牛津译林版九年级英语下册9BUnit3Robots教案(7课时)

1、 9B Unit 3 RobotsWelcome to the unitTeaching aims:Know the uses of robots.To understand some of the advantages of the robots.Teaching procedures:Step 1 New wordsrobotn.机器人postvt. 英 由6局= 美mailexplorevt.探索，讨论outer spacen.太空brainn.大脑whateverpron.任何，一切事物Step 2 Lead-inHave you seen robots in the films?Wh

2、at kind of robots do you know?What do you think robots can do for you?Let students look at the picture then read them aloud.Step 3 ExercisesDo you know how robots could help us? Match each phrase with the correct picture.Ahelp with homeworkBexplore outer spaceCdo dangerous jobsDhelp with houseworkSt

3、ep 4 DiscussionAmy is asking Daniel how robots could help us in our daily lives. Work in pairs and talk about your ideas. Use the conversation below as a model.Step 5 PresentationShow the flash and the pictures to the students.Step 6 Ask and answerListen to the dialogue between Eddie and Hobo and an

4、swer the following questions:What is Eddie doing?Why does Eddie want to complain to the robot shop?What does Eddie want Hobo to do?Why doesn t Hobo post the letter for Eddie?Step 7 Language pointsWould robots 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

5、果I,m complaining about you to the robot shop.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.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Millie.Please post this letter to Millie.Please post Millie

6、 this letter.Step 8 ExercisesWill you please (邮寄 ) this letter for me when you go to the postoffice?The robot can do wit is asked to with his hands.He is 抱怨)(about his mother.He has a clever 大脑)(。They could do djobs like putting 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 comp

7、rehensionRobots are becoming a big part of our lives. There may be half a million robots in the U.S. 20 years from now. These machines are changing the way work is being done. Thousands of robots are used in factories. These robots are not like the robots in movies. They don t walk or talk .Instead,

8、 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 people may not want to do. A robot never gets tired of doing the same thing. Sometimes a robot gets to do more exciting work. In Canada, the police are using a robot on wheels.

9、This robot s job is to take apOrt) bombs that may go off(爆炸).() 1. Robots are becoming .more and more importantless important than beforeless useful than twenty years agomore and more expensive() 2. From the passage we can see that robots can .walk in the factoriesdo a certain job in a factory over

10、and over againtalk with peopleget tired of doing the same thing() 3. The title for this story could be.Robot s jobJobs in the factoriesRobot on WheelsRobots in Our Lives() 4. Robots in Canada can probably.build a bombmake filmssave liveswalk and talkStep 10 HomeworkFinish the exercises on workbook.P

11、review 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寄封投诉信post a complaint letter需要向机器人商店投诉need to complain to the robot shop为我寄信post the letter for me探索外太空explore outer s

12、pace做危险的工作do dangerous work扑灭火put out the fire在高建筑物上工作work on high buildings帮助某人做某事help sb. do sth.Step 2 New words.ordervt. 订购suitn. 套装smoothlyadv. 平整地，顺利地ironvt.熨烫in general总的来说，大体上satisfyvt.涡足，使涡思no longer不再properlyadv. 正确地，适当地completeadj. 完全的，彻底的messn.乱七八糟的layvt.放，搁storevt.储藏，存储coinn.硬币needn.需要的

13、事物，欲望n.病毒n. 账单adj. 私人的n. 文件，证明vt. （使）散开，扩散轮子，车轮virusbillprivatepaper spreadwheelStep 3 Free talkEnjoy and discuss what can this robot do for people?Step 4 Pre-readingAfter reading the story, Daniel wrote down some words he does not know. Help him match the words on the left with the meanings on the

14、right. Write the correct letters in the blanks.as good asa. very untidy or dirtysatisfyb. in a correct wayvirusc. keep something somewhereproperlyd. very nearlyin a complete mess e. instructions that are design to cause computer problemstoref. provide what is neededStep 5 While-readingListen and ans

