寫出下列動詞的過去式和過去分詞

do

goseegive

choose

draw

eattakespeak

write

show

diddonewentgonesawseengavegivenchosechosendrewdrawnate

eatentooktakenspokespokenwrotewrittenshowedshown被動語態中考英語專項復習復習目標1.掌握如何將主動語態變成被動語態2.掌握被動語態各個時態的用法什么時候要用被動語態呢？在下列三種情況之一要用被動語態：①不知道動作的執行者是誰，用被動語態。②沒有必要指出誰是動作的執行者，用被動語態。③需要強調動作的承受者時，用被動語態主動語態和被動語態結構的轉換：Wecleanourclassroomeveryday.主動語態Ourclassroomiscleaned主語謂語賓語byuseveryday.結構：主動語態：主語＋謂語＋賓語

被動語態：主語be+過去分詞by+賓語即:“主變賓，賓變主，謂語動詞變被動。”(注:主變賓即主語變為介詞by賓語)被動語態主語謂語賓語【考點一】各種時態的被動語態結構:1.They

make

shoesinthatfactory.Shoes

aremade(bythem)inthatfactory.1.一般現在時的被動語態：變為被動語態一S(主語）+am/is/are+過去分詞

步驟一：Exercises（針對練習，變被動語態）TheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinBeijing.Footballisplayedby

themonSunday.ThehomeworkisdonebyLucyintheevening.Computersareoftenusedby

theminclass.ThesemachinesaremadebyusinBeijing.Helookedafterthelittlebabyyesterday.主謂(動介)賓語Thelittlebaby

waslookedafterbyhimyesterday.變為被動語態二主動語態：被動語態：2.一般過去式的被動語態：S+was/were+過去分詞步驟二：Exercises（針對練習，變被動語態）

1）They

built

thetallbuildinglastyear.2)He

tookgoodcareofhislittlebrotheryesterday.3)We

cleanedourclassroomjustnow.4)They

usedthisroomforresting.Thetallbuildingwasbuilt

bythemlastyear.Hislittlebrotherwastakengoodcareof

byhimyesterday.Ourclassroomwascleaned

byusjustnow.Thisroomwasusedforrestingbythem.

注：動詞短語作謂語，變被動語態時，不能省掉短語中的介詞或副詞Tomwillcleantheroomtomorrow.主謂賓(承受者)TheroomwillbecleanedbyTom

tomorrow.變為被動語態三3.一般將來時被動語態：S+will+be+過去分詞S+begoingto+be+過去分詞Wewillholdasportsmeetingnextweek.Childrenwilltakesomephotosintheschoolyardtomorrow.Theheadmasterisgoingtogiveatalkthisafternoon.Asportsmeetingwillbeheldbyusnextweek.Somephotoswillbetakenbychildrenintheschooltomorrow.Atalkisgoingtobegivenbytheheadmasterthisafternoon.步驟三：Exercises（針對練習，變被動語態）We

havemade

twentymorekeys．Twentymorekeys

havebeenmade

byus.變為被動語態四11.現在完成時的被動語態：

S+have/has+been+過去分詞1.Theboyhasreturnedthebookintime

步驟三：Exercises（針對練習，變被動語態）2.Workershavebuiltthehousesincetwoyearsago3.Wehavereceivedmanyletterssincelastweek.Thebookhasbeenreturnedbytheboyintime.ThehousehasbeenbuiltbyworkerssincetwoyearsagoManylettershavebeenreceivedbyussincelastweek.

Tony

cantakegoodcareof

Daming．Daming

canbetakengoodcareof

byTony.9.情態動詞的被動語態：

S+can/may/must/should+be+過去分詞變為被動語態五1.Hecantakecareofthebaby.2.Lucymaydrawthepictures.3.Youmustturnoffthelights.4.TheyshouldlearnEnglishwell.

