非限制性定語從句復(fù)習(xí)課件-2025屆高三英語上學(xué)期二輪復(fù)習(xí)專項

非限制性定語從句定語從句：在復(fù)合句中，修飾某一名詞或代詞的從句，其作用相當(dāng)于形容詞。先行詞：被定語從句所修飾的名詞或代詞。關(guān)系詞：引導(dǎo)定語從句的詞。Heisamathteacherwholikessingingsongs.定語從句先行詞關(guān)系代詞定語從句概念定語從句練習(xí)--高考鏈接1.[2023·北京卷]Ninarecentlyfinishedheryear-longseriesofrunsinChicago,______thousandswereattendingawaterconference.2.[2022·新高考Ⅰ卷]TheGPNPisintendedtoprovidestrongerprotectionforallthespecies_____livewithintheGiantPandaRangeandsignificantlyimprovethehealthoftheecosysteminthearea.3.[2022·新高考卷]IlookedaroundandfinallyspottedDavid,______wasstandingbyhimselfofftothesidebyafence.4.[2022·新高考卷]Davidhadabraindisease________preventedhimfromwalkingorrunninglikeotherchildren,butatschoolhisclassmatesthoughtofhimasaregularkid.6.[2022·浙江1月卷]Shealsoadmittedthatarelativelysmallnumberofwomenwerestudied,allof________werefromSweden,sotheresultsmightnotbeapplicabletoothergroups.wherethatwhothat/whichwhomTeachingobjectives1.Understandandmastertheconceptofnon-restrictivedefiniteclauses2.RecognizeThedifferencebetweenarestrictivedefiniteclauseandanon-restrictivedefinite3.Recognizehedifferencebetweenwhichandasleadstoanon-restrictivedefiniteclause定語從句的引導(dǎo)詞關(guān)系代詞關(guān)系副詞指人指物who(主語,賓語)whom(賓語)that(主語,賓語)whose(定語)as(主語,賓語,表語)which(主語,賓語)that(主語,賓語)whose(定語)as(主語,賓語,表語)where(地點狀語)when(時間狀語)why(原因狀語)1.Isawtheguywhodeliversmymailintownyesterday.2.I'llalwaysremembertheriverwherewelearnedtoswim.3.Doyouknowthereasonwhytheskyisblue?whichguy?whichriver?thereasonforwhat?限制性定語從句若去掉，句子含義不明確無逗號與主句隔開從句起限定作用，縮小范圍1.理解且掌握非限制性定語從句的概念若去掉從句不影響句子含義，只是起補充說明的作用。往往用逗號分開,不用that引導(dǎo).先行詞唯一非限制性定語從句Themoon,whichis384,400kilometersfromtheearth,createsmanybeautifulstories.2.Dongguan,whereIwasborn,islocatedinthesouthofchina.Ihaveasister,whoworksinahospital.

Hesaidthathehadneverseenherbefore,whichwasnottrueIhavethreeforeignteachers,twoofwhomarefromCanada.④分數(shù)/百分數(shù)/數(shù)字+of+which/whom時。②先行詞是唯一親屬歸納1：運用非限制性定語從句的情況③當(dāng)關(guān)系詞指代整個主句內(nèi)容時①當(dāng)先行詞指的是世界上獨一無二的事物或?qū)Ｓ忻~時。Intheclasstherearetenstudentswho/thatspeakEnglishverywell.翻譯：

