UNIT1CULTURALHERITAGE第3课时DISCOVERINGUSEFULSTRUCTURESGRAMMAR语法定语从句（备课件）高一英语系列人教版2019必修第二册

Unit1CulturalHeritagePeriod3DiscoveringusefulstructuresHeritageisourlegacy(遗产)fromthepast,whatwelivewithtoday,andwhatwepassontofuturegenerations.----WorldHeritageCentreTeachingobjectives1.HelpstudentslearntheformofTheAttributiveClause.2.GuidestudentstoknowhowtouseTheAttributiveClause.3.Designspecificsituationsforstudentstomakesmallconversitions.Note1:定语从句：当我们把一个句子用来做________去修饰一个_____________时，这个句子就称为定语从句。Note2:被定语从句限定的词叫做_________,引导定语从句的词叫做___________，分别是_______________和___________。定语名词或者代词先行词引导词关系代词关系副词Review关系代词可指代从句中的成分whowhomwhichthatwhose人主语、宾语人宾语物主语、宾语人、物主语、宾语人、物定语关系副词相当于被代替的先行词在从句中作成分wherewhenwhyin,at等介词+which表示地点的名词at,in,on,during等介词+which地点状语表示时间的名词时间状语for+whichreason原因状语1.Doyoustillremembertheearthquake

___________happenedtenyearsago?2.Itisagoodchoicefortourists________

prefervisitingplacesofhistoricalinterest.3.Thisisthepilotwith______mybrotherhasworkedfortenyears.4.Couldyoupleasepassmethebook________coverisgreen?5.Jacksonlikesthebike__________hisunclegavehimasabirthdaygift.that/whichthat/whowhomwhosethat/which基础训练wherewhenwherewhy新课探索that和which在指物的情况下一般都可以互换,但在下列情况下,一般用that而不用which。Doyouhaveanything

thatyouwanttosayaboutthepainting?(1)先行词为不定代词all，much，little，something，everything，nothing，none等,that来把which踹。Thisistheonlythingthatwecandonow.ThisisoneofthemostexcitingmoviethatIhaveeverseen.(2)先行词被特定缠，that抢先把位占。(3)当先行词有序数词或形容词最高级修饰时当先行词被theonly,thevery,thesame,theright等修饰时，关系代词用that而不用which(4)当先行词既指人，又指物时。Thescientistandhisachievementsthatyoutoldmeaboutareadmiredbyusall.(5)当主句是以which,who,what开头的特殊疑问句时，关系代词用that而不用which。Whoisthepersonthatisstandingthere?小试牛刀1.Theboyandthedog

areinthepictureareverylovely.

2.

Sheistheonlyperson

knowthetruth.3.

Inspiteofall

hasbeensaid,quitealotofpeoplearestilluncertainaboutthepricesofhousinginChina.

4.Itisthetallestbuilding

Daminghasseeneversincehecamehere.thatthatthatthat5.Whoisthestudent

waslateforschooltoday?6.Thefirstmuseum

hevisitedinChinawastheHistoryMuseum.7.Shesaidshewoulddoanything

couldhelphermotherrecoverfromthedisease.thatthatthat1.Whatistheyoungestage

apersoncanbeemployed?2.Iwillneverforgettheday

hepassedaway.3.Heistheman

shewenttoEurope.4.Imadealistofthemembers

Ihadreceivedreplies.

Preposition+RelativePronounatwhichonwhichfromwhomwithwhom当关系代词作介词宾语时，就出现了“介词+关系代词”引导的定语从句。作介词宾语的关系代词通常用which或whom,

不能用that。“介词+which”引导的定语从句修饰指物的先行词，“介词+whom”引导的定语从句修饰指人的先行词。介词+关系代词ThisisthebookforwhichIpaid10yuan.Thegirlwithwhomyouworkishisgirlfriend.ThisisthebusinessforwhichIwasresponsible.介词的选择

Ⅰ

1.与从句中的谓语动词或形容词搭配Preposition+

RelativePronoun1.Idon’tlikethewayinwhich/thathespeaks.2.Thebikeonwhichheoftenridesneedsrepairing.3.Idon’tlikethewayinwhichhespeaks.介词的选择

Ⅱ2.与先行词搭配Preposition+

RelativePronounIdon’tliketheway

in

which/that/不填hespeaks.2.与先行词搭配介词的选择

Ⅱ注意：way(方式)为先行词，且关系词在从句中作状语时，定语从句的引导词用inwhich或that或省略。Preposition+

RelativePronoun1.Thecleverboymadeaholeinthewall,throughwhichwecouldseewhatwashappeninginsidethehouse.2.Villagersheredependonthefishingindustry,withoutwhichtherewon’tbemuchwork.介词的选择

Ⅲ3.看句意看前看后看意思Preposition+

RelativePronoun

Isthistheschool

youstudiedtenyearsago?

I’llneverforgettheday

Ifirstmether.

Thereason

shewasabsentwasthatshemissedthetrain.①“介词+which”有时可与相应的关系副词互换inwhich/whereonwhich/whenforwhich/whyPreposition+

RelativePronounThisisthebook

I’mmostinterestedin.②介词可后置，这时关系代词可省略。Thisisthewatchwhich/thatIamlookingfor.Thebabieswhomthenursesarelookingafterareveryhealthy.③含有介词的动词短语一般不拆开使用，如：lookfor,lookafter,takecareof等(which)Preposition+

RelativePronoun1.Hewaseducatedatalocalgrammarschool,

hewentontoCambridge.2.Guncontrolisasubject

Americanshavearguedforalongtime.3.Windpowerisanancientsourceofenergy

wemayreturninthenearfuture.4.TheEnglishplay

mystudentsactedattheNewYear’spartywasagreatsuccess.即学即练afterwhichaboutwhichtowhichinwhichPreposition+

RelativePronoun5.Manypeoplewhohadseenthefilmwereafraidtogototheforestwhentheyrememberedthescenes___________peoplewereeatenbythetiger.6.Sheshowedthevisitorsaroundthemuseum,theconstruction____________hadtakenmorethanthreeyears.7.Theplace____________thebridgeissupposedtobebuil