#Elementary business Chinese# Lesson Six (II) "I took a taxi to the company" [Teaching in English] 4 Learned 2021-06-18 Teacher：ChinesePlus （Asia · China） Target audience：Teacher Difficulty：Normal Direction：Chinese culture Upload time：2021/06/18 Subscribe 0 Boutique courses Change it Dolphin Baby series lessons -Chinese fables Key word of Changsha (1) A Historic city A foreigner speaks Chinese | Who are the protagonists of the story of "make painstaking efforts"? - Chinese Bridge for College Students A foreigner speaks Chinese | Learn love experience from the ancients - Chinese Bridge for College Students Happy Chinese - Lesson Five Luan Mengjiao A foreigner speaks Chinese | A little player of Chinese Bridge's tour in a big natural oxygen bar in Kunming - Chinese Bridge for Middle School Students A foreigner speaks Chinese. Jing Yidan personally taught "double negation" Happy Chinese - Lesson Eight Wang Lingyu Comments Submit All comments

#Chinese character class# Lesson Three [Teaching in English] 7 Learned 2021-06-18 Teacher：ChinesePlus （Asia · China） Target audience：Teacher Difficulty：Normal Direction：Chinese culture Upload time：2021/06/18 Subscribe 0 Boutique courses Change it A foreigner speaks Chinese. The difference between "再接再励" and "再接再厉" (make persistent efforts) CIO Chinese painting course - Draw together Water painting of Chinese landscape painting Happy Chinese - Lesson Twenty-one Zhang Xinsiyi Dolphin Baby series lessons - The Squirrel Loves Labor A foreigner speaks Chinese. Who are the eight handsome boys preparing dinner for by the Erhai Lake? Happy Chinese - Lesson Twelve Zhang Xinsiyi A foreigner speaks Chinese. I like Chinese knot, Chinese songs and making friends with Chinese. Dolphin Baby series lessons - Animal Carnival Comments Submit All comments You have no courses yet, please go to to find them.

#Chinese character class# Lesson Two (II) [Teaching in Spanish] 5 Learned 2021-06-18 Teacher：ChinesePlus （Asia · China） Target audience：Teenager Difficulty：Normal Direction：Chinese culture Upload time：2021/06/18 Subscribe 0 Boutique courses Change it A foreigner speaks Chinese. Don't pretend to be an educated person. Do you know how many pronunciations "和" has? Sliced boiled chicken - delicacy Dolphin Baby series lessons - Power Outage Dolphin Baby series lessons - Wonderful Trees Stir-fried bean sprouts with black tiger palm fungus - - delicacy Dolphin Baby series lessons - Elasticity Sports Meeting Word series: Interpret "age" A foreigner speaks Chinese. Are you sure you have been writing "凹" and "凸" in the correct stroke order? Comments Submit All comments You have no courses yet, please go to to find them.

#Elementary business Chinese# Lesson Six (I) "I took a taxi to the company" [Teaching in English] 5 Learned 2021-06-18 Teacher：ChinesePlus （Asia · China） Target audience：Adult Difficulty：Normal Direction：Chinese Learning Upload time：2021/06/18 Subscribe 0 Boutique courses Change it A foreigner speaks Chinese | Who will affect the whole force if he is incompetent? - Chinese Bridge for College Students Lesson 11 It's so beautiful here! Dolphin Baby series lessons - A Little Yellow Warbler Singing without Stop Cooperative word guessing in the "Chinese Bridge" Oceanian Championship The Australian beauty wanted to be the pride of her Chinese family - Chinese Bridge for College Students A foreigner speaks Chinese | Thank China for making me fulfill my dream of doctorate - Chinese Bridge for College Students A foreigner speaks Chinese. Italian literary uncle sang "White Moonlight" better than Zhang Xinzhe A foreigner speaks Chinese | What has the Chinese Bridge brought to the world in the past 15 years? - Chinese Bridge for College Students A foreigner speaks Chinese | Our hearts move with hope - Chinese Bridge for College Students Comments Submit All comments You have no courses yet, please go to to find them.

