Processed grain products, edible agricultural products, sugar, tea and related products, dairy products, beverages, alcohol, cakes, roasted seeds and nuts … … Are these foods that we often eat safe? Recently, the General Administration of Market Supervision organized food safety supervision and sampling inspection.

　　This sampling inspection includes processed grain products, edible agricultural products, sugar, tea and related products, dairy products, beverages, alcohol, cakes, roasted seeds and nuts, biscuits, starch and starch products, convenience foods, potatoes and puffed foods, egg products, bean products, bee products, canned food, vegetable products, fruit products, meat products, aquatic products, condiments, quick-frozen foods, infant formula foods, and so on.

　　one

　　550 batches of 27 categories of food samples:

　　● Among them, 11 batches of samples of six categories of food, including beverages, alcohol, bee products, fruit products, condiments, edible oil, grease and its products, were found to be unqualified.

　　● The main problems found are microbial pollution, excessive veterinary drug residues, excessive use of food additives, and substandard quality indicators.

　　2

　　Unqualified food found in sampling inspection:

　　● The General Administration of Market Supervision has instructed provincial market supervision departments in Shanxi, Shanghai, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Henan, Guangdong, Yunnan, Gansu and Ningxia to immediately organize verification and disposal, find out the product flow, and urge enterprises to take measures such as recalling unqualified products from the shelves to control risks; Strictly deal with violations of laws and regulations according to law; Timely disclose the risk prevention and control measures and verification and disposal of enterprises to the public, and report to the General Administration.

　　Specific situation

　　I. Microbial pollution

　　(1) Seabuckthorn juice sold by Fudong Branch of Shanxi Hualian Lifestyle Supermarket Co., Ltd. and nominally produced by Jincheng Qiangmin Food Co., Ltd., Shanxi Province, in which the number of yeasts does not meet the national food safety standards.

　　(2) Ficus carica (verbal) sold by Taobao Coupon Foreign Firm (operator is Shanghai Fuchen Food Co., Ltd.) in Taobao (online shop) and nominally produced by cp food Factory in Chaoan District, Chaozhou City, Guangdong Province, in which the number of molds does not meet the national food safety standards.

　　(3) Pinduoduo Yinchuan Qifulai (the operator is Leqilai Food Firm in xingqing district, Yinchuan City, Ningxia Hui Autonomous Region) sells licorice apricots in Pinduoduo (mobile APP), and the nominal Ningxia Ning ‘anbao Native Products Co., Ltd. entrusts Gansu Qingyang Lanzhou Jiawangqi Food Co., Ltd. to produce them, in which the total number of colonies does not meet the national food safety standards.

　　(4) Toutan balsamic vinegar sold by Dadutong Supermarket Trade Lane Store in Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region and nominally produced by Yuelai Trading Co., Ltd., Longde County, Guyuan City, Ningxia Hui Autonomous Region, in which the total number of colonies does not meet the national food safety standards.

　　

　　(5) Licorice olives (candied fruit) sold by Taobao Senyang imported food (the operator is Qianbaiwei Food Firm in Dongshi Town, Jinjiang City, Quanzhou City, Fujian Province) in Taobao (online shop), and the total number of colonies does not meet the national food safety standards.

　　Second, the problem of veterinary drug residues exceeding the standard

　　The rape flower honey sold by Huize Pavilion, a Yunnan specialty of Taobao (operated by Huize Ruixi Trading Co., Ltd., Yunnan Province) and produced by Guanyuan Processing Factory of Yunnan Ding Shi Bee Industry and Trade Co., Ltd. entrusted by Yunnan Ding Shi Bee Industry and Trade Co., Ltd. did not meet the national food safety standards. Yunnan Ding Shi Bee Industry and Trade Co., Ltd. objected to the inspection results and applied for re-inspection; After re-inspection, the conclusion of initial inspection shall be maintained.

　　

　　(1) Quanliang Liquor (concurrently fragrant liquor) produced by Shangrao Quanliang Liquor Co., Ltd., Jiangxi Province, which was sold by Taobao Jiangxi local famous liquor (the operator is Lidu Ruli Road Supermarket, Jinxian County, Nanchang City, Jiangxi Province), and the detection value of sodium cyclamate (calculated by cyclohexylsulfamic acid) did not meet the national food safety standards.

