ingredients.

    At the scene, Haier Boguan refrigerator showed the screen of "dynamic sterilization", which attracted Ms. Wang from Shanghai to stop and watch. In fact, this is the intelligent dynamic sterilization module for AI food preservation. Different from the fixed sterilization mode setting of the traditional refrigerator, Haier refrigerator automatically calculates the sterilization mode according to the odor level and the temperature and humidity of the refrigerator after intelligently identifying the odor inside the refrigerator, and carries out active sterilization until the purification and sterilization of the refrigerator are completed. At the same time, based on the accurate constant temperature algorithm and the adaptive fast cooling algorithm, the refrigeration calculation power of the refrigerator is four times faster, and the fruits and vegetables can be moisturized for seven days, which is comparable to the freshness on the first day. The cold meat is as red, tender and delicious as before in ten days, and the frozen meat is not firewood, and the taste is as good as before in 60 days.

    In addition, the interaction of food management such as voice label printing has also attracted many technology early adopters. "Print 3 beef labels", as soon as the user’s voice falls, the food labels with shelf life will be automatically printed and entered into the food database simultaneously. What’s even more amazing is that when the user takes out a pack of beef, the number of beef in the background is also updated synchronously, which greatly improves the efficiency of food management and avoids the waste caused by forgetting a certain type of food.

    From leading healthy fresh-keeping to leading AI intelligent fresh-keeping, Haier refrigerator "intelligently upgrades" the whole space for fresh-keeping, and also "upgrades" the healthy eating and living of users around the world.