#Chinese character class# Lesson One (II) [Teaching in Spanish] 6 Learned 2021-06-18 Teacher：ChinesePlus （Asia · China） Target audience：Child Difficulty：Normal Direction：Chinese Learning Upload time：2021/06/18 Subscribe 0 Boutique courses Change it A foreigner speaks Chinese | Is it unlucky to have a tree in the center of the yard? - Chinese Bridge for College Students A foreigner speaks Chinese | Romantic love legend of Cross-bridge Rice Noodles - Chinese Bridge for Middle School Students Small class of Thai Session I - Self introduction A foreigner speaks Chinese | The Chinese Bridge is our bridge of happiness - Chinese Bridge for Middle School Students A foreigner speaks Chinese. I am the best, I deserve better! Dolphin Baby series lessons - Wonderful Fruit CIO Chinese painting course - Draw together Fundamentals of landscape painting (III) Stone method Lesson 4 Excuse me, how to get to the Grand Palace? Comments Submit All comments You have no courses yet, please go to to find them.

Wisdom Education Branch of the International Society for Chinese Language Teaching (ISCLT) The Wisdom Education Branch of the International Society for Chinese Language Teaching (hereinafter referred to as the 'Wisdom Education Branch') was established in December 2022. Its establishment was approved during the 6th Meeting of the 11th Standing Council of the International Society for Chinese Language Teaching, and it is affiliated with Continental Han Feng Network Technology (Beijing) Co., Ltd. The Wisdom Education Branch is committed to advancing the development of international Chinese Wisdom Education. It adheres to principles of prioritizing service and setting standards, focusing on building expert teams, conducting research on wisdom education, promoting resource integration and digital development, and fostering innovation among member units in terms of information, resources, tools, and channels. Additionally, it aims to raise awareness of wisdom education concepts and advanced teaching models. Wisdom Education Branch Initiatives “智慧教育与教育装备创新发展研讨会”成功举办 技术赋能国际中文智慧教育创新发展——世界汉语教学学会2023年“高级讲习班”正式开班 信息技术赋能国际中文教育事业发展——世界汉语教学学会智慧教育分会成立大会暨首届国际中文智慧教育研讨会成功举办 Secretariat of the Wisdom Education Branch E-mailcooperation@chineseplus.net

Home / All case / 词汇教学的方法与技巧 Collection Share 微信扫一扫：分享 微信里点“发现”，扫一下 二维码便可将本文分享至朋友圈。 Download Package ID： f5a757df-c118-11eb-a374-00163e127b38 Author： ChinesePlus Upload Date： 2021-05-31 Classification： Chinese Linguistic Knowledge Region： Europe Viewed： 16913 Downloaded： 409 Collection： 0 Label： 词汇 Case Notice： 本节课的主要内容包括：1.词汇教学的原则（系统性原则、阶段性原则、交际性原则、文化性原则）2.词汇教学的方法（生词展示顺序及方法、词语释义的方法、词语的练习与巩固）3.词汇教学的技巧（营造良好的课堂气氛等）4.词汇教学中应注意的问题。通过以上四部分内容的讲解，能够使教师系统地学习词汇教学的方法和技巧，并且学以致用。 Case Material： All Categories 1990.mp4... Select All Download Latest comments： All comments No comment Related to the case： 对外汉语教学设计及长城汉语特色PPT制作（第一部分） Chinese Linguistic Knowledge 对外汉语教学设计及长城汉语特色PPT制作（第二部分） Chinese Linguistic Knowledge 汉语体验课 Chinese Linguistic Knowledge 对外汉语教学设计及长城汉语特色PPT制作（第三部分） Chinese Linguistic Knowledge Case review 词汇教学的方法与技巧 Release Message Board Requests Suggestions Complaints release Message has been sent successfully, we will reply as soon as possible within 48 hours! Help The title specification: 1. Accuracy: clearly describe the general outline of the article 2. Concise: the title should not be too long 3. Novelty: the title should be unique 4. Number of words: 4-40 Cases Release Specification: Content requirements： 1. Framework requirements A case should consist of five parts: background, theme, context, result, and analysis. Background: The case should explain the relevant circumstances of the story: time, location, characters, cause of the event, etc. Theme: The case must have a theme. It is recommended to start the case from the most rewarding and enlightening prospective, and then choose and establish the theme. Context: Go through all the original materials of the case and select the targeted content. Results: The case should explain the teaching ideas, describe the teaching process, and explain the teaching outcome, that is, the immediate effect of such teaching measures, including students' reflections and teachers' feelings. Comment and analysis: The author must have certain opinions and analysis on the topics and content reflected in the case, including the teaching methodology, process, results, and its pros and cons. 