　　(2) Tianshan ebony sold by Pinduoduo Xiaocheng Jiushiguang (the operator is Qiangsu Food Store in Gulou District, Kaifeng City, Henan Province) in Pinduoduo (Mobile APP) and nominally sub-packaged by Shenghuayuan Food Factory in Jiexi County, Jieyang City, Guangdong Province, in which the sum of the proportions of brilliant blue, amaranth, sunset yellow and colorants of the same color to their maximum usage (red) and the sum of the proportions of their respective usage to their maximum usage when colorants of the same color are mixed. Shenghuayuan Food Factory in Jiexi County, Jieyang City, Guangdong Province raised an objection to the authenticity of the products. After verification by Guangdong Provincial Market Supervision Bureau, the objection raised by Guangdong Provincial Market Supervision Bureau will not be recognized.

　　

　　(III) Blueberry-flavored plum fruits sold by Taobao Silk Road Orchard Boutique Xinjiang Specialty Store (operated by Xinmei Food Store in Xinqiao Community, Haizhou District, Lianyungang City, Jiangsu Province) and nominally produced by Tonglin Food Co., Ltd., Jiexi County, Jieyang City, Guangdong Province, in which the sum of the ratios of brilliant blue, amaranth and colorants of the same color to their maximum consumption does not meet the national food safety standards. Tonglin Food Co., Ltd., Jiexi County, Jieyang City, Guangdong Province, raised an objection to the authenticity of the product. After verification by Guangdong Provincial Market Supervision Bureau, the objection raised by Guangdong Provincial Market Supervision Bureau will not be recognized.

　　Fourth, the quality index is not up to standard

　　(1) The small ground sesame oil sold by Yangtian Edible Vegetable Oil Wholesale Department in Yaohai District, Hefei, Anhui Province and nominally produced by Yangtian Food Co., Ltd., Hefei, Anhui Province, in which the acid value (KOH) detection value does not meet the requirements of product implementation standards. Yangtian Food Co., Ltd., Hefei City, Anhui Province, objected to the judgment basis. After verification by Anhui Provincial Market Supervision Bureau, the objection raised by Anhui Provincial Market Supervision Bureau will not be recognized.

　　(2) The strawberry-flavored yogurt and excellent milk beverage of Aoniu sold by Yonghui Supermarket Co., Ltd. in Wusi North Road Supermarket in Fuzhou, Fujian Province and commissioned by Fujian New Hope Aoniu Dairy Co., Ltd., in which the protein content does not meet the requirements of product implementation standards. Yonghui Supermarket Co., Ltd. Fujian Fuzhou Wusi North Road Supermarket objected to the inspection results and applied for re-inspection; After re-inspection, the conclusion of initial inspection shall be maintained.

　　Annex 1

　　Small knowledge of some unqualified inspection items

　　One,yeast

　　Yeast is a common fungus in nature, and it is an indicator to evaluate the quality of food hygiene. The number of yeasts in food refers to the number of yeasts formed in 1g or 1mL of food samples after being treated and cultured under certain conditions. Excessive yeast in food will destroy the color, smell and taste of food and lose its edible value; Long-term consumption of food with excessive yeast may endanger human health. National Standard Beverage for Food Safety (GB 7101— 2015) stipulates that the maximum limit of yeast is 20CFU/mL. The reason why the number of yeast in the beverage exceeds the standard may be that the raw materials or packaging materials are polluted, or that the sanitary conditions of the product are not well controlled during the production and processing, or that the storage and transportation conditions of the product are improper.

　　Second, mold

　　Mold is an indicator to evaluate the hygienic quality of food. The number of mold in food refers to the number of mold colonies formed in 1g or 1mL of food samples after being treated and cultured under certain conditions. The national food safety standard candied fruit (GB 14884— 2016) stipulates that the limit of mold in candied fruit is 50 cfu/g. The reason why the number of molds in candied fruit exceeds the standard may be that the raw and auxiliary materials used by production enterprises are contaminated by molds, or that the sanitary conditions are not well controlled during production and processing, or that the packaging and sealing of products are not strict, and the storage and transportation conditions are not properly controlled.

