牛津译林版初中英语九年级下册9bunit3-robots-教案.docx

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1、 9B Unit 3 RobotsTeaching aims:Know the uses of robots.To understand some of the advantages of the robots.Teaching procedures:robotwhateverStep 2 Lead-inLet students look at the picture then read them aloud. 、questions:%4. Why doesnt Hobo post the letter for EddieStep 7 Language points1. Would robot

2、s have brains in the future, Daniel丹尼尔，将来机器人会有大脑吗句中的 would 用来谈论想象的事情。情态动词 would, could 均可引出想象的结果& 我在向机器人商店投诉你。complain about sb to sp/sb她正在向她的妈妈抱怨关于她的妹妹。She is complaining about her sister to her mother.3. Post this for me.为我寄这封信。post sth for sb 为某人寄某物post sb sth = post sth to sb 寄某样东西给某人:请把这封信寄给 Mi

3、llie.Please post this letter to Millie.Please post Millie this letter.Step 8 Exercisesyou please _ (邮寄) this letter for me when you go to the post office2. The robot can do w_ it is asked to with his hands.3. He is _ (抱怨）about his mother.4. He has a clever _ (大脑）。5. They could do d_ jobs like puttin

4、g fires.词组翻译：1）向某人抱怨某事2）为某人寄某物3) 探索外太空4) 做危险的工作5) 扑灭火Step 9 Read comprehensionRobots are becoming a big part of our lives. There may be half a million robots in the .20 years from now. These machines are changing the way work is being done.Thousands of robots are used in factories. These robots are

5、not like the robots inmovies. They dont walk or talk .Instead, a robot may be just a metal arm .the robot arm can do a certain job in a factory over and over again. It can do jobs that peoplemay not want to do. A robot never gets tired of doing the same thing. Sometimes arobot gets to do more exciti

6、ng work. In Canada, the police are using a robot onwheels. This robots job is to take apart（清除）bombs that maygo off(爆炸).() 1. Robots are becoming _.A. more and more importantB. less important than beforeC. less useful than twenty years agoD. more and more expensive() 2. From the passage we can see t

7、hat robots can _.A. walk in the factoriesB. do a certain job in a factory over and over againC. talk with peopleD. get tired of doing the same thing) 3. The title for this story could be_.A. Robots job(B. Jobs in the factoriesC. Robot on Wheels；D. Robots in Our Lives) 4. Robots in Canada can probabl

8、y_.A. build a bomb(B. make filmsC. save livesD. walk and talkStep 10 Homework1. Finish the exercises on workbook. 2. Preview the next lesson.Reading ITeaching aims:Understand how the robot can change our life.Know and understand the terms associated with robot coexistence.Teaching stepsStep 1 Review

9、1. 寄封投诉信【post a complaint letter2. 需要向机器人商店投诉need to complain to the robot shop3. 为我寄信post the letter for me4. 探索外太空explore outer space5. 做危险的工作,do dangerous work6. 扑灭火put out the fire7. 在高建筑物上工作work on high buildings8. 帮助某人做某事help sb. do sth.Step 2 New words.&ordervt. 订购n. 套装suit smoothlyironadv. 平

10、整地，顺利地vt.熨烫in generalsatisfy总的来说，大体上vt. 满足，使满意不再no longerproperlyadv. 正确地，适当地|completemesslayadj. 完全的，彻底的n.乱七八糟的vt.放，搁storecoinvt.储藏，存储n.硬币needvirusbilln.需要的事物，欲望n.病毒n. 账单；privatepaperadj. 私人的n. 文件，证明vt.（使）散开，扩散轮子，车轮spreadwheelStep 3 Free talkEnjoy and discuss what can this robot do for peopleStep 4

11、 Pre-readingAfter reading the story, Daniel wrote down some words he does not know. Help himmatch the words on the left with the meanings on the right. Write the correct lettersin the blanks.1. as good as2. satisfy3. virusa. very untidy or dirtyb. in a correct wayc. keep something somewhere 4. prope

12、rlyd. very nearly5. in a complete messe. instructions that are design to cause computerproblem6. storef. provide what is neededStep 5 While-reading1. Listen and answer the questions.（Did the robot make a great difference to Mr Jiangs everydaylifeWhat did Mr Jiang decide to do in the endYes, it did.H

13、e decided to return the robot to the robot shop.2. Read Paragraph 1Living with a robotName :Job:Why :Keys: Mr. Jiang, manager, can have more spare time（3. Read Paragraphs 3-5.In the morningbreakfast was _, his business suit was _;lunch box was _Keys: made, smoothly iron, preparedDuring the day_ all

14、the housework; _ at the supermarketa delicious dinner would be _; after dinner, tidy _;)Keys: do, go shopping, ready for, up4. Reading Paragraphs 6 & 7.1. How could a robot start to go wrong2. What are the problemsmake _ mistakes, _ Mr Jiang _ at four oclock in the morning, his flat was _, food was

15、_, milk was _,coins, bills, and his private papers were _,_ the things over.。Keys: The robot caught a virus.stupid, wake up, in a complete mess, laid on the bed, stored in the rubbishbin, spread all over the floor, knockStep 6 Post-readingDaniel is thinking of the good and bad points of having a rob

