九年級(jí)冀教版初中被動(dòng)語(yǔ)態(tài)

Welcome！ThePassiveVoice學(xué)習(xí)目標(biāo):Masterthephrases:Am/is/are+動(dòng)詞過(guò)去分詞Was/were+動(dòng)詞過(guò)去分詞情態(tài)動(dòng)詞+be+動(dòng)詞過(guò)去分詞教學(xué)重點(diǎn):PassiveVoice教學(xué)難點(diǎn):HowtochangeActiveVoiceintoPassiveVoice教學(xué)方法:listeningandspeaking一、自主預(yù)習(xí)MakesentencesandtranslatefollowingphrasesA許多人說(shuō)英語(yǔ)-------------------------------------------B貝爾（Bell）在1976年發(fā)明了電話-------------------------------------------C我昨天澆了花-------------------------------------------發(fā)明————發(fā)明者—————發(fā)明物———私人電腦—————語(yǔ)態(tài)：表示主語(yǔ)和謂語(yǔ)動(dòng)詞之間的關(guān)系。英語(yǔ)有兩種語(yǔ)態(tài)，即主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)：表示主語(yǔ)是動(dòng)作的執(zhí)行者。被動(dòng)語(yǔ)態(tài)：表示主語(yǔ)是動(dòng)作的承受者。如：Manystudents

study

English.(主動(dòng)語(yǔ)態(tài))English

isstudied

bymanystudents.(被動(dòng)語(yǔ)態(tài))語(yǔ)態(tài)被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)

助動(dòng)詞be+過(guò)去分詞

(be+done)主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的變法：口訣：賓變主，主變賓，謂變bedone,時(shí)不變，數(shù)格必須隨被變。注：1.主動(dòng)、被動(dòng)的時(shí)態(tài)要一致。

2.主動(dòng)、被動(dòng)的句式要一致。

3.變成的被動(dòng)語(yǔ)態(tài)的主語(yǔ)與謂語(yǔ)在單復(fù)數(shù)上保持一致。(四)主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài):(1)把主動(dòng)語(yǔ)態(tài)的賓語(yǔ)變?yōu)楸粍?dòng)語(yǔ)態(tài)的主語(yǔ);(2)把主動(dòng)語(yǔ)態(tài)的謂語(yǔ)動(dòng)詞變成被動(dòng)語(yǔ)態(tài)的被動(dòng)結(jié)構(gòu)(be＋過(guò)去分詞)(根據(jù)主動(dòng)語(yǔ)態(tài)句子的時(shí)態(tài)，以及被動(dòng)語(yǔ)態(tài)句子的主語(yǔ)來(lái)決定be動(dòng)詞的形式)。(3)把主動(dòng)語(yǔ)態(tài)中的主語(yǔ)放在介詞by之后作被動(dòng)語(yǔ)態(tài)的賓語(yǔ)，將主格改為賓格。如：

They

make

thebikesinthefactory.

Thebikesinthefactory.aremadethemby主變被步驟:1.找賓語(yǔ):即動(dòng)作的承受者(改為主語(yǔ))He

washed

hiscaryesterday.

Hiscar3.判斷新主語(yǔ)的單復(fù)數(shù):確定be動(dòng)詞的單復(fù)數(shù).be4.判斷動(dòng)詞的時(shí)態(tài):即be動(dòng)詞的時(shí)態(tài).2.修改謂語(yǔ)的語(yǔ)態(tài):即be+原V.過(guò)去分詞

washed5.修改原句的主語(yǔ):即by+主語(yǔ)(變賓格).

(byhim)

yesterday.iswaswas1.Tom

broke

thewindow.

Thewindow

2.She

broke

thewindows.

Thewindows

3.He

cleans

theclassroomeveryday.

TheclassroomwasbrokenbyTom.werebrokenbyher.iscleanedbyhimbe動(dòng)詞的單復(fù)數(shù)變化:everyday.bymanystudents.1.Manystudentsstudy

English.Englishisstudied2.Theymake

shoesinthatfactory.Shoesaremadebytheminthatfactory.I.一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)：

is/are+過(guò)去分詞WespeakEnglish.主語(yǔ)謂語(yǔ)賓語(yǔ)Englishis

spokenby

us.主語(yǔ)謂語(yǔ)賓語(yǔ)主動(dòng)語(yǔ)態(tài)被動(dòng)語(yǔ)態(tài)They

clean

theclassroomeveryday.

每天他們打掃教室。Theclassroom

iscleaned

by

them

everyday.每天教室被他們打掃。Shewaterstheflowerseveryday.TheflowersWhatdoesshedoeveryday?everyday.arewateredbyherHeplantstreesinspring.

