牛津初中英语9BUnit 2 Robots单元教案.docx

大营中心校初中部英语组九年级第二学期教案课题：Unit 2 Robots第一课时 Comic strip and Welcome to the unit 备课时间： 授课时间：教学目标1谈论机器人的用途。2 了解机器人的一些优点。教学内容四会内容 词汇：post iron sweep 词组：cook dinner iron shirtswash the dishes sweep the floor make the bed 句型：I dont know when Ill post the letter for you三会内容 词汇：laundry explore 词组：do the laundry explore dangerous places重点讲解：I dont know when Ill post the letter for you难点突破：谈论机器人的用途。 教学准备1教学图片2多媒体3录音机教学步骤Step I导人1询问一些有关机器人的问题，让学生思考并讨论，如：(1)Do you like robots? Why or why not?(2)Would you like to buy a robot? Why or why not?(3)When do you think robots will be in common use?(4)Do you think robots are cleverer than human beings? Why or why not?2告诉学生我们已经在很多行业使用了机器人，比如汽车装配和太空研究，因为它们可以精确完成重复性工作，并且.能在对于人类来说很危险的环境下工作。Step II呈现1播放漫画部分的录音，让学生边听边思考以下两个问题。(1)Why is Eddie writing a complaint letter? (Because Hobo is too lazy. He needs to complain to the robot shop.)(2)What does Eddie ask Hobo to do?(He asks Hobo to post his complaint letter.)2再放一遍录音，让学生跟着录音朗读，尽量模仿Eddie, Hobo在对话中所使用的语音语调。3请两对学生分角色朗读。让他们在全班同学面前表演。Step III呈现1说：From the conversation between Eddie and Hobo，we know that Hobo is very lazy.教师可以询问全班：Are all the robots very lazy?学生肯定会作出否定回答。接着让学生思考一个问题：What can a robot do?2领读第23页下端词框内的短语，确保所有学生都理解这些短语的意思。对于能力较强的学生，鼓励他用自己的语言解释do the laundry，explore dangerous places等短语。3向学生解释第23页上的语境，然后要求学生独立完成第23页上的Amy Daniel的对话。允许学生两人一组或四人一组完成这项练习。4请两位学生朗读对话，检查有无错误和不正确的发音。提醒学生，对话中前六个空格的填写顺序可以调换。Step IV活动1问：Besides the things we list on Page 23，what other things do you think a robot can do?把学生分成四人一组进行讨论。讨论结束后，每组推选一名学生汇报小组讨论的结果。2鼓励学生想出一峰有趣的或有创意的点子.，并将他们的想法写在黑板卜。最后看哪一组同学的想法最合理，如： help me get dressed in the morning chat with me after meals walk my dog every day remember English words change the water for my goldfish call 110 for help attend classes for me answer the door or telephone at home3鼓励能力较强的学生用以上一些想法编写对话，提醒学生可以模仿第23顶Amy & Daniel的对话，如：S1：Do you have a robot?S2：Yes. I have one.S1：What can a robot do?S2：It can do lots of different things. For example. my robot can wake me up in the morning. Then it can help me get dressed，brush my teeth and wash my face as quickly as possible.S 1：Really? That sounds wonderfulS2：Would you like to buy one?S1：Yes!Step V家庭作业1熟读漫画部分的对话。2记忆有关词汇、词组和句型。3 创新课时练第一课时课题：Unit 2 Robots第二课时 Reading I备课时间： 授课时间：教学目标1 了解机器人可以怎样改变我们的生活。2认识并理解与机器人共处的有关词汇。3确定拥有机器人的利与弊。4判断与机器人共处的有关叙述是否正确。教学内容四会内容词汇： salesman everyday dustbin mess rice cooker mirror coin spread smooth rubbish 词组：make a great difference stay in bed for an extra hour return home from work look as good as new go wrong knock things over句型：Mr Jiang is the first person in Sunshine Town to own a robot. It no longer knew when it should cook breakfast. When Mr Jiang got home，he would find his flat in a mess. It might make a mess in my flat.三会内容 词汇：air virus untidy词组：air the room catch a virus重点讲解：通过阅读，回答问题难点突破： 分析长句教学准备1多媒体 2录音机教学步骤Step I导人1说：We know that robots can do many things for US，such as cooking dinner,马昭之心doing the laundry, looking after children and making the bed. Would you like to have a robot?请几位学生回答并说明理由。以让他们简单地答yes或no。2学生解释阅读文章的语境。Daniel is really interested in robots.Now he is reading an interesting article called. The robot at home. 