16、ot. Help himcomplete the lists below using the information in the story on pages 38 and 39.Good points1 With the robots help, I will have a lot more time to _ .2 It can make _ for me in the morning.3 It can _ my clothes.4 It can _ at the supermarket if I am busy.5 It can _ after dinner.6 My flat wil

17、l look _.Keys: relax, breakfast, iron, go shopping, tidy up, as good as newBad points1 If the robot catches _, it will cause a lot of problems.2 It might _in the morning.3 It might lay me food on the _ .#4 It might store the milk in the _.5 It might spread coins, bills and _ all over the flood.6 I m

18、ight move too fast and _.Keys: a virus, wake me up, bed, rubbish bin, my private papers, knock thingsoverStep 7 Daniel and Millie are talking on the phone. Daniel wants to buy a robot. Millie is asking him what it would be like to live with a robot. Write a T ifDaniels answer is true or an F if it i

19、s false.Millie: Would a robot bring any changes to your lifeDaniel: (1) Yes. Some changes might be good, but some might not.Millie: How could a robot help you in the morningDaniel: (2) It could eat breakfast for me.|Millie: Could it do some shopping for youDaniel: (3) Yes it could do some shopping a

20、t the supermarket.Millie: What would the robot do while you are at schoolDaniel: (4) It would do the housework.Millie: Could the robot cookDaniel: (5) Im afraid it couldnt.Millie: Does a robot sometimes go wrongDaniel: (6) Yes, a robot sometimes goes wrong.；Millie: What might cause a robot not to wo

21、rk properlyDaniel: (7) For example, It could catch a virus.Millie: What would happen then_Daniel: (8) It could make stupid mistakes.Millie: Could you fix your robot by yourselfDaniel: (9) No. I wouldnt know what to do with itMillie: What could you do if you find the robot too much troubleDaniel: (10

22、) I can return it to the factory.&Keys: T, F, T, T, F, T, T, T, T, TStep 8 Discussion1. If you are the owner of the broken robot in the text, what will you do2. Should we ask robots to do all the work for us What is your ideal robot likeStep 9 Retell the story. Mr. Jiang is very busy and have no tim

23、e to relax. So he bought a robot to help him. Itmade Mr. Jiangs life much easier. While Mr. Jiang at work, the robot would do all thehousework. Mr. Jiang was very happy with the robot. But later, things changed. Therobot caught a virus. It began to make stupid mistakes. Mr. Jiangs flat was in acompl

24、ete mess. Mr. Jiang was very unhappy. In the end, he decided to return therobot to the robot shop.Step 10 Homework1. Remember the words and expression in the lesson./2. Help Mr Jiang write a complaint letter to the robot shop.Reading IITeaching aims:Know and understand the terms associated with robo

25、t coexistence.Step 1 RevisionRetelling the textGive Ss the key words:Mr. Jiangbusybuy a roboteasy lifebreakfastwas madebusiness suitwere ironed lunch box was prepared*while he is at workrobotdo all the houseworkgo shoppingWhen he returned homeAfter dinner: Mr. Jiangflat, as good as newdinnerbe ready

26、 fordo what ever he likedwatch TVdo something readingtidy uprobot；A few weeks laterrobotcatch a virus wake Mr. Jiang up at four oclockflatfoodin a complete messlay on the bedmilkstore in the rubbish binspread all over the floorknock things overprivate papersmove too fast)Mr. Jiangdecided to return t

27、he robotStep 2 Language points1. It seemed that in general the robot satisfied Mr Jiangs needs.看来这个机器人大体上满足了江先生的需求。句中的 satisfy 是动词，意思是“满足（需要，需求）”。短语 be satisfy satisfied with意思是“对感到满意（满足）. The big cake was not enough to his hunger.这只大蛋糕不足以让他解馋。Daniel is not satisfied with his robot at all.:丹尼尔对他的机器人

28、一点也不满意。2. his flat would look as good as new, and a deliciou s dinner would be ready forhim.as.as 意为“同一样”, 中间部分可为形容词或副词原形。. This book is as interesting as that one. 这本书与那本书一样有趣。I believe you can run as fast as Jim.be ready for = be ready to do 我相信你能跑得和吉姆一样快。. He is ready for the English exam.He is r

29、eady to have the English exam.：他已经准备好英语考试了。They get ready for trip.They get ready to go on a trip. 他们准备去旅行。3. After a few comfortable weeks, however, things started to go wrong.然而，几周的舒适生活之后，情况开始不对了。after a few weeks = a few weeks later短语 go wrong 的意思是“出现问题”如：,. Things started to go wrong when they m

30、oved to the city centre.当他们搬到市中心后，出现问题了。短语 go wrong 用于描述机器时，可表示机器“发生故障，出毛病”。如：这块表出毛病了。. Something has gone wrong with the watch.4. The robot caught a virus and no longer worked properly.no longer=not any longer 多指时间, 用来修饰具体状态。. He is no longer a student.=He is not a student any longer.他不再是一个学生了。no m