Third, the total number of colonies

　　The total number of colonies is an indicative microbial index, not a pathogen index, which reflects the hygienic status of food in the production process. If the total number of colonies in food seriously exceeds the standard, it will destroy the nutritional components of food and make food lose its edible value; It will also accelerate the deterioration of food, which may endanger human health. National Food Safety Standard Vinegar (GB 2719— In 2018), it is stipulated that the test results of the total number of colonies of five samples of the same batch of vinegar products should not exceed 104CFU/mL, and the test results of two samples are allowed to exceed 103CFU/mL at most. The national food safety standard candied fruit (GB 14884— 2016) stipulates that the total number of colonies in a sample of candied fruit shall not exceed 104CFU/g for five times, and the results of at least three times shall not exceed 103 cfu/g. The reason why the total number of colonies in vinegar and preserves exceeds the standard may be that enterprises have not strictly controlled the sanitary conditions in the production and processing process as required, or it may be related to the lax packaging and sealing of products or improper storage and transportation conditions.

　　IV. Metabolites of Furacillin

　　Furacillin is a nitrofuran antibacterial agent with broad antibacterial spectrum. Nitrofurans are rapidly metabolized in organisms, and their metabolites are stable after binding with protein, so the detection of their metabolites can reflect the residual status of nitrofurans. Long-term intake of foods containing furacilin metabolites may accumulate in the human body, causing allergic reactions, gastrointestinal reactions, eosinophilia, neurological symptoms and multiple peripheral neuritis. The List of Drugs and Other Compounds Prohibited in Food Animals (Announcement No.250 of the Ministry of Agriculture and Rural Affairs) stipulates that nitrofurazone is a drug prohibited in food animals, that is, nitrofurazone metabolites shall not be detected in animal foods. The reason for the detection of furacilin metabolites in honey may be that beekeepers use it illegally in breeding.

　　5. Sodium cyclamate (calculated by cyclohexyl sulfamic acid)

　　Sodium cyclamate, whose chemical name is sodium cyclamate, is one of the commonly used sweeteners in food production, and its sweetness is 40-mdash of sucrose; 50 times. Long-term intake of food with excessive sodium cyclamate may cause certain harm to the liver and nervous system of human body. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— 2011) stipulates that sodium cyclamate should not be used in liquor. Sodium cyclamate (calculated by cyclohexyl sulfamic acid) was detected in liquor, which may be caused by illegal addition by production enterprises to improve the taste, or by cross-contamination with mixed liquor in the production process.

　　Six, bright blue

　　Brilliant Blue, also known as Edible Blue No.2, is a water-soluble non-azo compound, which is a common synthetic colorant and widely used in food production. If you eat food with excessive bright blue for a long time, there is a risk of teratogenesis and cancer. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— In 2014), the maximum dosage of brilliant blue in preserved fruits was 0.025g/kg. The reason why the detection value of bright blue in preserved fruits exceeds the standard may be that the measurement is not accurate in the production process, which leads to the bright blue of the final product exceeding the standard, or that the production enterprise overuses it to improve the color and market value of the product, or that the enterprise adulterates and falsifies and abuses the pigment.

　　Seven, amaranth red

　　Amaranth red, also known as blue acid red and azo compounds, is a common synthetic colorant and widely used in food production. If the food with amaranth exceeding the standard is ingested for a long time, it may be teratogenic and carcinogenic. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— In 2014), the maximum dosage of amaranth in preserved fruits was 0.05g/kg. The reason why the detection value of amaranth in candied preserved fruits exceeds the standard may be that the production enterprises overuse it to improve the color and market value of the products, or that the enterprises adulterate and falsify the pigments.

　　Eight, sunset yellow

　　Sunset yellow, also known as edible yellow 3, is a water-soluble azo compound, which is a common synthetic colorant and widely used in food production. If the food with excessive sunset yellow is ingested for a long time, it will do harm to human health and may cause rubella, urticaria, diarrhea and ADHD in children. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— In 2014), the maximum dosage of sunset yellow in candied preserved fruits was 0.1g/kg. The reason why the detection value of sunset yellow in candied preserved fruits exceeds the standard may be that the sunset yellow of the final product exceeds the standard due to inaccurate measurement in the production process, or that the production enterprise overuses it to improve the color and market value of the product, or that the enterprise adulterates, falsifies and abuses the pigment.

　　Nine, the same color colorants when mixed use of their respective dosage in the proportion of the sum of the maximum dosage.

