主語從句學(xué)案

高一英語名詞性從句復(fù)習(xí)學(xué)案目的：1.能判斷出4大類型的名詞性從句。（重點）2.能根據(jù)句意，語境靈活運用名詞性從句的引導(dǎo)詞。（重點，難點）3.能在寫作中靈活運用名詞性從句。（難點）高考趨勢與重點：名詞性從句在歷年高考中幾乎均有所波及，并且每年地命題各有變化。近年高考試題更側(cè)重于在一定地語言環(huán)境下考察純熟使用英語語序和關(guān)聯(lián)詞地能力。因此，在平時地備考復(fù)習(xí)中我們除了牢固掌握基礎(chǔ)知識外，還要多注意一定語境下基礎(chǔ)知識地運用。一、名詞性從句的定義：在復(fù)合句中起_______作用的從句叫做名詞性從句。名詞性從句包括_______從句，______從句，______從句，_______從句。_______從句常跟在fact,idea,opinion,news,hope,thought,belief等抽象名詞后。二、名詞性從句種類：賓語從句表語從句主語從句同位語從句三、構(gòu)造:賓語從句:動詞/介詞/形容詞+連接詞+從句表語從句:主語+系動詞+連接詞+從句主語從句:連接詞+句子+謂語….同位語從句:n/代+連接詞+完整句子四、名詞性從句的引導(dǎo)詞及其作用名詞性從句的引導(dǎo)詞作用附屬連詞

that/whether/if

不作成分，只起連接作用連接代詞

what/who/whomwhich/whose；-ever

作主語、賓語表語、定語連接副詞

when/where/why/how,-ever

作狀語用合適的引導(dǎo)詞完畢下面練習(xí)。1._________hehasisanemptyroom.2._________hehascomebackisknowntoall.3.Hedidn’ttellme________hewentyesterday.4._____________hewillgotoFrancehasnotbeendecidedyet.5.Nooneknows_________willbethenextpresident.6.__________hewillrecoversoonistillaquestion.7.Heexpressedhiswishtome_________hecouldgotoCanadatostudy.總結(jié)：選用引導(dǎo)詞的技巧：1.根據(jù)句子意思選引導(dǎo)詞。2.分析從句句子成分：缺什么，填什么（1）什么都不缺（不缺成分，不缺意思），填_______在________從句中可省略。（2）什么都不缺（不缺成分，但缺“與否”意思），填_________________，_______只引導(dǎo)賓語從句。（3）缺主，賓，表,填連接_______________________________________（4）缺狀語,填連接_____________________________.五、whether與if區(qū)別1.Ican’tdecide________tostay.2.Iwanttoknow________it’sgoodnewsornot.3.Hisfatherisworriedabout________hecanbeadmittedtoakeycollege.4.________theycanfinishtheworkontimeisstillaproblem.5.Hecametosee________therewaswrongwithhiscat.總結(jié)：表與否1.if只引導(dǎo)__________。2.在動詞不定式之前只能用__________。3.在whether……ornot的固定搭配中。4.在介詞后，只能用___________。5.句首用___________?？傊苍趶木渲斜砼c否，用_________就不會錯。六、that,what，which使用方法區(qū)別1.Whatshewantstoknowis________dresssheshouldbuy.2.Thetroubleis_________hehasneverdonetheworkbefore.3._________theearthisroundistrue.4._______hewantstotellusisnotclear.5.Amoderncityhasbeensetupin________wasawastelandtenyearsago.6.Ourschoolisnolonger________itwasfiveyearsago.7.Heisnot_______hewasafewyearsago.8.Thecoloroftheflowerisdifferentfrom________itwasinthemorning.總結(jié):1._______只起連接作用，不作成分，沒意義2._______選擇性代詞(有范圍）3.________有兩種含義：（1）什么（2）……的東西/事情what=the+名詞+that七、what與whatever的區(qū)別1.ItisveryhardforMarytoworkthere,for____________shedoescan’tsatisfyherboss.2.Shewouldn'ttellme__________hesaid．總結(jié)：__________引導(dǎo)名詞性從句時，意為“……的事情／東西”，暗含詳細(xì)的事情／東西；____________相稱于anythingthat，意為“……的任何事情／東西”，強調(diào)多種不一樣的狀況。八、名詞性從句中的謂語語氣問題。1.Sheinsistedthey____________(have)abreak.2.Theofficercommandedthateveryone____________(obey)therules.3.Hispalefacesuggestedhe______(be)illandhesuggestedthathe______________(send)tothehospitalrightaway.總結(jié)：一種堅持:____________________v./n.兩個命令:___________,___________三個提議:___________________________v./n.,___________________________v./n.,__________________________v./n.,四個規(guī)定:___________,___________,___________,________________________v./n.等詞背面的名詞性從句，從句謂語要用_______________，當(dāng)從句是被動語態(tài)時尤其要注意，此時從句謂語要用___________________。九、定語從句與同位語從句的區(qū)別1.Thenews__________hewillcomebackistrue.（從句）2.Thenews__________hetoldmeistrue.（從句）3.Istillremembertheday__________IfirstcametoBeijing.（從句）4.Ihavenoidea__________shewillbeback,thisweekornextweek.（從句）辨別措施：把從句前面的名詞名詞代入從句中，代得入是________從句，代不入是______從句.注意：that在定從中作主，賓，在同位語從句中不作成分。技巧點撥：1.分析句子構(gòu)造，確定屬于何種從句；2.分析句子成分，看缺什么成分；3.根據(jù)句子意思確定填什么引導(dǎo)詞。練習(xí)：第一部分：基礎(chǔ)題1._______makeshisshopdifferentisthatitoffersmorepersonalservices.A.WhatB.Who C.Whatever D.Whoever2.—It’sthirtyyearssincewelastmet.w.w.w.k.s.5.u.c.o.m—ButIstillrememberthestory,believeitornot,