把课文的标题写在黑板上。Step II呈现1给学生两分钟的时间寻读课文，找出以下问题的答案，让学生对文章的整体理解，然后全班同学一起讨论。 (1)Who is the first person in Sunshine Town to own a robot?(Mr Jiang.) (2)What does Mr Jiang do?(He is a salesman.) (3)Why did he buy a robot?(In order to have more spare time.) (4)Where did he buy the robot?(He bought it from a robot shop.) (5)How did he deal with the robot at last? (He returned the robot to the robot shop.)2再给学生几分钟的时间画出课文中不理解的单词或词组，对于学生画出的单词或词组，可以鼓励能力较强的学生向全班同学解释。3让学生四人一组完成第26页B1部分的练习。如果学生对某个单词的意思没有把握，可以让他们阅读课文，在语境中理解。练习以巩固。(1)Mr Jiang is _ and works in Moonlight.(2)The robot _ Mr Jiangs shirts every day(3)The robot would do the _ for Mr Jiang.(4)A few weeks later，the robot caught a_.(5)The robot threw the clean shirts in the _.(6)Sometimes the robot would _ things over(7)Mr Jiang found his flat in a _.(8)Having a robot was just too much _.dustbin n.(1ine 28) a container for rubbish(垃圾箱)His mother told him to throw the peel into the.Dustbin after he had eaten the orange?iron让(1ine 10)smooth clothes，etc.with an iron(用熨斗熨衣物)He ironed his shirts every morning before going to work.knock over(1ine 29)hit someone or something and make them fall to the ground(撞倒某人某物)Be careful not to knock over the flower vase.laundry n.(1ine 14)clothes，sheets，etc.that have been or need to be washed(洗好的或需洗的衣物)He does the laundry himself every day.mess n.(1ine 30)a dirty state or untidiness(混乱；脏乱)The children made a terrible mess in the kitchen.salesman n.(line 5)a person whose job is to sell goods in a shop or in peopleshomes(推销员；售货员)The salesman said that this was the best one to buy.sweep (1ine 15)clean a room，surface，etc. using a broom(扫)Dont forget to sweep the floor before you go out.virus n.(line 24)a computer program designed to cause faults or destroy data and prevent the computer from working normally(电脑病毒)My hard drive was ruined by a virus.4播放录音，让学生仔细听第3段至第5段，然后判断所给信息的正误。通过多媒体展示给学生。 (1)The robot made Mr Jiangs life much easier. (T) (2)The robot ironed Mr Jiangs shirts at the weekend.(F) (3)Mr Jiang had to do the housework every day. (F) (4)The robot would wash the dishes while Mr Jiang was at work. (T) (S)Mr Jiang always went shopping with his robot. (F) (6)Mr Jiangs robot could cook delicious dinner for him. (T) (7)The robot could relax and watch TV after dinner. (F) (8)Mr Jiang was very happy to have a robot.(T)5继续播放录音，让学生仔细听第6段，然后根据首字母提示完成以下缺词填空，使短文完整。可以随意叫学生说出答案，学生有疑问的地方给予解释。A few weeks later, the robot c_ a virus and caused a lot of p_. The robot no longer knew w_ to cook breakfast. Sometimes it w_ Mr Jiang up at 4 a.m. Even worse，Mr Jiang would find his breakfast in the washing m_ and his clean shirts in the d_. Sometimes the robot would move a_ the house and k_ things over. His flat was in a m_; food was on the bed，books were in the rice c_, mirrors were b_, and coins were s_ all over the floor.Step III家庭作业1记忆有关词汇、词组和句型。想工作 2熟读课文。 3 创新课时练第三课时教学反思：课题：Unit 2 Robots第三课时 Reading II备课时间： 授课时间：教学目标1 了解机器人可以怎样改变我们的生活。2认识并理解与机器人共处的有关词汇。3确定拥有机器人的利与弊。4判断与机器人共处的有关叙述是否正确。重点讲解：本课所学新词汇 难点突破： 分析课文中所涉及语法。教学准备1多媒体 2录音机教学步骤Step I练习1让学生四人一组进行讨论拥有机器人的好处和坏处。在本练习中，不过分关注学生的错误，鼓励学生大胆发言，把他们的想法写在黑板上，再次激发学生对本单元主题的兴趣。 