主謂賓(受動(dòng)者)Treesareplantedbyhim改為被動(dòng)語(yǔ)態(tài)inspring.Hisbrotherwasheshandseveryday.主謂賓(受動(dòng)者)Handsarewashedbyhisbrother

everyday.Theydotheirhomeworkafterschool.Theirhomeworkisdonebythemafterschool.Heplaysbasketballeveryweek.Basketballisplayedbyhimeveryweek.Mymothersweepstheflooreveryday.Thefloorissweptbymymothereveryday.1.They

make

shoesinthatfactory.主語(yǔ)+及物動(dòng)詞+賓語(yǔ)Shoes

aremade(bythem)inthatfactory.一般現(xiàn)在時(shí)：S(主語(yǔ)）+am/is/are+過(guò)去分詞變?yōu)楸粍?dòng)語(yǔ)態(tài)1.TheyplayfootballonSunday.2.Lucydoesthehomeworkintheevening.3.Theyusecomputersinclass.4.WemakethesemachinesinBeijing.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Computersareusedbytheminclass.ThesemachinesaremadeinBeijing.1.They

bought

acomputerlastterm．

bythemlastterm.II.一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)：was/were+過(guò)去分詞lastyear.2.Weplantedmanytreeslastyear.ManytreeswereplantedAcomputerwasbought2.I

bought

acomputerlastterm．Acomputer

wasbought(byme)lastterm.Thepassivevoice.被動(dòng)語(yǔ)態(tài)主動(dòng)語(yǔ)態(tài)變?yōu)楸粍?dòng)語(yǔ)態(tài):Bellinventedthetelephonein1876.wasby

_________________inventedthefourinventions.Thefourinventions_______________ancientChinesepeople.wereinventedbyAncientChinesepeopleThelightwasinventedbyThomasEdison.inventThomasEdisoninventedthelight.

Theyhadapartylastweek.Apartywashad(bythem)lastweek.TheGreatWallwasbuiltbyChinesepeoplemanyyearsago.ChinesepeoplebuilttheGreatWallmanyyearsago.Thestudentsplantedmanytreesyesterday.Manytreeswereplantedbythestudentsyesterday.2.They

bought

tencomputerslastterm．Tencomputers

werebought(bythem)lastterm.一般過(guò)去時(shí)：S+was/were+過(guò)去分詞5.Theybuiltthetallbuildinglastyear.6.Hetookgoodcareofhislittlebrotheryesterday.7.Wecleanedourclassroomjustnow.8.Theyusedtheroomsforresting.Thetallbuildingwasbuiltbythemlastyear.Hislittlebrotherwastakengoodcareofbyhimyesterday.Ourclassroomwascleanedbyusjustnow.Theroomswereusedforrestingbythem.III.含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)：can/may/must/should+be+過(guò)去分詞1.Amy

cantakegoodcareof

Gina

．byAmy.Ginacanbetakengoodcareof2.Youshouldeat

moreapples.Moreapples

shouldbeeatenbyyou.Tomwillcleantheroomtomorrow.主謂賓(受動(dòng)者)TheroomwillbecleanedbyTomtomorrow.

Hecancarrythebasket.

Thebasketcanbe

carriedbyhim.Theycanplaysomebeautifulsongs.Somebeautifulsongscanbeplayedbythem.Weshouldcleantheclassroomeveryday.Theclassroomshouldbecleanedbyuseveryday.Ourstudentsmustn’tsmokecigarettes.Cigarettesmustn’tbesmokedbyourstudents.

Anncantakegoodcareof

thecats

．Thecats

canbetakengoodcareof

byAnn.情態(tài)動(dòng)詞(modelverb)：

S+can/must/should等情態(tài)動(dòng)詞+be+過(guò)去分詞情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)情態(tài)動(dòng)詞+be+donemustbedone/mustn’tbedoneshouldbedone/shouldn’tbedonecanbedone/can’tbedonemaybedone/mightbedone9.Hecantakecareofthebaby.10.Lucymaypaintthepictures.11.Youmustturnoffthelights.12.TheyshouldlearnEnglishwell.

Thebabycanbetakencareofbyhim.ThepicturemaybepaintedbyLucy.Thelightsmustbeturnedoffbyyou.Englishshouldbelearnedwellbythem.遙遠(yuǎn)的小島上，住著一個(gè)倒霉蛋，它叫豆豆，那里的人只有三件事要忙，吃飯，睡覺(jué)，打豆豆。你看，它總是被打Doudo