專(zhuān)題02名詞性從句（考點(diǎn)串講）課件高二英語(yǔ)下學(xué)期期中考點(diǎn)大串講（人教版2019）

專(zhuān)題02

名詞性從句(考點(diǎn)串講)主講人：02一、名詞性從句02二、主語(yǔ)從句03四、表語(yǔ)從句010304三、賓語(yǔ)從句05五、同位語(yǔ)從句六、重難突破06一、名詞性從句在復(fù)合句中相當(dāng)于名詞的從句，稱(chēng)為名詞性從句，主要分為主語(yǔ)從句、

賓語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句四類(lèi)。名詞性從句的引導(dǎo)詞及其用法如下：

類(lèi)別引導(dǎo)詞意義功能從屬連詞that無(wú)意義不充當(dāng)成分whether/if是否不充當(dāng)成分類(lèi)別引導(dǎo)詞意義功能連接代詞what(ever)(無(wú)論)什么主語(yǔ)、賓語(yǔ)、表語(yǔ)、定語(yǔ)which(ever)(無(wú)論)哪一個(gè)主語(yǔ)、賓語(yǔ)、定語(yǔ)who(ever)(無(wú)論)誰(shuí)主語(yǔ)、賓語(yǔ)、表語(yǔ)whom誰(shuí)賓語(yǔ)whose誰(shuí)的定語(yǔ)連接副詞when何時(shí)時(shí)間狀語(yǔ)where哪里地點(diǎn)狀語(yǔ)why為何原因狀語(yǔ)how如何方式狀語(yǔ)(1)分析句子成分①?gòu)木渲胁蝗比魏纬煞智揖渥右饬x完整，應(yīng)考慮that引導(dǎo)同位語(yǔ)從句、表語(yǔ)從句或賓語(yǔ)從句，此時(shí)that沒(méi)有詞義，也不作任何成分；②從句中不缺任何成分，但句意中缺少“是否”的意思時(shí)，則應(yīng)考慮whether引導(dǎo)各種名詞性從句；if引導(dǎo)及物動(dòng)詞后的賓語(yǔ)從句；③從句中缺少主語(yǔ)、賓語(yǔ)、表語(yǔ)，考慮用連接代詞what、who、whom、which、whatever等；④從句中缺少狀語(yǔ)，考慮用連接副詞where、when、how、why等。(2)結(jié)合句意和引導(dǎo)詞的本義解題有些引導(dǎo)詞在句中有很鮮明的意義，如whether/if(是否)、whoever(任何人)、whatever(任何事)、because(因?yàn)?、why(為什么)等。結(jié)合句意和語(yǔ)境，不難解決這類(lèi)試題。如何選擇名詞性從句的引導(dǎo)詞二、主語(yǔ)從句在句中作主語(yǔ)的從句稱(chēng)為主語(yǔ)從句。1.主語(yǔ)從句通常由以上名詞性從句引導(dǎo)詞引導(dǎo)。 What

manytouristsandSanFranciscanstreasuremostaboutChinatownisitsfood.

關(guān)于唐人街，許多游客和舊金山人最珍視的是它的食物。 Everyyear，whoevermakesthemostbeautifulkitewillwinaprizeintheKiteFestival.

每年，誰(shuí)做的風(fēng)箏最漂亮，誰(shuí)就會(huì)在風(fēng)箏節(jié)上獲獎(jiǎng)。

2.it作形式主語(yǔ)·It＋be＋形容詞(necessary/likely/important/certain等)＋that從句·It＋be＋名詞(短語(yǔ))(apity/ashame/nowonder等)＋that從句·It＋be＋過(guò)去分詞(said/told/reported等)＋that從句·It＋特殊動(dòng)詞(seems,appears,happens,matters等)＋that從句Itwasastonishingthatshedidn’tcareaboutmyfeelings.令人驚訝的是，她竟不在乎我的感受。三、賓語(yǔ)從句在句中作賓語(yǔ)的從句稱(chēng)為賓語(yǔ)從句。1.賓語(yǔ)從句的引導(dǎo)詞與主語(yǔ)從句的引導(dǎo)詞大致一樣，在句中可以作及物動(dòng)詞、介詞及部分形容詞的賓語(yǔ)。 Parentsshouldactivelyurgethattheirchildrenshouldtakeadvantageoftheopportunitytojoinsportsteams.

家長(zhǎng)應(yīng)該積極敦促他們的孩子利用這個(gè)機(jī)會(huì)加入運(yùn)動(dòng)隊(duì)。 NowalotofpeoplemightwonderwhyIwouldstepoutintotrafficlikethattorescueasinglebutterfly.

