物主代词考点注意物主代词有形容词性和名词性两种，形容词性物主代词my, your, his, her, its, our, their只在名词前作定语，名词性物主代词mine, yours, his, hers, ours, theirs不能作定语，但可作主语、宾语、表语或与of连用作后置定语。如：1. The boy promised ________ mother never to lie to ________ again. (全国卷)A. his, him B. her, herC. her, him D. his, her【分析】答案选D。形容词性物主代词his作mother的定语；宾格人称代词her作介词to的宾语。2. —Is your camera like Bill’s and Ann’s?—No, but it’s almost the same as ________. (全国卷)A. her B. yours C. them D. their【分析】答案选B。与it(=my camera我的照相机)相比的应是“某人的照相机”，而不是与人比，排除答案A和C；形容词性物主代词their只能在名词前作定语，空格后无名词，排除D；选B，yours(=your camera)作介词as的宾语3. Some of the stamps belong to me, while the rest are ________. (上海卷)A. him and her B. his and hersC. his and her D. him and hers【分析】答案选B。此题怕缺表语，不能用形容词性物主代词，排除答案C；又由语境可知，是指其邮票而不是指其人，排除答案A和D。4. Kate and her sister went on holiday with a cousin of ________. (全国卷)A. their B. theirsC. her D. hers【分析】答案选B。of要与名词性物主代词一起作定语，排除A和C；又因Kate and her sister是复数，排除D。

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