15、wer the questions.Did the robot make a great difference to Mr Jai ng s everyday life?What did Mr Jiang decide to do in the end?Yes, it did.He decided to return the robot to the robot shop.Read Paragraph 1Living with a robotName : Job:Why :Keys: Mr. Jiang, manager, can have more spare timeRead Paragr

16、aphs 3-5.In the morning breakfast was , his business suit was ;lunch box was Keys: made, smoothly iron, preparedDuring the dayall the housework; at the supermarket a delicious dinner would be ; after dinner, tidy ;Keys: do, go shopping, ready for, upReading Paragraphs 6 & 7.How could a robot start t

17、o go wrong?What are the problems?make mistakes,Mr Jiang _ at four o clock in the morning,his flat was , food was , 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 rubbish bin, spre

18、ad all over the floor, knockStep 6 Post-readingDaniel is thinking of the good and bad points of having a robot. Help him complete the lists below using the information in the story on pages 38 and 39. Good pointsWith the robot s hwelipll,hIave a lot more time to .It can make for me in the morning.It

19、 can my clothes.It can at the supermarket if I am busy.It can after dinner.My flat will look .Keys: relax, breakfast, iron, go shopping, tidy up, as good as newBad pointsIf the robot catches , it will cause a lot of problems.It might in the morning. TOC o 1-5 h z It might lay me food on the .It migh

20、t store the milk in the .It might spread coins, bills and all over the flood.I might move too fast and .Keys: a virus, wake me up, bed, rubbish bin, my private papers, knock things overStep 7 Daniel and Millie are talking on the phone. Daniel wants to buy a robot. Millie is asking him what it would

21、be like to live with a robot. Write a T if Daniel s answer is true or an F if it is false.Millie: Would a robot bring any changes to your life?Daniel: (1) Yes. Some changes might be good, but some might not.Millie: How could a robot help you in the morning?Daniel: (2) It could eat breakfast for me.M

22、illie: Could it do some shopping for you?Daniel: (3) Yes it could do some shopping at the supermarket.Millie: What would the robot do while you are at school?Daniel: (4) It would do the housework.Millie: Could the robot cook?Daniel: (5) I m afraid it couldn . tMillie: Does a robot sometimes go wrong

23、?Daniel: (6) Yes, a robot sometimes goes wrong.Millie: What might cause a robot not to work properly?Daniel: (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 yourself?Daniel: (9) No. I would n t know

24、 what to do with it?Millie: What could you do if you find the robot too much trouble?Daniel: (10) I can return it to the factory.Keys： T, F, T, T, F, T, T, T, T, TStep 8 DiscussionIf you are the owner of the broken robot in the text, what will you do?Should we ask robots to do all the work for us? W

25、hat is your ideal robot like? Step 9 Retell the story.Mr. Jiang is very busy and have no time to relax. So he bought a robot to help him. It made Mr. Jiang s life measlier. While Mr. Jiang at work, the robot would do all the housework. Mr. Jiang was very happy with the robot. But later, things chang

26、ed. The robot caught a virus. It began to make stupid mistakes Mr. Jiang flat was in a complete mess. Mr. Jiang was very unhappy. In the end, he decided to return the robot to the robot shop.Step 10 HomeworkRemember the words and expression in the lesson.Help Mr Jiang write a complaint letter to the

27、 robot shop.Reading IITeaching aims:Know and understand the terms associated with robot coexistence.Step 1 RevisionRetelling the textGive Ss the key words:Mr. Jiang busy buy a robot easy lifebreakfast was madebusiness suit were ironed lunch box was prepared while he is at work robot do all the house

28、workgo shoppingWhen he returned homeflat, as good as newdinner be ready forAfter dinner: Mr. Jiangdo what ever he likedwatch TVdo something readingrobotA few weeks latertidy uprobot catch a viruswake Mr. Jiang up at four o clockflatin a complete messfoodlay on the bedmilkstore in the rubbish binpriv

