名词性从句语法讲解.ppt

1、我的梦想是我能进入一所重点大学。,MydreamisthatIcanenterakeyuniversity.,我能进入一所重点大学是我的梦想。,ThatIcanenterakeyuniversityismydream.,IhaveadreamthatIcanenterakeyuniversity.,我有一个梦想我能进入一所重点大学,我总是梦想着我能进入一所重点大学。,IalwaysdreamthatIcanenterakeyuniversity.,NounClause,多由that,wh-疑问词或whatever等关系代词引导,主语从句、宾语从句、表语从句、同位语从句，,名词性从句,Wheth

2、erhewillcomeornotisunknown.,Idontknowwhetherhewillcomeornot,Thequestioniswhetherhewillcomeornot.,Thequestionwhetherhewillcomeornotisnotsettled.,引导名词性从句的三类关联词,thatwhetherif(在从句中不做成分，只起连接作用)2.whatwhowhomwhichwhose(在从句中做主、表、宾、定成分)3.whenwhywhenwhere(在从句中做状语),其它：Thathedidntcometoschoolisbecausehewasill.S

3、helooksasifshehasreallybeenthere.Thingsarenotastheyseemedtobe.,二、连接词的选择（1）that与what（卷子名从1）,引导名词性从句的三类关联词Thata.只起连接作用，不做成分b.一般不省，只再宾语从句中可省e.g1).Iknowthatyouareconcernedaboutyoursonssafety.2)._hehassetouttoprepareforthecomingexamsissatisfying.,is,That,Itissatisfying_hehassetouttoprepareforthecomingexa

4、ms,2)._hehassetouttoprepareforthecomingexamsissatisfying.,That,(1)主语从句在句子中充当主语，句子的谓语动词用第三人称单数。,(2)主语从句前的that不能省略，仅起连接作用，有时为了保持句子平衡，that从句后置，而由it作形式主语。,that,1.Icantimagine_youcansewthispieceofclothwithoutaneedle.2.Thereasonforhisbeinglateis_hemissedthebusthismorning.3.Itworriedherabit_herhairwasturni

5、nggray.A.whileB.thatC.ifD.so,that/不填,that,B,What,1在从句中作主，宾，表成分2可译成“-的东西，话，事情，地方，时间，样子等”“所-”,1whathesaiddisappointedme.2Acomputercanonlydo_youhaveinstructedittodo.3amoderncityhasbeensetupin_wasawastelandtenyearsago.,what,what,1_madetheschoolproudwas_morethan90%ofthestudentshadbeenadmittedtokeyunivers

6、ities.AWhat;becauseBWhat;thatCThat;whatDthat;because2PeoplehaveheardwhatthePresidenthassaid;theyarewaitingtosee_hewilldo.AhowBwhatCwhenDthat,3-Areyoustillthinkingaboutyesterdaysgame?-Oh,thats_.Awhatmakesmefeelexcited.BwhateverIfeelexcitedaboutCHowIfeelaboutitDwhenIfeelexcited,whether与if在名词性从句中的用法区别,

7、而whether可引导包括宾语从句在内的其他名词性从句。,Whether/if表疑问，“是否”,宾语从句中，whether常与ornot搭配，可以说whetherornot,而不说ifornot.,whether可用在介词后，或带to不定式前，if则不可。,If：只用于Vt宾语从句&不在句首的主语从句a.Idontknowwhether/ifhewillcomeb._.ornotc.Itdependson_youwillgivethechance.d._hecanaffordtobuysuchacarisstillaquestion.,whether,whether,Whether,e.Iti

8、sdoubtful_heiscoming.g.Thepointis_hewillinformmeofthenews.,whether/if,whether,2.连接代词（a.引导词b.做从句的成分）,Iamsatisfiedwith_yousaid.Idontknow_theplaceusedtobeIknow_youwanttotalktoTherearemanybooks.Canyoutellme_bookyoulikebest.Youcanshowme_isyourmonitor.Youcantellme_bookitis.youcangivethebookto_winsfirstpla

9、ce,which,what,what,who/whom,who,whose,whoever,Americawas_wasfirstcalled“India”byColumbus.A.thatB.whereC.whatYoucantimagine_abeautifulgirlsheis.A.howB.whatC.thatD.who._mattersmostinlearningEnglishisenoughpractice.A.whatB.whichC.whereD.which,C,B,A,3.连接副词（a.连接b.做从句中的状语）when/where/why/how/howmany/howmuc

10、h.1)Idontknow_hewillgo.2)Canyouexplain_youwerelatethismorning?3)_hewillcomehereisntdecided.4)thisis_Iwaslatethismorning_Iwasbornin1971_Iworkedouttheproblem.,where,why,How/when,why,where,how,Itis_youleftit.Scientistsandengineersareoftenjudgedby_greattheirachievementsare.Youdontknow_fastheruns.,how,ho

11、w,where,1所有的名词性从句缺主，宾，表都用what引导，但要考虑到人2所有的名词性从句都用陈述语气。3引导词缺什么补什么。,Exercise,_lifewillbelikeinthefutureisdifficulttopredict.Itistrue_hesettledtheargument.Theyarecarefulabout_theyeat.Thediscussiontopicfortodayis_schoolswillbelikeinthefuture._mostofthesearenowthreatenedandmaydisappearisaseriousmattertot

12、hepeopleinBritain.,what,that,what,what,That,语法:填上适当的关连词完成以下名词性从句.1_istotakeLiMingsplaceisbeingdiscussed2Igotveryangrywith_hesaid3Myideais_weshouldgetmorepeopletofinishthework4Iwonder_itistrueornot5Theproblemis_wecouldhelpsmokerskicktheirhabit,Who,what,that,whether,how,1.Thenewswhichourteamhadwonplea

13、sedeveryone_2.Idontdoubtwhetherhecanworkouttheproblem_3.IhavebeenworryingaboutifIhavehurtherfeeling_4Idontknowthathewants_,whichthat,whetherthat,ifwhether,thatwhat,5.Thereasonwhyhedidntcomeisbecausehewasill._6.Whowalksaroundinsuchaheavyrainwillcatchacold_7IthinkimportantthatwelearnEnglishwell_8Itsno

14、tcertainthatthesportsmeetwillbeheld_,becausethat,WhoWhoever,importantitimportant,thatwhether,9Thisisthesuggestionwhichwehaveatripthedayaftertomorrow_10Chinaisagreatsocialistcountryiswellknown_,whichthat,ChinaThatChina,6.Theyrealize_itisofgreatvaluetorecordthetradition.7.TheresultofsomuchFrenchinflue

15、ncewas_theEnglishlanguageendedupwithmanyFrenchwordssuchastable,animalandage.Exx.1.Someoneisringingthedoorbell.Goandsee_.A.whoisheB.whoheisC.whoisitD.whoitis,that,that,D,2.Whatthedoctorsreallydoubtis_mymotherwillrecoverfromtheseriousdiseasesoon.A.whenB.ifC.whetherD.why3.LittleTommywasreluctant(a.不情愿的,勉强的)totelltheschoolmaster_hehaddonethedaybefore.A.thatB.howC.whereD.what4._fashiondiffersfromcountrytocountrymayreflecttheculturaldifferencesfromonea