　　Colorants, also known as food pigments, are used to give and improve the color of food. If it is taken excessively for a long time, it will increase the burden on the liver and gastrointestinal tract and cause certain harm to human health. National Standard for Food Safety-Standard for the Use of Food Additives (GB 2760— In 2014), it is stipulated that the sum of the ratios of the respective dosages of colorants with the same color to their maximum dosage when mixed shall not exceed 1. The reason why the sum of the respective dosages of colorants with the same color in candied preserved fruits accounts for the maximum dosage exceeds the standard may be that the production enterprises do not understand the national food safety standards and add more colorants with the same color in excess, or that the dosages of colorants with the same color are not strictly controlled in the production and processing process, or that the final product colorants exceed the standard due to inaccurate measurement in the production process.

　　X. Acid value(KOH）

　　Acid value, also known as acid value, mainly reflects the rancidity degree of oil in food. If the acid value exceeds the standard, it will lead to the odor of food, and when it exceeds the standard seriously, it will produce aldehydes and ketones. Long-term intake of food with excessive acid value will have a certain impact on health. Sesame Oil (GB/T 8233— 2018) stipulates that the maximum limit value of acid value in first-class refined sesame oil is 0.6 mg/g. The reason why the acid value (KOH) in edible vegetable oil exceeds the standard may be that the raw material procurement of enterprises is not strict, the production technology is not up to standard, and it may also be related to improper storage conditions of products.

　　XI. protein

　　Protein is a component of many important physiological active substances in the body, and also an important component of tissues and organs of the body. It can also supply energy. Insufficient intake of protein for a long time will lead to decreased metabolic rate, decreased resistance to diseases and even damage to organs. Milk beverage (GB/T 21732— In 2008), the protein content of formulated milk-containing beverage should be not less than 1.0g/100g. The reason why the content of protein in the beverage is not up to standard may be that the quality control of raw materials is not strict, or that the mixing is uneven during the production and processing, or that the enterprise does not add it according to the requirements of product implementation standards.

　　Annex 2

　　

　　

　　

　　

　　

As soon as school starts, the string in parents’ hearts comes up again. Seeing the beast return to its cage,It is also the wish of many parents to expect their children to have new changes in the new semester.

Parents who have experienced the "pain" of summer vacation must be deeply touched. You don’t care. Xiong Haizi doesn’t want to do his homework anyway. You want to care. The child has managed to do a few problems and can’t help himself. If he can’t do it, he can only leave it behind. ……

Especially in 2022, the Ministry of Education issued.Curriculum Standards for Information Technology Courses in Compulsory Education (2022 Edition)After that, many primary and secondary schools joined.Computer courses such as programming.For many parents, this piece is simply a complete knowledge desert!

Source: Curriculum Standards for Information Technology Courses in Compulsory Education (2022 Edition)

Therefore, it is getting harder and harder to expect to help children learn by themselves in the future. If parents want their children to be at home, they can teach themselves and do their homework smoothly, really.Need a more "smart" learning partner.

It is too easy to find a learning tool that seems to help children in the market now, and even a little too many to choose.But what is really "smart"?

Since 2021, I have tried all kinds of learning machines and auxiliary learning tools, which is a personal experience of learning machines in recent years.Volume resources, volume hardware, volume configuration…… Especially resources, almost every brand regards its own video resources worth xxxxx yuan as a "magic weapon" to attract parents.

But do children really need so many resources? Or, can children really learn?

If you actually understand the learning process of children, you will understand that,A more "smart" learning machine is not just piling up resources, because children simply don’t have time to look at so many resources! ! !

What children need is to improve their learning efficiency, that is, to save time and energy, but with better learning results, so as to fundamentally enhance their learning interest and motivation and develop better study habits.

The traditional "stacking resources" can no longer meet the learning needs of this generation of children.Watching video lessons is a thing of the past.It is the future of learning machine to use AI technology to provide learning assistance on a one-to-one basis.

What children lack now is not video lesson resources, but time!Using AI technology to quickly help children find weak points, make targeted breakthroughs and save children’s time is what learning machines should do now and even in the future.

The new curriculum standard also gives clear direction suggestions, and information technology content such as programming has become a skill that the new curriculum standard clearly requires children to master. The competition of children in the future is not only the competition of book knowledge, but also the competition of information! And artificial intelligence just represents more advanced information technology.Letting children get in touch with AI earlier is equivalent to letting children win at the starting line.

