【课件】Unit5Discovering+Useful+Structures+定语从句关系副词课件-人教版（2019）必修第一册

之关系副词定语从句Review复习五大基本句型

1、主+谓（vi)2、主+谓（vt）+宾3、主+谓（vt)+宾+宾4、主+谓(vt)+宾+宾补5、主+系+表什么叫定语？什么叫定语从句？她是一个漂亮的女孩。主语谓语宾语定语Sheisabeautifulgirl.李华是个教英语的老师。主语谓语宾语定语LiHuaisateacherteachesEnglish.

who（定语从句）定语：名词前边的修饰成分，主要由形容词充当，汉语中常用‘...的’表示定语从句：由句子充当定语的就叫定语从句。Review复习定语从句中关系代词的用法：thatwhichwhowhomwhose+n.Review复习人/物

主/宾物

主/宾人

主/宾人

宾语一起构成从句主语

关系副词的用法：wherewhenwhyReview复习表地点表时间表原因TeachingObjective1、knowingwhatrelativeadverbsare.2、knowingthedifferencesbetweenrelativepronounsandrelativeadverbs3、KnowinghowtouserelativeadverbsThisisthefactory（

Ivisitedlastyear.）

这是我去年参观过的那家工厂。Thisisthefactory(Iusedtowork.)

这是我以前工作过的那家工厂。【总结】从句缺成分时用关代，不缺成分用关副比较下列两个定语从句：thatwhere关系副词

when-------表时间，在从句中作时间状语

ThathappenedlastSunday（whenIsawyou.）那件事发生在上周日我见你的时候。Istillrememberthetime（when

Ifirsttravelledbyplane.）我仍然记得第一次坐飞机旅行的时候。1.Weliveinanage

thedevelopmentoftheeconomyandscienceisfasterthaneverbefore.when2.Istillremembertheday

wewenttoShanghaiforthefirsttime.when3.Ican'tforgetthemomentsIcouldn'tanswerthequestionsinChinese.when练一练关系副词

where-------表地点（具体+抽象），在从句中作地点状语。常见的抽象地点有：job,field,situation/case...TheywentontoBeijing（wheretheystayedforaweek.）他们去了北京，在那儿待了一周。Hehasagoodjob（where

he

enjoyshimselfwell.）他有一份称心如意的好工作。1.Thiszooisnottheonlyplace

theanimalcanbeseen.where2.Thisistheprimaryschool

bothmybrotherandIstayedforsixyears.where3.Bobisnowinaposition

hehasnomoremoneytopayhisrent.where练一练关系副词

why-------表原因，在从句中作原因状语

◆Thereason（whyhefailedtheexam）wasthathewastoocareless.他考试不及格的原因是他太粗心了。

◆Idon'tknowthereason（whyhedidn'tturntohisgoodfriendforhelpyesterday.）我不知道昨天他为什么没向他的好朋友求助。◆Canyoutellmethereason（whyyoudidn'tcometohisbirthdayparty?）你能告诉我你没参加他的生日宴会的原因吗？思考:是否先行词为reason关系词用why即可？Canyoutellmethereason（

why

youarelate?）你能告诉我你迟到的原因吗？Iwon'tlistentothereason

(thatyouhavegivenus.)我坚决不听你给我们提供的那个理由。

定语从句中主系表完整，不缺成分，故用关系副词why,作原因状语

定语从句中缺少宾语，所以用that/which，不用why1.Thereason

hegaveuphiswell­paidjobisn'tknowntous.练一练why2.Thereason

hewaslatewasthatsomethingwaswrongwithhisbikeontheway.why3.Thatwasthereasonexplainshisabsence.that

[即时演练1]——对比填空：that、which、when、where、why(1)IthappenedinNovember

theweatherwaswetandcold.(2)Thereason

heexplainedatthemeetingwasnotsound.(3)Thereason

hewaslatewasthathemissedhistrain.(4)Keepthebookinaplace

youcanfinditeasily.(5)Thisisthehouse

wasbuiltbymygrandfatherfortyyearsago.whenthat/whichwhywherewhich/that单句语法填空1．Weliveinanage

thedevelopmentoftheeconomyandscienceisfasterthaneverbefore.2．Myhometown

Ispentmostofmychildhoodhastakenonanewlook.3．Sheisaverykindlady

looksaftermylittlebrother.4．TheSmithshavetwochildren

workinNewYork.5．Thisisthemostinterestingnovel

Ihaveeverread.whenwherewhowhothat6．Thereason

hegaveuphiswell­paidjobisn'tknowntous.7．I'llneverforgetthetime

wespenttogetherinthearmycamp.8．I'llneverforgetthemoment

wefirstmet.9．Thenumberofthepeople

cometovisitthecityeachyearhasrisentoonemillion.10．Theyhavereachedthestage

theyaregoingtogetmarried.whythat/whichwhen

that/whowhere完成句子1、Doyouknowthereasonwhytheteacherwasangry?（老师生气的原因）providedreallygoodservice.2、（我们住过的酒店）Thehotelwestayedwhere3、Idon’tlike我不喜欢我在那丢过钱包的那家商店theshopIlostmywallet.where4、isnotfarfromhere.（我爸爸工作的那家医院）Thehospitalwheremyfatherworked5