Advantages of having a robot： can do housework for us can let us have more free time can make breakfast for us can let us have more time to sleep can iron our shirts can clean our flats can do the laundry can wash the dishes can sweep the floor can make the bed can air the rooms can go shopping at the supermarket Disadvantages of having a robot： might be easy to catch a virus might cause a lot of problems might forget to cook breakfast might wake US up too early might put our breakfast and clean shirts in the wrong place might move around the house and knock things over might make our fiats a mess2让学生两人一组完成第26页B2部分的练列，然后全班核对。分别请六位学生读出拥有机器人的好处和坏处。3问：If you had such a robot，what would you do? Why?鼓励学生两人一组讨论，畅所欲言。4让学生两人一组完成第27页C部分的练刿。提醒学生此部分的正确答案可以在第2425页的阅读文章中找到。让能力较强的学生改正错误的叙述，如： (1)No. Mr Jiang is the first person in Sunshine Town to own a robot. (3)From a robot shop. (5)A robot can make breakfast for me. (6)Yes. I can stay in bed for an extra hour. (8)Yes. It can make breakfast，lunch boxes and dinner. (9)Yes. Robots sometimes go wrong.Step II活动1请班上一位英语较好的学生扮演Mr Jiang，然后说：Today, we invite Mr Jiang to our class. You can ask him some questions if you are interested in robots.2把学生分成四人一组，每组推选一个组长向Mr Jiang提问，鼓励学生根据课文的阅读部分问出尽可能多的合理的问题。对于能力较弱的班级，提供以下问题作为参考。 (1)You are the first person to have a robot in your town，arent you? (2)Why did you want to buy a robot? (3)Where did you buy the robot? (4)How can a robot help you in the morning? (5)What will the robot do while you are at work? (6)Do robots sometimes have problems? (7)What will the robot do if it has problems? (8)What did you do with it at last?3说：Mr Jiang is being interviewed on the radio. Daniel is listening to the programme，but he cannot hear everything clearly. Complete the interview using the words from the box.Interviewer：How did you choose your robot?Mr Jiang： I saw a picture in a _. It wasnt too expensive，so I bought it straight away.Interviewer：Did owning a robot give you more free time?Mr Jiang： It did at first. The robot _, _ my shirts and did lots of _ around the house. I needed help because my job as a _ kept me very busy.Interviewer： It sounds like a good arrangement. Do you still have the robot?Mr Jiang： No. I had to send it back to the robot shop.Interviewer：Why?Mr Jiang： It caught a _ and caused a lot of problems. The robot started to _ things. It made a lot of mistakes and the flat was always in a _(1 robot shop 2 cooked 3 ironed 4 housework 5 salesman 6 virus 7 knock over 8 mess)4 Would you like to have a robot? What is your ideal robot?学生两人一组讨论，鼓励学生充分运用他们的想象力来设计自己最喜爱的机器人。然后，请他们把机器人的功能和优点向其他同学表述，如： (1)This is my robot called E-superman. It can help me do almost everything. It can speak like a human. When I feel sad，it can tell me funny jokes and make me happy. (2)This is my robot，E-teacher. It can teach me Chinese，English，Maths and other subjects. I can get all the answers to the questions from it.It can even help me do my homework.Step III家庭作业1记忆有关词汇、词组和句型。2熟读课文。3 创新课时练第三课时教学反思：课题：Unit 2 Robots 第四课时 Vocabulary备课时间： 授课时间：教学目标1进一步谈论机器人能做的事情。2谈论机器人各部件的功能。3写一篇文章描述理想的机器人。教学内容四会内容 词汇：dry whatever wheel chest词组： wash up dry the dishestell me a lot of jokes find out the cause of the problemslook like a real person take photos of everything三会内容 词汇：battery重点讲解：谈论机器人各部件的功能。 