2023學(xué)年完整公開(kāi)課版B2U4Grammar

Unit4Unit4Wildlifeprotection1.Adinnerisbeingpreparednow.正在準(zhǔn)備晚飯。2.Thedamagedcarsarebeingrepairedatthemoment.損壞了的車(chē)現(xiàn)在正在被修理?，F(xiàn)在進(jìn)行時(shí)態(tài)被動(dòng)語(yǔ)態(tài)的肯定式：Be(am/is/are)beingdoneEg.Eventhoughyourapplicationisnotbeingcheckednow,themanagerwillconsideritsoon.否定形式：be(am/is/are)+not+beingdoneIsthisclassbeingtaughtbyMiss.Kerightnow?一般疑問(wèn)式：Be(am/is/are)+主語(yǔ)+beingdoneWhereistheactivitybeingheldnow?特殊疑問(wèn)結(jié)構(gòu)：特殊疑問(wèn)詞+be(am/is/are)+主語(yǔ)+beingdone

表示說(shuō)話人說(shuō)話時(shí)或現(xiàn)階段正在進(jìn)行的動(dòng)作，經(jīng)常和時(shí)間副詞now(現(xiàn)在),rightnow(現(xiàn)在,此刻),atpresent(現(xiàn)在,目前),atthismoment(此刻)連用。用法主語(yǔ)和謂語(yǔ)動(dòng)詞之間是被動(dòng)關(guān)系,而且動(dòng)作正在進(jìn)行。e.g.EnglishisbeingtaughtbyMissLeenow.Newfunctionsarebeingaddedtothecameraatpresent.意義TheTenseoftheThePassiveVoice1.Presentpassivevoice:am/is/are+p.p.

e.g.TheOlympicGames

are

usually

held

inbigcities.2.Pastpassivevoice:was/were+p.p.

e.g.ThelastOlympicGames

wereheld

inBeijing.3.Futurepassivevoice:will/shall+be+p.p.e.g.Thechildrenwillbetakentohospitaliftheyhaveaslightfever.

am/is/are+goingtobe+p.p.e.g.Thechildrenaregoingtobetaken

tohospitaliftheyhaveaslightfever.

am/is/are+tobe+p.p.

e.g.Thechildrenaretobetakentohospitaliftheyhadaslightfever.4.Presentcontinuouspassivevoice:am/is/are+being+p.p.e.g.--Whyitissonoisyoutthere?--Oh,it’sbecausetheroad

isbeingrepaired.5.Perfectpassivevoice:have/has+been+p.p.e.g.TheOlympicGames

havebeenheld

29times.現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài):

am/is/are+beingdone表示說(shuō)話時(shí)正在進(jìn)行的一個(gè)被動(dòng)動(dòng)作，強(qiáng)調(diào)主語(yǔ)是動(dòng)作的承受者。e.g.瞧！那個(gè)嬰兒正由他的姑姑照料著。Look!Thebabyisbeingtakencareofbyheraunt.2)表示這一段時(shí)間正在進(jìn)行的一個(gè)被動(dòng)的動(dòng)作。e.g.

這一陣子許多講座正在舉行。

Manyspeechesarebeingheldthesedays.Theproblemisunderdiscussionnow.=Theproblemisbeingdiscussednow.Thetelephoneisinuse.=Thetelephoneisbeingused.①be+under/in+n.的結(jié)構(gòu)可以表示現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)的含義。I.用所給詞的適當(dāng)形式填空。1.A:WhereisKate?B:She________________(criticize)by theteacherintheoffice.2.A:Wherearethechildren?B:They_____________________(take careof)bytheiraunt.isbeingcriticizedarebeingtakencareof 3.A:Whatishappeningoverthere?B:Aparty_____________(hold).II.用被動(dòng)語(yǔ)態(tài)改寫(xiě)下列句子。1.Theyarestudyingthemiludeeratthe researchcentre.isbeingheldThemiludeeris/arebeingstudiedattheresearchcentre.2.Sheisteachingtheboyalesson.3.Nowheismakingthegirllaugh.4.Theyarerevisingthelawstoprotect therightsofwomenandchildre