高中英语必修1unit5Grammar

Everythinghappensforareason.

这个世界，没有偶然。

修饰限定名词或代词的句子就叫做定语从句。关系代词：who,

whom,whose,

which,that

引导定语从句的关系代词有：定义：1.Thisisthebesthotelinthecity_______Iknow.2.

YourteacherofChineseisayounglady____comesfromBeijing.3.Isthereanythingelse_______youwant?4.What’sthenameoftheman______caryouborrowed?that/×whothat/×whose5.Alltheapples____fallareeatenby wildboars.6.Canyouthinkofanyone____could lookafterhim?7.Isthatthehouse_________you boughtlastyear?8.Heshowedamachine______partsare toosmalltobeseen.thatwhowhich/×whoseHehastwobrothers.Theirjobsareworkers.Mymotherboughtmeacar.ThecarwasmadeinAmerica.Doyouknowtheword?Welearntthewordfromourtextbook.Thegirlismyclassmate.Heistalkingtothegirl.Hehastwobrotherswhosejobsareworkers.Mymotherboughtmeacarwhich/thatwasmadeinAmerica.Doyouknowtheword(which/that)welearntfromourtextbook.Thegirl(who/whom)heistalkingtoismyclassmate.Heisworkinginthefactory.Wevisitedthefactorylastweek.Heisworkinginthefactory.Weworkedinthefactorybefore.Heisworkinginthefactory(which/that)wevisited.Heisworkinginthefactorywhereweworked.Heisworkinginthefactoryinwhichweworked.Iwillneverforgetthedays.WespentthedaysinUK.Iwillneverforgetthedays.Weworkedtogetherinthedays.I'llneverforgetthedays(which/that)wespent.Iwillneverforgetthedayswhenweworked.Iwillneverforgetthedaysinwhichweworked.Thereasonisnotclear.Hegavethereasoninthemeeting.Thereasonisnotclear.Heleftworkforthereason.Thereason(which/that)hegaveinthemeetingisnotclear.Thereasonwhyheleftworkisnotclear.Thereasonforwhichheleftworkisnotclear.Thisisthefactorywhere

Iworkedtenyearsago.Theschool

where

mysonstudiesisnearapark.where引导的定语从句修饰表示地点的名词,并在定语从句中作_________,相当于“介词+_________(which)”。inwhichinwhich地点状语关系代词They’llneverforgetJuly1

when

HongKongreturnedtoitsmotherland.Thedays

when

welivedtogetherhappilyaregoneforever.onwhichduringwhichwhen引导的定语从句修饰表示时间的名词,在定语从句中作_________,相当于“介词+_________(which)”。时间状语关系代词Therearemanyreasons.Peopleliketravelingformanyreasons.3.关系副词whywhy引导的定语从句修饰先行词reason,在从句中作原因状语,相当于“for+which”。Therearemanyreasons

why

peopleliketraveling.forwhicha.Thisistheplacewhere

heworks.Thisistheplacewhich/that

wevisitedlastyear.b.Thatwastheday

when

hearrived.Doyoustillrememberthedaythat/which

wespenttogether?c.Thisisthereasonwhyheleft.Thereasonthat/which

hegaveuswasquitereasonable.选择定语从句的关系词一定要看先行词在从句中所做成分。当先行词在从句中作状语，则选择相应的关系_____。当先行词在从句中作主语,宾语或表语,则选择相应的关系_____。副词代词Helikesthehouse___________heoncelivedin.Helikesthehousein_________heoncelived.Helikesthehouse_________________helived.Wemissthedays___________wespenttogether.Wemissthedays_________weworkedtogether.(which/that)whichwhere/inwhich(that/which)when/inwhich/duringwhichThereason___________heexplainedtouswasnottrue.Thereason_________hedidn'tturnupwasunknown.(which/that)why/forwhichI’llneverforgetthedays_____________weworked(vi.)together.2.I’llneverforgetthedays_____wespent(vt.)together.3.Iwenttothecompany_______________Iworked(vi.)tenyearsago.when/inwhichwhichwhere/inwhich4.Iwenttothecompany______Ivisited(vt.)tenyearsago.5.Thisisthereason______________hewaslate.6.Thisisthereason__________hegave.(vt.)whichwhy/forwhichthat/which关系代词在定语从句中做介词宾语时,从句常由介词+关系代词引导。

1.Iwillgiveyouthebook(that/which)you

askedfor.=Iwillgiveyouthebookforwhich

you

asked.2.Wemettheman(whom/that/who)we

talked

about.=Wemetthemanaboutwhom

wetalked.介词+关系代词引导定语从句时,如先行词是物,关系代词只能为which。介词+关系代词引导定语从句时,如先行词是人,关系代词只能为whom。Heistheman___whomyoucanbelieve.1.看定语从句中动词与介词的搭配in2.看定语从句中形容词与介词的搭配Hegavemesomebooks_____whichIamnotveryfamiliar.with3.根据先行词判断，所用的介词与先行词搭配Thisisourclassroom,______________whichthereisateacher’sdesk.in像listento,lookat,dependon,payattentionto,takecareof等固定短语动词,在定语从句中一般不宜将介词与动词分开。Thisistheboywhomshehastakencareof.

1.Thisistherock___________theboyfelldownintothesea.2.Thefilmstar___________wetalkedalotyesterdaywillgiveusaspeechtomorrow.3.TheWestLake_________Hangzhouisfamousintheworldwillbemorebeautiful.4.Thesubject________XiaoWangisgoodisphysics.fromwhichaboutwhomforwhichatwhich5.Thereason_________hecouldnotgotherewasthathisgradeswastoolow.6.Theprofessor__________Mr.Smithshookhandsyesterdayhasmadenewdiscoveriesinscience.7.Couldyoutellmetheday________youarrived?8.Iwilltreasurethedays________Ilivedhere.withwhomonwhich/wheninwhich/whenforwhich/why1.Beijingistheplace_______________I wasborn.2.Isthisthereason______________he refusedouroffer?3.Iwillneverforgettheday_________ ______Ifirstmetyouontheseashore.4.Thereareoccasions______________ wemeetforeigners..where(inwhich)why(forwhich)when(onwhich)when(onwhich)n.场合；时机on…occasion:在……时刻/场合occasionson1.ThetimewhenIfirstmetNelson Mandelawasaverydifficultperiodofmy life.2.However,thi