含義：

形式:2.Intheclasstherearetenstudents,whospeakEnglishverywell.翻譯：

含義：

形式:這個班有10名英語說的好的學(xué)生限制性,班上不只有10名學(xué)生，但只有這10名學(xué)生英語說得好沒有逗號這個班有10名學(xué)生,他們英語說得很好非限制性，班上只有10個學(xué)生，補充說明他們的英語說得好有逗號2.限制性定語從句和非限制性定語的區(qū)別AspectRestrictiveRelativeClauseNon-restrictiveRelativeClause形式上主句和從句之間不用逗號隔開，口語中使用時也不停頓。與主句之間通常有逗號隔開，口語中使用時有停頓。功能上用于對先行詞的意義進行修飾、限制和識別，如果去掉，就會造成句意不完整或概念不清。用于對先行詞起補充說明作用，如果省略，句意仍然清楚、完整。翻譯上翻譯在它所修飾的先行詞之前按句子順序，翻譯成兩個簡單句先行詞只能是名詞或代詞可以是名詞或代詞，也可以是短語或句子引導(dǎo)詞做賓語可以省略不能使用that,why。歸納2：限制性和非限制性定語從句的區(qū)別1.who,whom,which,as,whose引導(dǎo)的非限制性定語從句(1)關(guān)系代詞who,whom引導(dǎo)的非限制性定語從句修飾人。(2)關(guān)系代詞________在定語從句中作主語、賓語或表語;_______作賓語;介詞后用_________。(5)whose作定語,先行詞是人時,whose十n.相當(dāng)于the十n.+__________。先行詞是物時,whose十n.相當(dāng)于the十n.十__________。ofwhomofwhichwhowhomwhom(4)as指代整個主句的內(nèi)容，在從句中作主語、賓語或表語(3)關(guān)系代詞which引導(dǎo)的非限制性定語從句修飾物，在從句中作主語、賓語或表語3.非限制性定語從句中關(guān)系詞的用法2.when,where引導(dǎo)的非限制性定語從句(1)

關(guān)系副詞when在非限制性定語從句中作時間狀語,指

代主句中表示________的詞語。(2)關(guān)系副詞where在非限制性定語從句中作地點狀語,

指代

主句中表示________的詞語。(3)when/where有時可以換成“介詞十which”。(4)不能用why引導(dǎo)非限制性定語從句,要用___________代替。時間地點forwhichAseveryoneknows,Chinaisacountrywithalonghistory.Sheisagreathero,asisdescribedinthereport.Heinvitedmetodinner,whichmademeveryhappy.Thisnovel,whichIhavereadthreetimes,isverytouching.歸納3：as和which在引導(dǎo)非限制性定語從句時可代替整個主句。as和which引導(dǎo)非限制性定語從句時的位置不同:as引導(dǎo)的定語從句可置于___________________，而which引導(dǎo)的非限制性定語從句不可放在_______________________________。(3)as引導(dǎo)的定語從句有“__________的意思，而which指“_________”句首、句中、句后句首，只能放在句中、句后正如…….這…….3.關(guān)系詞as和which的區(qū)別

asisknowntoall；

asyouknowasisexpectedasweexpectedashasbeenmentionedaboveasisreported/saidasafamoussayinggoesasispointedoutasyoucansee=ascanbeseenasisoftenthecase眾所周知正如你所知道的那樣正如所預(yù)料的那樣正如我們所期待的正如上面所提到的正如報道/所說的那樣正如一句諺語所說/俗話說正如指出的正如你所看見的

情況通常如此as常見搭配Exercises1.Toavoidsuchconflicts,weshouldbekindtooneanother,________isessentialtoenjoyingaharmoniouslife.2.Whenwalkingdownthestreet,IcameacrossDavid,________Ihadn'tseenforyears.3.________iswellknown,Chinaisacountrywithalonghistory.4.MrZhang,________daughterwenttoTsinghuaUniversitylastyear,retiredyesterday.5.Whenwalkingdownthestreet,IcameacrossDavid,________Ihadn'tseenforyears.6.Personally,Iprefertoworkinateam,________offersmeachancetolearnhowtogetalongwithothers.7.Keepingpetsisherhobby,________comfortsherlonelyheartgreatly.whichwhomAswhosewho/whomwhichwhichCompletethefollowingsentences1.感謝你的來信，它真的讓我很開心。Thankyouforyourletter,_