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人教版高中语文必修1《小狗包弟》说课稿
探究、讨论、交流：1、包弟讨人喜欢，作者却不得不将它送走，为什么？2、送走包弟后，作者为什么先是感觉轻松，随后觉得沉重？3、“您的小狗怎样？”这句话反复出现，有什么用意？4、“整整十三年零五个月过去了”“整整”一词有什么作用？5、“满园的创伤使我的心仿佛又给放在油锅里熬煎”这句话如何理解？6、“我怀念包弟，我想向它表示歉意。”如何理解？学生各抒己见后教师结合材料发表看法明确总结特别是最后一个问题得出作者这发之心底的语言，不仅仅是歉意，更是发自灵魂深处的忏悔！是对生命的尊重，是一个有良知的作家对反省历史的呼号。第三环节“认识你自己”——忏悔意识与我引导学生正视和反省成长过程中曾犯下过错。并布置课后作业：要求学生课后在本周随笔中谈反省忏悔后的感受。
人教版高中语文必修1《烛之武退秦师》说课稿2篇
4、本文的重点是说辞，虽仅百余字，却委婉曲折，步步进逼，层层深入，表现出高超的劝说艺术、游说技巧。让学生细细品味并概括说辞中包含几层意思。第一层（“秦、晋围郑，郑既知亡矣”），分析形势，以退为进，博得好感。第二层（“若亡郑而有益于君”至“君之薄也”），亡郑陪邻，动摇联盟。第三层（“若舍郑以为东道主”至“君亦无所害”），存郑有益，利益引诱。第四层（“且君尝为晋君赐矣”至“唯君图之”），追溯历史，深入离间。可见烛之武面对大国的君主，巧舌如簧，不卑不亢，从容辞令，既不刺激对方也不失本国尊严，语言的分寸掌握得恰到好处。表现出烛之武机智善辩的外交才能。5、面对风云突变的局势，晋侯没有感情用事，而表现了清醒的头脑和理智的判断。这种隐忍不发、随机应变的胸怀和谋略，正是晋文公终成霸业的根本原因。设计意图：本环节的重点是全面把握烛之武这一人物性格特征，以及退秦师过程中体现出的非凡的胆识以及高超的谋略和语言艺术。
人教版高中语文必修2《赤壁赋》说课稿3篇
[教学反思]人教版高中语文必修二第三单元安排了《兰亭集序》《赤壁赋》《游褒禅山记》三篇古代山水游记散文，它们借游赏之事，探索生命的意义、治学的道理。师者，所以传道、授业、解惑也。高中的教材选用的都是历史经典名篇，每一篇都闪烁着儒道释等百家光辉的思想。编者要老师传道的意图很明显。即非如此，看着这些影响历代、影响世界的如日月之耀眼光华的伟大思想就躺在我们的教科书里，又如何能不讲呢？所以，我将本课的教学重难点拟定为：帮助学生建立积极的生死观，掌握多角度看问题的正确的思想方法。当然，也让学生领会了融写景、抒情、说理于一炉的大家手法。整堂课各教学环节，环环相扣，过渡自然，读、思、议、写训练到位，而且全部围绕“生死观”展开，如一篇形散神不散的散文。
人教版高中语文必修2《短歌行》说课稿2篇
一、说教材《短歌行》是普通高中课程标准实验教科书必修（二）第二单元的一篇略读课文，本单元安排的是先秦到南北朝时期的诗歌。《短歌行》是著名政治家、军事家、文学家曹操的作品。诗中抓住“忧”字来写诗人为什么“忧”，如何解“忧”，从而表达希望能够招揽人才、完成统一天下的雄心壮志。所以本单元安排《短歌行》一诗，对学生全面了解曹操，感受曹操在短暂的人生中竭力创造伟业的气概。二、说学生我这一课的教学对象是高一学生。他们进入高中学习的时间只有三个多月，现在已经完成了必修（一）的学习。学习了现代诗歌单元，有了一定的诗歌学习基础，初步掌握了读诗的基本方法，但是还未能形成成熟的稳定的学习方式。同时，本单元学习是高中第一次接触古代诗歌，诗歌语言上的障碍和时间上的跨度对他们来说都是学习上的困难。因此教师要引导学生自主学习，合作学习，为他们设置新的学习情境，提供合作探究的机会。
人教版高中语文必修3《寡人之于国也》说课稿2篇
（明确：“寡人之于国也，尽心焉耳矣”，但“寡人之民不加多，何也？”）②他认为自己对国家政务尽心尽力了，他有哪些具体做法？（明确：移民移粟）③第2—4节中孟子是怎样说明梁惠王移民移粟的措施与“邻国之政”并无本质区别的？（明确：孟子不直接回答“民不加多”的问题，而是用梁惠王熟悉的“战”设喻——设圈套，诱使对方在不知不觉中说出“不可，直不百步耳，是亦走也。”）④孟子认为怎样才能做到“王道之始”？要想“王道之成”还需采取哪些措施？（明确：“不违农时，谷不可胜食也。数罟不入氵夸池，鱼鳖不可胜食也。斧斤以时入山林，材木不可胜用也。谷与鱼鳖不可胜食，材木不可胜用五亩之宅，树之以桑，五十者可以衣帛矣。鸡豚狗彘之畜，无失其时，七十者可以食肉矣。百亩之田，勿夺其时，数口之家，可以无饥矣。谨库序之教，申之以孝涕之义，颁白者不负戴于道路矣。）这一小步的目的是想让学生通过这些问题的解答，可以进一步理清思路，掌握文的大概内容。
人教版高中语文必修3《蜀道难》说课稿2篇
（1）“问君西游何时还……使人听此凋朱颜。”诗题下未注明送何人入蜀，所以这里的“问君”无妨假定实有其人，可以读得亲切一些。将行而问“何时还”，已有不可行之意，重音要落在“不可攀”三字上，当用劝说的语气读。以下四句借鸟声渲染旅途中悲凉凄清的氛围，读时要放低声调，有干里孤身之感，至“愁空山”徐徐而上。然后用感喟的语调读主旨句，至“凋朱颜”略作一顿，以示意犹未尽。（2）“连峰去天不盈尺……胡为乎来哉！”仍是说不可行，但内容加深了一层，因为说的是蜀道的险恶。前四句不是纯客观的描写，读时须设想这是旅游者攀援于“连峰”“绝壁”之上置身于“飞湍瀑流”之间，要使听者感到惊心动魄。读后可作稍长停顿，再用“其险也如此”缓缓收住。末句是诗人借用蜀人的口气，对历险而来的游者深表叹息——“胡为乎来哉”不是询问，当用降调读，暗含“何苦而来”之意。
人教版高中语文必修3《宇宙的边疆》说课稿2篇
（有的恒星旋转平稳均衡，有些恒星是因快速旋转而变了形。作者以拟人的手法，生动形象地描述，仿佛向我们展示了不同恒星的性情：有的稳重沉静，有的急切躁动。读来生动有趣，妙趣横生。）(3)我们探索宇宙的时候，既要勇于怀疑，又要富于想象。想象经常能够把我们带领到崭新的世界，没有想象，我们就处处碰壁。怀疑可以使我们摆脱幻想，还可以检验我们的推测。（对于未知领域的探索是需要怀疑和想象的，想象是科学的翅膀，敢于想象，并不断地探索验证，所谓“大胆假设，小心求证”怀疑否定旧知，产生新知。作者以简洁的语言阐述了想象和怀疑看似矛盾的两者在宇宙探索中的相辅相成，和谐统一。作者不囿于介绍宇宙知识，还发表自己的见解。）(4)我认为宇宙里很可能到处都充满着生命，只是我们人类尚未发现而已。我们的探索才刚刚开始。
人教版高中语文必修3《祝福》说课稿3篇
各位评委老师，大家好。我说课的题目是《祝福》。一、说教材（一）教材所处的位置和地位高中语文新课程教材必修五本书，共有2个单元中外小说单元。一个必修3的第一单元，一个是必修5的第一单元，共六篇文章。（《林黛玉进贾府》《祝福》《老人与海》《林教头风雪山神庙》《装在套子里的人》《边城》）《祝福》是属于前者。小说是拥有众多读者的一种文体，它可以多方面刻画人物性格，描摹人物心理，完整地表现人物之间的冲突，还可以具体生动地再现人物生活的环境，因此在反映复杂的社会生活方面具有独特优势。所以学习小说这种文学样式，也是有助于学生学会鉴赏小说的基本方法，为将来的小说阅读打下基础。鲁迅的《祝福》是中国现代小说的精品，当中的人物祥林嫂也是鲁迅小说中与阿Q、孔乙己三个最为出名的人物之一。研读好这篇文章，对将来小说的阅读，小说中人物的理解，甚至小说的写作都有深广意义。
人教版新目标初中英语七年级上册Good morning说课稿
1.课堂活动中的竞赛制：以记奖评优的形式无声的评价每一个活动，包括个体和小群体。在第一课时评最佳演员和导演奖，第二课时评最佳团体奖，既节约时间又明确有效。使学生能提高语言质量，增强参与意识，提高学习兴趣。2. 教师课堂上语言、表情激励制：在课堂活动中教师要乐于 、善于用激励性语言。从good, super, smart, excellent , great ,wonderful等，用微笑，皱眉，摇头、点头等身体语言对于学生的评价是方便又有效的途径。3.课后作业评价：口头作业在第二天课堂上表演，接受全体同学的评价。笔头作业有教师批阅，以评语的方式出现。优秀作业予以展出或交流。积极地肯定和鼓励学生是我们评价的重要目的之一。4.单元结束后综合性评价:除了笔试以外，也可以根据学生实际开展丰富的活动，如：调查报告、小品表演、专题演讲等。
人教版高中英语必修1Journey Down the Mekong说课稿
