九年级英语 被动语态复习课件.ppt

passivevoice 被动语态 grammar doyouknowwhoinventedthem 两 a whoinventedthecar b inventedthecar karlbenz karlbenz wasinvented 1886 a whenwasitinvented wasinvented 1886 b it in thecar bykarlbens 1875 bell a whowasthetelephoneinventedby b itwasinventedby a whenwasitinvented b ithinkitwasinventedin activevoice主动语态主语是动作的执行者manypeoplespeakenglish heopenedthedoor wecanrepairthiswatchintwodays passivevoice被动语态主语是动作的承受者englishisspokenbymanypeople thedoorwasopenedbyhim thiswatchcanberepairedbyusintwodays manytreesareplantedbystudentsandteacherseveryyear activevoice studentsandteachersplantmanytresseveryyear howtochangeactivevoiceintopassivevoice s passivevoice o s o v v 主动语态变为被动语态的步骤 1 把主动句的宾语变为被动句的主语 2 把主动句的谓语动词变为be 动词的过去分词 3 把主动句的主语变为被动句中by的宾语 可省略 注意 主动句变为被动句后 被动句必须与主动句的句式 时态保持一致 be动词有人称 数和时态的变化 我们不知道谁是动作的执行者 或者没有必要指出谁是动作的执行者 hismobilephonewasstolen thiskindofcarismadeinshanghai 只需强调动作的承受者 cookingistaughtinourschool 被动语态 主语是动作的承受者 被动语态的构成 主语 be v pp by whendowusepassivevoice 什么情况下用被动语态 theydon tplantthetrees by thetrees them ed are plant not 被动语态的否定结构 主语 be v pp by not thissongislovedbythechild is thissong lovedbythechild yes itis no itisn t 被动语态的疑问结构 be 主语 v pp by 一般现在时的被动语态 am are is v pp peopleplayfootballallovertheworld 2 mr greenteachesusthisterm footballallovertheworld wethisterm isplayed aretaught bymr green 一般过去时的被动语态 was were v pp 4 peoplebuiltthegreatwalllongago 5 twoyearsagoweusedthemachinestomakeshoesforchildren thegreatwall longago twoyearsagothemachines tomakeshoesforchildren wasbuilt wereused 1 thecar steal threedaysago 2 english speak incanada 4 whenthetv invent 3 mymathsbook notbring thismorning wasstolen isspoken wasn tbrought was invented 动词填空 一般将来时的被动语态 will begoingto be v pp 6 wewillwritediariesnextclass 7 tomisgoingtoholdabirthdayparty diariesnextclass abirthdayparty willbewritten byus isgoingtobeheldbytom 情态动词的被动语态 must may can should等 be v pp 8 youmustthrowthebrokencupaway 9 weshouldpayattentionwhattheteachersays thebrokencup whattheteachersays attentiontobyus mustbethrownaway shouldbepaid 1 yourhomeworkmust finish ontime 2 themoney deposit inthebanklaterintheafternoon 3 thework do inanhour 4 teenagersshould notdrink wine befinished bedeposited will willbedone notbedrunk 动词填空 现在进行时的被动语态 am is are being v pp thevolunteersarehandingouttheleaflets pottery ourhomework theleafletsarebeinghandedoutbythevolunteers 过去进行时的被动语态 was were being v pp theywerediscussingtheproblemwhenyoucalled ourhomework theproblemwasbeingdiscussedwhenyoucalled 现在完成时的被动语态 has have been v pp theyhavebuiltmanytallbuildingsinwuxitheseyears ontime ourhomework manytallbuildingshavebeenbuiltinwuxitheseyears 过去完成时的被动语态 had been v pp theyhadputoutthefirebeforethefiremencame ontime ourhomework thefirehadbeenputoutbeforethefiremencame 将来完成时的被动语态 willhave been v pp wewillhavebuiltanotherundergroundinwuxibynextyear ontime ourhomework anotherundergroundwillhavebeenbuiltinwuxibynextyear 1 wuxiairport formanyyears a isusedb hadbeenusedc hasbeenusedd willbeused2 themeeting whenicamein a washoldb wasbeingheldc wereheldd isheld3 thethief bythepolicebynineo clocklastnight a caughtb havebeencaughtc wascaughtd hadbeencaught 4 theroads inthedowntownnow a arebeingwidenedb waswidenedc wasbeingwidenedd