介词+关系代词引导的定语从句

M1U2GrammarXuMiaoPrep.+whichPrep.+whom整体表现•较好特别优秀的同学：•郑芳、钟旋、罗倩、唐欣纯、周梦园、陈思佳、朱碧云、刘建智、盛安、江俊林、谭安琦、周敏、赵子檬、刘婕还需努力的同学：•邹熙、邓佳豪、黄帅、欧志远CommentsLearningaims：•Knowmoreaboutattributiveclause.•learnabouttheattributiveclausesintroducedbyapreposition+whichandapreposition+whomandmakesuretheyknowinwhatcircumstancesthesetwoformsareused.Learningimportantanddifficultpoints:•Understandtheattributiveclausesintroducedbyaprep.+whichandaprep.+whom.•Knowthedifferencebetweenthesetwokindsofattributiveclauses.1、由关系代词引导的定语从句的用法2、由介词+关系代词引导的定语从句的用法3、由step2部分例句归纳总结出语法点Discussion1(2mins)观察Step2中的例句，然后归纳总结①当关系代词在定语从句中作介词________时，我们可以用______+_______(指人)或者_______+_______（指物）来引导定语从句。②whose+n.可用the+名词+of_______/_______,或of_______/_______+the+名词来替换。归纳宾语介词whom介词whichwhomwhomwhichwhich•Task1---第1、2、3题•Task1---第4、5、6题•Task1---第7、8、9、10题•Task2•Task3•Task4123456•以小组为单位讨论本组任务(2mins)Discussion2Task1用适当的介词+关系代词填空。1、Theman______________Italkedisourteacher.2、Thisisthelibrary______________Iborrowbooks.3、Greatchangesaroundustakeplacebeforeoureyeseveryday______________wepaylittleattention.4、Theworker______________thebossisnothappywillbefiredforhislaziness.5、Wethoughtyouwereaperson_____________wecouldexpectgooddecisions.withwhomfromwhichtowhichwithwhomfromwhomTask1用适当的介词+关系代词填空。6、Themoney_____________youweretobuydogfoodisgone.7、Someofthebooksweregifts______________hegothisChinesefriendsandstudents.8、Thisistheschool______________Istudiedfiveyearsago.9、YesterdaywevisitedtheWestLake______________Hangzhouisfamous.10、Pleasepassmethebookthecover______________isgreen.withwhichfromwhichinwhichforwhichofwhichⅠ.在非正式英语中，介词常常位于定语从句后面。Task2改写下面的句子1、ThemathsteacheristhepersonfromwhomIgotan‘A’.（非正式）__________________________________________.2、LiteratureisasubjectaboutwhichIknowlittle.（非正式）__________________________________________.Themathsteacheristhepersonwho/whom/thatIgotan‘A’fromLiteratureisasubjectwhich/thatIknowlittleaboutⅡ.当介词位于定语从句末尾时，我们可以用who、that来代替whom，用that来代替which.Ⅲ.当关系代词which、whom在定语从句中作介词宾语，且介词位于定语从句末尾时，我们可以省去关系代词which、whom。Task3请根据Ⅱ、Ⅲ改写下面的句子DadisapersonwhomIcaneasilytalkto.①__________________________________________.②__________________________________________.③__________________________________________.DadisapersonwhoIcaneasilytalkto.DadisapersonthatIcaneasilytalkto.DadisapersonIcaneasilytalkto.Ⅳ.当先行词是way且在定语从句中作状语时，除了用inwhich，还可以用that来引导定语从句，此时，我们也可省略inwhich、that。Task41、Wehadagoodlaughoverthestrangeway________/________/________Mattsolvedtheproblem.2、Ididn’tliketheway________/________/________shetalkedtome.3、Theway________/________/________heteachesEnglishisinteresting.inwhichinwhichinwhichthatthatthat不填不填不填课堂检测一、用适当的介词+关系代词填空.1、Thisistherightway____________youcanworkoutthemathsproblem.2、Thelastplace____________westayedwastheEnglishClub.3、Thenews____________weweresurprisedcameyesterday.4、Thisisthenewspaper____________Ihavelearnedthenews.5、Thencametheexam____________wehadwellprepared.inwhichatwhichatwhichfromwhichforwhich二、改错题1、HewillneverforgetthedayinwhichhewasreceivedbyChairmanMao.2、Haveyoureadthebookfromthatthetextistaken?3、Whoisthepersonyoujustshookhandswithhim?4、Theguidewithwhomhelptheyclimbedthemountainwaspatient.“介词+关系代词”引导的定语从句Summary1、当先行词指人时用“介词+”2、当先行词指物时用“介词+”3、whose是who的所有格，在定语从句中作_______修饰其后的名词。4、whose+名词，相当于“名词+of+/”。whomwhich定语whomwhich