仁爱英语九年级上册Unit 4 被动语态总结课件

Unit4AmazingScience

Topic1Whenwasitinvented?被动语态总结Unit4AmazingScience

Topic1学习目标1、复习总结一般现在时和一般

过去时的被动语态。2、了解一般将来时的被动语态。学习目标1、复习总结一般现在时和一般2政协换届选举主持词请各位委员按大会安排的位置就座,请工作人员清点人数。(待清点完毕,报告人数后)政协××县第八届委员会第一次会议现在举行第二次全体会议,本次会议应到会委员###名,因事因病请假×人,实际到会委员×名,符合法定人数,可以开会。今天大会主要任务是选举新一届委员会班子,有三项议程:#、通过选举办法(草案)。#、通过总监票人、监票人建议名单(草案)。#、选举主席、副主席和常务委员。下面逐项进行。#、通过选举办法(草案)请工作人员宣读大会选举办法(草案)。(待宣读完毕)各位委员有什么意见请发表,(稍候)如果大家没有意见,现在进行表决,同意本次选举办法(草案)的请举手,(稍候观察)手放下,不同意的请举手,(稍候观察)有或没有,弃权的请举手,(稍候观察)有或没有。一致通过。#、通过总监票人、监票人建议名单(草案)请工作人员宣读总监票人、监票人建议名单(草案)。根据《选举办法》的规定,本次选举大会设总监票人#名,监票人#名,其建议名单由大会主席团提出,现提交全体会议审议通过。各位委员有什么意见请发表,(稍候)如果没有意见,现在进行表决。同意的请举手,(稍候观A：What’situsedfor?B：It’susedforlisteningtomusic.A：What’sitmadeof?B：It’smadeofplastic.A：Wherewasitinvented?B：ItwasinventedinKorea.A：Whenwasitinvented?B：Itwasinventedin1998.Askandanswer政协换届选举主持词A：What’situsedfor?3A：What’situsedfor?B：…communicatingeasily.A：

What’sitmadeof?B：…plasticandmetal.A：

Wherewasitinvented?B：…inAmerica.A：

Whenwasitinvented?B：…in1973.PairworkA：What’situsedfor?Pairwork4It’susedforcommunicatingeasily.It’smadeofplasticandmetal.ItwasinventedinAmerica.Itwasinventedin1973.It’susedforcommunicatingea5Disneylandisenjoyedbymillionsof

peoplefromallovertheworld.Englishisspokenasthemainlanguage

inAmerica.Itisalsowidelyusedthroughoutthe

worldnow.ReadandfindDisneylandisenjoyedbymilli6被动语态(PassiveVoice)英语动词的语态有两种：⑴主动语态：表示主语是动作的执行者

⑵被动语态：表示主语是动作的承受者(常常没在有必要指出动作的执行者情况下使用)。结构：be+done

Theradiowasinvented

byGuglielmoMarconiin1895.Itwasdeveloped

inthe1970s.Itwasdeveloped

inJapan.Itisused

forsendingsatellitesorspaceshipsintospace.被动语态(PassiveVoice)英语动词的语态有两7isspokenbyShespeaksChinese.

isspoken

by

HespeaksEnglish.EnglishEnglish.Hehim.ChineseChinese.Sheher.

被动语态(PassiveVoice)be+done主动语态：主语+

动词+

宾语

被动语态：主语+be+过去分词

+

by+宾语一般现在时被动结构：is/aredoneisspokenbyShespeaksChinese8Manypeopleusecomputers.Computers_____________by________________.TheworkersplanttreesinthegardenlastSunday.Trees____________inthegarden____theworkerslastSunday.areusedmanypeoplewere

plantedbyCanyoutry？Manypeopleusecomputers.Comp91.Manypeopleusecomputers.Computers_____________by________________.2.Theworkersplanttreesinthegarden.Trees____________inthegarden____theworkers.areusedmanypeopleareplantedby3.LotsofforeignersenjoyBeijingOpera.Beijing

Opera_______________________isenjoyedbylotsofforeigners.4.ManyvisitorsvisittheGreatWalleveryyear.TheGreatWall_____________________________isvisitedbymanyvisitorseveryyear.1.Manypeopleusecomputers.Co10Exercise1、Laptapwasinventedin1985.(改为否定句)2、Digitalcamerasweredevelopedinthe1970s.

