最新U2T3SB教案汇编.docx

Ⅰ . Material analysisSection B本课是九年级其次单元第三话题的其次课时；主活动是 1a；1a 通过 Jane 告知 Michael 怎样才能成为一个环保人士来连续学习提建 议的表达方式，同时也向同学连续传递更多的环保理念； 1b 是检验同学的听力懂得才能， 1c 通过完成表格，来巩固 1a 的内容； 2 要同学依据句意来进行词语匹配和图文匹配； 3 要同学依据上下文和首字母完成短文，这是对同学综合才能的考查；短文不仅复习了已学的连接词，仍学习了新的连接词： after all；4 这个小组活动实际由两部分组成：调查和汇报； 在做这个活动时，要求留意重读、不完全爆破和连读；目的在于订正中国人学英语的薄弱环节：不能在沟通中得体地运用重读、不完全爆破和连读；本课的各个环节都在传递环保理念；这对同学的环保意识的培育是特别有意义的； 4 这个活动要完整地表达，要比较长的时间，建议在课堂内完成语音语调部分即可；其它环节可在下次课的复习环节进行，仍可以把其中的某些环节作为家庭作业；如：让同学把自己的环保行为列成清单；这样，下次课做调查时，就可以提高课堂效率； Ⅱ . Teaching aims1. Knowledge aims：把握本课的重点词汇和短语，连续学习并列句和提建议；2. Skill aims:把握更多的提建议的表达方法；明白英语中的一些谚语；如： Easier said than done.能够通过 4 知道在用英语沟通时需要运用连读、重读、不完全爆破等来使句子抑扬顿挫；3. Emotional aims: 〔optional〕勉励同学在日常生活中始终保持良好的环保习惯；4. Culture awareness: 〔optional〕Ⅲ . The key points and difficult points1. Key points:Words and phrases: action, ought to, shut off, after all, electricity, had better, instead of doing sth. , be good for, change into, pour into Sentences: First, you ought to shut off the electricity when you leave a room.Second, you ’ d better walk or ride a bike instead of taking a bus or a taxi if you travel a short distance.Don’ t use plastic bags.Easier said than done.Actions speak louder than words. After all, we have only one earth.We should do everything to protect it, or we ’ ll be punished and lose our home.Grammar: compound sentence 2.Difficult points ：把握重读、连读和不完全爆破的技巧；懂得含有将来时被动语态的句子；懂得课文中的英语习语；Ⅳ . Learning strategies记住英语中的一些习语，在学习中有意识地积存更多的英语习语，并在恰当的语境中运用它们；在 2 中，能够依据句子意思进行词语搭配；在 3 中，要学会利用上下文，甚至全段、全文来猎取信息；仍要结合已有的学问、体会来完成短文； Ⅴ . Teaching aids教学新词的实物（如：胶袋、布袋、电灯等） /录音机 / PPT 图片等； Ⅵ . Teaching proceduresStage〔time period〕Interaction patternsTeacher activity Student activity RemarksLet the Ss act out their homework.Act out their homework.老师可以在点评总结时，T: We didn ’ t finish Task 4 in Section A in theSs: Yes. last period. Have you finished it already.引出“ought to = should； ”Revision1 Group work（5 mins〕T: Which group wants to have a try. Come on.T: Let s ’give Group One a big hand！Group 1S1: Wow. We have got so much garbage. Soft drink cans, lunch boxes, plastic bottles, batteries, waste paper, paper bags and cupsT:T: Each family produces waste every day. Some of the waste ought to be reused, some ought to be reduced and some ought to be recycled.and so on.S2: I think soft drink cans, plastic bottles and waste paper should be recycled. We can bring them to the garbage shop and get some money. Perhaps each of us can buy an ice-cream.S3: You are always ready to eat. You are too fat to eat. Haha.S4: How about lunch boxes. S1: I think we should reuse it . Group 2S1: I think lunch boxes should be reused.S2: What about waste paper. S1:Getting students ready for2learning（3 mins〕Class activityPresent some real objects to learn the new words.T: You have collected so many things on Clean-up Day, and I have collected some, too. Look. What s’it.T: This one.T: How about this.T: Well, it s a c’loth bag. T: And these.T: Look. I have a toy car, too.T: 〔Put the batteries into the toy car〕. Wow.Learn the new words.Ss: a plastic bagSs: a soft drink can Ss: aSs: batteries.S1: 由于有电啦！利用实物和动作来讲解新词，既直观又高效；It s’moving. Why.T: Yes, you are right. Because of the electricity. Look. 〔Turn off the light〕 When I shut off the electricity, the lights are off. 〔Turn on the light〕When I turn on the electricity, the lights are on.Pre-listening3〔2 mins〕While-listening4〔3mins〕Individual workIndividual workLet the Ss read the questions in 1b to predict the main idea of the dialog and guess the meaning of “ action ”.T: Next, We are going to listen to a long dialog. But before listening, you had better read the questions in 1b. Try to predict themain idea of the dialog, and you can guess the meaning of the new word “ action ”Th.e word formation may help you.Let the Ss listen to 1a and finish 1b. Check the answers.T: Now, please listen to 1a carefully and do 1b.T: Question 1, which answer is right, xxx. T: xxx, you, please.T:“Actions speak louder than words” is anEnglish idiom. Xxx, could you put it intoRead the questions in 1b to predict the main idea of the dialog and guess the meaning of “ actionListen to 1a and finish 1b.S1: C S2:BS3: 说得好不如做得好；S4: 行胜于言；对于新词 “action，”既要让同学推测，又要供应构词法”： act〔v〕+tion=action〔n〕 ；Post-listening5〔12 mins〕Individual workClass activityChinese.T: Yes. I hope you will really work hard, not just say. Remember “ Actio。