定语从句讲解 高中英语人教版（2019）必修第一册

DiscoveringUsefulStructures定语从句教师VivianGrasptheconcept概念oftheAttributiveClause定语从句.1Learnhowtochoosetherelativepronouns关系代词.2Masterthedifferentusage用法oftheserelativepronouns.3Makeuptheirownsentencesbythemselvesintheirdailycommunication.4LearningObjectivesCONTENTS什么是定语？定语就是...一只可爱的小狗一名勤奋的同学一位会说六种语言的女士定语就是“......的”本质就是形容词！起修饰限定作用！什么是从句？至少由主语（S）+谓语（V）构成的句子Irun.Wewon.Shearrived.定语从句就是...本质上具有形容词作用的句子用来修饰名词、代词、句子。IknowawriterwhoisfromJapan.我知道一位来自日本的作家。Sheisthegirlwholikessports.她就是那个喜欢运动的女孩。你发现中英文的区别了吗？怎么写出定语从句？Imetawoman.我遇见了一位女士。Shecanspeaksixlanguages.她会说六种语言。Imetawomanwhocanspeaksixlanguages.？Imetawoman.我遇见了一位女士。Shecanspeaksixlanguages.她会说六种语言。Imetawomanwhocanspeaksixlanguages.第一步：这两个句子共同的名词/代词是谁？awoman=she第二步：确定关系代词awoman=she=人！所以用who第三步：合并句子，关系代词紧跟在所修饰的名词/代词之后！关系代词1.who人2.which物3.that人/物4.whose人/物，表示的是所属关系5.whom人，只做宾语Imetawomanwhocanspeaksixlanguages.那么问题来了，怎么确定关系代词该用哪一个呢？先行词引导词（关系代词）注意：从句用陈述句语序！根据先行词去确定！例句练习1.ImetLily_______isabeautifulgirl.2.IloveChina________isawonderfulcountry.3.Hehastwosons_______workinthesamecompany.4.Thisisthebook_________Iwanttoread.5.Thisistheplace_________everyonewantstovisit.6.Ilikethissong________Tomislisteningto.7.Thisisthehouse_________windowbrokelastnight.8.Thisisthescientist_________achievementsarefamous.9.Ilovethegirl_________eyesarebeautiful.who/thatwhich/thatwho/thatwhich/thatwhosewhosewhosewhich/that主语宾语定语which/thatwhomImetMr.Liyesterday.IknewMr.Liataparty.Mr.Li=whoMr.Li在句中作宾语！Mr.Li=whomImetMr.Liyesterday__whom__IknewMr.Liataparty.ImetMr.LiyesterdaywhomIknewataparty.ImetMr.Liyesterdaywho/thatIknewataparty.例句练习1.That’sthegirl______________Iteach.2.Heistheman______________Iinvite.3.Theman__________youmetyesterdayismybrother.4.Idon’tkonwtheman___________youaretalkingto.5.Helikedthepeople_____________helivedwith.whom/that/whowhom/that/whowhom/that/whowhom/that/whowhom/that/who总结1.who人，可作主语、宾语2.which物，可作主语、宾语3.that人/物，可作主语、宾语4.whose人/物，表示的是所属关系，作定语5.whom人，只作宾语主句：Themaniscarryingabag.从句：Thebagisveryheavy.Themaniscarryingabagwhich/thatisveryheavy.从句：Themaniscarryingabag.主句：Thebagisveryheavy.Thebag(that/which)heiscarryingisveryheavy.that/which作宾语时可以省略！！！Themaniscarryingabagwhich/thatisveryheavy.that/which作主语时不可以省略！！！例句练习1.That’sthegirl______________Iteach.2.Heistheman______________Iinvite.3.Theman__________youmetyesterdayismybrother.4.Idon’tkonwtheman__________youaretalkingto.5.Helikedthepeople_____________helivedwith.(whom/that/who)(whom/that/who)(whom/that/who)(whom/that/who)(whom/that/who)who/whom/that/which作宾语时可以省略！！！用适当的关系代词补全下面短文Lastsummer,Imadefriendswithsomepeople1._________arecompletely（完全地，彻底地

）differentfromme.InJuly,IwenttoMexicoCitytostudySpanish西班牙语foramonth.Inourgroup,therewasateacher2.__________wasmucholderthanI.Webecamereallygoodfriends.Inmyfirstweek,Ihadaproblem3.____________wasgettingmedown（使某人沮丧）.

who/thatwho/thatwhich/that用适当的关系代词补全下面短文MexicoCityisacity4.__________hasalotofattractions（景点).Asaresult,Iwentoutallthetime(总是，一直）andIstoppedgoingtomyclasses.Bobhelpedmegetbackintomystudies.Hewasaboy5._______________Imetonatripand6.______homeIvisitedfrequently（频繁地）.Healwaystoldmestories7.___________wereinterestingandencouraging.Althoughwehaddifferentpersonalities,webecamethebestoffriends.

which/thatwhom/who/thatwhosewhich/that课后作业布置onesortoutyourtoday'snotes.twowriteyourownsentencesbyusingtheattributiveclause.整理好今天的笔记。用定语从句造句。只用关系代词that的情况01040203当先行词为all,everything,anything,nothing,much,little，none等不定代词．Don’tbelieveeverything

thathetellsyou.先行词被序数词或形容词最高级所修饰ThefirstlessonthatIlearnedwillneverbeforgotten.先行词既有人又有物时。Theytalkedofthingsandpersons

that

theyrememberedintheschool.

先行词被theonly,thevery,