2. Content Requirements The Chinese national flag, national anthem, national emblem, map, etc., should be used correctly in all case materials. For map usage, please do refer to "Standard Map Service System"; Please avoid comparisons involving ideological issues and national values; Please avoid the following content: Content that shows ugly behaviors, vulgar languages, or horrifying scenes; content that destroys the ecological environment, hunts and kills indiscriminately, or abuses animals; content that insults, slanders, derogates, or spoofs others; content that is not supportive to the positive development of children, such as smoking, alcoholism, fighting, drug abuse, or gambling, etc.; content that violates personal privacy; content that infringes the intellectual property rights of others; other content prohibited by the laws and regulations of China and the country where the teaching is located; content that involves major natural disasters, accidents, terrorist incidents, wars and other disaster scenes; content of trademarks or advertisements involving commercial value; countries in the world and religious taboo content. Production requirements: Cases are divided into two types: text cases (text/pictures/charts, etc.) and multimedia cases (video/audio, etc.). 1. Text case There is no intellectual error or typo; all pictures used are clear and without copyright issues. 2. Multimedia case File format: the video resolution is not less than 1920×1080 pixels; the video bit rate is not less than 8Mbps; the audio sampling rate is 48kHz; the video format is mp4 or mov; a single file size is less than 2G. Image quality: The image should have good lighting conditions, low noise, reasonable white balance, aperture, exposure compensation and other parameters; the lens should be stable without jitter; the image should be filmed with horizontal screen with accurate focus; audio and video should be well synchronized; teachers should dress-up appropriately; no logo should be showed in the image; no obvious clipping error should be found. Sound quality: The background should be quiet without echo; the sound has no obvious distortion; the sound volume is stable with no obvious noise; the accompanying sound is clear, full, and mellow; there is no obvious proportion between the character dialogue and the live sound; there is no obvious dis-proportionality between the character dialogue and the background music. Cover specification: 1. The picture should be clear 2. The cover image must be consistent with the content 3. Comply with relevant laws and regulations 4. The cover image is completely displayed 5. The size of the cover image is not more than 5M The selection of high-quality cases must meet the following content standards: 1. Concise topic selection: The topic shall be conducive to teaching. The selected topic should be closely linked to the syllabus, focusing on a certain knowledge point, Teaching Activities, cultural activities, etc.. The topic selection should be brief and clear. 2. Typical topic selection: the topic should be positioned accurately with features. The case should be designed around common, typical, and representative problems or content in daily teaching or learning. The case should effectively explain key language points, and solve difficult problems as well as doubts in teaching and learning practice. 3. Correct on knowledge: the knowledge points and grammatical points in the case are rigorously described; the text, symbols, units and formulas are in line with national standards and publication specifications; the work is free of copyright infringement and is not oriented to sensitive content; the national flag, national anthem, and national emblem are correctly used according to relevant regulations. Regarding to any map usage, please refer to "Standard Map Service System http://bzdt.ch.mnr.gov.cn". 4. Goal achievement: The case should be convenient for teachers to apply in teaching practice, with good versatility and strong interaction. It can effectively solve practical learning and teaching problems, efficiently achieve the teaching subjective, and support the development of learners' knowledge and ability. Video cases must also meet the following technical standards: 1. File format: the video resolution is not less than 1920×1080 pixels; the video bit rate is not less than 8Mbps; the audio sampling rate is 48kHz; the video format is mp4 or mov; a single file size is less than 2G. 2. Image quality: The image should have good lighting conditions, low noise,reasonable white balance, aperture, exposure compensation and other parameters; the lens should be stable without jitter; the image should be filmed with horizontal screen with accurate focus; audio and video should be well synchronized; teachers should dress-up appropriately; no logo should be showed in the image; no obvious clipping error should be found. 