Unit2BridgingCulturesLearningAboutLanguage宾语从句课件-高中英语选择性

宾语从句TheObjectClause学习目标1.

能判断出句子中的宾语从句。2.能正确选择宾语从句的引导词。3.掌握宾语从句的语序。4.掌握宾语从句的时态。

Aslongasyouloveme---BackstreetBoysAlthoughlonelinesshasalwaysbeenafriendofmine,I'mleavingmylifeinyourhands.PeoplesayI'mcrazyand

thatIamblind,riskingitallinaglance.Howyougotmeblind

isstillamystery.Ican'tgetyououtofmyhead.Don'tcarewhatiswritteninyourhistory,aslongasyou'reherewithme.Idon'tcarewhoyouare,whereyou'refrom,whatyoudid,aslongasyouloveme.宾语从句宾语从句主语从句宾语从句Step1Lead-in

Listentothesongandtrytounderstandthesentences.

Iknowhim.2.Iknowthathelikesmaths.主语谓语宾语（简单句）主语谓语从句主语连词?什么是宾语从句？宾语从句的结构是什么？宾语从句从句谓语从句宾语Task1ObserveandfindouttheObjectsinthefollowingsentences.Step2Studytherules宾语从句的结构：在复合句充当宾语的句子叫宾语从句。主语+谓语+连词（引导词）+宾语从句宾语从句的概念：Task1Readthefollowingsentencesandtrytounderlinetheobjectclauses.Conclusion:宾语从句多位于_____________的后面。及物动词或介词

Wewonderhowweshalldo.Idon’tknowthatitcanbefake.Iworryaboutwhetherhecanpasstheexam.Payattentiontowhatthedoctorsaid.Step2Studytherules

宾语从句的三要素：1.引导词

2.语序3.时态

一、宾语从句的引导词1.从属连词that/if/whether2.连接代词who,whom,whose,

what，which等3.连接副词where,why,when,how怎样选择引导词？连接词意义功能从属连词that无意义不充当成分whether/if是否不充当成分连接代词who(ever)谁主语、宾语、表语whom谁宾语whose谁的定语what（ever）（无论）什么主语、宾语、表语、定语which（ever）（无论哪一个）主语、宾语、定语连接副词when何时时间状语where哪里地点状语why为什么原因状语how如何/怎么方式状语结论1：引导词用

,只起连接作用，无词义，在从句中

成分，口语中可以

。(that)

heisastudent.Everyoneknowsthat不作省略Wethink（that）hewillhelpus.Hesaid

(that)hewasgoodatEnglishandthathewouldgoabroadforfurtherstudy.Task2Observethefollowingsentencesandsummarizetheusageof“that”

注意：“that”在以下情况下不能省略

1.当一个动词后接两个或两个以上的宾语从句时，第一个that可以省略，第二个及第二个以后的that都不可以省略。Shesaid(that)

shecouldn’ttellmeandthat

Icouldn’tunderstand.Hesaid(that)hewasgoodatEnglishandthathewouldgoabroadforfurtherstudy.2.在it作形式宾语时，that引导宾语从句中的that大多不可省略即：主+谓+it(形式宾语)+宾补+that从句Wemadeitclearthatwewouldnotgivein.

结论2：引导词用

,表“是否”，

____

句子成分。

I

wonderwhether/ifitistrue.Sheasked

if/whetheritisenough.whether或if不充当Task3Observethefollowingsentencesandsummarizetheusageof“whether/if”.只能用whether的三种情况：whetherwhetherwhether1.后面有ornot2.后面跟不定式时3.宾从在介词后

Idon'tknow_________ornotyou'llgo.Hedoesn'tknow_________tovisitthatoldmanagain.

I'minterestedin_______he'llgo.

what

what

我问他需要什么。我给了他所需要的。作主语作定语作宾语结论3：引导词what/who/whom/whose/which/whatever/whoever/whichever,它们在宾语从句中有词义，且充当_____________________,此时注意宾语从句的语序要用__________，不能用疑问语序。主语，宾语，表语或定语陈述语序作宾语作表语Task4Observethefollowingsentencesandsummarizetheusageof“what/who/whom/whose/which/whatever/whoever/whichever”.注意：what引导宾语从句时，意为“什么”或“所。。的。。”Iasked

heneeded.Igave

heneeded.