2. let the Ss complete the forms paragraph by paragraph. Purpose here is to help Ss to get the habit of reading a passage as a whole, and pay attention to the organization of the text, as a result the Ss will fully understand the whole passage.3. ask Ss to retell the passage with the help of the key words in the form.Since the Ss in the class are in different levels, so I let them to fill in the blank to understand the meaning of the words and phrases better. ( That’s all for the while-reading. Now let’s move to the fifth step.)Step V: Post-reading (10mins) ---DiscussionIn this part students are asked to discuss in groups and list Wang Kun’s and Wang Wei’s attitudes about the trip. After that, Ss are encouraged to express their attitudes with the whole class. Collect their answers and don’t forget to praise them even if their answers may not be perfect.In this activity, discussion provides a vivid and active learning environment for Ss to communicate in English with newly learned language items. (Finally it comes to the homework.)StepⅥ: Homework (1min)1. Ss are required to read the text again after class and figure out the meaning of some complex sentences.2. Do the exercises on P19; This can help Ss to consolidate what they’ve learnt and make preparation for the next lessonPart4. Blackboard design.（说板书设计）On the top, there is the title of this lesson. On the left, there are main ideas for each paragraph. On the right, there are some new words and expressions.Unit 3 Travel journalJourney down the MekongMain idea of each para.:Para1: deciding to take a great bike trip along the Mekong river.Para2: Different attitudes between Wang kun and Wang wei.
人教版高中英语必修2Cultural Relics说课稿2篇
Ⅲ. Analysis of the teaching material:The topic of this unit is cultural relics. Students are quite interested in topics about different cultures around the world. This is the second period of the whole unit. As a reading class, the passage mainly talks about the history of the amber room (how it was made, sent as a gift, lost and rebuilt).According to the new national curriculum, when teaching reading, much emphasis should be put on training the students’ reading skills.Ⅳ. Teaching objectives1. Language objectives:1) Students are required to master the key words and phrases occurred in the passage (e.g. amazing, decorate, belong, in return, less than etc.)2) Students are required to learn the attributive clause and acquire the sentence pattern.2. 1) Students are required to describe a certain thing by using the new sentence patterns.2) Students are required to master two kinds of reading skills—skimming and scanning, and learn to use them in their daily reading.3. 1) Students are required to know the history of the amber room.2) Students are required to appreciate cultural relics and understand the importance of protecting them.Ⅴ. Teaching important and difficult points1) the new words, phrases, and sentence pattern in the course of reading.2) Teaching difficult point: Help the students master two kinds of reading skills—skimmingand scanning and learn to apply them in daily use.Ⅵ. Teaching methods:Task-based method & Top-down model Ⅶ. Teaching aids: PPT, pictures, blackboard Ⅷ. Teaching procedure:
人教版高中英语必修2The Olympic Games说课稿2篇
