Unit2 SectionA 宾语从句专项讲解 课件人教版新目标英语 九年级全一册

Lookatthefollowingsentences:1.I’mafraid

thatheisn’thererightnow.3.Hetoldmethathewouldcometomorrow.4.Iwonderif

hecanhelpme.5.Ididn’tunderstandhowtheygotthebooksbacksoquickly.TheObjectClause：宾语从句一.概念：在复合句中，由句子充当宾语。二.Structure：主句+连词+从句连词：that,whether,if连接代词：which,what,who,whose,whom连接副词：when,how,why三.三要素:

时态语序连词一、Tenses（宾语从句的时态与主句的时态保持一致）如果主句为一般现在时，从句要根据具体情况选择适当的时态。如果主句为一般过去时，从句要用相应的过去时态，如一般过去时，过去完成时，过去将来时，过去进行时等。主句为一般过去时，宾语从句表示的是客观真理、自然现象、客观事实时，仍用一般现在时。1.Iknow(that)he___________(join)theLeaguein1985.2.Couldyoutellmewherehe___________(mend)hisbikeatthattime?3.Iseethatthey___________(play)footballovertherenow.4.Iwanttoknowhowlongyou_________(have)thisbike.5.Ihearthathe____________(come)tomorrow.joinedwasmendinghavehadwillcomeareplaying

6.Hetoldmethathe__________(have)thisbikeforthreeyears.7.Iwonderedifhe___________(come)tomorrow.8.Iwantedtoknowwhatyou________(do)now.werehadhadwouldcomedoing9.Ourteachertoldusthatlight______(go)fasterthansound.10.Weallknewthatthemoon____(move)roundthesun.11.Itwastruethatthere____(be)twelvemonthsinayear.goesmovesare1.Canhedoit-?-----Hecandoit.2.DoesTomgohomebybike?------Tomgoeshomebybike.3.HashegonetoEngland?--HehasgonetoEngland.4.DidJoefinishit?Joefinishedit.二、Wordorder(语序)调整语序:主前谓后

陈述句——基本不变疑问句——还原为正常语序

1)情态动词、be动词及助动词

have、has放到从句主语之后；

2)助动词do(does、did)

应删去，动词用相应的形式。

确定连词——根据原句的类型

that——whether/if——

连接代词或副词——三.Types:陈述句一般疑问句特殊疑问句将下面的句子连接成为含有宾语从句的复合句(1)Wheredidsheparkhercar?Doyouknow?Doyouknow______________hercar?(3)Whoknockedatthedoorsoloudly?Idon’tknow.Idon’tknow___________atthedoorsoloudly.(4)Lighttravelsfasterthansound.Myteachertoldme.Myteachertoldme_____light_______fasterthansound(5)Arethechildrenplayinggames?Tellme.Tellme______thechildren____________games.where

sheparkedwhoknockedthat

travels

if

areplaying宾语从句注意事项:(一)当从句的原句为以下句子以及what,who作主语时，语序不变：What’swrong?What’sthematter?What’shappening?eg:Idon’tknowwhat’sthematter.Canyoutellmewhoisoverthere?

2.用whether不用if的情况:当与ornot连用，或提出两种选择时:Idon’tknowwhetherhe’sfreeornot.Tellmewhetheryou’dliketogoshoppingor

tidytheroom

2.If如果---主将从现.

是否…据时间状语而定

Eg.Idon’tknowifhe_________tomorrow,Ifhe________,I’llgotoseehimasquicklyaspossible.willcome,willcomeC.willcome,comescomes,comesD..comes,willcome.C

三.含特殊疑问词做连词的宾语从句,转化为简单句:特殊疑问词+todo(条件:主从句的主语一致)eg.1)Idon’tknowwhatIshalldonext.Idon’tknow________________next.2)Johndidn’tdecidewhichshirthewouldbuy.Johndidn’tdecide____________________Whattodo

Which

shirt

tobuyHesaidtome:“Openthedoor.’’He_____________openthedoor.Hesaidtome:“Don’tclosethewindow.’’He___________________closethewindow.toldme

toasked

me

not

to

四.直接引语中,引号中内容为祈使句,转化为简单句,用asksb.todosth./tellsb.todosth.否定祈使句转化为asksb.（not）todosth./tellsb.（not）todosth.时态:1.主句为一般现在时,从句据具体情况而定.(据给出的时间状语而定)2.主句无论为何种时态,从句只要出现客观真理,从句须用一般现在时.3.主句为一般过去时,从句用相应的过去时.(据给出的时间状语向前推一位.)

语序:1.从句为陈述语序:主语在前,谓语在后.2.连词如果为从句的主语,从句的语序不变.(who,what)从句为陈述句,从句的语序不变.3.调整语序:主前谓后疑问句——还原为正常语序

1)情态动词、be动词及助动词have,has,had放到从句主语之后；

2)助动词do(does、did)应删去,形式变到动词上.特殊用法:1.ifa.如果---主将从一b.是否---据时间状语而定2.含特殊疑问词做连词的宾语从句,转化为简单句:特殊疑问词+todo(条件:主从句的主语一致)3.直接引语中,引号中内容为祈使句,转化为简单句,用asksb.todosth./tellsb.todosth.否定祈使句转化为asksb.nottodosth./tellsb.nottodosth.连词:.陈述句---that一般疑问句--if/whether特殊疑问句-----连接代词或副词（what,who,whom,whose,where,when,why…1.Theheadmasterhopeseverything____well.(go)2.Hesaidthatthey_________membersofthePartysince1948.(be)3.Theteachertoldhisclassthatlight_______fasterthansou