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。