(改为否定句)Laptapwasn'tinventedin1985Digitalcamerasweren'tdevelopedinthe1970s.一般过去时被动结构：was/weredone否定句句式：主语+was/were+not+其他请把下面句子变成否定句：SummaryExercise1、Laptapwasinvented11Exercise1、Thetreeswereplantedlastyear.(改为一般疑问句,并作肯定和否定)2、Ournewteachingbuildingwascompletedlastmonth.（同上）Werethetreesplantedlastyear?Yes,theywere./No,theyweren't.WasOurnewteachingbuildingcompletedlastmonth?Yes,itwas./No,itwasn't.一般过去时被动结构，一般疑问句句式：Was/Were+主语+done+其他？请把下面句子变成一般疑问句：SummaryExercise1、Thetreeswereplant12聚焦一般过去时的被动语态结构:助动词(was/were)+及物动词的过去分词1.肯定句式：主语+was/were+v.-ed2.否定句式：主语+was/were+not+v.-ed3.一般疑问句式：Was/Were+主语+vt.-ed4.特殊疑问句式：疑问词W/H+was/were+主语+v.-edLet’ssumuptogether.Summary聚焦一般过去时的被动语态Let’ssumuptoget131.Somepeopledestroytheenvironment.2.Hedoesn’twatertheflowerseveryday.3.Doesalargepopulationcausemanyproblems?4.Theycleantheirclassroomeveryday.ExercisesChangethefollowingsentencesintothepassivevoicesentences.Theenvironmentisdestroyedbysomepeople.Theflowersarenotwateredbyhimeveryday.Aremanyproblemscausedbyalargepopulation?Theirclassroomiscleanedbythemeveryday.1.Somepeopledestroytheenv14()1.Eachyearquitealotoffood____aroundthe

world.

It’sreallytimeforustodosomething. A.waswastedB.iswastedC.wastedD.willbewasted()2.ManybuildingsinLushan____intheearthquakeonApril20th.Itwillsurelybebuiltmorebeautifully. A.havedestroyedB.aredestroyedC.weredestroyedD.aredestroying()3.Today,computersarereallyhelpful.They

___everywhere. A.use

B.areused

C.used

D.wereused()4.Chinese______bymoreandmorepeoplefromallovertheworldtoday. A.learn

B.learned

C.islearnedD.waslearned()5.Hotwater______inthestudents’flatsfrom5p.m.to7p.m.now. A.supplies

B.issuppliedC.suppliedD.wassupplied一般现在时态和一般过去时态的被动语态BCBCB()1.Eachyearquitealot15SpaceshipV

wassentintospacein2003.Morespaceshipswillbesentintospaceinthefuture.

ManyspaceshipsaresentintospacebyChina.be+done一般现在时态被动语态was/were+done一般过去时态被动语态willbe+done一般将来时态被动语态SpaceshipVwassentintospac16It’sreportedthatDaimiaoCultureSquare______________________(build)inTai’annextyear.I’msurethatstricterrulestocontrolcigarettesmoking____________________(make)verysoon.Thetask_________________(finish)inanhour.Thenwecangohomeandhaveagoodrest.The12thNationalGames___________(hold)inShenyangnextyear.Whynotprepareyourselftobeavolunteer?Canyoutry?willbebuiltwillbemadewillbefinishedwillbeheldIt’sreportedthatDaimiaoCul17Grammar

一般将来时态被动语态willbe+过去分词,will是第一助动词，否定句，疑问句都围绕will进行变化。e.g.

(1)Hewillbemetatairportbyhisfriend.(2)WillanEnglishcontestbeheldnextSaturdayafternoon?(3)Youwillnotbeallowedtogooutifyoudon’tfinishyourhomework.Grammar一般将来时态被动语态18()1.Abigsupermarket_____inourcitylastyear.A.isbuiltB.werebuiltC.wasbuilt()2.Couldyoutellmewhotheradio____by?A.inventsB.inventedC.wasinvented()3.Manytreesandflowers_____inourschoollastyear.Theymadeourschoolmorebeautiful.A.haveplantedB.wereplantedC.planted()4.Thechildren____swimlastmonthandtheycanswimverywellnow.A.aretaughtB.weretaughtC.weretaughtto()5.Itissaidthatpotatochips_____bymistakeaboutonehundredyearsago.A.wereinventedB.inventedC.areinventedCBCACGrammarexercise()1.Abigsupermarket191.PeopleuseradiostolearnEnglishinthepast._____________________________________________2.Jackwillshowmethephoto.______________________________________________3.TheyhaveraisedmuchmoneyfortheProjectHope.______________________________________________4.IoftenhearMarysingEnglishsongsathome._______________________________________________5.Wemustn’tthrowlitterabout.________________________________________________6.PeoplecanvisitplanetslikeMars._________________________________________________RadioswereusedtolearnEnglishinthepast.Thephotowillbeshowntome.MuchmoneyhasbeenraisedfortheProjectHope.MaryisoftenheardtosingEnglishsongsathome.Littermustn’tbethrownabout.PlanetslikeMarscanbevisited.ChangethefollowingsentencesintoPassiveVoice.RadioswereusedtolearnEngl20ThankYou!ThankYou!21Unit4AmazingScience