Purpose of my design:To ask the students to do these two tasks will make the Ss predict the story of this passage. As a result, it will deepen Ss’ memory of this story because they will have their own understanding of this story.Step 3. While-readingTask 1. (Individual work _____min)Skimming: ask students to skim the text and the main ideas of each paragraph in this passage. Please read it quickly and then match the sentences with the letters.Task 2. (Individual work _____min)Scanning: read the text quickly and decide the whether the following statements are true or false and give reasons.Task 3. (Pair work _____min)Listen to the tape and fill in the banks. Then read the paragraph with expression to your partner.Task4 (individual work min)Listen to the tape again and write down the main idea in one sentence.Purpose of my design: Enable students to understand the given material better by using different reading skills. And proper competition can arouse the Ss’ interest in English learning. “Task-based” teaching method is used here todevelop the Ss’ ability of communication and also their ability of co-operation will be well trainedStep 4. Post-readingTask 1. (Individual work, pair work, group work, class work; _____min)Discussion (group of 4):1. If you were Hippomenes, would you run against Atlanta?2. Do you think Hippomenes deserved to win the race? Why or why not?Step 5. HomeworkPlease read the story again carefully after class and imagine: What will happen during the race between Hippomenes and Atlanta? Who do you think will win the race? Do you think Atlanta would marry Hippomenes? Write an end for the story with thses questions.Purpose of my design: Homework is so important and necessary for to master the knowledge they learned after class. It will check whether the Ss achieve the teaching aims.Part 5 Blackboard design
人教版高中英语必修2Wildlife Protection说课稿3篇
When it comes to the students’ studying methods, I'd like to introduce my Ss first. The Ss have a good command of basic language points. They’re interested in learning English, and they take an active part in English class, so they will have fun in autonomous, cooperative and inquiry learning. I will just serve as a guide, showing them the way to explore how to make more progress in their English learning.Now it’s time for the most important stage of this lesson. My teaching procedures are arranged as follows:Step1.Leading-in (3 minute)Play a video of a wide variety of wildlife to introduce my topic. Step2. Speaking (12 minutes)We will use our textbook Page25. Let the Ss fast read the short paragraph to warm up. Ask them to talk about the report on some endangered wildlife in China with the dialogue patterns on the screen. Lastly, I will invite some groups to demonstrate their dialogues about saving wildlife in China.Step3.English play (3 minutes)Watch another video in praise of their excellent performance just now. It’s about Jack Chen’s（成龙）and Yang Ziqiong’s wildlife protection.Step4. Listening (twice 13 minutes)This time, I’ll ask the Ss to fill in the blanks of the monologue of the 2 movie stars above. Step5.Discussion (3 minutes)Which would you like to choose to wear, clothes made of cotton, artificial leather or animal skins? Why ?Step6. Summary (3 minutes)1. If there were no wildlife, there wouldn’t exist human beings. If the buying stops, the killing can, too.2. Animals are our friends. To love animals is to love ourselves. Stop hunting, killing and destroying wildlife.3. Let’s live in harmony with all the living things in the world. Step7. Music appreciation (3 minutes)Let the Ss appreciate the song Earth Song by Michael Jackson. Last but not the least, I will show you my blackboard design.
人教版高中英语必修4A taste of English Humor说课稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中英语必修4Women of achievement说课稿4篇