注意：that和what的区别1)Heanswered____）hewaslisteningtome.2)Idon’tknow______yousaid.3)Itoldhim______happenedtomelastnight.that:what:在宾语从句中不充当任何成分，只起连接作用，往往可以省略。在宾语从句中不充当任何成分，只起连接作用，往往可以省略。（thatwhatwhatHeknowswherehelives.他知道他们住在哪。Tellushowyouaregettingonnow.告诉我们你现在过得怎么样。Ican’ttellyouwhysheiscrying.我不能告诉你她为什么哭。Hedidn’tsaywhenhewouldreturn.他没有说什么时候回来。

Task4Observethefollowingsentencesandsummarizetheusageof“when/where/why/how”.结论3：引导词when/where/why/how,它们在宾语从句中有词义，且充当_______,此时注意宾语从句的语序要用__________，不能用疑问语序。状语陈述语序作状语作状语作状语作状语1)Willyoutellme_______Icankeephealthy?2)Hetoldme_________hisfatherhaddied.and_________hehadtomakealivingalone.3)Idon’tknow_________therewillbeabusornot.4)Hismotherissatisfiedwith______hehasdone.5)Iwanttoknow_____________sheislookingafter.6)Wethinkitnecessary_____wetakeplentyofhotwatereveryday.how（that）who/whomthatwhatthat填空练习：whether

1.Whenwillhegotothelibrary?

A.Hisbrotheraskswhenhewillgotothelibrary.B.Hisbrotheraskswhenwillhegotothelibrary.

2.Whatdidhewanttobuy?A.Idon’tknowwhatdidhewanttobuy.B.Idon’tknowwhathewantedtobuy.二、宾语从句的语序:主句+连接词+从句（主+谓+其他成分）陈述语序1)Iknowthathe

once______(live)here.2)Pleasetellme

whatyou___________(do)

atthistimeyesterday.三、宾语从句的时态主句用现在时，从句可根据实际，用______时态。livedweredoing任何2.如果主句是过去的时态,宾语从句必须用____________时态hadseenHetoldmetheearth_______(move)

aroundthesun.3.从句说明的是一般真理、客观事实、自然现象时，无论何时都用________.moves过去的某一种一般现在时。Theradiosaysit_______(be)cloudytomorrow.Theheadmasterhopeseverything______(go)well.Iheardthey____________(return)italready.Ourteachertoldusinclassthesun_______intheeast.(rise)

willbe

goes

hadreturnedrises

PracticeFillintheproperformofthewordsgiven1）有些动词后的宾语从句，常放在宾语补足语之后，且用it作形式宾语。Ithinkitbestthatyoushoudstayhere.我认为你最好住在这里。Hehasn’tmadeitknownwhenheisgoingtogetmarried.他还没宣布何时结婚“v.+it+宾语补足语+真正的宾语”结构可总结为“6123结构”：6指常用的动词：think，believe，make，find，consider，feel；1指形式宾语it；2指宾补的两种形式：形容词(adj.)和名词(n.)；3指真正的宾语的三种常见形式：动词不定式、动名词（宾补是nogood，nouse等）和that从句。四、宾语从句与形式宾语it找出下列句子中的错误，并总结出规律：Thatishardtodecidewhenandwherewewillholdoursportsmeeting.2.Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.3.Everybodyconsidersitimpossiblewhichhewantstofinishthejobinsuchashorttime.Ititthatit作形式主语和形式宾语的练习：当主语从句较长，而谓语较短时，常常将从句______，而用it作为形式主语置于句首。it也可作形式宾语。

后置it作形式宾语句型:find/feel/think/consider/make/believe

+it+宾补+that/todoit作形式主语句型:itis+adj.+(forsb)+todosthSummaryit

itititit五、宾语从句与否定转移当动词think,believe,suppose,expect,imagine后接一个表示否定意义的宾语从句时，其否定通常转移到主句。Idon’tthinkthathewillleave.Idon’tbelievethatitiseasy.我认为他不会离开。我相信这不会容易。六、“doubt＋宾语从句”的应用：肯定句中用whether或if，否定句和疑问句中用that。Idoubt

hecanpasstheexam.我怀疑他是否能够通过此次考试。Idon'tdoubt

hecanpasstheexam.我不怀疑他能通过此次考试。