Topic1Whenwasitinvented?被动语态总结Unit4AmazingScience

Topic22学习目标1、复习总结一般现在时和一般

过去时的被动语态。2、了解一般将来时的被动语态。学习目标1、复习总结一般现在时和一般23政协换届选举主持词请各位委员按大会安排的位置就座,请工作人员清点人数。(待清点完毕,报告人数后)政协××县第八届委员会第一次会议现在举行第二次全体会议,本次会议应到会委员###名,因事因病请假×人,实际到会委员×名,符合法定人数,可以开会。今天大会主要任务是选举新一届委员会班子,有三项议程:#、通过选举办法(草案)。#、通过总监票人、监票人建议名单(草案)。#、选举主席、副主席和常务委员。下面逐项进行。#、通过选举办法(草案)请工作人员宣读大会选举办法(草案)。(待宣读完毕)各位委员有什么意见请发表,(稍候)如果大家没有意见,现在进行表决,同意本次选举办法(草案)的请举手,(稍候观察)手放下,不同意的请举手,(稍候观察)有或没有,弃权的请举手,(稍候观察)有或没有。一致通过。#、通过总监票人、监票人建议名单(草案)请工作人员宣读总监票人、监票人建议名单(草案)。根据《选举办法》的规定,本次选举大会设总监票人#名,监票人#名,其建议名单由大会主席团提出,现提交全体会议审议通过。各位委员有什么意见请发表,(稍候)如果没有意见,现在进行表决。同意的请举手,(稍候观A：What’situsedfor?B：It’susedforlisteningtomusic.A：What’sitmadeof?B：It’smadeofplastic.A：Wherewasitinvented?B：ItwasinventedinKorea.A：Whenwasitinvented?B：Itwasinventedin1998.Askandanswer政协换届选举主持词A：What’situsedfor?24A：What’situsedfor?B：…communicatingeasily.A：

What’sitmadeof?B：…plasticandmetal.A：

Wherewasitinvented?B：…inAmerica.A：

Whenwasitinvented?B：…in1973.PairworkA：What’situsedfor?Pairwork25It’susedforcommunicatingeasily.It’smadeofplasticandmetal.ItwasinventedinAmerica.Itwasinventedin1973.It’susedforcommunicatingea26Disneylandisenjoyedbymillionsof

peoplefromallovertheworld.Englishisspokenasthemainlanguage

inAmerica.Itisalsowidelyusedthroughoutthe

worldnow.ReadandfindDisneylandisenjoyedbymilli27被动语态(PassiveVoice)英语动词的语态有两种：⑴主动语态：表示主语是动作的执行者

⑵被动语态：表示主语是动作的承受者(常常没在有必要指出动作的执行者情况下使用)。结构：be+done

Theradiowasinvented

byGuglielmoMarconiin1895.Itwasdeveloped

inthe1970s.Itwasdeveloped

inJapan.Itisused

forsendingsatellitesorspaceshipsintospace.被动语态(PassiveVoice)英语动词的语态有两28isspokenbyShespeaksChinese.

isspoken

by

HespeaksEnglish.EnglishEnglish.Hehim.ChineseChinese.Sheher.