难点突破：写一篇文章描述理想的机器人。教学准备1教学图片教学步骤Step I导人1告诉学生英语中的词可以根据词性分为十大词类：名词(n.), 形容词(adj. ), 数词(num.)、代词(pron.),动词(v. )、副词(adv)、冠词(art.)、介词(prep.)、连词(conj.)和感叹词(int.)。很多词是一词多词性的。例如，一个词可以是名词，也可以是动词；或者，一个词既是形容词也是副词。(1)May I have a look at your photos? 我可以看一下你的相片吗?(n.) Please look at the blackboard carefully. 请仔细看黑板。(v. )(2)I missed the early bus yesterday morning. 昨天早晨我错过了早班车。(adj.) We should get up early in the morning. 早上我们应该早起。(adv.)2让学生举一些学过的一词多词性的单捌，如：walk(n.v.)，look(n.v.)，home(n.adv.)，fast(adj.adv.)，left(n.adv.adj.)，right(n.adv.adj.)，care(n.v.)，sound(n.v.)，smell(n.v.)，taste(n.v.)，feel(n.v.)，work(n.v.)，help(n.v.)，park(n.v.)，watch(n.v.)，match(n.v.)，cook(n.v.)，lie(n.v.)，last(adj.v.)，talk(n.v.)，exercise(n.v.)，answer(n.v.)等。Step II呈现1再给出儿组一词多词性的例子，让学生说出它们的不同词性和词义。让学生两人一组先进行讨论，然后逐一核对。(1)What colour is his hair?(n.颜色) Colour the card yellow. (v给着色)(2)Lets go to my parents home. (n. 家) Lets go home.(adv.在家，回家)(3)Suddenly we heard a strange sound behind the tree.(n.声音)Your idea sounds great. (v听起来)(4)Youll find the museum on yourleft.(n.左边) When you come to the traffic lights，turnleft.(adv.向左)(5)Millie came second in the Maths exam. (num.第二) Can you answer the question within 30 seconds?( n.秒)(6)Daniel likes playing computer games.喜哟 Simon, like his father, is good at playing football.(prep.像)2学生独立完成第28页A部分的练习。完成之后，先两人一组进行核对。然后，请五位学生按顺序读出完整的句子。Step III呈现1说：A robot is made up of different parts. Can you tell some parts of a robot? Do you know what they are used to do?出示准备好一张机器人的图片，让学生尽可能多的说出机器人的部件名称。2呈现以下对话，让学生根据语境，选用合适的机器人部件名称来完成对话。camera speaker arms hands wheels batteriesSalesman：Hello，New Planet Robot Shop.Daniel： Hi，I saw your advertisement in a magazine and Im thinking of buying a robot.Salesman：What do you need your robot to do?Daniel： I need my robot to iron clothes and cook dinners.Salesman：So you need one with _ and _.Do you think four would be enough?Daniel： Yes. I need it to be able to listen to me and talk with me.Salesman：So you need one with a _.Daniel： I hope my robot will be able to move quickly.Salesman：Thats easy. We can give it some _. Would you like your robot to take photos for you?Daniel： Yes，that is a good idea. Then itll need a _.Salesman：What kind of energy would you like to use?Daniel： I would like to use _. I think thats all.Salesman：I think Model 11 will be good for you. Would you like to come to our shop and have a look?Daniel： OK. (1 arms 2 hands 3 speaker 4 wheels 5 camera 6 batteries)3解释第28页B部分语境。Daniel想要参加一个机器人设计大赛，正在写一篇文章描述他理想中的机器人。让学生两人一组完成该练习。然后，全班核对答案。确保学生理解机器人各部分的功能。Step IV游戏1让学生两人一组设计自己的机器人。告诉他们，除了课文中提到的机器人部件之外，可以给自己的机器人增添一些新的部件。给学牛5到10分钟的时间画出机器人。2在设计完机器人之后，学生必须向自己的同伴描述机器人的各个部分, 把一些例句结构写在黑板上，如： This is my robots This part of my robot is called. My robot can.We can call this part.提供以下结构让学生作为参考。My robot has.and it can.Theletsgiveshelps the robotThiscontrols the robots3 让学生标注他们所画机器人各部分的名称，可以选出设计得较好的机器人，然后在班上展示。Step V家庭作业1记忆相关的词汇和词组。2 创新课时练第四课时教学反思：课题：Unit 2 Robots 第五课时 Grammar I备课时间： 授课时间：教学目标1运用wh-疑问词引导的宾语从句。