現(xiàn)在很多人可能想知道我為什么要到那么擁擠的車(chē)流中去救一只蝴蝶。

2.it作形式賓語(yǔ)·動(dòng)詞find/feel/think/consider/make＋it＋賓補(bǔ)(形容詞或名詞)＋that從句·動(dòng)詞hate/like/dislike/appreciate/enjoy＋it＋that從句·動(dòng)詞短語(yǔ)seeto/dependon/relyon＋it＋that從句·固定搭配takeitforgranted/oweittosb＋that從句WemakeitarulethatwegototheEnglishCornertopracticeEnglisheveryafternoon.我們每天下午都要去英語(yǔ)角練習(xí)英語(yǔ)。四、表語(yǔ)從句在句中作表語(yǔ)的從句稱(chēng)為表語(yǔ)從句。引導(dǎo)表語(yǔ)從句的關(guān)聯(lián)詞與引導(dǎo)主語(yǔ)從句的關(guān)聯(lián)詞大致一樣，表語(yǔ)從句位于連系動(dòng)詞后，有時(shí)用asif，because和why引導(dǎo)。That’swhyIthinkthetripalongtheYangtzeRiverwillbeabetterchoice.這就是為什么我認(rèn)為長(zhǎng)江之行將是一個(gè)更好的選擇。Myparents’requestisthatIshouldbeadmittedtoakeyuniversity.我父母的要求就是我必須被重點(diǎn)大學(xué)錄取。五、同位語(yǔ)從句同位語(yǔ)從句用以說(shuō)明其前面某一名詞的具體內(nèi)容。同位語(yǔ)從句通常由that引導(dǎo)，可以被同位語(yǔ)從句修飾的名詞有：advice，demand，doubt，fact，hope，idea，information，message，news，order，problem，promise，question，request，suggestion，truth，wish，word(消息)等。Thereisnodoubtthatitisworthwhiletoparticipateinthephotographyshow.毫無(wú)疑問(wèn)，參加攝影展是值得的。六、重難突破1.that與what引導(dǎo)的名詞性從句的區(qū)別that在從句中不充當(dāng)句子成分，也沒(méi)有含義；what可以在從句中作主語(yǔ)、表語(yǔ)、賓語(yǔ)和定語(yǔ)，意思是“什么，什么……的事情，什么樣的”。Ourteachermadearequestthatwe(should)bewellpreparedfortheexam.老師要求我們?yōu)榭荚囎龊贸浞譁?zhǔn)備。Wehadtowriteapaperonhowweplantoapplywhatwewouldlearninclasstoourfutureprofessions.我們必須寫(xiě)一篇論文，內(nèi)容是我們打算如何將課堂上學(xué)到的知識(shí)應(yīng)用到未來(lái)的職業(yè)中。2.wh-與wh-ever引導(dǎo)的名詞性從句的區(qū)別連接詞what，which，who分別表示“……的東西或事情”“哪一個(gè)”“誰(shuí)”，表示疑問(wèn)含義；而whatever，whichever，whoever分別相當(dāng)于anythingthat，any...that，anyonewho，意為“無(wú)論……”，強(qiáng)調(diào)一切情況。試比較：Whatyouchoosetowearshouldbeclean.你選擇穿的衣服應(yīng)該是干凈的。Whateveryouchoosetowearshouldbeclean.無(wú)論你選擇穿什么，你的衣服應(yīng)該是干凈的。3.whether與if引導(dǎo)的名詞性從句的區(qū)別(1)whether引導(dǎo)的主語(yǔ)從句既可放在句首也可放在句末，但if引導(dǎo)的主語(yǔ)從句只能放在句末，且前面需用it作形式主語(yǔ)。Whetheritistrueremainsaquestion.這是否真實(shí)依然是個(gè)問(wèn)題。Itisunknownwhether/ifhewillattendthemeeting.他是否會(huì)來(lái)參加會(huì)議還不清楚。(2)whether與if引導(dǎo)賓語(yǔ)從句時(shí)一般可以互換，但是如果直接與ornot連用或用于介詞后時(shí)，只能用whether。Iwaswonderingwhether/ifshe’dprefertocomealittlelater.我不知道她是否樂(lè)意晚一點(diǎn)來(lái)。Therewasaheatedargumentaboutwhetherhewassuitablefortheposition.關(guān)于他是否適合這個(gè)職位有過(guò)激烈的爭(zhēng)論。(3)whether可引導(dǎo)表語(yǔ)從句和同位語(yǔ)從句，而if不可以。Beforemakingthedecisionwhetherweshouldweartheschooluniform,wehavetobalancetheadvantagesagainstthedisadvantages.在決定是否穿校服之前，我們必須權(quán)衡利弊?！镜淅?】

Theshopkeeperdidnotwanttosellfor________hethoughtwasnotenough.