3. Sound quality: The background should be quiet without echo; the sound has no obvious distortion; the sound volume is stable with no obvious noise; the accompanying sound is clear, full, and mellow; there is no obvious proportion between the character dialogue and the live sound; there is no obvious dis-proportionality between the character dialogue and the background music. Exquisite Case Evaluation Criteria The selection of high-quality cases must meet the following content standards: 1. Concise topic selection: The topic shall be conducive to teaching. The selected topic should be closely linked to the syllabus, focusing on a certain knowledge point, Teaching Activities, cultural activities, etc.. The topic selection should be brief and clear. 2. Typical topic selection: the topic should be positioned accurately with features. The case should be designed around common, typical, and representative problems or content in daily teaching or learning. The case should effectively explain key language points, and solve difficult problems as well as doubts in teaching and learning practice. 3. Correct on knowledge: the knowledge points and grammatical points in the case are rigorously described; the text, symbols, units and formulas are in line with national standards and publication specifications; the work is free of copyright infringement and is not oriented to sensitive content; the national flag, national anthem, and national emblem are correctly used according to relevant regulations. Regarding to any map usage, please refer to "Standard Map Service System http://bzdt.ch.mnr.gov.cn". 4. Goal achievement: The case should be convenient for teachers to apply in teaching practice, with good versatility and strong interaction. It can effectively solve practical learning and teaching problems, efficiently achieve the teaching subjective, and support the development of learners' knowledge and ability. Video cases must also meet the following technical standards: 1. File format: the video resolution is not less than 1920×1080 pixels; the video bit rate is not less than 8Mbps; the audio sampling rate is 48kHz; the video format is mp4 or mov; a single file size is less than 2G. 2. Image quality: The image should have good lighting conditions, low noise,reasonable white balance, aperture, exposure compensation and other parameters; the lens should be stable without jitter; the image should be filmed with horizontal screen with accurate focus; audio and video should be well synchronized; teachers should dress-up appropriately; no logo should be showed in the image; no obvious clipping error should be found. 3. Sound quality: The background should be quiet without echo; the sound has no obvious distortion; the sound volume is stable with no obvious noise; the accompanying sound is clear, full, and mellow; there is no obvious proportion between the character dialogue and the live sound; there is no obvious dis-proportionality between the character dialogue and the background music. Agree Disagree

#Chinese character class# Lesson Three (I) [Teaching in Spanish] 7 Learned 2021-06-18 Teacher：ChinesePlus （Asia · China） Target audience：Child Difficulty：Normal Direction：Chinese Learning Upload time：2021/06/18 Subscribe 1 Boutique courses Change it Dragon Boat Festival A person in middle age should sing a love song to the world (illustrator Murong Yindao) A foreigner speaks Chinese | Forbidden City, here we are - Chinese Bridge for Middle School Students Word series: Interpret "minute" Happy Chinese - Lesson Four Wang Wenchang A foreigner speaks Chinese | The pretty and intelligent German sisters competed together - Chinese Bridge for Middle School Students A foreigner speaks Chinese | Han Yu, who dared to contradict the emperor, was afraid of heights - Chinese Bridge for College Students A foreigner speaks Chinese | What is the most successful gods-and-spirits novel in the history of Chinese literature? - Chinese Bridge for College Students Comments Submit All comments You have no courses yet, please go to to find them.

