Unit1CulturalHeritageDiscoveringUsefulStructures定語從句講解與復習課件-高一英語人教版

Restrictive

RelativeClause

限定性定語從句（復習）定從先行詞+關(guān)系詞+從句限定性定從(5+3)非限定性定從(4+2)關(guān)系代詞（5）關(guān)系副詞（3）①看先行詞②看從句完整性（代入法）①只用that/which

②prep.+which/whom③theway結(jié)構(gòu)類別關(guān)系詞

做題步驟

特殊情況定從先行詞+關(guān)系詞+從句關(guān)系代詞（5）關(guān)系副詞（3）結(jié)構(gòu)關(guān)系詞跟在名詞或代詞后面起修飾限制作用的從句關(guān)代關(guān)代主賓定先行詞thatwhichwhowhomwhose人/物物人人人/物whose：“...的”。判斷方法：

符合“n______n”且前后有所屬關(guān)系。Thehouse_______doorisblackisMr.Li’s.Theboy______nameisLeoismycousin.whosewhose注意：先行詞充當動詞賓語時關(guān)系詞可省略。只用that不用which：1)先行詞是不定代詞或被他們修飾:all,few,little,much,something,nothing,anything等。2)先行詞被序數(shù)詞或形容詞最高級所修飾。3)先行詞被theonly,thevery,thelast等修飾時。4)先行詞既有人又有物時。關(guān)副關(guān)系副詞先行詞狀語when(=prep.+which)where(=prep.+which)why(=for+which)時間時間地點reason地點原因prep+which/whom:關(guān)系代詞在定語從句中做介詞賓語時,介詞常常放到關(guān)系詞前面。介+which（先行詞是物）介+whom(先行詞是人)Thehousein______helivesisreallybig.Theboywith______heusuallyplaysisalsogoodatstudy.whichwhom注意：表抽象地點的名詞如point,position,case,stage等也用where做題步驟代入還原法。將先行詞代入從句中，看其充當?shù)某煞症?/p>

充當主、賓、定：關(guān)系代詞→先行詞指人還是指物②

充當狀語：關(guān)系副詞→先行詞指時間、地點或是reason1.Thisisacity__________isknowntoall.2.Thisisacity_______developmentisfast.3.Thisisacity______Ilivedin.4.Thisisacity______Ilived.which/thatwhosewhichwhere難度：1.Thisisacity________isknowntoall.2.Thisisacity_____developmentisfast.3.Thisisacity_____Ilivedin.4.Thisisacity_____Ilived.5.Thisisacity_____Iwasborn.6.Thisisagirl________isfondofmusic.7.Thisisagirl_________Ilike.which/thatwhosewhichwherewherewho/thatwho/whom難度：1.Doyouknowthereason____shegotsoangryjustnow2.Theoldhouse______windowwasdamagedinthestormisnowunderrepair.3.Thereason_________hegavedidn'tpersuademe.4.Thepolicehopedtofindoutthemoment____hewaskilled.

5.Hefledfromtheplace____therewerelotsofpeople.6.Australiaistheonlycountry_____coversanentirecontinent(大洲).whywhosewhich/thatwhenwherethat難度：way做先行詞時：若充當主語、賓語，則用that/which；若充當方式狀語（從句完整），則用that/inwhich/×。1.Anurse________understandsthevalueofhappinesscanuseittohelppatients.2.Theoldhouse______windowwasdamagedinthestormisnowunderrepair.3.Thefirstprizewillbeawardedtothewriter______storytouchespeoplethemost.4.Australiaistheonlycountry_____coversanentirecontinent(大洲).5.Theway_________hethoughtoftosolvetheproblemwasnotuseful.who/thatwhosewhosethatwhich/that1.Creatinganatmosphere(氛圍)in_____classmatesfeelpartofaclassisabigtask.2.Shehastwosons,bothof_____arestudyinginPekingUniversity.3.Thisistheonlysecret_____Ididn’ttellanyone.4.Idon’tliketheway______isrecommendedbyhim.5.Idon’tliketheway______youtalkwithyourmom.6.Doyouknowthereason_____hewasabsent7.All_____Icandoissupportingyouforever.whichwhomthatwhich/thatthatwhythatNon-restrictive

RelativeClause

非限定性定語從句Ilikethegirlwhoisourmonitor.IlikeMary,whoisourmonitor.Themanwhoisourgeographyteacherisveryhumorous.Mr.Guo,whoisourgeographyteacher,isveryhumorous.Theboysleptwithhismouthwatering,whichmadeuslaugh.限制性定語從句

非限制性定語從句作用功能關(guān)系詞指代賓語時形式修飾先行詞修飾先行詞或整個句子無逗號有逗號對先行詞進行限制,刪除后句子意思不完整對先行詞進行補充說明，刪除后句子意思仍完整5+3（which只能指代物）4+2（沒有that和why）（which還可指代一整個主句）不能省略能省略as引導的定語從句1.表示“正如”，多放于句首，有時也可以句中。asisknowntoall=asweallknowasisreportedasismentionedaboveasisexpected...way做先行詞時：若充當主語、賓語，則用that/which；若充當方式狀語，則用that/inwhich/×。Thisistheway_______IlearnEnglish.Thisistheway_______hethoughtoftolearnEnglish.1)Theforeignguests,________werescientists,werewarmlywelcomedattheairport.2)Myfatherboughtmeseveralbooks,noneof________Iliketoread.3)Isthereanyoneinyourclass________familyisinthecity4)Football,________isaveryinterestinggame,isplayedallovertheworld