Unit 6教案（1-6课时）2021-2022学年人教版九年级英语全册.pdf

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1、Unit 6 When was it invented?课型：New 课时:主备人:修订人:授课时间:TeachingaimsKnowledgeaimsWords:heel,scoop,electricity,style,project,pleasure,zipper,daily,website,pioneer,list,mention,ruler,boil,remain,smell,saint,national,doubt,：fridge,low,somebody,translate,lock,earthquake,sudden,all,biscuit,cookie,instrument，c

2、rispy,salty,sour,by mistake,customer,the Olympics,Canadian,divide,basket,popularity,look up to,hero,professionalPhrases:by accident,take place,without doubt,of a sudden,divide.into,look up toSentences:When was the zipper invented?It was invented in 1893.Who was it invented by?It used for serving rea

3、lly cold ice-cream.Ability aimsTo learn to talk about the history of inventions.To train the abilities of listening,speaking,reading and writingusing the target language.To master the usage of Passive Voice of Past Tense.Emotion aimsKeep trying out your new ideas and maybe some new inventionswill be

4、 invented by you.ImportanceThe words,phrases and the useful expressions in this unit.The usage of Passive Voice of Past Tense.DifficultiesHow to use the words,phrases and the useful expressions correctly.How to use Passive Voice of Past Tense correctly.To train the students to use the new adjectives

5、.TeachingMethodTask-Based Teaching Method;Communicative Teaching Method;audio-visualteaching methodsUnit 6 When was it invented?课型：Aural-Oral Lesson课时：Period One主备人:修订人:授课时间：TeachingaimsKnowledgeaims1 .Words:heel,scoop,electricity,style,project,pleasure,zipper,daily,website,pioneer,list,mention2.Sen

6、tence patterns:一When was the telephone invented?一I think it was invented in 1876.Ability aimsl.To talk about the history of inventions.2.Train students5 listening and communicative competence.Emotion aimsMany important inventions have changed the world a lot.Wemust know about them better.Importance1

7、.Master the key words and the target language in this lesson.2.Learn to talk about the history of some inventions.3.Improve students9 listening and speaking skills.DifficultiesHow to use Passive Voice to talk about the history of some inventions.TeachingMethodTask-Based Teaching Method;Communicative

8、 Teaching Method;Audio-visual Teaching Method.StudyMethodSelf-study,Pair work,Group workTeachinglinks主 备修 订Self studylaExplanationTeach activity lb.l.Call students9 attention to the four inventions in the picture and fourdates in the box.2.Ask students to listen carefully and match the inventions wi

9、th thedates.Write the correct letter in front of each date as the sample given.CooperativeinquiryAsk students to talk about the history of inventions.(IC)1.Students try to remember the inventions and the year.2.Student B,cover the dates.Student A,ask Student B when the thingsin the picture in lb wer

10、e invented.Then change roles and practiceagain.3.Let some students act them out in pairs.e.g.A:When was the telephone invented?B:I think it was invented in 1876.Exercise汉译英01 .电话是在什么时候被发明的？2.我认为它是在1876年被发明的。3.车是在1885年被发明的。4.我知道你没有电脑。5.那时候它们很贵，所以我买不起。SummaryAsk students to sum up what they have learn

11、ed in this lesson.We mainly talked about the history of inventions by listening andspeaking.HomeworkFinish the exercises in the workbook and preview the next period.BlackboarddesignUnit 6 What are the shirts made of?Section A(la 1c)1 .words:heel,scoop,electricity,style,project,pleasure,zipper,daily,

12、website,pioneer,list,mention2.Sentence patterns:-When was the telephone invented?一I think it was invented in 1876.Thereflection ofteachingUnit 6 When was it invented?课型：AuraLOral Lesson课 时：Period Tw o主备人：修订人：授课时间：TeachingaimsKnowledgeaimsPhases and sentences:1 .have a point 2.be used for doing sth.=

13、be used to do sth.3.think about 4.think of 5.think sth.over6.think sth.out7.With pleasure.8.Its a pleasureAMy pleasure.一What are they used for?They are used for seeing at night.Ability aimsTo improve students9 listening and speaking skills.Emotion aimsMany important inventions have changed the world

14、 a lot.Wemust know about them better.ImportanceI.Master the key words and the target language.2.Learn to talk about the history of some inventions.3.Improve students,listening and speaking skills.DifficultiesHow to use Passive Voice to talk about the history of some inventions.Teachinglinks主 备修 订Sel

15、f studyl.Work on 2a&2b.(l).Look at the pictures then learn the new words.(2).Tell students they will hear some interesting inventions.(3).Look at the pictures in 2a.Discuss the things what they are used for.(4).Play the recording for the Ss to listen and number the pictures.(5).Play the recording ag