So obviously, whose AI technology is more recognized, who has mastered the weather vane of "AI+ education", who will grasp the future.

A recent piece of news caught my attention. According to the large-scale model evaluation report released by China of MIT Science and Technology Review, among the tests and blind evaluations of 600 questions in eight first-class categories,IFLYTEK Spark Cognitive Model V2.0 ranked first in the scoring rate in six categories and won the award.The title of "the smartest" domestic big model.

News source: Phoenix Net Technology

Source:MIT Science and Technology Review released by official website.

And China took the lead in using "AI+ education" and madeThe learning machine equipped with the AI ? ? big model isIflytek’s AI learning machine.

We have been paying attention to the learning machine equipped with AI big model since it was first released in Iflytek, and we can see it almost every two months.Iflytek upgraded on the basis of the big model upgrade.The function of AI learning machine.

After a few months of trial,iFLYTEKAI learning machine gives me the feeling that it is really "smart"!It not only better understands the self-study problems that children face outside the classroom study, but also understands the weaknesses of each stage of each subject and how to solve the problems that children actually face.I want to say that it is really not too much to be "the smartest"!

Not only do I think so, but the last wave has already bought Iflytek.AI learning machineUsers also gave us very positive feedback:Praise their family’s AI one-on-one learning is efficient, and praise AI for knowing that children are weak.And with the upgrading of technology,The function is also constantly upgrading, so many users start running water, Iflytek.AI learning machineFeel that the more you use it, the more valuable it is. Use it early and enjoy it early.

We also started school this time, and it just happened.iFLYTEKThe AI learning machine has been upgraded with new functions.So I won it for everyone again.Super awesome activity, let’s start the group.

??戳图抢??

This time, toIFLYTEK Spark Cognitive Model V2.0 is the technical basis,iFLYTEKThe AI ? ? learning machine has also been completely upgraded, a total ofsevenAI one-to-one function：Intelligent programming assistant, creative painting partner, oral English sparring, Chinese-English composition correction, mathematics interactive assistant, encyclopedia free question and answer, parenting education assistant.

In addition to the newly upgradedAI yidiyiIntelligent programming assistant,AI yidiyiCreative painting partnerThere are many disciplines that have been recognized by everyone before.AI one-on-one learning function.

We have summed it up for you before, and it is really practical how Iflytek AI learning machine assists extra-linguistic learning and solves children’s problems ~

With it, parents can have a whole peace of mind and leave the learning to their children, without more auxiliary learning tools, which can not onlyLet children enjoy a relaxed and efficient learning experience, and also save time and effort for parents.

This kind of learning machine can not only meet the needs of children aged 3-18 to learn Chinese, mathematics, English and other subjects, but also its function is not limited to this.With the continuous technological upgrading in Iflytek, the learning machine you bought will become more and more "smart"!

This timeNew LUMIE 10 seriesandWord of mouth T20 seriesIt’s all arranged If you want to be lighter and more portable, and it is convenient for children to use it when they are older, just choose.T20 series;If you want a bigger screen and eye protection experience, you can choose LUMIE 10 series.

Of course, the two series are synchronized in system upgrade. No matter which series you buy, you can use it from 3 to 18!

The T20 series has the flagship T20, and the top brand is equipped with the T20pro.Friends with budget try to rush T20pro first..Here is a comparison of some parameters of the two learning machines for your reference.

This time, in order to welcome the start of school, I overcame all kinds of difficulties and finally gave it to everyoneHere comes this wave of packages that are more suitable for the school season.!as long asOrder T20pro, you can receive extraBeidou wireless AR globe with a value of 539 yuan *1+ effective stationery set with a value of 159 yuan *1+ broken screen card with a value of 499 yuan *1.

In addition to this welfare package, you can also freely choose several other welfare packages in the link, which are all cost-effective.

When you place an order for T20, you can also receive an extra eye protector worth 399 yuan.活动时间有限，赶上这么好的福利，一定要抓住机会！（注：额外享福利，根据大小和规格分不同包裹分批寄出，与学习机分开邮寄。）

这还不止！！！在活动价的基础上，只要在果壳下单学习机的粉丝，支持15天无理由退换货，另外还有超给力的粉丝专属多重好礼！下单前记得戳客服了解详情~

??扫码进群询问专属客服??

