高中英语名词性从句

Nounclauses名词性从句名词性从句考点：一、语序问题二、时态问题三、主谓一致问题四、名词性从句连接词的选用五、同位语从句和定语从句的区别六、it作形式主语或形式宾语的用法七、名词性从句中的虚拟语气八、wh-ever与nomatterwh-的区别本节课目标1、语序问题。2、时态问题。3、主谓一致问题。4、名词性从句中连接词的选用

(1)what,that(2)whether,if名词性从句主语从句〔SubjectClause〕宾语从句〔ObjectClause〕表语从句〔PredicativeClause〕同位语从句〔AppositiveClause〕作主语作宾语作表语作同位语根底回忆１谓语动词/介词主语从句表语从句宾语从句名词同位语从句WhenweshallholdthemeetingdependsonwhetherJohncanreturntomorrow.系动词TheproblemiswhenJohnwillcomeback.Weexpressedourhopethatwecouldvisitthecountryagain.

请找出以下复合句的名词性从句并分析其类型1.ThequestionwhywemustlearnEnglishhasbeenaskedmanytimes.2.ThatiswhereLuXunoncelived.3.Whetheryoucomeornotisuptoyou.

4.WethoughtitstrangethatTomdidnotcomeyesterday.5.It’suncertainwhethertheexperimentisworthdoing.〔〕同位语从句〔〕表从〔〕主语从句〔〕宾语从句〔〕主语从句名词性从句在句中要用____语序,从句的引导词必须始终置于__________

陈述从句句首考点1．语序问题1.他是怎么成功的仍然是个谜。

Howwashesuccessfulisstillapuzzle.()

Howhewassuccessfulisstillapuzzle.()2.你能告诉我他住在什么地方吗？

Couldyoutellmewherehelives?()

Couldyoutellmewheredoeshelive?()FTTF名词性从句的语序———

3.Heaskedmewhatwasthematterwithme.()T判断以下句子是否正确，〔TorF〕陈述语序2.Ourphysicsteacheroncetoldusthatlight__________〔travel〕fasterthansound.travels1.Hesaidthathewillgotothestation..3.TomsaysthatMary____(go)

abroadlastyear

and_________(be)therefornearly5months.

wenthasbeenwould考点2．时态问题a.主句的动词用过去时，b.主句的动词用过去时，从句表示客观事实，格言，谚语等，c.主句的动词用一般现在时，从句谓语动词用过去的某种时态总结归纳：从句谓语动词用一般现在时从句谓语可根据需要选用各种时态何时开会还没有决定。

Whenthemeetingwillbegin

_____(have)notbeendecidedyet.他们何时出发和他们去哪里还没有决定。Whenthepersonwasmurderedandwhyhewasmurdered______(is/are)stillunknown.hasWhentheywillstartandwheretheywillgo_____(be)stillunknown.何时何地开会还没有决定。Whenandwherethemeetingwillbegin_____(have)notbeendecidedyet.arehas考点3主谓一致问题总结归纳：单个的主语从句作主语时，谓语动词一般用_____形式。2.如果是两个或两个以上的主语句作主语，谓语动词那么用_____形式3.由两个或多个连接词引导一个主语从句，谓语动词用_____形式。

单数复数单数Howandwhyhedidtheexperimentareunknowntoall.2.Howhedidtheexperimentandwhyhedidtheexperimentisunknowntoall.3.Whenhedidtheexperimenthasnotbeendecidedyet.主语从句中的主谓一致判断以下句子是否正确√×

isare

×根底回忆２名词性从句的连接词：1)连词：that,whether,if2)连接代词：what,who,which,whose,whatever,whoever,whomever,whichever3)连接副词：where,when,why,

how,wherever,whenever,however名词性从句的引导词：连接词：that、if、whether不作成分无意义2.连接代词

：who、whom、whose、what、

which、

whoever,whatever，whomever,whichever3.连接副词：when、where、why、how

wherever,whenever,however“是否”作状语作主/宾/表PartA:Haveatry:Chooseaproperconjunction.1._____

hasbeenannouncedisthatwemusthandinourgraduationpapersbeforetheendofJune.What2.___healwaysservesthepeopleiswell-known.3.____theEnglisheveningwillbeheld,onMondayorTuesday,hasnotyetbeendecided.4.Iwanttoknow____hehastoldyou.5.Everythingdependson_______wehavemoney.6.Thatis_____hedidn’tcometothemeeting.7.Thenews____wewonthegamewasexciting.ThatWhenwhatwhetherwhythat看从句中缺少什么成分，根据意思选择适当连接词语；如不缺成分且句意完整，那么选用that.一找二查三选：从句：缺少什么成分：意思适合的连接词连词选择总原那么：总结：名词性从句引导词的选择三步骤