16、ain to check the answers.(6).Let students read the chart below.Explain some main sentences forthe students.Make sure they know what to do.(7).Play the recording for the students to fill in the blanks.(8).Play the recording again to check the answers.(9).Listen again and fill in the blanks.Explanatio

17、nLanguage points:l.have a point 有道理e.g.I admit(that)you have a point.我承认你有理。2.be used for doing sth.表示“被用来做某事“。相当于be used to dosth.e.g.This computer is used to control all the machines.这台电脑是用来控制所有机器的。Do you know what this tool is used for?你知道这工具是用于做什么的？3.think about表示“考虑，想起”She was thinking about he

18、r childhood days.她正回想她的童年时期。【拓展有关think其它的短语】think o f 指“考虑，记忆，记起”如:You think of everything!你全都提到了。I carft think of his name at the moment.我一时想不起他的名字。think sth.over指“仔细想，审慎思考，作进一步考虑”如:Please think over what I said.请仔细考虑我说的话。I want to think it over.我想仔细考虑一下这件事。think sth.o u t指“想通，想出，熟思”如:He thought ou

19、t a new idea.他想出了一个新主意。That wants thinking o u t.那件事需要仔细考虑。4.With pleasure.当然了，很愿意。Its a pleasureAMy pleasure.不客气。CooperativeinquiryRole-play the conversation in 2d and make up own conversations.ExerciseOn PPT.SummaryIn this period,we mainly learned how to talk about the history ofinventions and som

20、e useful language points.HomeworkPractice reading the conversation in activity 2d.Make sentences using the phrases they learnt in this lesson.BlackboarddesignUnit 6 When was it invented?Section A(2a-2d)Language points:l.have a point 有道理2.be used for doing sth.表示“被用来 做 某 事 相 当 于 be used to dosth.3.th

21、ink about表示“考虑，想起”4.think o f 指“考虑，记忆，记起”5.thinksth.over指“仔细想，审慎思考，作进一步考虑”6.think sth.o u t指“想通，想出，熟思“7.With pleasure.当然了，很愿意。8.1ts a pleasureAMy pleasure.不客气。Thereflection ofteachingUnit 6 When was it invented?课型：Reading Lesson课时：Period Three主备人:修订人:授课时间：TeachingaimsKnowledgeaims1 .Words:ruler,boil

22、,remain,smell,saint,national,doubt2.Phrases:by accident,take place,without doubtAbility aims1.To master the target language through reading.2.To improve students5 reading skills.3.To enable to talk about the history of inventions.Emotion aimsLead students to learn about the history of some great inv

23、entions.Importance1.The key words and phrases.2.Talk about the invention of Chinese tea.Difficulties1.Improve students9 reading skills.2.Enable the class to understand the usage of Passive Voice.Teachinglinks主 备修 订Self studyFinish the tasks in 3a and 3b.ExplanationWords:ruler,boil,remain,smell,saint

24、,national,doubtPhrases:by accident,take place,without doubtLanguage points:1.by accident 偶然；意外地2.ruler n.统治者；支配者rule（统治）+（e）r ruler 统治者3.boil v.煮沸;烧开4.rem a in 乜保持不变；剩余 作连系动词，后跟名词、形容词、不定式、分词等做表语。指保持某种状态。作不及物动词，意为“剩余”。5.smell,7.气 味H发出气味；闻到6.national a d j.国家的；民族的nation（国家）+al 一 national7.without doub

25、t毫无疑问；的确8.take place 发生；出现 是不及物动词，不能用于被动语态；常指事先安排或事发有因的事情。辨 析：happen则常指偶然发生的事情9.It is said that是个常见句式，表示“据说”,that后面接完整的句子。It is believed that.,意思是“人们认为.”，其后同样接完整的句子。CooperativeinquiryWork in groups.Finish the tasks in 3c.Exercise根据汉语提示完成句子。1.1 found the key_（偶然）when I was cleaning the house.2.The Ma

26、y 4 Movement_ （发生）in Beijing in 1919.3.HeH succeed_（毫无疑问）ihis time.4.（据说）Shen Nong was the first to discover tea as a drink.5.Tea_（被带到）Korea and Japan during 6th and7th centuries.SummaryIn this period,we mainly learned the history of the invention of tea andmastered the use of passive voice through

27、the reading material.HomeworkTry to retell the passage by using the target language.BlackboarddesignUnit 6 When was it invented?Section A（3a3c）l.Words:ruler,boil,remain,smell,saint,national,doubt2.Phrases:by accident,take place,without doubtLanguage points:1.by accident 2.ruler 3.boil 4.remain 5.sme

