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一、代词 N6-2*ES
代词中主要讲解六个问题 kM6
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(一) 掌握代词的几种格 f@,hO5h(_|
主格、宾格、所有格 &@`H^8
名词前面用代词来修饰,只能用所有格(my books) Q>#)LHX
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(二) 反身代词 g&5pfrC [
当主语和宾语表示同一事物时,宾语使用反身代词。 y
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He killed himself. (他自杀了) ^*4(JR
He killed him. (他杀了他) x1 R!
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例:Researchers at the University of Colorado are investigating 0t/z"
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a series of indicators that could help m+G0<E%
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themselves to predict earthquakes. &<[]X@ bY
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分析:D错,应改为them。如果用反身代词themselves,指代对象是从句主语that(即名词indicators),这显然是错误的。从句意来看,help的宾语应该是主句主语researchers,故应用代词宾格而不是反身代词。注意C并没有错,情态动词could 比can语气弱,表示较小的可能性。 lD+y,";
Indicator为征兆,这些征兆帮助他们来预言地震。主语是征兆,后面指研究者,不是同一个事物
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(三) 代词的单复数,代词的性别 S+bWD7
在考试中如果代词打横线,代词错误的概率是非常高的,因此代词打横线,应该先看代词有没有错。 RQ$o'U9A
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例:The continental divide refers to an imaginary line in the North American Rockies bvxxE/?Ni
that divides the waters flowing into the Atlantic Ocean from it flowing into the D%";!7u
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Pacific. #Z3I%bkw H
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分析:D错,应改为those。D指代复数名词waters, it是单数,显然是错误的,根据习惯故改为those。注意waters一词并没有错,它指江湖河海中的大片水域,可用复数形式。 p%YvP
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Water作为水是不可数名词,waters表示水域,通常使用复数形式,作主语谓语动词用复数。 1(\I9L&J
Work作为工作是不可数名词,work作为作品,可数不可数都可以,例如: Ee?K|_\${
Many of his works= much of his work, work都表示作品 MRY)m@*+6
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例:In 1920 the presidential candidate Warren Harding coined
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the word“normalcy”to express social and W$ d{
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economic conditions they promised the nation. 07WIa@Q
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分析:D错,应改为he。动作promised是由Warren Harding发出来的,故用第三人称单数he来指代。 CIs1*:Q9
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例:Many critics believe that Amy Lwell' s most important ."@a1_F|
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work is not poetry, but his biography, John /JY ph^3][
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Keats, published the year of her death. {m*J95[
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分析:C错,应改为her。his指男性,显然是错误的,应改为her与后面的her同指Amy Lowell. d4=u`2w
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(四) Who和which的区别 #i#.tc
which指代事物或者动物,who指代人 )k<~}wvQ0
who/whom son往往要改为whose son, whose可以指代事物 xg%]\#
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例:The human body contains more than six hundred muscles who T{J`t*Ym
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account for approximately forty percent of the body weight. &=t(NI$
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