高三英語一輪復(fù)習(xí)定語從句課件

定語從句1、定語從句的概念及構(gòu)成目錄CONTENTS2、關(guān)系代詞3、關(guān)系副詞請(qǐng)?jiān)诖颂幪砑泳唧w內(nèi)容，文字盡量言簡(jiǎn)意賅，簡(jiǎn)單說明即可，不必過于繁瑣。請(qǐng)?jiān)诖颂幪砑泳唧w內(nèi)容，文字盡量言簡(jiǎn)意賅，簡(jiǎn)單說明即可，不必過于繁瑣。一、什么是定語定語是用來修飾、限定、說明名詞或代詞的品質(zhì)與特征的。

修飾名詞或代詞的詞、短語或從句稱為定語。Isawagirl.Isawaprettygirl.Iplantedatree.Iplantedapeartree.Iknowtheboy.Iknowtheboywithglasses.二、定語的位置1.Thisisaflowerbasket.2.Thisisabasketfullofflowers.3.ThisisabasketthatIwanttoputflowersin.1.單個(gè)的詞作定語時(shí)要放于被修飾詞的前面，2.短語或從句作定語時(shí)要放于被修飾詞的后面。三、什么是定語從句修飾名詞或代詞的句子叫定語從句。定語從句一般緊跟在所修飾的名詞或代詞之后。Maryisagirl

whohaslonghair.被定語從句限定的詞是_______引導(dǎo)定語從句的詞叫做________或_________。先行詞關(guān)系代詞關(guān)系副詞先行詞關(guān)系詞定語從句Maryisagirlwhohaslonghair.Maryisagirl

whohaslonghair.Maryisagirl

whohaslonghair.3.相關(guān)術(shù)語關(guān)系代詞關(guān)系副詞which,who,whom,whose,that,

aswhere,when,why先行詞種類—5類引導(dǎo)詞本身詞性—3類引導(dǎo)詞分類人—thatwho

whomwhose

物—that

whichwhose時(shí)間—that

whichwhen地點(diǎn)—that

whichwhere原因—that

whichwhy關(guān)系代詞—thatwhichwhowhom

（在從句中一定充當(dāng)主語或賓語）

關(guān)系副詞—whenwherewhy

（在從句中不能充當(dāng)任何主干成分）形容詞—whose(先行詞的）2024/2/5關(guān)系副詞=介詞+關(guān)系代詞誰決定了引導(dǎo)詞的用法例句Iwillneverforgettheday

Imetyou.Iwillneverforgettheday

we

spent.Youhadbetterhavesomereason

youarelate.Youhadbetterhavesomereason

soundsconvincing.1.看先行詞—縮小范圍2.引導(dǎo)詞在從句中能夠充當(dāng)?shù)某煞謜henthat/whichwhythat/whichPPT模板:///moban/Theboy

wasintheofficeyesterdayismybrother.一、先行詞指“人”，關(guān)系詞用that,who,whom1

、關(guān)系詞在從句中做主語時(shí)，用that或who.2、

關(guān)系詞在從句中做賓語時(shí)，用that,who

或whom（作賓語可省略）1.、That’sthegirlwho/whom/省略Iteach2、Thefilmstarthat/who/whom/省略youmentionedinyourreviewhaswrittenareply.3、Doyouknowtheprofessorthat/whowillgiveusaspeechnextweek4、Thisisthenewsecretarythat/who/whom/省略Iwouldliketointroducetoyou.5、Theboythat/whobrokethewindowiscalledTom.6、Themanthat/whoistalkingwithmyfatherisapoliceman.PPT模板:///moban/Ireadareportabouthisnewnovel

willsoonbepublished.二、先行詞指“物”，關(guān)系詞用that,which1

關(guān)系詞在從句中做主語或賓語時(shí)，用that或which.2

關(guān)系詞在從句中做賓語時(shí)，還可以省略關(guān)系詞。that/which1.、Theplantheyarguedaboutwassettledatlast.2、ThisistheverygrammarbookIwanttobuy.3、ItisthefirstAmericanmovieofthiskindI’veeverseen.4、Themanistalkingabouttheteachersandthings__________encouragedhimgreatlyinschool.5、Doyouhaveanythingisimportanttotellmethat/whichthatthatthatthatthatwhichthatthatwhichIhaveafriend_________fatherisafamouslawyer.三、先行詞是人/物，先行詞在句子中當(dāng)定語，表示所屬關(guān)系用whoseThesoldier

legswerebadlywoundedwasoperatedonwithoutdelay.