科大讯飞AI学习机

适合年龄：3-18岁

活动价：5799-8799元

下单前一定要戳客服领大额券+多重福利哦！

（活动时间：8月31日-9月6日）

??戳图抢??

New upgrade:

AI one-to-one intelligent programming assistant

I especially want to praise the newly upgraded functions this time.AI one-to-one intelligent programming assistant, under the requirements of the new curriculum standard for children’s programming ability, parents are so worry-free to have such a programming assistant!

Iflytek realized the functions of automatic code generation, diagnosis and operation on the learning machine, which really broadened the new field of the learning machine.

Iflytek’s AI programming space currently supports.Python language learning and practice, as well as automatic code generation, modification, operation and debugging functions.. (At present, it supports the interpretation and operation of Python text line code, but does not support graphical visual interface programming. )

If you have already purchased Iflytek AI learning machine, you can also upgrade the latest version and enjoy this function.

In the learning tools on the home page, you can find"programming space", click open and you can learn!

After entering the AI programming space, you can connect the physical keyboard or directly use the built-in virtual keyboard.

AI programming space provides Python IDE running environment and AI programming assistant. canDiscuss Python grammar, artificial intelligence, internet and other related knowledge with the assistant, write classic algorithms, solve code problems, program application problems and so on.

You can let the assistant directly generate the code, for example, "Help me generate a bubbling algorithm", and the assistant will automatically generate a sample code of bubbling sorting with detailed comments, and you can put it.Import the code into the IDE editor with one click, and click Run.

If you want to learn the sorting process in depth, you can ask the assistant to show the detailed process, such as: "Help me write a bubble sorting algorithm, which needs to show the sorting process of each step", and run it again to show the sorting process clearly.

Students in areas where information technology courses have been offered can choosePractice the synchronized exercises in school..

If the child can’t find a clue, he can click"train of thought"To sort out the meaning of the question and learn to think. Click "Help me solve" to learn more problem-solving methods with the assistant.

In the IDE editor, children can write their own code. After writing, click.Code diagnosisThe assistant can accurately identify and correct error codes, such as grammatical errors, operational errors, logical errors, normative errors, etc., and import them into the editor after corresponding correction to run successfully.

Whether you want to get started with interest or you want to consolidate your beginner’s programming, you can learn through lively and interesting video courses. click"video learning"The rich Python, Scratch and C++ programming courses are vivid and can stimulate children’s interest.

Get started quickly with video guidance, and then synchronize after-school exercises. For exercises (currently supporting four textbook versions of Zhejiang, Guangdong and Shandong), diagnose and debug large model codes, and give real-time feedback to help children make progress.

The design of the whole study, through scientific"learning-practicing-testing"Process, let the childrenFrom entry to advanced, from unfamiliar to skilled, gradually master the programming ability.

In this era when AI+ will become the future, it is very helpful for children to practice programming, train programming thinking and adapt to the trend of information technology education in advance.

??戳图抢??

AI one-to-one mathematics interactive auxiliary learning

AI learns mathematics accurately and overcomes weaknesses.

The reason why mathematics will make some children feel scared is that many times when some knowledge points are not mastered, children can’t keep up with the lectures and slowly start to get tired of learning.

Iflytek AI learning machine uses AI synchronous precision to provide synchronous and detailed information according to the textbook version of the child’s grade."Hierarchical knowledge map", respectivelyConsolidate the foundation, break through the advanced stage, and expand the height.For the goal, corresponding to three different difficulty knowledge maps. Children can learn according to the difficulty target recommended by AI, or choose the appropriate level of accurate learning according to their own abilities and needs.

After selecting the level, there will be a knowledge map composed of test sites. Let’s do a few questions first.AI accurately finds the child’s weaknesses.

"Test-learn-practice" 1-to-1 personalized precision.According to the situation of doing the problem, judge the child’s mastery of different knowledge points. The colors of knowledge points are different with different mastery:Red stands for weakness, yellow for emphasis and green for mastery.

Many children said after using it, just like playing games,Want to paint all the knowledge points greenPractice slowly and you will master all the knowledge points!

AI diagnosis, situation analysis

Another function is also very powerful, that isAI job diagnosis.