教学内容四会内容词汇：nod knee either词组：go out for lunch return it to the shopread the instructions again句型：The robot no longer knew when it should cook breakfast. Mr Jiang did not know what he should do with the robot. In order to have more spare time，I need to buy a robot. I need to buy a robot in order to have more spare time. The robot did all the housework. As a result, Mr Jiang no longer needed to get up early. Mr Jiang no longer needed to do housework because he had a robot. Mr Jiang needs to return his robot to the shop because it is not working.三会内容词汇：connection bend词组：change the batteries check all the connections句型：I had my robot wash up after dinner.重点讲解：含有特殊疑问词的宾语从句。难点突破： 宾语从句用陈述语序。教学准备1教学卡片2多媒体教学步骤Step I导人1帮助学生复习在第一单元学过的由that和if或whether引导的宾语从句，如： People think that robots can do a lot of work. We dont know ifwhether our teachers will attend the class meeting.2提供一些练刊，让学生回忆所学知识，如： (1)He can pass the exam.(I dont think) (I dont think that he can pass the exam.) (2)Justin will win the match.(Were sure) (Were sure that Justin will win the match.) (3)Earth moves around the sun.(The teacher told US) (The teacher told US that Earth moves around the sun.) (4)Does he often go hiking?(She asks) (She asks ifwhether he often goes hiking.) (5)Is there going to be a horror film this weekend?(I dont know) (I dont know ifwhether there is going to be a horror film this weekend.)Step II呈现1提供一些由wh-疑问词引导的特殊疑问句，让学生对wh-疑问词有更深刻的理解。 What is your name? Which shirt do you like best? How many students are there in your class? How often do you walk your dog? Why do you learn English? How do you come to school every day? Where are the exchange students from? When did the car accident happen? Who will be the winner of the game? How long is the Great Wall?2引导学生仔细阅读第29页上端的语法规则和两个例句。告诉学生，当宾语从句与特殊疑问句有关时，我们用wh-疑问侧引导宾语从句，语序应与陈述句语序一致。3让学生大声朗读第29页Daniel的六个问题。然后，让学生独立完成达一项练习。全班核对答案。特别要提醒学生的是宾语从句中的语序的变化。当wh-疑问词在引导的宾语从句中担任主语时，语序不变。书上第六句：Who will repair the robot that went wrong?就属于这情况。所以改为宾语从句后为：I want to askMr Jiang who will repair the robot that went wrong.再如：(1) I know who did the good deed.我知道谁做的这件好事。(who在从句中作主语)(2) No one knows whats wrong with her today.没有人知道她今天怎么了。 (what在从句中作主语)Step III活动1事先准备好一些wh-疑问词引导的特殊疑问句。通过多媒体展示给学生。 Where did you buy this robot? How did you change the battery? What will you ask your robot to do for you? When does your robot make lunch boxes for you? Who will look after your robot?2让学生将上述句子转换为宾语从句。教师可以先叫一位学生回答。如果正确，可以选另一名学生完成下一个句子。继续下去，直至活动结束，即所有句子都改写正确。鼓励学生用下列结构： Im not sure Id like to know I cant imagine Could you tell me. Does anybody know.Step IV 家庭作业：1记忆本单元到目前为止已学的词汇、词组和句型。2创新课时练第五课时教学反思：课题：Unit 2 Robots 第六课时 Grammar II备课时间： 授课时间：教学目标1用in order to引出动作的目的。2用as a result l出结果。3用need to来讨论我们不得不做的事情。重点讲解：用in order to引出动作的目的。用as a result 出结果。难点突破：in order to as a result 在不同句型中的用法。教学准备多媒体教学步骤Step I呈现1问：If we want to have more free time，what should we do?学生肯定会有不同的答案，将他们的答案写在黑板上，如： We should finish our homework quickly. We should make good plans.2让学生试着将以上的答案与in order to have more free time连起来，写出新的句子，如： In order to have more free time，we should finish our homework quickly. In order to have more free time，we should make good plans.3向学生解释in order to的意思是“为了”(with the purpose of)，我们可以用in order to引出动作的目的。让学生大声朗读第30页上端的两个句子。引导学生自己总结归纳出in order to的使用规则：in order to可用于句首或句子中间；当in order to用于句首时，我们用逗号将句子的两个部分隔开。4提供以下五个句子，让学生用in order to改写