Grammar-復(fù)習非限制性定語從句(P62-in-VE)課件

Grammar-復(fù)習非限制性定語從句(P62-in-VE)Grammar-復(fù)習非限制性定語從句(P62-in-VE)Grammar-復(fù)習非限制性定語從句(P62-in-VE)Teacherswhoarekindarepopularwiththestudents.Mr.Wang,whoiskind,ispopularwiththestudents.分析兩種定語從句省略后的結(jié)果:限制性定語從句省略后主語所指就不明確，所以不能省略。非限制性定語從句省略后意義仍然完整，所以可以省略。2021/2/42Grammar-復(fù)習非限制性定語從句(P62-in-VE)GTeacherswhoarekindarepopularwiththestudents.Mr.Wang,whoiskind,ispopularwiththestudents.分析兩種定語從句省略后的結(jié)果:限制性定語從句省略后主語所指就不明確，所以不能省略。非限制性定語從句省略后意義仍然完整，所以可以省略。2021/2/42Teacherswhoarekindarepop形式作用能否省略翻譯限制性定語從句非限制性定語從句逗號隔開修飾限定補充解釋能不能…的兩個句子無逗號定語從句2021/2/43能否限制性定語從句非限制性定語從句逗號隔開修飾補充能不能…非限制性定語從句是先行詞的附加說明,去掉了也不會影響主句意思,它與主句之間通常用逗號分開。引導(dǎo)“非限定”的關(guān)系詞有：1.指人時：2.指物時：which

（可指某個詞也可指整個主句，從句只能位于主句之后）

as

（表示正如，可位于主句前或主句后）3.指地點時：4.指時間時：5.指原因時：非限制性定語從句的用法SeeVic.En.P66-67

who,whom,whosewhich,aswhere=相應(yīng)介詞+whichwhen=相應(yīng)介詞+whichforwhich（切不可用why）2021/2/44非限制性定語從句是先行詞的附加說明,去掉了也1.Thefamousbasketballstar,_____isanAmerican,cametoChinayesterday.2.Inthosedays,sheusedtogotoMr.Black,with______shehadawonderfultime.3.Iboughtacaryesterday,______costmealot.4.Xi’an,______Ivisitedlastyear,isaniceoldcity.5.HewillcometoseemenextJuly,_______hewon’tbesobusy.6.Theschool,_______Ioncestudied,wasbuiltthirtyyearsago.7.Johnsaidhe’dbeenworkingintheofficeforanhour,_______wastrue.8.Themanager’sdaughter,_______nameisAnn,gavemeapatientsmile.whowhomwhichwhich課堂練習whenwherewhichwhose2021/2/451.Thefamousbasketballstar,▲在ofwhich/whom之前可以使用表達數(shù)量或定位的數(shù)詞或代詞1.Iamdoingdifferenttypesofexercises,allof______arequitehelpfultomyhealth.2.Manypeople,someof_______arenotoverweight,aregoingondiets.3.Thereare54studentsinmyclass,threeof_______comefromUS.Otherexamples:whichwhomwhom2021/2/46▲在ofwhich/whom之前可以使用表達數(shù)量“非限定”使用須知1.從句中所有的關(guān)系詞都不可省略2.從句通常不能用that引導(dǎo)3.在“非限定”中,指人的關(guān)系代詞作賓語時,只能用賓格whom,不能用who替換,也不能省略。4.從句不能用why引導(dǎo),要用forwhich代替why5.從句置于句首時,不能用which引導(dǎo);而要用關(guān)系代詞as