Isawsometrees

leaveswereblackbecauseofthepollutedair.Thisisthebuilding

windowswereallpaintedgreen.Dr.Rowan，

secretaryresignedtwoweeksagoishisuncle.whosewhosewhosewhosewhose四、as的用法(1)引導(dǎo)限制性定語從句，作關(guān)系代詞，既可指人又可指物，在從句中作主語、賓語、表語。常用于下列結(jié)構(gòu)：①such＋名詞＋as...意為“像……一樣的；像……之類的”；②such(＋代詞＋)as...，意為“像……一樣的；像……之類的”；③thesame(＋名詞＋)as...意為“和……同樣的”。Heissuchamanasisalwaysreadytohelpothers.(作主語)

Ihavethesamebookasyou(have)．(作賓語)(2)引導(dǎo)非限制性定語從句，先行詞為整個(gè)主句或主句中的一部分，意為“正如；像”。Youcan'tjudgeabookbyitscover，astheoldsayinggoes.(作賓語)區(qū)別thesame…as;thesame…that引導(dǎo)的定語從句關(guān)系先行詞關(guān)系代詞在從句中充當(dāng)?shù)某煞謜ho指人主語、賓語whom指人賓語which指物主語、賓語that指人或物主語、賓語、表語whose指人或物定語as指人或物主語、賓語關(guān)系副詞一、When引導(dǎo)定語從句的用法當(dāng)先行詞是表示時(shí)間的名詞（如moment,time,day,year等），且關(guān)系詞在從句中作時(shí)間狀語時(shí)，定語從句用when引導(dǎo)。2.When可以換成“介詞+which”。Istillrememberthedaywhen(=onwhich)wemeteachotheronthetrain.2、Where引導(dǎo)定語從句的用法當(dāng)先行詞表示具體地點(diǎn)的名詞（如place,room,mountain,airport等）或表示抽象地點(diǎn)的名詞（case,state,condition,point,situation等），且關(guān)系詞在從句中作地點(diǎn)狀語，定語從句用where引導(dǎo)。Hegetsintoasituationwhere(inwhich)

itishardtotellwhatisrightorwrong.3、Why引導(dǎo)定語從句的用法當(dāng)先行詞是表示原因的名詞reason,且關(guān)系詞在從句中作原因狀語，定語從句用why引導(dǎo)，且只能引導(dǎo)限制性定語從句。Why=forwhichThisisthereasonwhy(forwhich)

heleftinahurry.分類關(guān)系詞的使用

用法定語從句限制性定語從句作賓語的關(guān)系代詞可以省略；可用that引導(dǎo)

對(duì)先行詞起修飾限制作用非限制性定語從句關(guān)系代詞在任何情況下都不能省略；不用that引導(dǎo)

對(duì)先行詞起補(bǔ)充說明作用。在非限制性定語從句中，先行詞與定語從句往往有逗號(hào)隔開。非限制性定語從句相當(dāng)于并列句、狀語從句等1.Wedon’tknowthenumberofpeople

losttheirhomesinthedisaster.2.Those

wanttogototheEnglishpartymustbeattheschoolgateby7∶30pm.3.Thefirstmuseum

hevisitedinChinawastheHistoryMuseum.4.Thefilm

youarelookingforwardtoseeingwillbeontomorrow.5.Iknowtheperson

housewasdestroyedintheearthquake.6.Itisthetallestbuilding

Daminghasseeneversincehecamehere.7.Myfatherboughtanewbikeforme

priceaddeduptomorethan1,000yuan.8.Shesaidshewoulddoanything

couldhelphermotherrecoverfromthedisease.9.Anyone

hashelpedtosavethedrowninggirlisworthpraising.10.Theboyandthedog

areinthepictureareverylovely.答案：1who/that2who3that4that/which5whose6that7whose8that9who10that1.(2021新高考卷II卷)IdecidedthatifIlearnedofacompany_______usedalotofplastic,I'dsenditanemailurgingittocutback.2.(2020新高考卷I卷)The80,000objectscollectedbySirHansSloane,forexample,formedthecorecollectionoftheBritishMuseum