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代词一


  内 容 提 要
  代词分人称代词、物主代词、反身代词、不定代词、指示代词、关系代词和连接代词,它们在句子中承担不同的功用。
  人 称 代 词
  一、主格人称代词有I, we, you, he, she, they, it,主格人称代词就是在句中充当主语和表语的代词
  二、宾格人称代词有me, us, you, him, her, them, it,宾格人称代词即在句中充当宾语(含介词宾语)的代词
  三、同步练习
  1) Archibald Motley’s artistic talent [A] was apparent [B] by the time him [C] enrolled [D] in high school.
  2) Legends often contain an element [A] of fact, but [B] sometimes it is [C] totally [D] untrue.
  3) Unlike [A] road vehicles, Hovercrafts have no physical [B] contact with the surface over which [C] them [D] travel.
  4) Let you and I [A] promise that we shall always [B] dare to do [C] what is [D] right.
  5) Most of we [A] know that conductors direct their orchestras with a baton, but how many [B] are aware that [C] they also direct with their faces, hands [D] , and shoulders?
  四、例题解析
  1) C错。him是宾格,而此处却需要作主语的人称代词,故应将him改为主格he。
  2) C错。 改为they are。C处代替的是"Legends"而不是"an element"。
  3) D错。them也是宾格,应改用主格they,作定语从句中的主语,谓语为travel。
  4) A错。 改为me。
  5) A错。改为宾格us,因为前面是介词of,us作其宾语,故用宾格。
  物 主 代 词
  一、表示人的物主代词用my, our, your, his, her和their,指无生命的东西用its(但指国家时一般用she或her),它们在句中作定语
  二、名词型物主代词能作表语(It"s theirs)、主语(Mine is there)、宾语(I don"t like hers),与of连用可以作定语(the food of theirs)。
  三、同步练习
  1) A scientist bases its [A] work on hypotheses that [B] have been checked [C] through careful [D] experimentation.
  2) Crude rubber is an [A] elastic(有弹性的) solid with a specific gravity of 0.911 and a refractive index(折射率) of 1.591, though it [B] composition varies with different latexes(橡浆) as well as [C] with the way it is prepared [D] at the plantation.
  3) Manufacturers [A] of consumer goods [B] often change [C] the styles of them [D] products.
  四、例题解析
  1) A错。 改为his。
  2) B错。 改为its。
  3) D错。 改为their。
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