SectionⅣGrammar非限制性定语从句&定语从句的省略1.(教材P51)TheGreatWallofChinaisthelongestmanmadestructureeverbuilt(build).2.(教材P53)MaoZedongwroteapoeminwhichhedreamedof“wallsofstonetoholdbackcloudsandraintillasmoothlakerisesinthenarrowgorges”.3.(教材P53)TheThreeGorgesDam,whichisthebiggestconstructionprojectinChinasincethebuildingoftheGreatWallandtheGrandCanal,hasbeenbuilttocontrolfloodingandprovidehydroelectricpowerforthecentralregionofChina
4.(教材P53)SunYatsen,whowastheleaderofthe1911Revolution,firstsuggestedtheideaofadamacrosstheYangtzeRiverin1919
5.(教材P53)Morethanamillionpeoplewholivedintheregionhavemovedfromtheirhomes
非限制性定语从句非限制性定语从句用来对先行词作补充说明
没有它,主句也能独立存在;非限制性定语从句和主句的关系不密切,它与先行词之间常用逗号隔开
需注意的是,that不能引导非限制性定语从句
1.关系代词引导的非限制性定语从句(1)which指物,在定语从句中作主语或宾语
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