步骤一：如果从句中缺少主语，宾语，或者表语，那么考虑用连接代词What,who,which,whose,whatever步骤二：如果从句中既不缺少主语，宾语，也不缺少表语，但是缺少一定意义的状语，那么考虑用连接副词；where,when,why,how…步骤三：如果既不缺少主语，宾语，表语，也不缺少状语，那么考虑用附属连词。that,whether,if,asifEveryoneknew1_______Andywasafamouswriter,butnooneknew2_______shecamefromand3_______shewasbornin1961wasstillamystery.4_______theydidknowwas5_______shewaslovedbypoorpeoplebecauseshealwayshelped6____wasinneedofmoney.从句语篇练习thatwherewhetherwhatthatwhoever特别提醒名词性从句连接词的选用(1)that和what的选用that和what都可引导所有的名词性从句。但是，______除起连接作用外，还在名词性从句中充当成分，可作从句的_____、______、或____。而_____在名词性从句中不充当任何成分，只起_______作用。what主语宾语表语that总结连接that/what1.______hewantsisabook.2.______hewantstogothereisobvious.

3.Theresultis______wewonthegame.

4.Thisis_____wewanttoknow.

5.Idon’tknow____willhappennext.6.Heisnolonger____heusedtobe.7.Ihavenodoubt_____youwillsucceed.

WhatThatthatwhatwhatwhatthat

a.________、______、______从句。

b._____词后的宾语从句。

d.与______连在一起引导宾语从句。c.

后面直接跟___________当宾语。if和whether的选用只用whether不用if的情况:总结：主语表语同位语介ornot动词不定式

1.Iaskedher__________shehadabike.

2.________wewillholdapartyintheopenairtomorrowdependsontheweather.

3.We’reworriedabout________heissafe.

4.Idon’tknow___________heiswellornot.

5.Idon’tknow________ornotheiswell.

6.Thequestionis________heshoulddoit.

7.Thedoctorcanhardlyanswerthequestion

________theoldmanwillrecoversoon.

8.Ihaven’tdecided_______togothere.if/whetherWhetherwhetherwhetherwhetherwhetherwhetherwhetherif/whether语法填空〔连词专练〕

Dearteachers，

____makesusdepressed____wewillgraduatefromNo.1middleschool.Thereasonwhywearesosadis____wewillsaygoodbyetoourlovelyteachersandclassmates.Thedayswespenttogetherarefullofjoysandtears._____youarealwayssostrictwithusmademehateyou.However,youarealsoreadytogiveyourhandto_______turnstoyouforhelp.ItthatthatThatwhoeverNowweunderstand_____youhavetriedtodoforus_____youdoandsayisofgreathelptous.Wedon’tcareabout_______wecansurvivethestruggle———NationalEntranceExamornot._____wecherishis_____wehaveenjoyedtheprocess.Thanksforyourteaching!Bestwishes!

Yours，Polo

whatWhatwhetherWhatthatIalwaysdreamthatIcanenterakeyuniversity.MydreamisthatIcanenterakeyuniversity.ThatIcanenterakeyuniversityismydream.IhaveadreamthatIcanenterakeyuniversity.我的梦想是能进入一所重点大学。Lifewaslikeaboxofchocolates,youneverknow________.(你会得到些什么〕IftheGodwouldgivemeachance,Iwouldtellyou_______.(我将永远在这里等你〕Ifourlovehastobesettledwithatimelimit,Iwish_______.(那将是一万年〕whatyou'regoingtoget.itwouldbetenthousandyears.Iwillberightherewaitingforyou本节课语法工程总结：一、名词性从句的语序——陈述语序二、时态问题三、主语从句中的主谓一致四、名词性从句连接词的选用that&what;whether&ifWritingTrytointroduceyourselfusingNounClauses.Mynameis…,Iamhappytointroducemyselftoyou.我最喜欢的是远动和英语(主语从句〕，我也喜欢交朋友