Aim the exercises and test papers written by children every day at the AI recognition machine, and you can get a copy.Diagnostic results,It can not only correct right and wrong, but also give the knowledge points contained in it.

AI will giveExplaining test questions and knowledge points,Help children learn directionally, and finally you can generate one.Diagnostic scheme,AI will find out the child’s weaknesses according to this assignment, aiming at precision.

Never equate it with taking photos to search questions or checking homework.Iflytek’s AI job diagnosis is not just to find the original analysis and answer, butTracing back to the source to find the weak point behind the homework,Only by solving the child’s weaknesses can we give the child a special promotion.

The report will also give children about knowledge points.Regional examination of the frequency and types of investigation in the provinces and cities over the years..After finishing homework every day, you can come in time to check the missing and fill in the gaps, and the children will be promoted faster!

??戳图抢??

AI interactive oral and composition guidance in Chinese and English

Correcting Chinese and English compositions like a real teacher

Composition is different from other topics, and there is no correct answer. If children want to practice at ordinary times, but there is no one to correct and coach them, it is difficult to really improve their writing ability.

This AI learning machine canLike a real teacher,One-on-one gives children refined correction feedback and personalized comment guidance.From the accuracy of words, to the fluency of sentences, to the expression of the whole article, I don’t stop asking questions and suggestions to children.

When using, put the written composition in front of the learning machine, shoot it through the camera and upload it, and AI begins to comment sentence by sentence.Just a few tens of seconds., you can generate a detailed correction report.

Annotations not only have questions and suggestions, but also give encouragement to children when written well.Very human.

When commenting, evenOptimization referenceAll of them, click to quickly understand the expression of high-scoring composition.

Finally, a will be generated.Targeted writing improvement suggestionsHelp children write better next time.

passRadar chart of writing ability analysis, you can check the weak points of writing ability, so that children can understand their composition clearly.Advantages and disadvantages,It can be optimized and improved more pertinently.

After each correction, it will stay.historyReviewing the problems in each composition can help children more.Know your writing ability and improve it every time.

In addition to "any composition correction", you can take photos and upload your own composition correction, and you can also use the providedSynchronous composition of teaching materials and composition of real questions in the college entrance examinationWriting exercises on the theme and a lot of writing materials can help children.

AI one-on-one oral English sparring -Talk Talk

Everyone knows that it is very important to speak English and say goodbye to dumb English.

The Iflytek learning machine equipped with the Spark Cognitive Model has prepared a small oral dialogue partner for children to enter.Talk Talk, harvest 24-hour exclusive one-on-one oral sparring.

IFLYTEK has prepared many common topics, and children can also customize the topics they want to talk about. After choosing a topic, they can start chatting!

The speed of speech, dialogue characters and language difficulty can all be adjusted ~

For Iflytek, who has served in the English listening and speaking tests of the College Entrance Examination for many years, not only the pronunciation is pure and can give children correct guidance, but also the whole conversation process is real-time bilingual translation, so that children can keep up with it. Even if Chinese answers, it can also translate in real time and give English replies.

Even when children don’t know what to answer, there are small hints next to them. Children can get interesting replies according to the hints or random answers. With such a chat atmosphere, children can be more confident in speaking English.

Of course, apart from our common concern about oral English,English enlightenment, graded reading, natural spelling, memorizing words, correcting compositions, AI synchronous precision learning.And other functions are all available.

Especially children of school age of 3-8 years old, areAt the stage of interest development, English learning should focus on oneInteresting enlightenmentIFLYTEK AI learning machine is equipped.Ryan bear AI English,RAZ-Kids graded reading.

Ruienxiong AI English, which was jointly developed by the Ministry of Education and Research of Iflytek and Shanghai International Studies University, was loved by children. It is a game form of adventure story, which is fun and interesting.Children practice oral English and learn to spell while playing.Teaching through fun,Stimulate English interest in many dimensions.

RAZ-Kids graded readingIt is a picture book with a hot mom circle, and it is also a textbook used by many international schools. The learning machine has more than 1000 original picture books built in.Improve children’s reading ability by listening, following and reading comprehension.Understand foreign customs and broaden your horizons.

In addition,IFLYTEK Book City provides 3,100 e-books for free.,There are a large number of recommended bibliographies for primary and secondary school students’ curriculum standards, as well as masterpieces suitable for children to read at every stage to meet the needs of children’s extracurricular reading expansion.