29、ate papers spread all over the floormove too fast knock things overMr. Jiang decided to return the robotStep 2 Language pointss needs.It seemed that in general the robot satisfied Mr Jiang 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 涉足（需要，需求）。短语be satisfy satisfied with意思是对 感到满意（满足）e.g. The big cake was n

30、ot 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一点也不满意。his flat would look as good as new, and adelicious dinner would be ready for him.as.as意为 同一样”，中间部分可为形容词或副词原形。e.g. 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

31、. 我相信你能跑得和吉姆一样快。be ready for = be ready to do e.g. He is ready for the English exam.He is ready 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。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 week

32、s = a few weeks later短语 go wrong 的意思是 “出现问题 ”如：e.g. Things started to go wrong when they moved 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。e.g. Something has gone wrong with the watch.The robot caught a virus and no longer worked properly.no longer=not any longe

33、r多指时间,用来修饰具体状态。e.g. He is no longer a student.=He is not a student any longer.他不再是一个学生了。no more = not any more指数量和程度, 用来修饰动作。e.g. She no more cried.她不再哭了。When Mr Jiang got home, he would find his flat in a complete mess: food was laid on the bed; milk was stored in the rubbish bin; coins, bills, and

34、 his private papers were 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捅得一塌糊涂）。e.g. 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”。e.g. Seeds are often spread by the wind.种

35、子通常随风传播。Step 3 Useful phrases有时间去放松have time to relax拥有更多的业余时间 have more free time从订购order sth. from 在超市里购物 go shopping at the supermarket看起来像新的一样好look as good as new为做准备 be ready for sth /to do dth.大体上 in general开始出错start to go wrong感染病毒catch a virus犯愚蠢的错误make stupid mistakes把某人叫醒wake sb. up在洗衣机里/垃

36、圾箱里in the washing machine/ rubbish bin把东西打翻knock things overStep 4 Do exercise.Your room must be 扫（ ） well. It s too dirty.A robot can （烫） clothes like a man.The （售货员） with glasses are at the doorway of the shop.Edison s inventions made a great difference to our elife. TOC o 1-5 h z The robot threw

37、the clothes into the （垃圾箱） along with the （垃圾）.There is some water in the rice c.The （硬币） in the purse are all here.The books were sall over the floor by the child.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 floo

38、r.The road to our villages is 平坦的（）.Step 5 Homework.Remember the words and expression in the lesson.GrammarTeaching 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

39、some adverbial clauses expressing results or purposes.Teaching procedures:Step 1 ReviewTranslate 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姚明是世界上最优秀的篮球运动员这一。Yao Ming isin 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。

40、Edison s inventions made a great difference to our elife.The robot threw the clothes into the （垃圾箱） along with the 圾）.There is some water in the rice c.The （硬币 ） in the purse are all hereThe books were sall over the floor by the child.Her job is to collect （垃圾 ）.When the teacher came into the classr

41、oom, he found the classroom in a mthe floor was very dirty and the students books were on the floor.Keys: everyday dustbin rubbish cooker coins spread rubbish 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宾语 +宾语补足语将宾语从句改为简单句疑问词+动词不定式将宾语从句改为

42、简单句动词不定式将结果状语目的状语改为简单句Step 5 ExamplesI saw that he was reading the book carefullyI saw him reading the book carefully.I found that he was very happyI found him very happyI noticed that he was entering the roomI noticed him entering the room.注意：和 find , notice 相同用法的有 hear, see, think, watchlrStep 6 E

43、xercisesBefore the robot went wrong, Mr Jiang was talking on the phone with his mother about it. Use an object clause to rewrite each of his sentences.Every day, I notice the robot busy with kinds of housework.When I get up, I find my breakfast ready.When I come back from work, I find my flat as goo

44、d as new.I consider the robot a great help in my daily life.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 find my breakfast is ready.I consider the robot is a great help

45、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，且主语的谓语动词通常是know ,remember, forget JearnlStep 9 ExercisesMr Jiang w

46、rote a letter to his mother before going on a business trip. Use q question word + 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 look after you while I am away.You have a serious heart problem have to take medicine e

