初中九年級英語課件Unit Language in use.【省一等獎】

Unit3Languageinuse.LotsofpeoplespeakEnglishintheworld.

主（執(zhí)行者）謂賓(承受者)

English

isspokenby

lotsofpeopleintheworld.

一、被動語態(tài)的意義:(themeaningofthePassiveVoice.)當句子的主語是動作的_______時，謂語要用主動語態(tài)(theActivevoice)。當句子的主語是動作的______時，謂語要用被動語態(tài)(thePassiveVoice)。執(zhí)行者承受者

二、被動語態(tài)的構成:(theStructureofthePassiveVoice.)be+done(________的過去分詞)+by…,be有人稱和數(shù)的變化。當沒有必要指出動作的執(zhí)行者時，介詞by短語可以________.1.English

isspokenby

lotsofpeopleintheworld.2.Ahospitalwasbuiltinourhometownlastyear.省略及物動詞1．一般現(xiàn)在時(thepresenttense)

Classmeeting______everyThursday.

2．一般過去時(thepasttense)

Thesecups___________bytheboy.

amisare﹜done﹜done（一）各種時態(tài)的被動語態(tài):

(Thepassivevoiceofallkindsoftenses)每周四召開班會。isheldwaswere這些茶杯杯這個男孩打碎了。werebroken3．一般將來時(thefuturetense)

Aspeech___________(give)nextweek.

willshall﹜bedone以及

amisare﹜

goingtobedone4.過去將來時(thepastfuturetense)

wouldshould﹜bedone以及﹜waswere

goingtobedoneHesaidthataspeech___________(give)thenextweek.willbegivenwouldbegiven5.現(xiàn)在進行時(thepresentcontinuoustense)amisare﹜beingdone6.過去進行時(thepastcontinuoustense)waswere﹜beingdoneThemachine__________________(repair)atthistimeyesterday.Theproblem___________________(discuss)now.isbeingdiscussedwasbeingrepaired7.現(xiàn)在完成時(thePresentPerfectTense)

hashave﹜beendone8.過去完成時(thepastperfecttense)

hadbeendoneTwohundredtrees_________________(plant)sofar.到現(xiàn)在為止，已經種了二百棵樹了。

Theysaidthey______________(invite)totheparty.他們說他們已經被邀請參加晚會了。

havebeenplantedhadbeeninvited9.含有情態(tài)動詞的被動語態(tài):（thepassivevoicewithmodalverb)

1.Goodbooks______________againandagain.

好書應該被反復讀。2.Yourhomework________________afterclass.

你的作業(yè)必須在課后交上。

can/couldmay/mightmust/should/needbedone﹜shouldbereadmustbehandedin3.Myshirt___________________now.我的襯衫不必現(xiàn)在洗。needn’tbewashed※一般現(xiàn)在時※一般過去式一般將來時過去將來時現(xiàn)在進行時過去進行時現(xiàn)在完成時過去完成時※帶有情態(tài)動詞的被動語態(tài)am/is/aredonewas/weredonewill/shallbedoneam/is/aregoingtobedonewould/shouldbedonewas/weregoingtobedoneam/is/are/beingdonewas/werebeingdonehas/havebeendonehadbeendonecan/could/may/mightshould/must/need﹜bedone（二）被動語態(tài)的否定句和疑問句：1.變否定句Theroomiscleanedeveryday.Theroomisn’tcleanedeveryday.Theflowersshouldbewateredonceaweek.Theflowersshouldn’tbewateredonceaweek.2.變一般疑問句Istheroomcleanedeveryday?Shouldtheflowersbewateredonceaweek?3.變特殊疑問句(劃線部分提問)Whatiscleanedeveryday?Howoftenshouldtheflowers

bewatered?

三、被動語態(tài)的用法：(theusageofthePassiveVoice.)1).Hegavemeabook.I_________abook.Abook_____________me.1.含有雙賓語，即直接賓語和間接賓語的句子，每個賓語都可變?yōu)楸粍诱Z態(tài)的主語，但通常把間接賓語作主語，如果將直接賓語作為主語，要在間接賓語的前面加上to或for.

2).Heboughtmeanewbikeyesterday.I______________anewbikeyesterday.Anewbike______________meyesterday.wasgivenwasgiventowasboughtwasboughtfor2.把make/letsee/noticehear/feelsbsbdosth﹜﹛變?yōu)楸粍诱Z態(tài)時，必須帶to即:﹛﹜todosthmade/letseen/noticedheard/feltsbisHemadetheboyworkfortwohoursyesterday.

Theboy_____________workfortwohoursyesterday.

wasmadeto3.短語動詞變?yōu)楸粍诱Z態(tài)時，不可丟掉構成短語動詞的介詞或副詞。1).Weshouldtakegoodcareofthechildren.Thechildrenshould___________________.2).Weshouldspeaktooldmenpolitely.Oldmenshould_______________politely.betakengoodcareofbespokento4.不及物動詞（vi.）

不用被動語態(tài)如:happen,appear,disappear….1)Atrafficaccident___________(happen)justnow.happened2)She____________(disappear)fromthegarden.

disappeared5.連系動詞（Link.v.)

如：look,sound,smell,taste,feel…+adj(形容詞）時，本身已含有被動含義，不用被動語態(tài)。1).Theflowers_______sweet.

這些花聞起來很香。2).Thestory________interesting

這個故事聽起來很有趣。

3).Thepieceofcloth________soft

這塊布摸起來很柔軟。smellsoundsfeels6.當某些動詞表示事物的自然屬性時,不用被動語態(tài):1).Thepen_________(write)veryfast.這支筆書寫流利。2).Thiskindofsweater_______(sell)well.這種毛衣很暢銷。3).Thiskindofsweater_____________(sellout)yesterday.這種毛衣昨天就被買光了。writessellswashes4)Thiscoat_________(wash)well.這件大衣很耐洗。wassoldout7.不及物短語動詞不用被動語態(tài)：cometrue,belongto,runout,takeplace,comeout,breakdown…….1).Mydream____________.我的夢想已經實現(xiàn)了。2).Mymoney__________.我的錢已經用光了。3).Greatchanges_______________inourhometown.我的家鄉(xiāng)已經發(fā)生了很大的變化。hascometruehasrunouthavetakenplace4).Hisnewbook_____________nextmonth.

他的新書將在下個月出版。willcomeout四、巧記被動語態(tài)用法：我的變化很生動，主語執(zhí)行用主動，主語承受用被動。間賓前加for或to,感官使役還原to。短語動詞是一家，千萬不要拆散它。不及物動詞無被動，不要把我誤來用。系形組合含被動，無需再來變被動。sell,write與wash,表動作有被動，表屬性無被動。runout,comeout與cometrue,漢語思維像被動，英語思維無被動。以上規(guī)則記得住，走進考場準管用。五、沖擊中考When____theaccident_____?

A.was,happenB.did,happenC.is,happenD.was,happened2.Thebridges___twoyearsago.A.isbuiltB.builtC.werebuiltD.wasbuilt3.Thiswork_____atonce．

A.needn’tbedoneB.needtodoC.needdoD.needdone

4.Computers___allovertheworld.A.isusedB.areusingC.areusedD.usedto

BACC5.Greatchanges_____inthepasttenyearsinChina.A.tookplaceB.havetakenplaceC.havebeentakenplaceD.hadtakenplace6.Saltinallsupermarkets_____yesterday.A.sellsoutB.sellingoutC.wassoldoutD.weresoldout

7.Hervoice____sweet.A.issoundedB.isheard