Good morning, distinguished judges:It’s my honor to talk about my teaching ideas with you. Today my topic is Women of Achievement. My presentation consists of six parts: the analysis of teaching material and student, teaching aims, key and difficult points, teaching and studying method, teaching procedures and blackboard design.First, let’s focus on the analysis of teaching material. This lesson is from New Senior English for China Student’s Book 4 Unit 1, the reading part. The main topic of the passage is the introduction of a student of Africanwildlife. After this lesson, the students will learn more information about her studying chimps in Africa, and their reading and speaking abilities can be developed as well.The next part is the analysis of students. My students are in senior high students. They have learnt English for many years, they’ve known many words and sentences, but their speaking and reading abilities are still not very good. So I will practice their speaking and reading abilities through different exercises.According to the New Standard Curriculum and the present situation, I set the teaching aims as follows: firstly, knowledge aims. Students can grasp some new words, such as worthwhile, move off. Moreover, students can understand the content of the passage and get familiar with the topic of studying chimps in wildlife. Secondly, ability aims. Students can use reading strategies such as skimming and scanning in reading process. Thirdly, emotional aims. Students can have the awareness of protecting animals and care about animals.Based on the above analysis, the key point of this lesson is to get the main idea and the detailed information from the passage; the difficult point is to talk about the wildlife protection and use reading strategies.
人教版高中英语必修3Festivals around the World说课稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
人教版高中英语必修3Healthy Eating说课稿4篇
Language learning needs a context, which can help the learners to understand the language and then can product comprehensible output, so computer has the advantages to make the materials attractive.Part 3 Learning MethodsTask-based, self-dependent and cooperative learningPart 4 Teaching ProcedureStep One Lead-in“Interest is the best teacher.” Therefore, at the very beginning of the class, I should spark the students’ mind to focus on the centre topic “the band”. I’ll show some pictures of food to attract their attention and then bring some questions.Question:What kind of food they like?What should go into a good meal?The answers must relate to the diet. After this, the students will be eager to know something about a balance diet and this is the very time to naturally lead the class into Step 2Step 2 Reading for information: skimming and scanning In this step, I use Task-based Language Teaching method, which can give students a clear and specific purpose while skimming and scanning the context.Task 1 General ideaThe students will be asked to just glance at the title and the pictures of the passage, and then guess what they will read in the text. And they’ll be divided into groups of four to have a discussion.The purpose is to inspire the students to read actively, not passively. In addition, the task is to develop the students’ reading skill by making prediction and to encourage the students to express their thoughts in English and cooperate with each other.Task 2 Main idea of each paragraphCooperative learning can raise the students’ interest and create an atmosphere of achievement. Based on this theory, I divide the whole class into 4 groups to skim the whole text and get the main idea of each paragraph.
