賓語從句總結(jié)(精華)

賓語從句總結(jié)（精華）賓語從句總結(jié)(精華)一、賓語從句的概念賓語從句屬于名詞性從句，在句中作主句的賓語。eg.WeknowMrGreenteachesEnglish.Sheaskediftheseanswerswereright.二、賓語從句三要素引導(dǎo)詞(連接詞)語序時態(tài)*引導(dǎo)詞:1.由從屬連詞that引導(dǎo)的賓語從句.由從屬連詞whether,if引導(dǎo)的賓語從句.由連接代詞Who,whom,whose,which,what和連接副詞where,how,why,when引導(dǎo)的賓語從句⑴由從屬連詞that引導(dǎo)的賓語從句：注：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e.g.Ihear(that)hewillbebackinanhour.Hesaid(that)hemissedusverymuch.Theteachertoldus(that)theearthmovesaroundthesun.(2)由從屬連詞whether,if引導(dǎo)的賓語從句if/whether“是否”，說明對陳述的事物不明確或不清楚。常用在ask,wonder,can(could)youtellme等后。wanttoknowif(whether)hewillgototheparkwithus.Askhimwhether(if)hecancome.Iwonderwhetheritisgoingtorainornot.Couldyoutellmewhether(if)MrLiliveshere.注：只能用whether不能用if的情況如下：.在介詞后面：I'mthinkingofwhetherweshouldgofishing.Weareworriedaboutwhetheritwillraintomorrow..在動詞不定式前：Theyaskedmewhethertogoskating..當與ornot連用，或提出兩種選擇時:Idon'tknowwhetherhe'sfreeornot.MaryaskedwhetherIwasdoingmyhomeworkornot.Tellmewhetheryou'dliketogoshoppingortidytheroom..賓語從句提前時：Whetherthisistrueornot,Ican'tsay.（3）由連接代詞Who,whom,whose,which,what和連接副詞where,how,why,when引導(dǎo)的賓從代詞或副詞連接主句和從句，并在從句中擔(dān)任句子成分，具有一定的意義，不可省略。Heaskedwhocouldanswerthequestion.Doyouknowwhomtheyarewaitingfor?Heaskedwhosebikewasthebestintheclass.Doyouknowwhenwe'llhaveameeting?Pleasetellmewhereheis.CanyoutellmehowIcangettothestation?Couldyoutellmewhythetrainislate?*語序：陳述句語序即：主句+連接詞+從句（主+謂+其他成分）Doyouremember（他多大歲數(shù)）？當從句的原句為以下句子以及what,who作主語時，語序不變：What'swrong?What'sthematter?What'shappening?Whathappened?eg:Idon'tknowwhat'sthematter.Canyoutellmewhoisoverthere?*時態(tài)：1、主句用一般現(xiàn)在時，現(xiàn)在進行時或一般將來時等“現(xiàn)在”范疇的時態(tài)時，從句的時態(tài)根據(jù)需要來用，不受主句影響。Iwanttoknowwhattimehegotupthismorning.Hewilltellusthathehasbeenabletolookafterhimself.Theyaresayingthattheyreallylikethiscity.2、主句用過去時，從句用與過去相關(guān)的時態(tài)。Katesaidtherewasaboxunderthedesk.Theyaskedwhathewasdoingthen.SheaskedwhetherIhadseenherbefore..從句說明的是一般真理、客觀事實、自然現(xiàn)象、名言時，仍用現(xiàn)在時。Dadtoldusthatitisbettertodothantosay.Hetoldtheboythatthreeandthreeissix.Hetoldmetheearthmovesaroundthesun..從句中有具體時間狀語，即使從句動作發(fā)生在主句動作前，仍用一般過去時。Theteachertoldmeshewasbornin1960.三■由連接代詞Who,whom,whose,which,what和連接副詞where,how,why,when引導(dǎo)的賓語從句：專項訓(xùn)練：Wheredidsheputhercar?Doyouknow?Doyouknowwheresheputhercar?Whatdoesheoftentalkabout?Thegirlwondered.Thegirlwonderedwhatheoftentalkedabout.Whoknockedatthedoorsoloudly?Idontknow.Idontknowwhoknockedatthedoorsoloudly.Doeshestillliveinthatstreet?Idon'tknow.Idon'tknowifhestilllivesinthatstreet.Whendoesthetrainarri