高考英語名詞性從句復(fù)習(xí)省公開課一等獎全國示范課微課金獎?wù)n件

名詞性從句1/35主語1)Hisjobisimportant.2)Whathedoesisimportant.表語3)Thisishisjob.4)Thisiswhathedoeseveryday.主語從句表語從句I名詞性從句種類2/35賓語5)Idon’tlikehisjob.6)Idon’tlikewhathedoeseveryday.同位語7)Idon’tknowabouttheman,Mr.White.8)Idon’tknowaboutthefactthatheisateacher.賓語從句同位語從句3/35

名詞性從句一個句子在復(fù)合句中充當(dāng)主語、表語、同位語、賓語,分別叫做主語從句、表語從句、同位語從句和賓語從句。4/35主語從句普通結(jié)構(gòu)：1.Thatshewillwinthematchiscertain.2.1)ItisimportantthatweteensshouldlearnEnglish.2)Itisagoodpieceofnewsthathewillattendthemeetingonbehalfofourschool.3)Itissaidthatourschoolwillholdasportsmeeting4)ItseemsthatKatyisnotcomingtothisparty.5/35賓語從句結(jié)構(gòu)

在句子中起賓語作用句子叫賓語從句，賓語從句放在及物動詞或介詞之后作賓語。1)Idon'tknow

whyheisalwayslateforschool.2)Weallagreewithwhatyousaidatthemeeting.賓語從句3)I’mnotsurewhenhewillcome.6/35表語從句表語從句位于連系動詞后。其基本結(jié)構(gòu)為:1.Mysuggestionisthatweshouldgoshopping.2.Itlooksasifit’sgoingtorain.

7/35

同位語從句在句中作同位語，它普通要放在主句中一些名詞后面，說明這些名詞含義?？筛徽Z從句名詞主要有：

fact,news,promise,reason,idea,hope,word,belief等。1)Beijing,thecapitalofChina,ismyhometown.2)Weheardthenews

thatourteamhadwon.

3)Wewerehappytohearthenews

thatwasannouncedbyourboss.定語從句同位語從句8/35同位語從句定語從句that（連詞）只起連接作用,不充當(dāng)句子成份that(關(guān)系代詞)充當(dāng)一定句子成份(主，賓，表）同位語從句與前面名詞是同位關(guān)系，表示這個名詞內(nèi)容定語從句對先行詞起修飾作用，表示“…”。同位語從句that普通不能省而定語從句中關(guān)系代詞that，當(dāng)其在從句中做賓語時，經(jīng)常能夠省略that在同位語從句 與定語從句區(qū)分9/35（I）試比較下面兩個例句:1.Thesuggestionthatheraisedatthemeetingisverygood.2.Thesuggestionthatthestudentsshouldhaveplentyofexerciseisverygood.（that引導(dǎo)定語從句,作賓語,能夠省略）（that引導(dǎo)同位語從句,在從句中不擔(dān)當(dāng)任何成份，但不能夠省略）

10/35區(qū)分以下從句是定語從句還是同位語從句1.Weheardthenewsthatourteamhadwon.2.Wemustfacethefactthatwehadspentallourmoney.3.Thenewsthathetoldmeyesterdaywasfalse.4.Ihavenodoubtthathewillcomesoon.5.Thefactisthatwehavespentallourmoney.同位語從句同位語從句定語從句同位語從句表語從句11/35II.名詞性從句引導(dǎo)詞：連接詞：that、if、whether不作成份無意義2.連接代詞

：who、whom、whose、what、which、whoever、whatever、whichever3.連接副詞：when、where、why、how“是否”作狀語作主/賓/表，有意義12/35考點(diǎn)一：區(qū)分that,what與which考點(diǎn)二：區(qū)分whether

與if

考點(diǎn)三：區(qū)分what,

whatever,與

nomatterwhat...考點(diǎn)四：it作形式主語或形式賓語名詞性從句考點(diǎn)歸納:13/35

考點(diǎn)1：連接詞：that與what

區(qū)分1)Whathesaidmakesmehappy.2)Thatanewteacherwillcomeistrue.that

只起連接作用，無意義，在從句中不充當(dāng)任何成份,且在賓語從句中有時可省。

what

既起連接作用,又在從句中作主語,賓語,表語14/35

what引導(dǎo)名詞性從句時，在從句中作主語，賓語或表語。____wecan’tgetseemsbetterthan____wehave.2.Atlastthesoldiersreached_____thelocalscalledtheThreeGorges.3.Acomputercanonlydo_________youhaveinstructedittodo.Whatwhatwhatwhat15/35Itiswidelyaccepted____theearthgoesaroundthesun.5.Theproblemis_____wecan’tfinishtheworkintime.6.Weexpressthehope________theywillcometovisitChinaagain.7.Weallhope________theOlympicGameswillbethebestever,and______theathletesandvisitorswillenjoyChinaandBeijing.thatthatthatthatthat/--that16/35考點(diǎn)2.區(qū)分if與whether1.Idon’tknow__________I’llbefreetomorrow.2.Idon’tknow_______ornotI’llbefreetomorrow.3.Thequestionis_______thisbookisworthwriting.whether/ifwhetherwhether17/354.Itdependson_______wewillhaveenoughmoney.5._______theycandoitmatterslittletous.6._____youarenotfreetomorrow,I’llgowithoutyou.whetherWhetherIf18/35請你歸納a.主語從句