人教版高中英语必修4Working The Land说课稿3篇
Knowledge objectives:(1) to make Ss grasp the usage of words, expressions and sentence structures: statistics, struggle, thanks to, rid of, some patterns for persuasion, the “ing” form as subject and object;(2)to use learnt knowledge to persuade sb.Ability objectives:(1) to develop Ss’ reading skills(skimming, scanning, word guessing);(2) to improve Ss’ speaking, communicating and cooperating skills.Emotional objectives:to make Ss know the contribution of Yuan,and learn his spirit and his simple life time.Teaching important and difficult points:(1) some words, expressions and sentence structures mentioned above;(2)the content of the text;(3)training their reading and speaking skills.Teaching methods: CLT, TBLT,QT.Learning strategies: CLS, QLS, TBLS.Teaching procedures:Step 1 lead-in: (1) teacher plays a piece of recent news from CCTV about the harvest of the super hybrid rice, and ask students whether they know Yuan or not, and talk about him and his contribution.(2)Brain storm: let Ss describe Yuan in their minds including his appearance, his living condition and so on.Step 2 fast reading tasks:(1)teacher introduces Yuan and super hybrid rice(2)make Ss read the text as fast as possible with questions. Such as: what’s the general ideaof this passage? What’s Yuan’ dream? (skimming and scanning skill)Step 3 intensive reading tasks(1)let Ss read the text silently, find topic sentence of each paragraph and draw the difficult sentences and the knowledge what they don’t understand.(words guessing)(2)teacher and Ss talk about the important words, expressions and sentences together, and ask Ss to retell the content of the text.(summarizing and paraphrasing)(3)teacher summarize this part.(4) read again following the courseware.
人教版高中英语必修5First aid说课稿6篇
In this class, I have 3 teaching aims, that is, knowledge aims, ability aims and emotion aims.1) Knowledge-Teach students new words and expressions, such as temporary, bleed,sprain choke, first aid, fall ill and so on.-Enable students to have a better understanding for some basic knowledge of first aid.2) Ability-Train students’ speaking, reading and writing abilities by different teaching activities, such as skimming, comprehending, team work, role play, retelling and writing.-Develop students’ reading strategy on how to move general idea to specific information.3) Emotion-Promote students’ awareness of giving first aid.- Cultivate students’ creativities.Then let’s come to my teaching methods and activities.III. Teaching methods and activities:To achieve different teaching aims, various kinds of teaching methods and activities will be adopted throughout this period, such as TBL (task-based learning), skimming, team work, brainstorm and others, which can offer students opportunities to fulfill tasks in which they can use language to achieve a specific outcome.IV. Teaching aids:Computer and blackboardV. Teaching important points:1) Make students have a clear mind for the structure of the text.2) Help students understand the theme of the text.VI. Teaching difficulties:1) So many new words may affect students’ understanding.2) How to get students to know about the functions of the skin and thecauses, characteristics and treatments for different degree burns,and the knowledge about giving first aid. VII. Blackboard design:
人教版高中英语必修5Great scientists说课稿4篇
通过写文章梗概，培养学生综合运用语言的能力，学习用恰当的英语描述科学家的故事。这是本课的教学难点。教师可以使用完形填空的方式来帮助学生整理语篇，从而来降低难度。本课的教学重点的突破方法是：在阅读前，让学生初步了解得出科学观点所需要的基本程序，从而轻松而自然地导入文章的阅读；在阅读过程中，由易到难设计快速阅读和精读的问题，层层推进各种阅读活动，让学生对阅读内容从整体感知到细节理解，最后深层读懂整篇文章，同时加强阅读策略的指导，让每个学生都主动参与课堂教学活动，最终达到提高阅读能力的目的。Step 4 Post-readingGroup Activities四人小组共同合作，在老师的适当指导下，就以下2个问题展开讨论，让学生就所知、所学、所感和所想融入话题，然后抽若干同学代表作小组发言。1. What do you think about John Snow, and what should we learn from him?2. Cholera was 19th century disease, which two diseases are similar to cholera today? Why?