Wisdom Education Branch of the International Society for Chinese Language Teaching (ISCLT) The Wisdom Education Branch of the International Society for Chinese Language Teaching (hereinafter referred to as the 'Wisdom Education Branch') was established in December 2022. Its establishment was approved during the 6th Meeting of the 11th Standing Council of the International Society for Chinese Language Teaching, and it is affiliated with Continental Han Feng Network Technology (Beijing) Co., Ltd. The Wisdom Education Branch is committed to advancing the development of international Chinese Wisdom Education. It adheres to principles of prioritizing service and setting standards, focusing on building expert teams, conducting research on wisdom education, promoting resource integration and digital development, and fostering innovation among member units in terms of information, resources, tools, and channels. Additionally, it aims to raise awareness of wisdom education concepts and advanced teaching models. Wisdom Education Branch Initiatives “智慧教育与教育装备创新发展研讨会”成功举办 技术赋能国际中文智慧教育创新发展——世界汉语教学学会2023年“高级讲习班”正式开班 信息技术赋能国际中文教育事业发展——世界汉语教学学会智慧教育分会成立大会暨首届国际中文智慧教育研讨会成功举办 Join Us Secretariat of the Wisdom Education Branch Contact: Ms. Gao PhoneMonday to Friday 9:00-18:00010-59307692 E-mailcooperation@chineseplus.net

Home / All case / 《红楼梦》中的婚恋观 关键词：美国留学生；法国留学生；跨文化交际；多元文化意识 教学对象：大三汉语专业外国留学生 一、案例描述 近日，李老师在课堂上选取了部分简单《红楼梦》的篇章，并简明扼要地概括了《红楼梦》的故事后，让同学们自行交流。 在课堂中，美国学生迈克他发现自己很难理解和接受书中描绘的中国家族文化和婚姻观念。在故事中，贾宝玉被安排与多位女性结婚，这与迈克所熟悉的个人自由和平等观念产生了冲突。他觉得这种安排违背了他所认为的婚姻自主和爱情至上的价值观。 来自法国的留学生克莱尔表示理解迈克的困惑。 迈克：“我读《红楼梦》的时候，对书中描绘的婚姻观念感到很困惑。为什么贾宝玉要被安排与多位女性结婚？这与我所熟悉的个人自由和平等观念相冲突。” 克莱尔：“是的，我也有同样的困惑。在我所熟悉的文化中，婚姻强调个人的自由和平等。婚姻应该是两个人之间的自愿选择，而不是受制于家族和社会的安排。” 迈克：“确实，我也认为婚姻应该建立在个人的选择和爱情基础上。但是在中国文化中，似乎家庭和社会的利益更加重要。这种观念让我感到困惑。” 克莱尔：“是的，这种文化差异导致了我们对不同观念的理解冲突。每个文化都有自己独特的价值观和传统观念，我们需要尊重并尝试理解不同文化之间的差异。” 迈克：“但这种差异对我来说确实很难接受，特别是在婚姻这个重要的领域。我觉得婚姻应该是个人自由的选择，而不是被安排和约束。” 克莱尔表示理解迈克的困惑。她提到，在法国文化中，个人的自由和平等是婚姻观念的核心。她认为，婚姻应该是两个人之间的自愿选择，而不是受制于家族和社会的安排。克莱尔也表示，她对于中国家族观念的理解还有限，但她希望通过这门课程更深入地了解中华文化。 两人举手在李老师的面前表达了各自的看法。 李老师为了帮助迈克更好地理解中华文化中的家族观念，又和同学们分享了一些相关的案例和故事。她解释了中国传统家族观念的历史背景和文化价值，以及婚姻安排在家族利益和社会地位考量下的存在。她试图让迈克明白，中国的婚姻观念是建立在家族和社会共同利益基础上的，追求的是家族的延续和稳定。 并且，通过与其他留学生的互动和课堂讨论，迈克逐渐开始意识到文化差异的存在，并尝试理解和尊重中华文化中的家族观念。李老师也发现外国留学生在学习中华文化时会遇到不理解和文化冲突的情况。这种冲突是正常的，它们提醒着我们要尊重和理解不同文化背景下的观念和价值观差异。通过开放的心态和跨文化交流，我们可以深化对不同文化的理解，并促进和谐共处。 二、案例反思 在迈克和克莱尔的讨论中，他们探讨了《红楼梦》中的婚姻观念，引发了对文化差异和价值观冲突的思考。这个案例反映了跨文化学习中常见的问题和挑战。 首先，这个案例揭示了文化差异对于个人观念和价值观的冲击。迈克和克莱尔分别来自不同的文化背景，他们对于婚姻观念有着不同的理解和期待。这种差异导致了他们之间的冲突和矛盾。 其次，案例中的讨论引发了对于婚姻观念的深入思考。迈克和克莱尔分别从个人自由和平等的角度出发，或许他们对于婚姻的理解都有一定的道理。这样的对话和冲突可以促使他们更好地思考和审视自己的观点，并尝试理解对方的观点。 第三，在这个案例中，还涉及到古代中国文化和现代文化的差别，李老师后来在解释并试图让外国留学生理解的时候，应该着重强调古今中国文化对待婚姻和家族的看法，以免让留学生产生误解，认为当下的中国仍然推崇古代中国的婚姻家族价值观。 最后，这个案例引发了对于文化差异的反思和学习。迈克和克莱尔通过交流和讨论，逐渐意识到文化差异是世界多样性的一部分。他们明白通过学习和尊重不同文化，可以拓宽自己的视野，增强跨文化交流和理解的能力。 在这个案例中，我们可以反思文化差异对于个人观念和价值观的影响，以及如何通过互相倾听和尊重来解决冲突。我们也可以思考如何在跨文化学习中更好地理解和尊重不同文化的观念和价值观。这样的反思和问题探讨可以帮助我们更好地应对跨文化学习中的挑战和冲突，促进和谐的跨文化交流和理解。 三、思考与讨论 1、现代中国人的婚恋家族观与外国有什么不同？来自不同的留学生之间的家族婚恋观是否也不一样？他们能够接受或理解各自不同的文化吗？     2、如果有同学嘲笑或不理解中国古代的文化习俗，作为老师，你该怎么应对？ Collection Share 微信扫一扫：分享 微信里点“发现”，扫一下 二维码便可将本文分享至朋友圈。 Download Package ID： 8e53a5e8-8797-ed01-9dea-c8f022d9c881 Author： dumingzhu xuewenhua Upload Date： 2024-03-26 Classification： Chinese Culture Promotion Region： Asia Viewed： 6825 Downloaded： 2 Collection： 1 Label： 美国留学生；法国留学生；跨文化交际；多元文化意识 Case Notice： 本案例为教育部语合中心2021年度国际中文教育创新项目“读名著 学文化系列主题课程”（项目编号：21YH027CX2）阶段性成果 Case Material： All Categories 微信图片_2024022710... Select All Download Latest comments： All comments No comment Related to the case： 制作“冰糖葫芦（Chinese Candy BBQ）” Chinese Culture Promotion 京say：人气热歌 Chinese Culture Promotion 京say：我的北京通勤路 Chinese Culture Promotion 京say：阳光大道 Chinese Culture Promotion Case review 《红楼梦》中的婚恋观 Release Message Board Requests Suggestions Complaints release Message has been sent successfully, we will reply as soon as possible within 48 hours! Help The title specification: 1. Accuracy: clearly describe the general outline of the article 2. Concise: the title should not be too long 3. Novelty: the title should be unique 4. Number of words: 4-40 Cases Release Specification: Content requirements： 1. Framework requirements A case should consist of five