28、ll 6.national7.without doubt 8.take place,happen 9.It is said that.10.It is believed that.Thereflection ofteachingUnit 6 When was it invented?课型：Grammar Lesson课时：Period Four主备人：修订人:授课时间：TeachingKnowledgeWords:fridge,low,somebody,translate,lock,earthquake,sudden,aimsaimsall of a sudden,biscuit,cookie

29、,instrumentAbility aimsl.Be able to talk about the history of inventions.2.Master the target language.3.To master the usage of Passive Voice of the Past Tense.Emotion aimsLead students to know the history of some great inventions.Importance1 .Master the key words and phrases.2.Master the usage of pa

30、ssive voice of the past tense.DifHcultiesTalk about the history of inventions using the passive voice of the past tense.TeachingMethodCommunicative Teaching Method;Task-based Teaching MethodStudyMethodSelf-study,Pair work,Group workTeachinglinks主 备修 订Self studyGrammar FocusExplanation一般过去时态的被动语态的构成：

31、英语有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者，而被动语态则表示主语是动作的承受者。一般过去时被动语态：一般过去时被动语态的结构为“主语+was/were+及物动词的过去分词（+by+动作的执行者）被动语态的句式肯 定 句：主 语+was/were+及物动词的过去分词+其他.否 定 句：主 语+was/were not+及物动词的过去分词+其他.一般疑问句：Was/Were+主语+过去分词+其他？主动语态变被动语态的方法1.把主动语态的宾语变成被动语态的主语。2.把主动语态的谓语变成被动语态的was/were+过去分词，时态要与原句保持一致。3.把主动语态的主语变为介词b

32、y 的宾语，放在被动语态里谓语动词之后，b y 短语可以省略。如果原句主语是地点名词，在被动语态中用 in+地点名词作状语。CooperativeinquiryDecide whether active or passive forms should be used in thesesentences.Write the correct forms in the blanks.(4c)Exercise补全下列主动句变被动句。1.Jenny put her clothes in the suitcase last night.Her clothes_ in the suitcase last n

33、ight.2.The twins sang an English song that day.An English song_ by the twins that day.3.Did they build a bridge here a year ago?_a bridge_ here by them a year ago?4.They sold out the light green dresses yesterday.The light green dresses_ out.SummarySum up what you have known about passive voice of p

34、ast tense.Homework将下列句子变为被动语态。1.He chose six story books the other day.Six story books_by him the other day.2.Uncle Lee gave Jack a large cake for he painted the wall wonderfully.Jack_a large cake for he painted the wall wonderfully.3.A mouse ate half of the cake last night.Half of the cake_ by a mo

35、use last night.将下列句子变为主动语态。4.Were these machines invented by Edison?_Edison_ these machines?5.The post card was sent to Linda by Paul.Paul_the post card_ Linda.6.America was discovered by Columbus._Columbus discover_?BlackboarddesignUnit 6 When was it invented?Section A(4a4c)Passive Voice肯 定 句：主语+wa

36、s/were+过去分词+其他.否 定 句：主语+was/were+过去分词+其他.一般疑问句：Was/Were+主语+过去分词+其他？Thereflection ofteachingUnit 6 When was it invented?Revision I【重点单词】1.project n.项目,工程；2.pleasure n.高 兴,愉快；3.daily a d j.日常的，每日的；4.mention v.提到，说到；5.nearly adv.几乎，差不多；6.boil v,煮沸，烧开；7.remain v.保持不变；剩余；8.national adj.国家的，民族的;9.low adj.

37、低的,矮的;10.translate v.翻译；11.lock v.锁上；n.锁；12.sudden ad j.突然的13.crispy ad j.脆的；酥脆的；14.salty ad j.咸的；15.sour ad j.酸的，有酸味的；16.customer n.顾客。17.Canadian 加拿大的，18.divide v.分开，分散；19.hero n 英雄,男主角；20.professional a d j.职业的,专业的；【重点词组】1.shoes with special heels 特殊后跟的鞋子2.hot ice cream scoop 热的冰其淋勺子3.run on elec

38、tricity电动的4.be used for5.the subject for my school project6.our daily lives7.have a point8.by accident9.over the open fire10.fall into the water11.take place12.without doubt13.at a low price14.translate the book into different language15.all of sudden16.by mistake17.a much-loved and active sport18.d

39、ivideinto19.stop sb.from doing sth.20.look up to21.the professional basketball groups22.use someone elses idea【重点句式】1.1 think the TV was invented before the car.2.-When was the telephone invented?I think it was invented in 1876.3.-What are they used for?被用作学校项目的课题我们的日常生活有点道理偶然，意外地在火堆上落入水中发生毫无疑问以一个很低