The above is not all about this learning machine, an AI learning machine that can be used from 3 to 18 years old, andThe learning machine equipped with the iFLYTEK Spark model will constantly upgrade its functions on the basis of technological upgrading. It is a growing learning machine with more and more value!

andA learning machine can also bind 5 accounts at the same time.There are many dolls at home and they can also be used together.After all, it’s worth buying one.

This timeNew LUMIE 10 seriesandWord of mouth T20 seriesIt’s all arranged If you want to be lighter and more portable, and it is convenient for children to use it when they are older, just choose.T20 series;If you want a bigger screen and eye protection experience, you can choose LUMIE 10 series.

This time, in order to welcome the start of school, I overcame all kinds of difficulties and finally gave it to everyoneHere comes this wave of packages that are more suitable for the school season.!as long asWhen placing an order for T20pro, you can receive an additional Beidou wireless AR globe *1 worth 539 yuan+a powerful stationery set worth 159 yuan *1+ a broken screen card worth 499 yuan * 1.

In addition to this welfare package, you can also freely choose several other welfare packages in the link, which are all cost-effective.

When you place an order for T20, you can also receive an extra eye protector worth 399 yuan.活动时间有限，赶上这么好的福利，一定要抓住机会！（注：额外享福利，根据大小和规格分不同包裹分批寄出，与学习机分开邮寄。）

这还不止！！！在活动价的基础上，只要在果壳下单学习机的粉丝，支持15天无理由退换货，另外还有超给力的粉丝专属多重好礼！下单前记得戳客服了解详情~

??扫码进群询问专属客服??

科大讯飞AI学习机

适合年龄：3-18岁

活动价：5799-8799元

下单前一定要戳客服领大额券+多重福利哦！

（活动时间：8月31日-9月6日）

??戳图抢??

?? 亦可扫码购买??

-果壳电商广告-

v2/feature/tRRQGP859c?dc_ps=3393660163033630729.200001

参考资料：

《寻找最聪明的大模型：国内主流大模型能力深度评测》：https://finance.sina.cn/tech/2023-08-17/detail-imzhpazv3011219.d.html?fromtech=1&from=wap

关注“果壳亲子店铺”

可领取5元无门槛优惠券

注意：部分团购不支持使用该券

　　CCTV News:In 2023, the national college entrance examination began on June 7, and the number of applicants for the national college entrance examination this year was 12.91 million, an increase of 980,000 compared with last year. There are 7,726 test sites and 345,000 examination rooms nationwide, and 1.013 million invigilators are deployed. On the morning of June 7, there will be an exam on Chinese subjects.

　　The subjects of the national college entrance examination in 2023 are Chinese, mathematics and foreign languages, focusing on June 7 — On the 8th, other subjects are subject to the college entrance examination model of each province.

　　Up to now, 29 provinces across the country have started the new college entrance examination reform. According to local conditions, at present, the new college entrance examination has two modes: "3+3" and "3+1+2". According to the principle of starting from the beginning grade, the new college entrance examination schemes in various places are started from the first year of high school in the autumn of that year, and the first new college entrance examination mode is tested and admitted three years later.

　　This year, a total of 14 provinces adopted the new college entrance examination model, namely: Zhejiang, Shanghai, Beijing, Tianjin, Shandong, Hainan, Hebei, Liaoning, Jiangsu, Fujian, Hubei, Hunan, Guangdong and Chongqing.

　　In 2024, seven provinces including Heilongjiang, Gansu, Jilin, Anhui, Jiangxi, Guizhou and Guangxi will start the first new college entrance examination.

　　Eight provinces including Shanxi, Henan, Shaanxi, Inner Mongolia, Sichuan, Yunnan, Ningxia and Qinghai will start the first new college entrance examination in 2025.

　　Two modes of new college entrance examination reform

　　The "3+3" model of the new college entrance examination reform means that students should independently choose three subjects from ideological politics, history, geography, physics, chemistry and biology as elective subjects in the college entrance examination, except Chinese, mathematics and foreign languages.

　　The "3+1+2" model of the new college entrance examination reform means: in addition to Chinese, mathematics and foreign languages, students should choose one subject in physics and history; In the ideological and political, geography, chemistry, biology, choose two subjects as the subjects of college entrance examination.