31、ore = not any more指数量和程度, 用来修饰动作。. She no more cried. 她不再哭了。5. When Mr Jiang got home, he would find his flat in a complete mess: food was laidon the bed; milk was stored in the rubbish bin; coins, bills, and his private paperswere spread all over the floor.当江先生回到家，他会发现家里乱作一团：食物放在床上，牛奶储存在垃圾桶里，硬币，账单和

32、他的私人文件撒得满地都是。句中的 mess 是可数名词，常用单数形式，意思是“杂乱，不整齐”。常见的搭配有 be in a mess (杂乱不堪)，make a mess (搞得一塌糊涂)。. The children made a mess in the room.、 孩子们把房间高的一塌糊涂。句中的 spread 意思是“使分散，使分布”。. Seeds are often spread by the wind.种子通常随风传播。Step 3 Useful phrases1. 有时间去放松 have time to relax2. 拥有更多的业余时间 have more free time

33、3. 从订购order sth. from4. 在超市里购物 go shopping at the supermarket5. 看起来像新的一样好 look as good as new6. 为做准备 be ready for sth /to do dth.7. 大体上 in general8. 开始出错 start to go wrong9. 感染病毒 catch a virus10. 犯愚蠢的错误 make stupid mistakes11. 把某人叫醒 wake sb. up，12. 在洗衣机里/垃圾箱里 in the washing machine/ rubbish bin13. 把

34、东西打翻 knock things overStep 4 Do exercise.room must be _ (扫) well. Its too dirty.robot can _ (烫) clothes like a man.3. The _ (售货员) with glasses are at the doorway of the shop.4. Edisons inventions made a great difference to our e_ life.5. The robot threw the clothes into the _ ( 垃圾箱) along with the _

35、 ( 垃圾).（6. There is some water in the rice c_. 7. The _ (硬币) in the purse are all here.8. The books were s_ all over the floor by the child.9. When the teacher came into the classroom, he found the classroom in a m_:the floor was very dirty and the students books were on the floor.10. The road to ou

36、r villages is _ (平坦的).Step 5 Homework.Remember the words and expression in the lesson.Grammar|Teaching aims:A Learn to use object +object complements to replace object clausesB Learn use question words+ to infinitives to replace object clauses.C Learn to use to infinitives to replace some adverbial

37、clauses expressing results orpurposes.Teaching procedures:Step 1 ReviewI. Translate some sentences.1. 机器人可以为你做家务，除非你喜欢自己做。Robots can do housework for you_.2. 姚明是世界上最优秀的篮球运动员这一。Yao Ming is_ in the world.Keys: unless you enjoy doing it by yourselfone of the best basketball playersII. 根据所给提示完成句子。1. Edi

38、sons inventions made a great difference to our e_ life.2. The robot threw the clothes into the _ (垃圾箱) along with the _ (垃圾).3. There is some water in the rice c_. 4. The _ (硬币) in the purse are all here5. The books were s_ all over the floor by the child.6. Her job is to collect _ (垃圾).7. When the

39、teacher came into the classroom, he found the classroom in a m_:the floor was very dirty and the students books were on the floor.Keys: everyday dustbin rubbish cooker coins spreadrubbish messStep 2 New words.pill n. 药片，药丸unsure adj. 不确定，没把握forgetful adj. 健忘的stair n. 楼梯Step 3 Explain简单句和复合句的转化1. 宾语+

40、宾语补足语将宾语从句改为简单句2. 疑问词+动词不定式将宾语从句改为简单句】3. 动词不定式将结果状语目的状语改为简单句Step 5 Examples1. I saw that he was reading the book carefullyI saw him reading the book carefully.2. I found that he was very happyI found him very happy3. I noticed that he was entering the roomI noticed him entering the room.?注意：和 find ,

41、 notice 相同用法的有 hear, see, think, watch 等Step 6 ExercisesBefore the robot went wrong, Mr Jiang was talking on the phone with his motherabout it. Use an object clause to rewrite each of his sentences. 1. Every day, I notice the robot busy with kinds of housework.2. When I get up, I find my breakfast r

42、eady.3. When I come back from work, I find my flat as good as new.4. I consider the robot a great help in my daily life.5. I feel it comfortable to live with a robot.Keys: Every day, I notice the robot is busy with all kinds of housework.When I get up, I find my breakfast is ready.When I get up, I f

43、ind my breakfast is ready.I consider the robot is a great help in my daily life.I feel it is comfortable to live with a robot.Step 7 ExamplesI know how I should drive a car.I know how to drive a car.疑问词+动词不定式将宾语从句改为简单句Step 8 Attention疑问词 why 不能和动词不定式连用用“疑问词+动词不定式”将宾语从句转化成简单句的前提是宾语从句的主语和主句的主语一致，且主语的谓

44、语动词通常是 know ,remember, forget ,learn等Step 9 ExercisesMr Jiang wrote a letter to his mother before going on a business trip. Use q questionword + to-infinitive to replace each object clause.Dear Mum,I am going on a business trip to Shenzhen tomorrow. I have asked my robot to lookafter you while I am away.You have a serious heart problem have to take medicine every day. However, youhave a poor memory and often forget when you should take your pills.My robot will remind you to take at the right t