parts: background, theme, context, result, and analysis. Background: The case should explain the relevant circumstances of the story: time, location, characters, cause of the event, etc. Theme: The case must have a theme. It is recommended to start the case from the most rewarding and enlightening prospective, and then choose and establish the theme. Context: Go through all the original materials of the case and select the targeted content. Results: The case should explain the teaching ideas, describe the teaching process, and explain the teaching outcome, that is, the immediate effect of such teaching measures, including students' reflections and teachers' feelings. Comment and analysis: The author must have certain opinions and analysis on the topics and content reflected in the case, including the teaching methodology, process, results, and its pros and cons. 2. Content Requirements The Chinese national flag, national anthem, national emblem, map, etc., should be used correctly in all case materials. For map usage, please do refer to "Standard Map Service System"; Please avoid comparisons involving ideological issues and national values; Please avoid the following content: Content that shows ugly behaviors, vulgar languages, or horrifying scenes; content that destroys the ecological environment, hunts and kills indiscriminately, or abuses animals; content that insults, slanders, derogates, or spoofs others; content that is not supportive to the positive development of children, such as smoking, alcoholism, fighting, drug abuse, or gambling, etc.; content that violates personal privacy; content that infringes the intellectual property rights of others; other content prohibited by the laws and regulations of China and the country where the teaching is located; content that involves major natural disasters, accidents, terrorist incidents, wars and other disaster scenes; content of trademarks or advertisements involving commercial value; countries in the world and religious taboo content. Production requirements: Cases are divided into two types: text cases (text/pictures/charts, etc.) and multimedia cases (video/audio, etc.). 1. Text case There is no intellectual error or typo; all pictures used are clear and without copyright issues. 2. Multimedia case File format: the video resolution is not less than 1920×1080 pixels; the video bit rate is not less than 8Mbps; the audio sampling rate is 48kHz; the video format is mp4 or mov; a single file size is less than 2G. Image quality: The image should have good lighting conditions, low noise, reasonable white balance, aperture, exposure compensation and other parameters; the lens should be stable without jitter; the image should be filmed with horizontal screen with accurate focus; audio and video should be well synchronized; teachers should dress-up appropriately; no logo should be showed in the image; no obvious clipping error should be found. Sound quality: The background should be quiet without echo; the sound has no obvious distortion; the sound volume is stable with no obvious noise; the accompanying sound is clear, full, and mellow; there is no obvious proportion between the character dialogue and the live sound; there is no obvious dis-proportionality between the character dialogue and the background music. Cover specification: 1. The picture should be clear 2. The cover image must be consistent with the content 3. Comply with relevant laws and regulations 4. The cover image is completely displayed 5. The size of the cover image is not more than 5M The selection of high-quality cases must meet the following content standards: 1. Concise topic selection: The topic shall be conducive to teaching. The selected topic should be closely linked to the syllabus, focusing on a certain knowledge point, Teaching Activities, cultural activities, etc.. The topic selection should be brief and clear. 2. Typical topic selection: the topic should be positioned accurately with features. The case should be designed around common, typical, and representative problems or content in daily teaching or learning. The case should effectively explain key language points, and solve difficult problems as well as doubts in teaching and learning practice. 