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[托福语法] 托福语法辅导:动词不定式及动名词要点解析

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发表于 2012-8-14 23:32:39 | 显示全部楼层 |阅读模式
  动词不定式和动名词在TOEEL测试中不算活跃的考题,但出题频率比较稳定,即不频繁,亦无间断。命题焦占主要集中在动词不定式和动名词的基本功能及正确形式,即(1)不定式to后面接原形动词,(2)动名词具有动词和名词两重功能,介词后面的动词必须以动名词形式出现。不定式和动名词常考题型
; v0 i/ f0 b9 L, t* }7 m$ h2 [- D  1. 不定型工to后面接原形动词& B; M8 S# u) y8 }
  全真例题分析
5 V+ J% L" [+ l( v5 U  (1) Astronauts circling the Earth may get to seen sixteen sunrises and sixteen sunsets every day. (93.8)8 }+ n9 D# l3 U5 {7 t8 M
  [答案] C 动词不定型式的标志to后面应接动词原形see。
8 O/ l* k6 u. m+ ~) r  (2) Using their bills as needles, tailorbirds sew large leaves together with plant fiber to forming their nests. (90.10)# m8 s8 m1 t5 o. Z! v! n
  [答案] D to forming应改为to form正确的不定式形式。
7 ]* f* V$ w' P3 x) W  (3) The poetry of e.e cummings illustrates the way in which some poets bend graminastical rules as they strive to expression their insights. (91.10)
( n0 i7 {# Z& G7 x* ^( H  ^  [答案] D动词不定式to后面只能接原形动词,不能接名词。- V6 ~; b0 ~, d: D% I
  (4) The dromedary camel is raised especially to racing. (91.1)
( w/ E/ J: J$ \. \- r7 l! J  [答案] D这是一个非常简单的动词不定式错误形式的考题。Recing应改为race,与to组成不定式。
/ r$ d  O, ~: e! t8 D' Q" h  2. 动词不定式作目的状语9 u  ?, K1 J& I% ?
  解题要点 不定式结构在句中可以作多种成分,目的状语则是TOEEL常考到的形式。动词不定型式作目的状语的命题主要分布在structure (1-15题)中。
1 O5 n4 _2 q$ M  全真例题分析
0 x" d/ k9 S7 i  y  (1) A fuel is a substance used ------- light, heat .or energy .
$ `" F( W2 r, E% Y! ^( M5 D  (A) generating
7 y( W; m5 D9 B8 ]4 W. b  (B) generates
. ?: q; w% X2 Y/ ~1 M. V  (C) to generate
& o" A4 M/ z1 G) _( h  (D) it is generating4 D  x4 E7 Y# h1 }/ K- C. T. [
  [答案] C 根据句意及结构,此句固选择动词不定式作目的状语。
4 \) M. [( b1 `" N; j  (2) ------ stereophonic phonograph records, two recordings are made of the same musical performance.2 A* z* A1 ~, G, D, z& k" q
  (A) Creates
+ v/ c) P  ~1 I& a: O) W* [. |  (B) Created
$ O7 L3 c6 J, n/ M* C  (C) The creating of, e( A7 k- L6 e: g& O
  (D) To create (92.10)/ B: }- \  e6 G& Y0 |; b2 M
  [答案] D 这是典型的不定式作目的状语的句子。目的状语放在句首是表示强调。
% }) i7 k, N2 j+ Q# B  (3) ------- time and labor, cartoonists generally draw the hands of their characters with only three fingers and a thumb.
3 G! v" q. \+ T+ U1 |  (A) Saved
0 Z) r% D, q* E; ]( _  (B) Saves; }9 G' P) ~3 Q: |
  (C) To save
/ V' G8 s& \% }* `7 q) F" S  ~3 R  (D) The saving (91.5)/ r" b# F% l( Z4 @- s5 C' b5 {4 y# {
  [答案] C 此句与上面例题结构相同。不定式作目的状语,且放在句首表示强调。6 e- a/ q! w5 m9 v- y9 Y
  3. 动名词的正确用法
; {# r2 N  ], X" R. p- P  解题要点 有关名词的考题并不很多,但有一个常出现的题型;介词后面的动词一定要用动名词形式,作介词的宾语。
: m2 n/ R9 }$ {% T/ g% n8 P- x% }  全真例题分析+ A. H. y+ ]+ `- e
  (1) Microwave cooking can be accureately described as the first absolutely new method of prepare food since the discovery of fire (94.1)
# n. x$ N6 A  h* f, S: ?  [答案] C 介词of后面应接动名词形式,即of preparing。% u* E$ j4 L1 ~9 j' }: R0 X
  (2) Most crickets have two pairs of fally developed wings, and mascular hind legs for iump. (94.1): r0 z5 _0 h/ v# b
  [答案] D 动名原形jamp位于介词for后面,故应改为动句词jamping。
1 j- o8 Z1 A9 [  (3) Because it is a healthful way to exercise derobic dancing is considered an excellent method for release tension. (93.1): o' }8 d/ n" C, V( V
  [答案] D 动名词原形release位于介词for后面,故应改为动名词releasing。$ _! r4 \; b, X0 `% x
  (4) The Cubist movement in art was reaction against traditional methods of portray reality. (90.5)
* z7 s! R4 ~7 K+ b, a$ G6 m. ~  [答案] C 动词原形portray应改为动名词portraying即作前面介词of的宾语,自身又带宾语reality。
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