_______wegotlostonarainynight.

A.which

B.that

C.what

D.when3.Seetheflagsontopofthebuilding?Thatwas_______wedidthismorning.A.when B.which C.where D.What4.—Couldyoudomeafavor?—Itdependson_______itis.A.which B.whichever C.what D.whatever5.Theseshoeslookverygood.Iwonder_______.A.howmuchcosttheyare B.howmuchdotheycostC.howmuchtheycost

D.howmucharetheycost6.Doris'successliesinthefact_______sheisco-operativeandeagertolearnfromothers.A.which B.that C.when D.why7.Marywroteanarticleon_______theteamhadfailedtowinthegame.A.why B.what C.who D.that8.Doyouhaveanyidea_______isactuallygoingonintheclassroom?A.that B.what C.as D.which9.—Whydoesshealwaysaskyouforhelp?—Thereisnooneelse_______,isthere?A.whototurnto B.shecanturnto C.forwhomtoturn D.forhertoturn10.Elephantshavetheirownwaytotelltheshapeofanobjectand__itisroughorsmooth.A./ B.whether C.how D.what11.Dannyleftwordwithmysecretary_______hewouldcallagainintheafternoon.A.who B.that C.as D.which12.Mumiscoming.Whatpresent_______foryourbirthday? A.youexpectshehasgot B.youexpecthasshegotC.doyouexpectshehasgot D.doyouexpecthasshegot13.Thewayhediditwasdifferent________wewereusedto.A.inwhich B.inwhat C.fromwhat D.fromwhich14.Greatchangeshavetakenplaceinthatschool.Itisnolonger_______itwas20yearsago,_______itwassopoorlyequipped.A.what;when B.that;which C.what;which D.which;that15.Someresearchersbelievethatthereisnodoubt________acureforAIDSwillbefound.A.which B.that C.what D.whether第二部分：強化題1.Wehaven’tsettledthequestionof_______itisnecessaryforhimtostudyabroad.A.if B.where C.whether D.that2.Awarmthoughtsuddenlycametome_______Imightusethepocketmoneytobuysomeflowersformymother’sbirthday.w.w.w.k.s.5.u.c.o.mA.if B.when C.that D.which3.Thereismuchchance_______Billwillrecoverfromhisinjuryintimefortherace.A.that B.which C.until D.if4.Pleaseremindme_______hesaidhewasgoing.Imaybeintimetoseehimoff.A.where B.when C.how D.what5.Wesawseveralnativesadvancingtowardsourparty,andoneofthemcameuptous._______wegavesomebellsandglasses.A.towhichB.towhom C.withwhom D.withwhich6.Withhisworkcompleted,thebusinessmansteppedbacktohisseat,feelingpleased_______hewasamanofaction.A.which B.that C.what D.whether基礎(chǔ)題1.A此題考察what引導(dǎo)名詞性從句的使用方法。在此題中what引導(dǎo)主語從句，同步在從句中充當(dāng)主語。w.w.w.k.s.5.u.c.o.m2.B通過對句子的分析可知，believeitornot是插入語，在此句中that引導(dǎo)的是thestory的同位語從句。3.D通過對句子的分析可知，此題需要選一詞來引導(dǎo)表語從句，而從句中的明顯缺乏賓語，故只能what用來充當(dāng)。4.C介詞on背面賓語從句不完整，同步從句缺乏主語，故只能由what來充當(dāng)。5.Cwonder背面的從句是疑問句應(yīng)用陳說語序。即：特殊疑問詞+主語+謂語動詞。6.B此句主句完整，從句也完整，故用that引導(dǎo)構(gòu)成與thefact的同位語從句。7.Awhy在它引導(dǎo)的從句中充當(dāng)原因狀語，從句在主句里充當(dāng)介詞on的賓語。8.Bwhat在它引導(dǎo)的從句中充當(dāng)主語，同步整個從句可當(dāng)作是idea的同位語從句，來闡明idea的詳細(xì)內(nèi)容。9.B本題考察定語從句以及固定短語turnto的使用方法，關(guān)系代詞由于在背面定語從句中做賓語因此省略掉，turntosb