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时间:2020-08-10
《定语从句介词+关系代词课件.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、“介词+关系代词”的用法HenryXu当关系代词在定语从句中作介词宾语时,我们通常用“介词+关系代词”引导定语从句。如果指“人”,用“介词+whom”;如果指“物”,用“介词+which”。例如:Doyouknowtheladyourmanageristalkingintheoffice?Whereisthesupermarketyouboughtthelaptoplastweek?定语从句“介词+关系代词”的用法withwhominwhich(一)选用介词的依据:(1)根据定语从句中谓语动词的搭配习惯(即固定短语)。例如:Y
2、esterdaywevisitedtheWestLakeHangzhouisfamous.(2)根据先行词的搭配习惯(约定俗成,不一定是短语)。例如:Theoldwomanyoutalkedjustnowisafamousartist.定语从句“介词+关系代词”的注意点forwhichwithwhom定语从句“介词+关系代词”的注意点(3)根据句子的意思来选择。例如:Thenaughtyboymadeaholeinthewallhecouldseewhatishappeningoutside.(4)表示“所有”关系或“整体中的
3、一部分”时,通常用介词of。例如:Ihaveabout20books,halfwerewrittenbyBingXin,thefamouswriter.throughwhichofwhich定语从句“介词+关系代词”类常用补充(一)在定语从句中,含介词的短语动词不可拆开使用(短语拆开后含义发生变化),如lookafter,lookfor等。例如:Thebabieswhomthenursesarelookingafterareveryhealthy.()Thebabiesafterwhomthenursesarelookinga
4、reveryhealthy.()定语从句“介词+关系代词”类常用补充(二)“ofwhich/whom”有时可以用“whose+名词”结构来改写。例如:Thebuildingwhoseroofwasdamagedintheearthquakehasbeenrepaired.=Thebuildingwasdamagedintheearthquakehasbeenrepaired.ofwhichtheroof定语从句“介词+关系代词”类常用补充(三)先行词way后面的定语从句由inwhich,that引导或者省略关系词例如:Allo
5、fusdislikedthewayTomsettledthemathsproblem.(inwhich/that)定语从句“介词+关系代词”类常用补充(五)inthat不可以引导定语从句,但可以引导原因状语从句。例如:Shedidn’tattendthemeetinginthat/becauseshewasseriouslyill.定语从句“介词+关系代词”与关系副词的转化(1)当先行词表示地点,定语从句中缺少地点状语时,通常用关系副词where引导,此时也可选用表示地点的介词+which来代替关系副词where。例如:Ivi
6、sitedthevillagewheremanychildrencouldn’tgotoschoolbecauseofpoverty.=Ivisitedthevillageinwhichmanychildrencouldn’tgotoschoolbecauseofpoverty.定语从句“介词+关系代词”与关系副词的转化(2)当先行词表示时间,定语从句中缺少时间状语时,通常用关系副词when引导,此时也可选用表示时间的介词+which来代替关系副词when。例如:We’dbetterfixadatewhenwewillprac
7、ticespeakingEnglishnextweek.=We’dbetterfixadateonwhichwewillpracticespeakingEnglishnextweek.定语从句“介词+关系代词”与关系副词的转化(3)当先行词为reason,定语从句中缺少表示原因状语时,通常用关系副词why引导,此时也可以用forwhich来代替关系副词why。例如:Canyoutellmethereasonwhyyouwerelateforschool?=Canyoutellmethereasonforwhichyouwere
8、lateforschool?定语从句牛刀小试Thisistheheroweareproud.ThereusedtobeatimetheChinesepeoplestruggledforfreedom.In2015,wemovedtoBoston,mygrandfatherli
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