47、very day. However, you have a poor memory and often forget when you should take your pills.My robot will remind you to take at the right time. If you want to go out, my robot will help you find your coat you are always unsure where you could find your clothes. My robot will go to the supermarket to

48、buy some fruit and vegetables for you, as you often cannot decide which you should choose at the supermarket.You often feel lonely because you do notknow who you can talk to, and my robot will try to do something to make you happy.Take care and I will see you soon!Yours,Jiang ShanKeys: when you shou

49、ld take your pills. when to where you could find your clothes. where to find which you should choose at the supermarket. which to choose who you can talk to, who to talk toStep 10. ExamplesHe got up early so that he would not miss the train.He got up early in order to miss the train.动词不定式将结果状语目的状语改为

50、简单句Step 11 Attention1 用 “动词不定式” 将结果状语从句转换成简单句的前提是从句的主语和主句的 主语一致。2.结果状语从句so that 的结构可以用tooto 或（not） enough to 来转 换；目的的状语从句可以用 in order to 来转换Step 12 Exercises.Mr Jiang s mother was very pleased with the robot. She is telling Mr Jiang on the phone about her life with the robot. Rewrite her sentences w

51、ith to-infinitive.I was so forgetful that I didn t lock the door last night. TOC o 1-5 h z I was too forgetful .The robot was so careful that it reminded me of this.The robot was careful enough .I was so week that I couldn t go up and down the stairs often.I was too week.The robot was so kind that i

52、t bought me everything I needed.The robot was kind enough .Sometimes I took a walk with it so that I couldn t have a better sleep.Sometimes I took a walk with it in order .Keys: to lock the door last nightto remind me of thisto go up and down the stairs oftento buy me everything I neededto have a be

53、tter sleepStep 13 Exercises将以下复合句转化为简单句。Please tell me where I can find the book.It s so boring! I don t know what I can do.The problem is so difficult that we can t solve it.It s so hot that people can t sleep at night.Keys: Please tell me where to find the book.It s so boring! I don t know what to

54、 do.The problem isn t easy enough for us to solve.It s too hot for people to sleep at night.Step 13 HomeworkDo some exercise on workbook.Remember some useful phrases.Integrated skillsTeaching aims:To listen to the dialogue and do some exercises.To complete an email.To learn to talk about robots.Teac

55、hing steps:Step 1 Review将下面的句子转化为简单句。I saw that he was reading the book carefully.I saw him reading the book carefully.I found that he was very happy.I found him very happy.I wonder how I should go to the airport.I wonder how to go to the airport.She is so clever that she can work out this difficult

56、 maths question.She is clever enough to work out this difficult maths question.Step 2 Work on A1&A2There is going to be a robot show in Sunshine Town.Let Ss look at the poster, then answer the questions.Where will the exhibition be held?When will the exhibition be held?What time does it open and clo

57、se?What s the price of tickets?What will you get if you go to the exhibition on the first day?NoteCome to the robot show on 14 March and receive a copy of Robot magazine for free!3 月 14 号那天来机器人展览会，就能免费获得一本机器人杂志！短语 for free 的意思是 “免费 ”。如：如果你足够幸运的话，就会免费得到一张演唱会门票。If you are lucky enough, you will get a

58、concert ticket for free.Present the pictures of robots.Let Ss help Daniel complete his notes.First, let Ss fill in the blanks with as much information as they can.Then, Let Ss listen to the radio programme and complete the notes. TOC o 1-5 h z There is going to be soon.Robots from China, and South K

59、orea will be displayed.The show will be held at the .It is from to March.It begins at and finishes at .The price of tickets is for 12 years and above.One of the robots is designed to help students with their . It canread a book in and tell you about it in . It has amemory. It never gets anything . I

60、t does not get . You need to give it some oil and change the batteries every .Check the answers.Step 3 Work on A3Let Ss read the email and complete it.Hi Simon,I know you are interested in robots. There is going to be a (1) thisweek. The show is held at the (2) . We can see robots from. I have just