牛津译林版英语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. 邮局 =mailexplorevt. 探索，讨论outer spacen. 太空brainn. 大脑whateverpron. 任何，一切事物Step 2 Lead-in1. Have you seen robots in the film

2、s?2. What kind of robots do you know?3. 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.-A help with homeworkB explore outer spaceC do dangerous jobsD help w

3、ith housework Step 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 Eddi

4、e and Hobo and answer the following questions:1. What is Eddie doing?2. Why does Eddie want to complain to the robot shop?3. What does Eddie want Hobo to do?4. Why doesn t Hobo post the letter for Eddie?Step 7 Language points1. Would robots have brains in the future, Daniel?丹尼尔，将来机器人会有大脑吗？句中的 would

5、用来谈论想象的事情。情态动词 would, could 均可引出想象的结果2. 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.-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Millie.Please post

6、 this letter to Millie.Please post Millie this letter.Step 8 Exercises1.Will you please _ (邮寄 ) this letter for me when you go to the postoffice?2. 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 putting fires.

7、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 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

8、 like the robots in movies. They don t 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 people may not want to do. A robot never gets tired of doing the same thing. Sometimes a robot gets to do more excit

9、ing work. In Canada, the police are using a robot on wheels. This robot s 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 ca

10、n see that 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. Robot s jobB. Jobs in the factoriesC. Robot on WheelsD. Robots in Our Lives() 4. Robots in Canada can

11、 probably_.A. build a bombB. 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

12、Review1. 寄封投诉信post a complaint letter-2. 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suitn. 套装smoothlyadv. 平

13、整地，顺利地ironvt.熨烫in general总的来说，大体上satisfyvt. 满足，使 满意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.需要的事物，欲望-a. very untidy or dirty b. in a correct wayc. keep something somewhere d. very nearlye. instructions that are design to cause computer problem

14、f. provide what is needed-virusn.病毒billn. 账单privateadj. 私人的papern. 文件，证明spreadvt.（使）散开，扩散wheel轮子，车轮Step 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 t

15、he meanings on the right. Write the correct letters in the blanks.1. as good as2. satisfy3. virus4. properly5. in a complete mess6. storeStep 5 While-reading1. Listen and answer the questions.Did the robot make a great difference to Mr Jiang s everyday life? What did Mr Jiang decide to do in the end

16、?Yes, it did.He decided to return the robot to the robot shop.2. Read Paragraph 1 Living with a robotName :Job:Why :Keys: Mr. Jiang, manager, can have more spare time3. Read Paragraphs 3-5.-In the morningbreakfast was _, his business suit was _;lunch box was _Keys: made, smoothly iron, preparedDurin

17、g the day_ all 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 wrong?2. What are the problems?make _ mistakes,_ Mr Jiang _ at four o clock in the morning,his flat wa

18、s _, 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, spread all over the floor, knockStep 6 Post-readingDaniel is thinking of the good and bad points o

19、f having a robot. Help him complete the lists below using the information in the story on pages 38 and 39. Good points1 With the robot s help,willhaveI 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

20、.6 My flat will look _ _.Keys: relax, breakfast, iron, go shopping, tidy up, as good as new Bad points-1 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

21、 the flood.6 I might 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 ifDaniel s answer is tru

22、e 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.Millie: Could it do some shopping for you?Daniel: (3) Yes it could

23、 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) Imafraid it couldn .tMillie: Does a robot sometimes go wrong?Daniel: (6) Yes, a robot sometimes goes wrong.Millie: What might ca

24、use 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 what to do with it?Millie: What could you do if you find the robot

25、too much trouble?-Daniel: (10) 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 do?2. Should we ask robots to do all the work for us? What is your ideal robot like?Step 9 Retell the story.Mr. Jian

26、g is very busy and have no time to relax. So he bought a robot to help him. Itmade Mr. Jiang s life mucheasier. 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.

27、 Mr. Jiang flats was in acomplete mess. Mr. Jiang was very unhappy. In the end, he decided to return the robotto 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

28、the terms associated with robot coexistence.Step 1 RevisionRetelling the textGive Ss the key words:Mr. Jiangbusybuy a roboteasy lifebreakfastwas madebusiness suitwere ironed lunch boxwas preparedwhile he is at workrobotdo all the houseworkgo shoppingWhen he returned homeflat, as good as newdinnerbe

29、ready forAfter dinner: Mr. Jiangdo what ever he likedwatch TVdo something reading-robottidy upA few weeks laterrobotcatch a viruswake Mr. Jiang up at four o clockflatin a complete messfoodlay on the bedmilkstore in the rubbish binprivate papersspread all over the floormove too fastknock things overM

30、r. Jiangdecided to return the robotStep 2 Language points1. It seemed that in general the robot satisfied Mr Jiang s 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）e.g. The big cake was not enough to his hunger.这只大蛋糕不足以让他解馋。Daniel is not satisfie

31、d with his robot at all.丹尼尔对他的机器人一点也不满意。2. 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.我相信你能跑得和吉姆一样快。be ready for = be ready to doe.g. He

32、 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。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：e

33、.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.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。e.g. He is no longer a stu

34、dent.=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。5. 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 his private papers were spread all

35、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 搞(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.-种子通常随风传播。Step 3 Useful p

36、hrases1.有时间去放松 have time to relax2.拥有更多的业余时间have more free time3.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

37、sb. up12. 在洗衣机里 /垃圾箱里 in the washing machine/ rubbish bin13. 把东西打翻 knock things overStep 4 Do exercise.1.Your room must be _ 扫() well. It s too dirty.2.A robot can _ (烫) clothes like a man.3. The _ (售货员 ) with glasses are at the doorway of the shop.4. Edison s inventions made a great difference to o

38、ur e_ life.5. The robot threw the clothes into the _ (垃圾箱 ) along with the _ ( 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

39、 was very dirty and the students books were on the floor.10. 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 clauses B Learn use question words+ toinfinitives to re

40、place object clauses.C Learn to use to infinitives to replace some adverbial clauses expressing results or purposes.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 enj

41、oy doing it by yourselfone of the best basketball playersII. 根据所给提示完成句子。1. Edison s 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

42、 s_ all over the floor by the child.6. Her job is to collect _ (垃圾 ).7. 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.Keys: everydaydustbinrubbishcookercoinsspreadrubbishmessStep 2 New words.pilln.药片，药丸unsur

43、eadj. 不确定，没把握-forgetfuladj.健忘的stairn.楼梯Step 3 Explain简单句和复合句的转化1. 宾语 +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 carefully I saw him reading the book carefully.2. I found that he was very happy I found him very happy3. I noticed t

44、hat he was entering the room I noticed him entering the room.注意：和 find , 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 mother about it. Use an object clause to rewrite each of his sentences.1. Every day, I notice the ro

45、bot busy with kinds of housework.2. When I get up, I find my breakfast ready.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

46、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 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 A

47、ttention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 ,learn等Step 9 ExercisesMr Jiang wrote 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

48、 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 every 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

49、 out, my robotwill help you find your coat you are always unsure where you could find your clothes. My robot will go to the supermarket to 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 yo

50、u 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 should take your pills.when towhere you could find your clothes.where to findwhich you should choose at the supermarket.which to choosewho 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 too to 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