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2012托福考试语法精讲(18)

发布时间:2012-08-13 关键词:2012托福考试语法精讲(18)

摘要:2012托福考试语法精讲(18)

 

  我们都知道,学英语,首先要学音标单词,其次就要学语法了。语法是英语学习的脉络。在托福考试中也是一样,语法很重要。考生对此一直搞不明白,做不好题,读不懂题,写不好文章。那么,如何突破托福语法难关,取得理想的成绩呢。北京新航道为托福考生提供考前及考试指导,帮助考生分析预测考题,解析并总结考情,一起攻克托福难关。

 

  1. 不定型工to后面接原形动词

 

  全真例题分析

 

  (1) Astronauts circling the Earth may get to seen sixteen sunrises and sixteen sunsets every day. (93.8)

 

  [答案] C 动词不定型式的标志to后面应接动词原形see。

 

  (2) Using their bills as needles, tailorbirds sew large leaves together with plant fiber to forming their nests. (90.10)

 

  [答案] D to forming应改为to form正确的不定式形式。

 

  (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)

 

  [答案] D动词不定式to后面只能接原形动词,不能接名词。

 

  (4) The dromedary camel is raised especially to racing. (91.1)

 

  [答案] D这是一个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。

 

  2. 动词不定式作目的状语

 

  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。

 

  全真例题分析

 

  (1) A fuel is a substance used ------- light, heat .or energy .

 

  (A) generating

 

  (B) generates

 

  (C) to generate

 

  (D) it is generating

 

  [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。

 

  (2) ------ stereophonic phonograph records, two recordings are made of the same musical performance.

 

  (A) Creates

 

  (B) Created

 

  (C) The creating of

 

  (D) To create (92.10)

 

  [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。

 

  (3) ------- time and labor, cartoonists generally draw the hands of their characters with only three fingers and a thumb.

 

  (A) Saved

 

  (B) Saves

 

  (C) To save

 

  (D) The saving (91.5)

 

  [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。

 

  3. 动名词的正确用法

 

  解题要点 有关名词的考题并不,但有一个常出现的题型;介词后面的动词要用动名词形式,作介词的宾语。

 

  全真例题分析

 

  (1) Microwave cooking can be accureately described as the first absolutely new method of prepare food since the discovery of fire (94.1)

 

  [答案] C 介词of后面应接动名词形式,即of preparing。

 

  (2) Most crickets have two pairs of fally developed wings, and mascular hind legs for iump. (94.1)

 

  [答案] D 动名原形jamp位于介词for后面,故应改为动句词jamping。

 

  (3) Because it is a healthful way to exercise derobic dancing is considered an excellent method for release tension. (93.1)

 

  [答案] D 动名词原形release位于介词for后面,故应改为动名词releasing。

 

  (4) The Cubist movement in art was reaction against traditional methods of portray reality. (90.5)

 

  [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。

 

  上面就是北京新航道小编为大家整理的托福语法,每一节都很详细,大家要认真地看,并做题总结。相信熟能生巧,语法问题也就迎刃而解了。最后,祝大家考试成功,顺利出国。

 

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