Unit 2 Grammar and usage 1 课件.ppt

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1、Grammar&UsageUnit2Attributiveclauseprep.+which/whomUnit2课件描述：本课件延续第一单元语法课继续讲述定语从句。除了知识传授之外，本课件侧重对于所学知识的归纳与总结，强调培养学生的自主学习能力。定语从句(AttributiveClauses)在句中做定语，修饰一个名词或代词，被修饰的名词、词组或代词即先行词。定语从句通常出现在先行词之后，由关系词(关系代词或关系副词)引出。关系代词有：who,whom,whose,that,which等。RevisionIshethemanwho/thatwantstoseeyou?Heisth

2、eman(whom/that)Isawyesterday.Theyrushedovertohelpthemanwhosecarhadbrokendown.Aprosperitywhich/thathadneverbeenseenbeforeappearsinthecountryside.Thepackage(which/that)youarecarryingisabouttocomeunwrapped.Fillintheblankswithrelativepronouns.1.Thisisthestory____________wewroteforourstorytellingc

3、ontest.2.Artisthesubject____________Iknowlittleabout.3.Artisthesubject____________Iknowlittle.由“介词+关系代词”引导的定语从句prep+which/whom(介词在末尾时,关系代词可以省略，介词在关系代词前不可以省略)(which/that)(which/that)aboutwhichJointhesentenceswithrelativeclauses:Wecouldexpectgooddecisionsfromyou.Wethoughtyouweresuchaperson.Weth

4、oughtyouwereaperson(who/whom/that)wecouldexpectgooddecisionsfrom.Wethoughtyouwereapersonfromwhomwecouldexpectgooddecisions.Jointhesentenceswithattributiveclauses:Youweretobuydogfoodwiththemoney.Themoneyisgone.Themoney(which/that)youweretobuydogfoodwithisgone.Themoneywithwhichyouweretobuydogfo

5、odisgone.zxxkConclusion:Whentherelativepronounistheobjectofthepreposition,weuseprepositiontobeginanattributiveclause,thatis,preposition+which/whom.Inthiscase,therelativepronoun,whichorwhom,cannotbereplacedwith“that”or“who”.Besides,therelativepronouncannotbeleftout.Fillintheblankswithrelativep

6、ronouns:6.Isthistheplay(which/that)youweretalkingaboutjustnow?7.Danielistheperson(who/whom/that)Iwanttomakefriendswith.8.Artisthesubject(which/that)Iknowlittleabout.9.TheMathsteacheristheperson(who/whom/that)IgotanAplusfrom..Thetopic(which/that)EricisinterestedinisPhysics.Rewritethefollowings

7、entences:6.Isthistheplayaboutwhichyouweretalkingjustnow?7.DanielisthepersonwithwhomIwanttomakefriends.8.ArtisthesubjectaboutwhichIknowlittle.9.TheMathsteacheristhepersonfromwhomIgotanAplus..ThetopicinwhichEricisinterestedisPhysics.Fillinthebl