werewidened5 millieismybestfriend i often toherparty a isinvitedb aminvitedc areinvitedd wasinvited6 lastyearbeijing byabigsandstorm a ishitb werehitc willbehitd washit atrafficaccident happen justnow happened 2 连系动词 link v 如 be look seem feel sound smell taste get turn become pekingopera sound beautiful sounds 3 当动词表示事物的自然属性的时候 thepen write veryfast writes thewheat grow well grows 1 不及物动词 vi 如 happen takeplace appear die rise 不用被动语态的动词 主动式表被动义 theshop open at6am everyday 4 表示 开始 结束 运动 的动词用主动式表被动 begin open start stop end finish shut run yourjacketneeds wash 5 want need require后接动名词doing作宾语时 用主动式表被动义 当然也可接不定式的被动式tobedone作宾语 opens washing tobewashed 使役动词感官动词 let have makesb do see hear watch noticesb do weoftenseehimplaybasketball heisoftenseentoplaybasketball thebossmadethechildrenworkforlong thechildrenweremadetoworkforlongbytheboss sb islet had madetodosb isseen heard watched noticedtodo quiz1 quiz11 thesteel cold a isfeltb wasfeelingc feelsd isbeingfelt2 hisplan good a hassoundedb issoundingc issoundedd sounds c d quiz2 quiz2theshop at6am everyday a opensb openedc isopenedd isopeningshe enterthehospital a wasseenb wasseentoc isseend saw a b thepen smoothly a waswroteb writesc haswritingd iswrittenthiscoat easily a haswashedb waswashedc washesd iswashed quiz3 b c 各种时态的被动语态 时态体现在be动词时上 am is are done was were done will shallbe done am is arebeing done was werebeing done have hasbeen done hadbeen done willhavebeen done homework revisepassivevoice finishexercises2 5 1 必须照看好孩子们 thechildrenmustbetakengoodcare thechildrenmustbetakengoodcareof 2 这本书是鲁迅写的 thisbookwaswrotebyluxun thisbookwaswrittenbyluxun 3 昨天那支笔是他给我的 thatpencilwasgivenmebyhimyesterday thatpencilwasgiventomebyhimyesterday w r w r w r 4 这辆自行车能修吗 canthisbikemended canthisbikebemended 5 街道已由他们清理了 thestreethasbeencleanedbythey thestreethasbeencleanedbythem w r w r 巩固训练 将下面句子变成被动句 1 theyspeaksenglish 2 theydon tspeakenglish 3 werespectourteacherswell 4 wecleanourroomeveryday 5 thestudentsplantmanytreeseveryyear 6 fatheroftenlooksafterhisbaby 7 theydon tgrowriceinspring 8 hebuildsalotofhouseseverymonth checkyouranswers 1 theyspeaksenglish englishisspokenbythem 2 theydon tspeakenglish englishisn tspokenbythem 3 werespectourteacherswell ourteachersarerespectedwellbythem 4 wecleanourroomeveryday ourroomiscleanedbyuseveryday 5 thestudentsplantmanytreeseveryyear manytreesareplantedbythestudentseveryyear 6 thefatheroftenlooksafterhisbaby hisbabyisoftenlookedbythefather 7 theydon tgrowriceinspring riceisn tgrown bythem inspring 8 hebuildsalotofhouseseverymonth alotofhousesarebuilt byhim everymonth 1 peopleuseknivesforcuttingthings knives forcuttingthings 2 thestudentscleanthewindowsoftheirclassroomtwiceamonth thewindowsoftheirclassroom twiceamonth areused are cleaned 变被动语态 七嘴八舌 3 ifoundtheticketonthefloor onthefloor 4 itoldhertoreturnthebookintime she toreturnthebookintime theticketwasfound wastold 5 hisdoctormadehimhaveonlytwomealsaday he onlytwomealsaday 6 nowpeoplecanusecomputerstohelpthem nowcomputers tohelpthem wasmadetohave canbe used 7 didyouplantmanytreesatthistimelastyear atthistimelasttime 8 mustwefinishourworktoday ourwork today weremanytreesplanted mustbefinished 9 theforeignfriendsgaveussomewonderfulstamps 1