被动语态(PassiveVoice)be+done主动语态：主语+

动词+

宾语

被动语态：主语+be+过去分词

+

by+宾语一般现在时被动结构：is/aredoneisspokenbyShespeaksChinese29Manypeopleusecomputers.Computers_____________by________________.TheworkersplanttreesinthegardenlastSunday.Trees____________inthegarden____theworkerslastSunday.areusedmanypeoplewere

plantedbyCanyoutry？Manypeopleusecomputers.Comp301.Manypeopleusecomputers.Computers_____________by________________.2.Theworkersplanttreesinthegarden.Trees____________inthegarden____theworkers.areusedmanypeopleareplantedby3.LotsofforeignersenjoyBeijingOpera.Beijing

Opera_______________________isenjoyedbylotsofforeigners.4.ManyvisitorsvisittheGreatWalleveryyear.TheGreatWall_____________________________isvisitedbymanyvisitorseveryyear.1.Manypeopleusecomputers.Co31Exercise1、Laptapwasinventedin1985.(改为否定句)2、Digitalcamerasweredevelopedinthe1970s.

(改为否定句)Laptapwasn'tinventedin1985Digitalcamerasweren'tdevelopedinthe1970s.一般过去时被动结构：was/weredone否定句句式：主语+was/were+not+其他请把下面句子变成否定句：SummaryExercise1、Laptapwasinvented32Exercise1、Thetreeswereplantedlastyear.(改为一般疑问句,并作肯定和否定)2、Ournewteachingbuildingwascompletedlastmonth.（同上）Werethetreesplantedlastyear?Yes,theywere./No,theyweren't.WasOurnewteachingbuildingcompletedlastmonth?Yes,itwas./No,itwasn't.一般过去时被动结构，一般疑问句句式：Was/Were+主语+done+其他？请把下面句子变成一般疑问句：SummaryExercise1、Thetreeswereplant33聚焦一般过去时的被动语态结构:助动词(was/were)+及物动词的过去分词1.肯定句式：主语+was/were+v.-ed2.否定句式：主语+was/were+not+v.-ed3.一般疑问句式：Was/Were+主语+vt.-ed4.特殊疑问句式：疑问词W/H+was/were+主语+v.-edLet’ssumuptogether.Summary聚焦一般过去时的被动语态Let’ssumuptoget341.Somepeopledestroytheenvironment.2.Hedoesn’twatertheflowerseveryday.3.Doesalargepopulationcausemanyproblems?4.Theycleantheirclassroomeveryday.ExercisesChangethefollowingsentencesintothepassivevoicesentences.Theenvironmentisdestroyedbysomepeople.Theflowersarenotwateredbyhimeveryday.Aremanyproblemscausedbyalargepopulation?Theirclassroomiscleanedbythemeveryday.1.Somepeopledestroytheenv35()1.Eachyearquitealotoffood____aroundthe

world.

It’sreallytimeforustodosomething. A.waswastedB.iswastedC.wastedD.willbewasted()2.ManybuildingsinLushan____intheearthquakeonApril20th.Itwillsurelybebuiltmorebeautifully. A.havedestroyedB.aredestroyedC.weredestroyedD.aredestroying()3.Today,computersarereallyhelpful.They

___everywhere. A.use

B.areused

C.used

D.wereused()4.Chinese______bymoreandmorepeoplefromallovertheworldtoday. A.learn

B.learned

C.islearnedD.waslearned()5.Hotwater______inthestudents’flatsfrom5p.m.to7p.m.now. A.supplies

B.issuppliedC.suppliedD.wassupplied一般现在时态和一般过去时态的被动语态BCBCB()1.Eachyearquitealot36SpaceshipV

wassentintospacein2003.Morespaceshipswillbesentintospaceinthefuture.

ManyspaceshipsaresentintospacebyChina.be+done一般现在时态被动语态was/were+done一般过去时态被动语态willbe+done一般将来时态被动语态SpaceshipVwassentintospac37It’sreportedthatDaimiaoCultureSquare______________________(build)inTai’annextyear.I’msurethatstricterrulestocontrolcigarettesmoking____________________(make)verysoon.Thetask_________________(finish)inanhour.Thenwecangohomeandhaveagoodrest.The12thNationalGames___________(hold)inShenyangnextyear.Whynotprepareyourselftobeavolunteer?Canyoutry?willbebuiltwillbemadewillbefinishedwillbeheldIt’sreportedthatDaimiaoCul38Grammar

一般将来时态被动语态willbe+过去分词,will是第一助动词，否定句，疑问句都围绕will进行变化。e.g.

(1)Hewillbemetatairportbyhisfriend.(2)WillanEnglishcontestbeheldnextSaturdayafternoon?(3)Youwillnotbeallowedtogooutifyoudon’tfinishyourhomework.Grammar一般将来时态被动语态39()1.Abigsupermarket_____inourcitylastyear.A