(幻燈片)賓語(yǔ)從句講解課件

MainlyRevisionObjectClauses賓語(yǔ)從句一．教學(xué)任務(wù)復(fù)習(xí)賓語(yǔ)從句

二．教學(xué)重點(diǎn)

1.賓語(yǔ)從句的概念2.賓語(yǔ)從句的引導(dǎo)詞

3.賓語(yǔ)從句中的語(yǔ)序

4.賓語(yǔ)從句的時(shí)態(tài)變化

教學(xué)難點(diǎn)

1.if與whether的區(qū)別

2.賓語(yǔ)從句與簡(jiǎn)單句的互換

22024/5/7問題一:什么是賓語(yǔ)?賓語(yǔ)表示及物動(dòng)詞的動(dòng)作對(duì)象和介詞所聯(lián)系的對(duì)象,常由名詞或相當(dāng)與名詞的詞擔(dān)任,置于及物動(dòng)詞或介詞（動(dòng)詞詞組）后。Ilike

myteacher.（名詞作賓語(yǔ)）Iknow

him.（代詞作賓語(yǔ)）Howishegettingalongwith

hisEnglish?Ienjoy

playingbasketball.(動(dòng)名詞作賓語(yǔ)）Iaminterestedin

playingpiano.Idecidetostudyhard.（不定式作賓語(yǔ)）.32024/5/7

We

know

him．

We

know

helikesEnglish.主s主s謂v謂v賓o賓o賓語(yǔ)從句就是由一個(gè)句子來構(gòu)成主句的賓語(yǔ)

主s謂v賓o簡(jiǎn)單句復(fù)合句試比較問題二:什么是賓語(yǔ)從句?42024/5/7DoyouknowwhoisthefirstChineseastronaut(宇航員)?Ourteachertoldusthattheearthgoesaroundthesun.

Pleasetellme

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

WeareproudofthatBeijingisoneofthebiggestcitiesintheworld.52024/5/7二、賓語(yǔ)從句三要素連接詞時(shí)態(tài)呼應(yīng)陳述語(yǔ)序thatif/whether特殊疑問詞連接詞+主語(yǔ)+謂語(yǔ)+其他62024/5/7（that）+陳述句Hethinks,“Lucylikesschool.”Hethinks(that）Lucylikesschool.2.if/whether+一般疑問句改寫的陳述句Heasked,“WasLucylateagain?”Heaskedif

Lucywaslateagain.3.特殊疑問詞+特殊疑問句改寫的陳述句子Heasksme,“WhenwillLucycome?”HeasksmewhenLucywillcome.72024/5/7that１．當(dāng)陳述句充當(dāng)賓語(yǔ)時(shí)，由____

連接練一練1.Thisisabook.-----Iknow2.Youlikesinging.-----Shesays3.Heworkedlastnight.---Iknow4.Theywillgohome.---TellLucy主句82024/5/7(2)DoesKategetupearly?Doyouknow?Doyouknowif/whether

Kategetsupearly?(1)IsJimagoodstudent?

Idon’tknow．Idon’tknowif/whether

Jimisagoodstudent.２當(dāng)一般疑問句充當(dāng)賓語(yǔ)，由________

連接if/whether92024/5/7練一練1.Ishereading?1）Wasshelateyesterday?2.DoesTomworkhard?2)DidyouwatchTV?3.Willtheyreadbooks?3)Canyousing?用以下開頭與下列句子連成賓語(yǔ)從句:1.Doyouknow…2.Iwanttoknow…if/whether102024/5/7注意：只能用whether不用if的三種情況一般情況下，if和whether可以互換，但以下情況只能用whether：1.與ornot連用：

Heaskedme

whetherornot

Iwascoming.2.在介詞之后：

Itdepends

onwhether

itisgoingtorain.3.在不定式之前：

Wehaven’tdecided

whetherto

gothere.4.作主語(yǔ)只能用whether

Whetherhewillcomeisnotdecided.112024/5/73.當(dāng)特殊疑問句充當(dāng)賓語(yǔ)時(shí)，由________