3. Correct on knowledge: the knowledge points and grammatical points in the case are rigorously described; the text, symbols, units and formulas are in line with national standards and publication specifications; the work is free of copyright infringement and is not oriented to sensitive content; the national flag, national anthem, and national emblem are correctly used according to relevant regulations. Regarding to any map usage, please refer to "Standard Map Service System http://bzdt.ch.mnr.gov.cn". 4. Goal achievement: The case should be convenient for teachers to apply in teaching practice, with good versatility and strong interaction. It can effectively solve practical learning and teaching problems, efficiently achieve the teaching subjective, and support the development of learners' knowledge and ability. Video cases must also meet the following technical standards: 1. File format: the video resolution is not less than 1920×1080 pixels; the video bit rate is not less than 8Mbps; the audio sampling rate is 48kHz; the video format is mp4 or mov; a single file size is less than 2G. 2. Image quality: The image should have good lighting conditions, low noise,reasonable white balance, aperture, exposure compensation and other parameters; the lens should be stable without jitter; the image should be filmed with horizontal screen with accurate focus; audio and video should be well synchronized; teachers should dress-up appropriately; no logo should be showed in the image; no obvious clipping error should be found. 3. Sound quality: The background should be quiet without echo; the sound has no obvious distortion; the sound volume is stable with no obvious noise; the accompanying sound is clear, full, and mellow; there is no obvious proportion between the character dialogue and the live sound; there is no obvious dis-proportionality between the character dialogue and the background music. Exquisite Case Evaluation Criteria The selection of high-quality cases must meet the following content standards: 1. Concise topic selection: The topic shall be conducive to teaching. The selected topic should be closely linked to the syllabus, focusing on a certain knowledge point, Teaching Activities, cultural activities, etc.. The topic selection should be brief and clear. 2. Typical topic selection: the topic should be positioned accurately with features. The case should be designed around common, typical, and representative problems or content in daily teaching or learning. The case should effectively explain key language points, and solve difficult problems as well as doubts in teaching and learning practice. 3. Correct on knowledge: the knowledge points and grammatical points in the case are rigorously described; the text, symbols, units and formulas are in line with national standards and publication specifications; the work is free of copyright infringement and is not oriented to sensitive content; the national flag, national anthem, and national emblem are correctly used according to relevant regulations. Regarding to any map usage, please refer to "Standard Map Service System http://bzdt.ch.mnr.gov.cn". 4. Goal achievement: The case should be convenient for teachers to apply in teaching practice, with good versatility and strong interaction. It can effectively solve practical learning and teaching problems, efficiently achieve the teaching subjective, and support the development of learners' knowledge and ability. Video cases must also meet the following technical standards: 1. File format: the video resolution is not less than 1920×1080 pixels; the video bit rate is not less than 8Mbps; the audio sampling rate is 48kHz; the video format is mp4 or mov; a single file size is less than 2G. 2. Image quality: The image should have good lighting conditions, low noise,reasonable white balance, aperture, exposure compensation and other parameters; the lens should be stable without jitter; the image should be filmed with horizontal screen with accurate focus; audio and video should be well synchronized; teachers should dress-up appropriately; no logo should be showed in the image; no obvious clipping error should be found. 3. Sound quality: The background should be quiet without echo; the sound has no obvious distortion; the sound volume is stable with no obvious noise; the accompanying sound is clear, full, and mellow; there is no obvious proportion between the character dialogue and the live sound; there is no obvious dis-proportionality between the character dialogue and the background music. Agree Disagree