答案

what

[介詞for后為賓語(yǔ)從句，hethought作插入語(yǔ)，而且was前缺主語(yǔ)。在這種情況下用what，what可分解為thepricethat，原句可轉(zhuǎn)化為“Theshopkeeperdidnotwanttosellforthepricethathethoughtwasnotenough.”。]【典例2】

MassiveOpenOnlineCourses，calledMOOCs，arechanging________peoplelearninmanyplaces.

答案

how

[分析句子結(jié)構(gòu)可知，changing后為賓語(yǔ)從句，空處作賓語(yǔ)從句中的方式狀語(yǔ)，即“怎樣學(xué)習(xí)”，故應(yīng)用how。]1.____________isimportantisthatyoushouldsetasidesometimeeverydayforsportssothatyoucankeepyourselfenergetic.2.Thegoldmedalwillbeawardedto____________winsthefirstplaceinthebicyclerace.3.Inarchitecturalart,it’ssuggested____________nomorethanthreemaincolorsshouldbeusedforadesign.4.Tobehonest,Idoubt____________theywillfinishthehardtaskintwodays.5.Theyshowedviewers____________theyliveandworkinsidethespacestation.Ⅰ單句語(yǔ)法填空

Whatwhoeverthatwhether/ifhow6.Thefactis____________batsplayasignificantroleinkeepingabalancedecosystem.7.AsIgrewupintheUK,theChinesefoodIwasusedtoeatingwas____________InowrecogniseasGuangdongfood.8.Butcontinuedpopulationlosseshaveraisedquestionsabout____________ruralareascandoanythingtoreversethetide.9.Mymomcontinuedtotreatmeto____________IwanteduntilIwassevenandmyworldcrashed.10.AtthePlasticBankmarkets,peoplecanexchangetheplasticthey’vecollectedfor____________theyneed.whetherwhateverwhatthatwhat11.Somepeoplearewondering____________virtualfigureswillreplacerealhumans.12.Nowcarryingastrongculturallegacyofpasthumanactivity,thewoodlandhasbecomeaquietmonumentto________we’velostinthedevelopmentofcivilization.13.Well,itturnsout____________there’sananswertothiscutespringphenomenon.whether/ifwhatthat14.Shealsocametotheconclusion____________itisamyththatinstrumentalmusicislessdisturbingthansongs.15.Theyarerequiredtoreflecton____________theyaregratefulforandhowtheycanshinelightonothersaswell.16.____________havelongcompromisedthehealthofNagqustudentsarelow-oxygenenvironmentandextremeweather.17.Researchershopethisnewsitecantellpeople____________moneydeveloped.thatwhatWhathow18.Thereisnodoubt____________theyhaveimmeasurableprospectsforthefuturenewsreportingastheycanreduceproductioncostsandimproveaccuracyandefficiency.19.Itisverysimpleandthatmaybe____________itspreadssoquickly.20.Interestingly,thecalligrapherWangXizhifromtheEasternJinDynastywroteinhisLanting

Xuabout____________literarymencomposedpoetrywhiledrinkingfromcupsleftfloatingandmovingalongthewindingriver.thatwhyhowⅡ語(yǔ)篇語(yǔ)法填空Itwasreported1.____________therewasanaccidentatthecornerofRomanStreetthismorning.Noonesaw2.____________onearthhappenedthen.Acarranintoatruckbutfortunately,nobodygotinjured.3.____________isresponsiblefortheaccidentisstillunderinvestigation.Thepoliceareuncertainabout4.____________thedriverisguilty.5.____________thepoliceshoulddonowis6.____________theymustfindoutwhatledtotheaccident.Theysaiditwasdifficultforthemtojudgebecause7.____________theaccidenthappenedwasnotclear.Perhapsthereasonwas8.____________thedriverwastootiredtostopthecarintime.Thedriverdidn’tadmitthefact9.__________hewasdrivingtoofastattheturning.Thepolicedoubted10.____________whathesaidwastrueanddecidedtomakeafurtherinvestigation.thatwhatWhowhetherWhatthathowthatthatif/whetherⅢ語(yǔ)法與寫(xiě)作1.______________________________________________wepaymoreattentiontotakingphysicale