【成考英語】2009年成人高考高起點(diǎn)英語語法歸納二:物主代詞

字號(hào):

物主代詞
    一、表示人的物主代詞用my, our, your, his, her和their,指無生命的東西用its(但指國家時(shí)一般用she或her),它們在句中作定語
    二、名詞型物主代詞能作表語(It’s theirs)、主語(Mine is there)、賓語(I don’t like hers),與of連用可以作定語(the food of theirs)。
    三、同步練習(xí)
    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(有彈性的) 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(橡漿) 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、例題解析
    1) A錯(cuò)。 改為his.
    2) B錯(cuò)。 改為its.
    3) D錯(cuò)。 改為their.