Thebabycanbetakencareofbyhim.ThepicturemaybedrawnbyLucy.Thelightsmustbeturnedoffbyyou.Englishshouldbelearnedwellbythem.步驟三：Exercises（針對練習，變被動語態）一般現在時:一般過去時:一般將來時:現在完成時:含有情態動詞:下列時態的被動語態結構:S(主語）+am/is/are+過去分詞S+was/were+過去分詞S+will+be+過去分詞S+begoingto+be+過去分詞S+have/has+been+過去分詞S+can/may/must/should+be+過去分詞1.Theoldmanisill.Hemust_________tothehospital.Call120atonce.(send)2.Thebook___________byLuXunin1920.(write)3.Allthemachines_________outyesterday.(sell)4.Thehospital_____________nextyear.(build)5.Thiskindofbookcan't__________outofthelibrary.(take)6.He_____________toplaycomputergameslastnight.(allow)7.Theboy___often____nottogotothenetbar.(tell)8.He_____________tothepartylastSunday,buthedidn'tgothere.(ask)besentwaswrittenweresoldwillbebuiltbetakenwasallowedistoldwasasked你會填空嗎？中考挑戰歷屆中考試題小試身手1—Whatanicegarden!--It____everyday.AiscleaningBhascleanedCmustcleanDiscleaned2Thecomputers_____tothevillageschoolaspresentslastmonth.AaregivenBgivenCweregivenDgave3

ItisreportedthattheUndergroundLineNo.3___inNanjingin2016.AwillbuildBhasbuiltCwillbebuiltDhasbeenbuilt4.Theletteris___inFrench.Ican'treadit.AwritingBwrittenCwroteDwrites5.–When___thiskindofcomputer_____?-Lastyear.Adid,useBwas,usedCis,usedDare,used6.Thousandsoftreesoverthemountains_____bythefarmerslastyear.AplantedBwasplantedCwereplantedDwillplant7.Themedicine______inadryandcoolplace．AkeepBmustkeepCmustbekeptDmustbekeep8.Thisdictionarymustn't______fromthelibrary．AtakeawayBtakenawayCaretakenawayDbetakenaway9.Nooneknowshowthehugerocks____and____withoutourmodernmachineseighthundredyearsago．Aarecut；movedBwerecut；moveCarecut；movingDwerecut；moved10.–Lookatthesignontheright.–Oh,parking___here.Adoesn’tallowBisn’tallowedCdidn’tallowDwasn’tallowed11.DidyougotoSam’sweekendparty?–No,I_____.AamnotinvitedBwasn’tinvitedChaven’tinvitedDdidn’tinvited12.Thetelephone__byAlexanderGrahamBellin1876.

AwasinventedBhasbeeninventedCisinventedDwillbeinvented13.Lastyear,LiHua,acollegestudent,___toworkfortheOlympicGames.AischoosingBischosenCwaschoosingDwaschosen14.Whenyouleavetheroom,makesurethedoor___.AwaslockedBislockedCwillbelockedDshouldbelocked15.IwanttobeaChineseteacherwhenIgrowup.–That’sgreat.Chineseteachers____inChinaandsomeforeigncountries.AneedBareneedingCareneededDwillneed16.English___inmanycountries,butChinese___theirownlanguage.Aisspoken,speaksBspeaks,isspokenCisspoken,isspokenDisspoken,speak17.Theskirtlooksdifferentfromothersanditisnice.–Thanks.It___bymymotherlastmonth.AmadeBismadeChasbeenmadeDwasmade18.Thechildren___toswimlastmonthandtheycanswimverywellnow.AaretaughtBweretaughtChavetaughtDtaught19.—Whatshouldwedofirstifwewanttodevelopourvillage?--Alotofnewroads_____,Ithink.AhavetobuildBmustbuildChavebuiltDmustbebuilt20.Jamesismyfriend.He____Jimforshort.AcallsBiscalledCcalledDiscalling21.TwentystudentsinthisUniversity____toAustraliatostudylastyear,andmorestudentsareexpectingtohavethechancenextyear.AaresentBweresentCwillsendD.send

考點二主動語態變為被動語態的特殊情況:一、使役動詞和感官動詞在主動結構中，后面接不帶to的不定式，但如果改成被動句，則需把省略的to加上，這類動詞有：hear,see,watch,make,help,let等。

1)Iheard

himsinglastnight.

He

washeard

tosinglastnight.

2)Wesaw

him

walkintothebuilding.He

wasseen

towalkintothebuilding.3)Thebossmade

them

work10hoursaday.

They

weremade

towork10hoursaday.

makesb.doseesb.dohearsb.doletsb.dowatchsb.do

bemadetodobeseentodosb.beheardtodobelettodobewatchedtodo主動被動