40、的价格把书翻译成不同种的语言突然错误地一个深受喜爱并且积极的运动把分开阻止某人做某事钦佩，仰慕职业篮球机构借用其他人的想法我认为电视是在轿车之前发明的。电话是什么时候发明的？-我认为电话是在1876年被发明的。-他们可用来做什么？They are used for changing the style of the shoes 他们可用来改变鞋子的样式。4.-When was the zipper invented?一拉链是什么时候发明的？-It was invented in 1893 它是在 1893 年被发明的。5.Who was it invented by?它是由谁发明的？It wa

41、s invented by Whitcomb Ju d so n.它是被惠特科姆.贾德森发明的。6.When was tea brought to Korea?一茶是什么时候被带到韩国的？-It was brought to Korea during the 6th and 7th centuries.-它是在六至七世纪被带到韩国的。7.What is the hot ice-cream scoop used f o r?-这个热的冰其淋勺子是用来做什么的？It s used for serving really cold ice-cream 它是用来提供真正冷的冰其淋。Unit 6 When

42、 was it invented?Revision II【重点单词】1 .项目，工程 2.样式，款式3.高兴，愉快 4.adj.日常的，每日的5.网站 6.先锋7.清单，列清单 8.v.提到，说到9.adv.几乎，差不多 10.统治者ll.v.煮沸，烧开 12.v.保持不变；剩余13.闻起来 14.adj.国家的，民族的15.贸易交易 16.冰箱17.adj.低的，矮的 18.V.翻译19.v.锁上；n.锁 20.铃声，钟声21.音乐的 22 adj.突然的23.器械仪器 24.adj.脆的；酥脆的25.adj.咸的 26.adj.酸的，有酸味的27.n.顾客 28.加拿大的29.V.分开，分

43、散 30.篮子，筐31.受欢迎，普及 32.n英雄，男主角33.adj.职业的，专业的重点短语1 .特殊后跟的鞋子 2.被用来做某事3.学校项目的课题_ _ _ _ _ _ _ _ _ _ _ _ _ _ _4.我的荣幸5.如此伟大的一项发明 6.在我们的日常生活7.有点道理 8.偶然，意外地9.被广泛使用 10.一次偶然的发明II.一位叫的中国统治者 12.第一个发现茶的人13.烧开水 14.在火堆上_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _5.落入水中 16.发出一种香味17.世界最受欢迎的饮料之一18.茶圣_ _ _ _ _ _ _ _ _ _ _ _ _ _

44、 _ _ 19.发生_ _ _ _ _ _ _ _ _ _ _ _ _ _ _20.在十九世纪 21.毫无疑问22.以一个很低的价格 23.把翻译成24.突然 25.错误地26.足够薄/咸 27.让顾客开心28.最后 29.土豆片的历史30.一个深受喜爱并且积极的运动31.为了娱乐 32.一个叫的加拿大博士_ _ _ _ _ _ _ _ _ _33.被让/告知/允许做某事 34.把分成35.阻止某人做某事 36.梦想做37.不但 而且.38.的 数量_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _39.钦佩，仰慕 40.实现某人的梦想【重点句式】1.When the?拉链是什

45、么时候发明的？-I think it 1893.我认为拉链是在1893年被发明的。2.What they?-他们可用来做什么？-They are used for the of the shoes-他们可用来改变鞋子的样式。3.was it?一它是由谁发明的？4.When tea to K o re a?-茶是什么时候被带到韩国的？5.-it was brought to Korea during the 6th and 7th centuries.-人们相信（被相信）它是在六至七世纪被带到韩国的。6.Tea around 1660茶知道1660年才出现被动语态复习（基本）1.一般现在时：+过

46、去分词2.一般过去时：+过去分词3.一般将来时：+过去分词巩固练习：1.一Would you please tell Miss Li that she_ as a volunteer for the 2008 Olympic Games?一Of course.I will tell her tomorrow.A.choose B.chose C.has chosen D.is chosen2.We_not to play computer games.A.are told B.have told C.told D.tell3.一Could you tell me whom the radio_

47、by?-Sorry.I have no idea.A.inventsB.inventedC.is invented D.was invented4.-Ybur hometown has changed a lot.-Yes.Take a look at these tall buildings.They last year.A.build B.built C.was built D.were built单词拼写1.Now computers are widely used in our（day）lives.2.If you find it hard（翻译）this article,you ma

48、y turn to Youdao Dictionary for help.3.The soup is very（salt）because my mother put lots of（salt）on it.4.Since then,the（popular）of basketball has risen quickly.5.There are many（顾客）in the shopping center.6.Many war（英雄）are honored in the memorial hall.7.My mother always（列清单）all things that she wants to buy before shopping.8.Both LeBron James and Kobe Bryant are b a s k e t b a l l （英雄）.9.The boy burnt his hand when he was（煮）eggs.10.Usually,a year is（分开）into four seasons.