b.表語從句

c.同位語從句

e.介詞后賓語從句

f.直接加動詞不定式只能用whether（todo）gwhetherornot

直接連用時不用if只能使用whether

情況：請你歸納19/35

___________________等引導(dǎo)名詞性從句不含有疑問意義，相當(dāng)于名詞后加一個定語從句，而____________等引導(dǎo)名詞性從句含有疑問意義。請你歸納whoeverWho考點(diǎn)4.who,whoeverWhowilltakethepositionisn’tdecided.20/351._______hastakenawaymybagisunknown.2._________breaksthelawwillbepunished.

WhoWhoever21/35

做題三步曲：

步驟一：首先把主句和從句區(qū)分開來，識別知名詞性從句。步驟二：分析從句缺何種成份。步驟三：依據(jù)分析，選擇恰當(dāng)連詞。22/35一、單句填空用適當(dāng)連詞填空。

靈活利用1.Thenewboylookedattheteacherforafewsecondsandalltheotherstudentswondered______theboywoulddo.

what

2.Oneday,hecameupwithanidea_____hewouldpluckupallofhiscropafewinches.Hedidsothenextday.that23/35二、語篇填空Ilikereadingverymuch.Myclassmates’questionis1______Ibegantolovereading.Actually,Ilovereadingasachild.IgrewupinacollegetownandIspentallmysummervacationsinthisuniversity.WhatImeantwas2______Iwassurroundedbylibrariesandthepeoplewholovedtoread.3______Iwenttothelibrarytoreadeverydaywasoneofmyfavoritehobbies.whenthatThat24/35Myloveofreadingwascreditedwiththefact4_____myparentsonlyletmewatchanhourofTVaday.Ilearnedtoentertainmyselfthroughmymindandimagination.It’snotreallysurprising5_____literaturebecamemyvocation.RecentlyIhavebeenreadingalotofmulticulturalwomen’slegends.JaneGoodallwenttoAfricaandstudiedchimpsinsteadofgoingtouniversity.thatthat25/35Sheargued6______wildanimalsshouldbeleftinthewildandnotusedforentertainment.Afterfinishingherstory,Istillhavesomedoubts7______shecouldachievegreatsuccessonherownintheforest.LinQiaozhi,adoctor,becameaspecialistinwomen’sillnesses.ShedevotedallherlifetomedicalworkforChinesewomenandchildren.8_____madehersucceedlateronwasthekindnessandconsiderationsheshowedtoallherpatients.9______shedidn’tchoosetohaveafamilyofherowniscleartomenow.thathowWhatWhy26/35三、單句改錯1.ExactlyhowthetomatowasintroducedintoEuropeisuncertain,butitwasprobablyaround1565.how→when

由1565可知，不能確定是番茄被引入中國“時間”，故用when引導(dǎo)主語從句，在從句中作時間狀語。27/352.Grandmapointedtothehospitalandsaid,“That’swhenIwasborn.”when→where

醫(yī)院應(yīng)是她出生“地點(diǎn)”，故用where引導(dǎo)表語從句，在從句中作地點(diǎn)狀語。28/353.“Everytimeyoueatasweet,drinkgreentea.”Thisisthatmymotherusedtotellme.that→what

意思是“這就是我弟兄以前經(jīng)常跟我說”，在表語從句中作tell賓語，故用連接代詞what。4.Itmakesthebooksoextraordinaryisthecreativeimaginationofthewriter.It→What

引導(dǎo)主語從句并在從句中作主語，用連接代詞what。29/355.Fromspace,theearthlooksblue.Thisishowaboutseventy-onepercentofitssurfaceiscoveredbywater.how→because

因“71%地表為水所覆蓋”是“地球看起來是藍(lán)色”原因，故用because引導(dǎo)表語從句。30/356.Itsuddenlyoccurredtohimhehadlefthiskeysintheoffice.在he前加that

句中it作形式主語，that引導(dǎo)主語從句。7.Asmanyasfivecoursesareprovided,andyouarefreetochoosewhateversuitsyoubest.whatever→whichever

指在前面提到五種課程中“任選一個”,有選擇范圍，要用whichever引導(dǎo)賓語從句，并在從句中作主語。whichever與whatever區(qū)分，類似于which與what，有范圍用which，無范圍才用what。31/358.Itdoesn’tmatterifyoupaybycashorcreditcardinthisstore.if→whether