高一英語賓語從句課件(公開課)

賓語從句授課者：黃敏麗

Iknowhim.2.Iknowthathelikesmaths.主語謂語賓語〔簡單句〕主語謂語從句主語連詞主句〔復(fù)合句〕FindouttheObjectsinthefollowingsentences.?什么是賓語從句？賓語從句的結(jié)構(gòu)是什么？賓語從句從句謂語從句賓語賓語從句的結(jié)構(gòu)：在復(fù)合句中起賓語作用的句子叫賓語從句.主句+連詞〔引導(dǎo)詞〕+賓語從句賓語從句的概念：Readthefollowingsentencesandtrytounderlinetheobjectclauses.Conclusion:賓語從句多位于_____________的后面。及物動詞或介詞

Wewonderhowweshalldo.Idon’tknowthatitcanbefake.Iworryaboutwhetherhecanpasstheexam.4.Payattentiontowhatthedoctorsaid.賓語從句的三要素：1.引導(dǎo)詞

2.語序3.時態(tài)

一、賓語從句的引導(dǎo)詞1.附屬連詞that2.附屬連詞if/whether3.

what，who，whom等連接代詞，和where,why,when,how等連接副詞怎樣選擇引導(dǎo)詞？特殊疑問句：Whoishe?陳述句：Heisastudent.一般疑問句：Isheastudent?我不知道他是誰？我問他是否是個學(xué)生。他說他是個學(xué)生。Watch特殊疑問句：Whoishe?陳述句：Heisastudent.一般疑問句：Isheastudent?我不知道他是誰？我問他是否是個學(xué)生。他說他是個學(xué)生。Watch特殊疑問句：Whoishe?陳述句：Heisastudent.一般疑問句：Isheastudent?我不知道他是誰？我問他是否是個學(xué)生。他說他是個學(xué)生。Watch結(jié)論1：陳述句作賓語，引導(dǎo)詞用

,只起連接作用，無詞義，在從句中

成分，口語中可以。thatheisastudent.Hesays_________________thatPractice：句型轉(zhuǎn)換

HelivesinBeijingIguess……Iguess〔that〕heIivesinBeijing.“Heisastudent.〞不作省略注意：“that〞在以下情況下不能省略Wemadeitclearthat

wewouldnotgivein.1.賓語從句并列時,只省略第一個that

2.在主+謂+it(形式賓語)+賓補+that的句型中不省略

Shesaidthat

shecouldn’ttellmeandthat

Icouldn’tunderstand.結(jié)論2：一般疑問句作賓語，引導(dǎo)詞用,表“是否〞，句子成分。whether/ifheisastudent.Iaskhim_________________________whether或if不充當(dāng)Practice：DoesJackcomefromJapan?Doyouknow…?Doyouknowwhether/ifJackcomesfromJapan.

(陳述句語序)“Isheastudent?〞只能用whether的四種情況：whetherwhetherwhether1.后面有ornot2.后面跟不定式時3.賓從在介詞后4.當(dāng)賓語從句置于句首時Whether

Idon'tknow_________ornotyou'llgo.Hedoesn'tknow_________tovisitthatoldmanagain.

I'minterestedin_______he'llgo.________helivesthere,Iwanttoknow.Idon’tknow_____________whoheis.結(jié)論3：特殊疑問句作賓語，引導(dǎo)詞用

，即：what,who,whom,where,why,when,how等，該詞

相應(yīng)的句子成分。原疑問詞Practice

Wheredoeshecomefrom?Idon’tknow…Idon’tknowwherehecomesfrom.〔陳述句語序〕充當(dāng)“Whoishe?〞

注意：that和what的區(qū)別1)Heanswered______hewaslisteningtome.2)Idon’tknow______yousaid.3)Itoldhim______happenedtomelastnight.that:what:在賓語從句中不充當(dāng)任何成分，只起連接作用，往往可以省略。除起連接作用外，還在賓語從句中充當(dāng)主語、賓語、或表語,不可省略。thatwhatwhat1)Willyoutellme_______Icankeephealthy?2)Hetoldme_________hisfatherhaddiedand_________hehadtomakealivingalone.3)Idon’tknow_________therewillbeabusornot.4)Hismotherissatisfiedwith______hehasdone.5)Iwanttoknow_____________sheislookingafter.6)Wethinkitnecessary_____wetakeplentyofhotwatereveryday.howthatwho/whomthatwhatthat填空練習(xí)：whether

1.Whenwillhegotothelibrary?

A.Hisbrotheraskswhenhewillgotothelibrary.B.Hisbrotheraskswhenwillhegotothelibrary.

2.Whatdidhewanttobuy?A.Idon’tknowwhatdidhewanttobuy.B.Idon’tknowwhathewantedtobuy.二、賓語從句的語序:主句+連接詞+從句〔主+謂+其他成分〕陳述語序What’swrong?What’sthematter?Whathashappened?Whoisintheclassroom?注意：當(dāng)what,who在賓語從句中作主語時，語序不變：Idon’tknow_________________.2)Canyoutellme_______________?whathashappenedwhat’sthematter1)Iknowthathe

once______(live)here.2)Pleasetellme

whatyou___________(do)

atthistimeyesterday.三、賓語從句的時態(tài)主句用現(xiàn)在時，從句可根據(jù)實際，用______時態(tài)。

livedweredoing任何2.如果主句是過去的時態(tài),賓語從句必須用____________時態(tài)1)Heaskedwhetherhisfather___________(come)

backtomorrow.2)Hesaidthathe__________(see)italready.wouldcomehadseenHetoldmetheearth_______(move)

aroundthesun.3.從句說明的是一般真理、客觀事實、自然現(xiàn)象時，仍用__________。moves過去的某一種一般現(xiàn)在時Theteachertoldmeshe_____(be)

bornin1960.Iheardthathe____(go)

toParislastnight.4.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，仍用一般過去式。wentwasTheradiosaysit_______(be)cloudytomorrow.Theheadmasterhopeseverything______(go)well.Iheardthey____________(return)italready.Ourteachertoldusinclassthesun_______intheeast.(rise)

willbe

goes

hadreturnedrises

PracticeFillintheproperformofthewordsgiven回顧與總結(jié):引導(dǎo)詞陳述句→一般疑問句→特殊疑問句→語序時態(tài)主句—過去時→主句—現(xiàn)在時→---陳述句語序thatIf/whether〔只能用whether的情況〕特殊疑問詞what,who,where等〔從句的構(gòu)成：主語+謂語+其他成分〕從句—任何時態(tài)從句—過去類時態(tài)賓語從句的三要素1.Iworriedaboutifmybrotherwillreturnintime.2.Shesaidthatshehasnevertoldalie.3.WillyoutellmewhenwillheleaveforParis?4.Idon’tknowthatheisdoing.Couldyoutellmewhataretheydoing?Iwonderiftoacceptitornot.whetherhadhewillwhattheyare

correctionwhether1)Doyouknowwhere

now?A.helivesB.doesheliveC.helivedD.didhelive2)---Idon’tknow______hewillcometomorrow.---_______hecomes,IwilltellyouA.If；whetherB.whether;whetherC.if;ThatD.if;If單項選擇3〕Hesaysthatifit_____________tomorrow,he_____fishing.A.willrain,won'tgoB.rained,wasn'tgoC.rains,won'tgoD.rain,willgo4〕Pleasetellme_______.A.whatdoeshelikeB.whathedoeslikeC.whathelikesD.whathelike5〕Wep