賓語從句九年級Unit2Readthesentences，trytotranslatethemDoyouknowwhoisthefirstChineseastronaut(宇航員)?Ourteachertoldusthattheearthgoesaroundthesun.Pleasetellmewhereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.置于動詞、介詞等詞性后面起賓語作用的從句叫賓語從句。賓語從句的語序必須是陳述語序。謂語動詞、介詞、動詞不定式、動詞現在分詞、過去式、過去分詞后面都能帶賓語從句。有些形容詞(afraid,sure,glad等)之后也可以帶賓語從句。本章主要講解置于動詞后的賓語從句.賓語從句一.定義二.從屬連詞that引賓從結構：主句+關聯詞+賓從Ihear(that)hewillbebackinanhour.Hesaid(that)hemissedusverymuch.注：當賓語從句是陳述句時，用that引導。that在句中無詞匯意義，在從句中不能充當成分，在口語當中往往省略。【注意】1.當賓語從句前有插入語時，that不可省略。e.g.Hesays,forexample,thatheisinterestedinmath.2.在I/Wethink/guess/believe/suppose等后接賓語從句時，如果賓語句要表達否定意思，則一般將否定轉移到主句上來，即“否定前移”。e.g.Idon’tthinkthegirlcanfinishtheworkalone.3.在主+謂+it(形式賓語)+賓補+that從句(真正賓語)的句型中不省略。Wemustmakeitclearthatwemeanwhatwesay.4.由連詞and連接的兩個由that引導的賓語從句中,第二個that不省略。Hetoldme（that）hewouldcomeandthathewouldcomeontime.5.當that作介詞except（除了）,in等賓語時。Theybelieveinthatshemuststillbesingle.IknownothingabouthimexceptthatheislivinginBeijing.三.從屬連詞whetherVSif1.Whether：conj.①“是否”；引導賓語從句時可與if互換，但whether…ornot為固定搭配。eg.Idon’tknowwhether/ifhepaidattentiontowhatIsaid.

Theydidn’tknowwhetherTomcouldcomebackornot.②“是否”可與or(not)連用。可引導主語從句、表語從句、賓語從句、步狀語從句等，引導主語從句時可置于句首。whether引導主語從句，不能與if替換。

e.g.whetherornottheywouldsupportuswasaquestion.③If：“是否”，引導賓語從句。一般不與or(not)連用。“如果”，引導條件狀語從句。

※if和whether的用法及區別一般來說，在賓語從句中，if與whether可以互換使用，但在特殊情況下，if與whether是不能互換的。(1)whether之后緊跟ornot時，不可與if互換。e.g.Nobodyknowswhetherornotitwillraintomorrow.(2)在介詞后只能用whether。e.g.Theboyworriesaboutwhetherhehasbrokenhismother’sheart.(3)與動詞不定式連用時，只能用whether。e.g.Ican’tdecidewhethertogoortostay.用if/whether填空1.Itdependson

heisready.2.Hedoesn’tknow

tostayornot.3.

theansweristrueremindsaquestion.4.I’mnotinterestedin

you’llcomeornot.5.Idon’tcare

youstillloveme.whether/ifwhetherIf/Whetherwhetherif/whether?Doyouknowwhosebookitis??Pleasetellmewhenwe’llhaveameeting.?Couldyoutellmewhythetrainislate??Heaskedwhocouldanswerthequestion.四.由連接代詞who,whom,whose,which,what和連接副詞where,how,why,when引導的賓語從句五.賓語從句中時態的變化Ihear(that)Jimwenttoworkanhourago.heisinterestedinEnglish.shewillcometomorrow.TomhasbeentoLondontwice.當主句是一般現在時，賓語從句的時態不作限制，我們可以根據句子的意思來使用需要的任何一種時態。HesaidHewouldgotoHongKong.Hewassick.Hewasreadingabook.Hehadfinishedhiswork.HewillgotoHongKong.Heissick.Heisreadingabook.Hehasfinishedhiswork.當主句是一般過去時的時候，賓語從句必須運用相應的過去的某一種時態，從而達到主句和從句的相互一致。Hetoldme(that)SummerisafterSpring.Weknew(that)thesunismuchbiggerthanthemoon.Theteachertoldus(that)theearthmovesaroundthesun.

當賓語從句說明的是客觀存在的事實或者是客觀存在的真理時，就不用受到主句時態的限制，仍是用一般現在時態。主句時態從句時態一般現在時、一般將來時、祈使句時根據句意的需要用任意一種時態一般過去時與原句相對應的過去的時態客觀事實、真理、自然現象、名言警句、諺語等一律用一般現在時2六.賓語從句的語序無論主句是陳述句還是疑問句，賓語從句都是運用陳述句的語序，即是“主語在前，謂語在后”的順序。?DannysaysthathewilllearnEnglish.?Doyouknowwherehecamefrom??PleasetellmehowIcangettothebusstation.賓語從句三要素引導詞that+陳述句if／whether+一般疑問句特殊疑問詞+特殊疑問句時態主句為一般現在時主句為一般過去時一般過去時過去將來時過去進行時過去完成時語序賓語從句的語序都為陳述句語序從句客觀真理時態不變從句可為任何時態1．Idon’tknow_________hewillcometomorrow．_________hecomes,I’lltellyou．A．if；WhetherB．whether；WhetherC．if；ThatD．if；If2．Idon’tknow_________thedayaftertomorrow．A．whendoeshecomeB．howwillhecomeC．ifhecomesD．whetherhe’llcome3．Couldyoutellme_________thenearesthospitalis？A．whatB．howC．whetherD．where4．Couldyoutellme_________theradiowithoutanyhelp？A.howdidhemendB．whatdidhemendC．howhemendedD．whathemended5．Iwanttoknow_________．A．whomisshelookingafterB．whomsheislookingC．whomisshelookingD．whomsheislookingafter6．Doyouknowwhere_________now？A．helivesB．doesheliveC．helivedD．didhelive7．Doyouknowwhattime_________？A．thetrainleaveB．doesthetrainleaveC．willthetrainleaveD．thetrainleaves8．Idon’tknow_________．Canyoutellme,please？A．howthetwoplayersareoldB．howoldarethetwoplayersC．thetwoplayersarehowoldD．howoldthetwoplayersare9．Thesmallchildrendon’tknow.A．whatistheirstockingsinB