MainlyRevisionObjectClauses賓語(bīnyǔ)從句MADEBYHuangShaoyuan第一頁，共19頁。一．教學任務復習賓語從句

二．教學重點

1.賓語從句的概念2.賓語從句的引導(yǐndǎo)詞

3.賓語從句中的語序

4.賓語從句的時態變化

教學難點1.if與whether的區別2.when與if引導的賓語從句(cónɡjù)和狀語從句(cónɡjù)3.賓語從句(cónɡjù)與簡單句的互換第二頁，共19頁。

We

know

him．

We

know

helikesEnglish.主s主s謂v謂v賓o賓o賓語從句(cónɡjù)就是由一個句子來構成主句的賓語主s謂v賓o簡單句復合句一什么(shénme)是賓語從句？試比較(bǐjiào)第三頁，共19頁。DoyouknowwhoisthefirstChineseastronaut(宇航員)?Ourteachertoldusthattheearthgoesaroundthesun.

Pleasetellme

whereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.FindouttheObjectClauses

WeareproudofthatBeijingisoneofthebiggestcitiesintheworld.第四頁，共19頁。2.由連接代詞Who,whom,whose,which,what和連接副詞(fùcí)where,how,why,when引導的賓語從句。這些連詞既有詞義又充當句子成份。e.g.1)Doyouknowwhosebookitis?〔誰的，作定語〕2)Couldyoutellmewhythetrainislate?〔為什么，作狀語(zhuàngyǔ)〕3)Heaskedwhocouldanswerthequestion.〔誰，作主語〕注：that在句中無詞義，在從句中不能充當句子成分，在口語中往往(wǎngwǎng)被省略。e.g.Ihear(that)

hewillbebackinanhour.1.由附屬連詞that引導的賓語從句二.賓語從句的引導詞第五頁，共19頁。3.由附屬連詞whether,if引導的賓語(bīnyǔ)從句e.g.Iwanttoknowif/whethersheisright.Theydidn’tknowwhetherTomcouldcomebackornot.if/whether引導賓語從句(cónɡjù)表示“是否〞之義，在句中不充當句子成份。if/whether可互換,但whether…ornot為固定搭配.看一看：Idon’tknowifitwillraintomorrow.Ifitrains,I’llstayathome.Iwanttoknowwhenhewillcomeback.Whenhecomesback,pleasetellme.想一想：when和if可以引導什么從句？它們的時態(shítài)有什么特點？when和if既可以引導賓語從句，也可以引導狀語從句。在賓語從句中，時態根據需要確定；在狀語從句中，遵循主將從現的原那么。第六頁，共19頁。If與whether的區別(qūbié)Idon’tknow_____hewillcomeornot.Idon’tcareof______heishandsome.Hewondered______tostayherethenextweek.____hewillcomeisnotdecided.與ornot連用(liányòng)只能用whether介詞(jiècí)后只能用whether與todo不定式連用只能用whether作主語只能用whether第七頁，共19頁。HelensaysthatshewilllearnFrenchnextyear.

Doyouknowwherehecomesfrom?

HeaskedmeifIcouldgettothebusstationontime.三.賓語(bīnyǔ)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(zhǔyǔ)在前，謂語在后〞的順序。第八頁，共19頁。改一改將以下(yǐxià)問句變成陳述句。

1.Canheswim?→

swim.

2.Doeshehaveapen?→

apen.

3.Whichplacedidhegoto?→Whichplace

.

4.What'swrongwithyou?→

.

5.Whathappenedtoyou?→

.

6.Whichisthewaytothestation?→

.想一想為什么4，5，6語序不變？HecanHehashewenttoWhathappenedtoyouWhat'swrongwithyou說一說將上面的句子置于一個(yīɡè)主句后，變成一個(yīɡè)賓語從句。WhichisthewaytothestationCanyoutellme/Iwanttoknow/Iwonder/Pleasetellme……?e.g.Canyoutellmeif/whetherhecanswim?第九頁，共19頁。四.賓語從句中時態(shítài)的變化Ihear(that)Jim

(be)

aworkertwoyearsago.Jim

(be)anEnglishteachernow.

Jim(cook)dinnertomorrow.Jim(sing)apopularsongnow.Jim(be)totheGreatWalltwice.Jim(play)basketballwhenhisfathercameback.Jim

(learn)1000Chinesewordsbytheendoflastsemester.

填一填wasiswillcookissinginghasbeenwasplayinghadlearned1.當主句是一般現在(xiànzài)時，賓語從句的時態不作限制，我們可以根據句子的需要使用任何一種時態。〔需要性原那么〕第十頁，共19頁。2.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，從而到達主句和從句的相互(xiānghù)一致。〔照應性原那么〕1)HewillgotoHongKong.2)Heissick.3)Heisreadingabook.4)Hehasfinishedhiswork.1)HetoHongKong.2)Hesick.3)He

abook.4)HeHesaid辨一辨wouldgo

waswasreading

hiswork.hadfinished第十一頁，共19頁。確定從句的時態(根據(gēnjù)主句時態)主句(zhǔjù)時態從句時態連接前連接后一般(yībān)現在時時態保持不變一般過去時一般現在時一般過去時一般過去時過去完成時一般將來時過去將來時現在進行時過去進行時現在完成時過去完成時第十二頁，共19頁。3.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(xiànzhì)，仍是用一般現在時態。〔特殊性原那么〕Hetoldme(that)SummerisafterSpring.Iwastold(that)thesunismuchbiggerthanthemoon.

Myparentstoldme(that)nonewsisgoodnews.比一比第十三頁，共19頁。比一比Idon’tknowwhereIshouldgo.TellmehowIcandoit.Idon’tknowwheretogo.Tellmehowtodoit.你有什么發現？結論(jiélùn)：由連接代詞和連接副詞引導的賓語從句←→疑問詞+todo的簡單句。

條件：(1).主主從主

(2).主(間)賓從主練一練

1.Idon’tknowwhatIshalldonext.(變為簡單句〕

→Idon’tknow

next.

2.Johndidn’tdecidewhichbookhewouldbuy.(變為簡單句〕→Johndidn’tdecide

.

3.Canyoutellmehowtogettothebusstop?(變為復合句〕→Canyoutellme

thebusstop?

4.PleasetellLucyhowtousetheMP5.(變為復合句〕→Canyoutell

Lucy

theMP5.五.賓語(bīnyǔ)從句與簡單句的轉換①②WhattodowhichbooktobuyhowIcangettohowshecanuse第十四頁，共19頁。Ⅰ.Findoutthemistakesandcorrectthem.1

Couldyoutellmewheredotheylive?

2SheknewthatDannyisastudent.3

Hetoldmethatwinterwascolderthanautumn.

4

Doyouknowwhocaritis?

wasiswhose六.課堂(kètáng)檢測第十五頁，共19頁。Couldyoutellme

?A.wherethetwinswere

B.wherethetwinsare

CwherearethetwinsA:Doyouknow

?

B:Yes,hecameherebytrain.

A.whenhecamehere

B.ifhewillcomehere

C.whyhecamehere

D.howhecamehere3.Shesaysshe

Englishfortenyears.

A.learned

B.haslearned

C.waslearning

D.havelearned4.Theteachertoldusthattheeart