a我考网

 找回密码
 立即注册

QQ登录

只需一步,快速开始

扫一扫,访问微社区

查看: 66|回复: 0

[托福语法] 托福考试辅导:语法讲解(50)

[复制链接]
发表于 2012-8-14 23:32:39 | 显示全部楼层 |阅读模式
第二节 平行结构. k# I$ t# p% D- W' L. n
平行结构作为考点的出题率奇高,平均每套题中都有2-4道题目,因此必须引起高度重视。平行结构指的就是并列成分,不难理解和掌握。只要形成对and, or等词的敏感,牢记上面的固定搭配使用的并列连词(both…and, as well as 等),一看到这些词就首先考虑平行结构,无论作填空还是改错都是行之有效的方法。 " B. ?- b+ i. T3 `. A
平行结构可能是并列的名词、形容词、不定式、动名词、谓语动词、分词等
2 s8 \' q# c7 A4 f0 ?  L例题:$ C% i6 p+ C% D" W/ Y
(1) ! }# ^" k4 v. {+ g
During most of this century, A. Philip Randolph struggled for Black rights in the United States and becomes an important figure in the labor movement.
/ Y" [  B" y# E. H应改为:became.
& u4 R! s' D+ b+ |; b( m' e. \解释:and连接两个并列谓语, 前者是过去时(struggled), 后者应相呼应使用过去式。
) |% @. w9 I7 x2 O8 W注意:在同一个时间背景下(本题中是During most of this century ),平行结构连接词所对应的动词必须采取一致的时态
- [  P/ o/ D1 F( o(2) & H' Z' j& k5 o1 G
Classicism as a doctrine seeks what is universally truth and good.
4 y7 \( T& D* d( y5 p# ?8 l应改为:true.
* ^$ [4 F4 Y, F( W& M2 b3 G解释:and连接两个并列表语, 词性必须相一致, good是形容词, 此处truth也应该用形容词true。+ _* t+ N" v3 W. P
注意:平行结构连接词所对应的各个连接单位的词性必须相一致,再如例题4 1 n" G9 w/ ]( X% Z0 ?# D
(4) 7 e+ z8 l1 O/ Z+ b) n
 It is more difficult to write simply, directly, and effective than to employ flowery but vague expressions that only obscure one's meaning." r5 T$ r6 J5 _" _. s
应改为:effectively.
" J7 g( X4 v' ?  A1 a  ^& B解释:句中and连接的是几个修饰动词write的副词, 它们的结构应是平行的. effective是形容词, 无法与simply, directly并列使用
9 u" \  {! T: f" j- ~(5) 8 x( Z5 x2 P& i, K: p
Before pioneers cleared the land for farms, cities, and road, forests covered about 40 percent of what is now the state of Illinois.& M' r& [( V3 V6 [
应改为:roads
+ `$ W# X1 R' D2 I  E- r解释:and连接作为for的并列宾语,和farms, cities平行的应是复数名词roads& I" h2 {4 v& r% _
注意:平行结构连接词所连接的名词,其单复数形式必须相同,除非有的式可数名词,有的是不可数名词。   B; I. n$ P; o5 I$ J# S: h2 v" g4 y
(5)
  R; V9 X2 n, b1 i6 ILillian D. Wald, public health nurse and ----, was born in Cincinnati Ohio, in 1867.+ D' r- i- Z; |0 ^$ f' k. O( O; f
(A) reforming society* C: h0 r3 Z2 A' x9 t
(B) social reformer* Y( O6 p: ?  G1 _
(C) who reformed society2 B1 }/ I' l( _: a  u9 s+ w$ ^
(D) her social reform
; d" x2 e+ F- `# T7 F答案:B
2 u- m, h+ I, T! ?. N解释:and连接的是主语Lillian D. Wald(人名)的两个并列同位语, public health nurse 是形容人的名词词组, 需填的部分应与其一致, A属分词词组, C属定语从句,D虽是名词词组, 中心词是reform,它们均不符合题意.
  o9 U/ W' T! c) k- d' `/ X注意:平行结构连接词所连接的几个单位在结构上,形式上应该尽量一致,比如上题的
0 {! M  ^% _" Bpublic health nurse and social reformer, 都是形容词修饰名词。 再如例题6
; f# m! g5 @2 L4 N3 n(6)' s8 I) u* K6 E% s
Western Nebraska generally receives less snow than eastern Nebraska is
4 N2 \0 `7 [/ w* X+ T应改为:Nebraska does& |* A2 u3 u; \: }9 V* r
解释:题目中实际上是两个句子在用than连接进行比较, 它们比较的内容是receives the snow, 因此D中应该用does而不是is 来代替前面的receives
回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

Archiver|手机版|小黑屋|Woexam.Com ( 湘ICP备18023104号 )

GMT+8, 2024-10-2 01:26 , Processed in 0.234627 second(s), 22 queries .

Powered by Discuz! X3.4 Licensed

© 2001-2017 Comsenz Inc.

快速回复 返回顶部 返回列表