連接．Eg:1.What

isshedoing?Canyoutellme?Canyoutellmewhat

sheisdoing?2.Where

doesshelive?Doyouknow?Doyouknowwhere

shelives?特殊疑問詞122024/5/7練一練Whendoeshegetup?Howdidhegotowork?WhowillTomplaywith?用以下開頭與下列句子連成賓語(yǔ)從句:1.Doyouknow…2.Iwanttoknow…3.Canyoutellme…132024/5/7Helensaysthat

shewilllearnFrenchnextyear.Doyouknowwhere

hecomesfrom?Heaskedmeif

Icouldgettothebusstationontime.三.賓語(yǔ)從句的語(yǔ)序---陳述語(yǔ)序無論主句是陳述句還是疑問句，賓語(yǔ)從句都是運(yùn)用陳述句的語(yǔ)序，即是“主語(yǔ)在前，謂語(yǔ)在后”的順序。142024/5/7四.賓語(yǔ)從句的時(shí)態(tài)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(dāng)主句是一般現(xiàn)在時(shí)，賓語(yǔ)從句的時(shí)態(tài)不作限制，我們可以根據(jù)句子的需要使用任何一種時(shí)態(tài)。（需要性原則）152024/5/72.當(dāng)主句是一般過去時(shí)的時(shí)候，賓語(yǔ)從句必須運(yùn)用相應(yīng)的過去的某一種時(shí)態(tài)，從而達(dá)到主句和從句的相互一致。（呼應(yīng)性原則）1)HewillgotoHongKong.2)Heis

sick.3)Heisreadingabook.4)Hehasfinished

hiswork.1)He

toHongKong.2)He

sick.3)He

abook.4)He

hiswork.Hesaid辨一辨wouldgo

waswasreading

hadfinished162024/5/7確定從句的時(shí)態(tài)(根據(jù)主句時(shí)態(tài))work主句時(shí)態(tài)從句時(shí)態(tài)連接前連接后一般現(xiàn)在時(shí)時(shí)態(tài)由從句決定一般過去時(shí)一般現(xiàn)在時(shí)work一般過去時(shí)worked一般過去時(shí)worked過去完成時(shí)hadworked一般將來時(shí)willwork過去將來時(shí)wouldwork現(xiàn)在進(jìn)行時(shí)isworking過去進(jìn)行時(shí)wasworking現(xiàn)在完成時(shí)haveworked過去完成時(shí)hadworked172024/5/73.當(dāng)賓語(yǔ)從句說明的是客觀存在的真理時(shí)，就不用受到主句時(shí)態(tài)的限制，仍是用一般現(xiàn)在時(shí)態(tài)。（特殊性原則）Hetoldme(that)SummerisafterSpring.Iwastold(that)thesunismuchbiggerthanthemoon.

Myparentstoldme(that)nonewsisgoodnews.比一比182024/5/7比一比Idon’tknowwhereIshouldgo.TellmehowIcandoit.Idon’tknowwheretogo.Tellmehowtodoit.你有什么發(fā)現(xiàn)？

結(jié)論：由連接代詞和連接副詞引導(dǎo)的賓語(yǔ)從句←→疑問詞+todo的簡(jiǎn)單句。

五.賓語(yǔ)從句與簡(jiǎn)單句的轉(zhuǎn)換①②192024/5/7練一練1.Idon’tknowwhatIshalldonext.(變?yōu)楹?jiǎn)單句→Idon’tknow

____________next.2.Johndidn’tdecidewhichbookhewouldbuy.(變?yōu)楹?jiǎn)單句）→Johndidn’tdecide_____________

.3.Canyoutellmehowtogettothebusstop?(變?yōu)閺?fù)合句）→Canyoutellme____________thebusstop?4.PleasetellLucyhowtousetheMP5.(變?yōu)閺?fù)合句）→Canyoutell

Lucy_____________theMP5.WhattodowhichbooktobuyhowIcangetto

howshecanuse202024/5/7

1.Couldyoutellme

wegettothe place?A．how B．whetherC．whereD．what2.Theteachersays

shewillleavea messageontheheadmaster’sdesk.A．if B．who C．that D．what3.Iamnotsure____hewillcometomorrow.A.thatB.ifC.whatD.who4.---Doyouremember___hecame?---Yes,Ido.Hecamebycar.A.howB.whenC.thatD.ifAC解題指導(dǎo)一：判斷語(yǔ)義，選擇連接詞Exercises:BA212024/5/75.Doyouknowhowmuchhotwater

?A．Mumisneeded B．doesMumneedC．Mumneeds D．didMumneed6.Canyoutellme

?A．whereheis B．whereisheC．heiswhere D．whatishe7.Iwanttoknowhowlong .A．hashebeenback B．hashecomebackC．hehasbeenback D．hehascomebackCAC解題指導(dǎo)二：陳述語(yǔ)序：連接詞+主語(yǔ)+謂語(yǔ)，222024/5/78.Ithoughthe____toseehismotherifhe_____time. A．willgo…h(huán)as B．willgo…willhaveC．wouldgo…wouldhave D．wouldgo…h(huán)ad9.Doyouknow＿＿＿＿＿＿＿＿?A.whatthenewsare B.whatisthenewsC.whatthenews