引導(dǎo)(as可放主句前,也可放主句后)要點歸納2021/2/47要點歸納2021/2/47

1)Ihaveasisterwhoworksinahospital.我有一位在醫(yī)院工作的姐姐。（不只一位姐姐）2)Ihaveasister,whoworksinahospital.我有一位姐姐，她在醫(yī)院工作。（只有一位姐姐）注意1：有時同一個限制性從句變?yōu)榉窍拗菩詮木鋾淖內(nèi)涞囊馑肌?021/2/481)IhaveasisterwhoworksHisfather,whoworksinBeijing,camebackyesterday.Shanghai,whichisinEastChina,isdevelopingrapidly.注意2:當先行詞是地名人名、世界上獨一無二的事物或家庭唯一成員時，通常只用非限制性定語從句。2021/2/49Hisfather,whoworksinBeij

as和which可指代整個主句

(=andthis/andthat)

as可放在句中或句首,which只放在句中

_____weknow,smokingisharmfultoone'shealth.Thesunheatstheearth,______isveryimportanttous.Aswhich注意3:as/which引導(dǎo)非限定性定語從句的區(qū)別2021/2/410Aswhich注意3:as/which引導(dǎo)非限定性Theearthisround.____isknowntoall.Theearthisround,_________isknowntoall.____isknowntoall,theearthisround.____isknowntoall

that

theearthisround.____isknowntoallisthat

theearthisround.Itwhich/asAsItCompare:(定從)(形式主語)What2021/2/411Theearthisround.____isk3)as引導(dǎo)非限制性從句，常意為“正如”。可出現(xiàn)在句首、句中、句末。常見結(jié)構(gòu)有：asisknowntoallasisoftenthecaseasmight/couldbeexpected

ashasbeensaidbeforeashasbeenmentionedaboveashasbeenpointedoutascanbeimaginedascanbeseen(fromthesefigures)asoftenhappens

aswillbeshown這是常有的事正如人們所預(yù)料的正如上面所提到的正如前面所說的正如所指出的正如…所示2021/2/4123)as引導(dǎo)非限制性從句，常意為“正如”。____weexpected,hemadealongspeechAAsBThatCWhichDItHemadealongspeech,_______wasunexpected.AasBthatCwhichDit當主句和從句語義一致時，用as；反之，用which來引導(dǎo)非限制性定語從句。AC2021/2/413當主句和從句語義一致時，用as；反之，用which來引導(dǎo)非限注意4：非限制性定語從句和簡單句的比較1)Hefailedintheexam.

_______madehisparentsangry.2)Hefailedintheexam,_______madehisparentsangry.3)Hehastwosons.Bothof_______areteachers.4)Hehastwosons,

bothof_______areteachers.Thiswhichwhomthem×

that2021/2/414注意4：非限制性定語從句和簡單句的比較1)Hefaile注意5：定語從句和其他從句的比較Putthebook_____itiswhenyouhavefinishedreading.A.whichB.whereC.inwhichD.attheplace(地點狀語從句)Whenyoureadthebook,you’dbettermakeamark_____youhaveanyquestions.A.atwhichB.atwhereC.theplacewhereD.where(地點狀語從句)2021/2/415注意5：定語從句和其他從句的比較PutthebookPractice高考鏈接2021/2/416Practice高考鏈接2021/2/4161.Itisreportedthattwoschools,___arebeingbuiltinmyhometown,willopennextyear.(2007四川)A.theybothB.whichboth C.bothofthemD.bothofwhich2.Ihavemanyfriends,some___arebusinessmen.(2005全國)A.whyB.fromwhichC.whoofD.ofwhom2021/2/4171.Itisreportedthattwosch3.Lastweek,onlytwopeoplecametolookatthehouse,____wantedtobuyit.(07安徽)

A.noneofthemB.bothofthemC.neitherofwhomD.noneofwhom

4.Thefactoryproduceshalfamillionpairsofshoeseveryyear,80%_____aresoldabroad.(2004遼寧)A.ofwhichB.whichofC.ofthemD.ofthat

2021/2/4183.Lastweek,onlytwopeople5.Iwalkedinourgarden,____TomandJimweretyingabigsignontooneofthetrees.(05遼寧) A.whichB.whenC.whereD.th