首页 > 课程练习 > 答疑库

3. He tried to look younger than he is, but his gray hair gives him __D__.
A. in (屈服)  B. out (发出)  C. up (放弃)  D. away (泄露秘密)
4. People __C__ too much importance to economics forecasts.
A. expect (期望) B. illustrate (阐明)  C. attach (和importance连用,表示“认为•••••••有重要性”)  D. fasten (系牢)
5. The movie star __C__ with your sister, didn’t he?
A. was used to dance B. used to dancing  C. used to dance (used to 表示“过去曾经做•••••••”,后跟不定式)
D. was used to dancing (be used to 表示“习惯做•••••••”,后跟动名词)
二、同义词与近意结构
  这类题主要考查对同义词用法的辨析,考生平时要学会对模样相似但用法和意义都不同的词进行比较和记忆。如:
1. Tom __B__ the shopkeeper with overcharging him for the articles he had bought.
A. accused  B. charged  C. blamed  D. criticized
  这几个词都有“指责”、 “指控” 的含义,但各自的介词搭配不同,所以可以从这一点上区别它们,即:charge sb. with sth.; accuse sb. of sth.; blame sb. for sth.
2. The driver was seriously __A__ in the traffic accident.
A. injured (受伤)  B. broken (骨折,抛锚)  C. damaged (损坏)  D. spoiled (宠坏)
这类题主要考查对短语短语的掌握,要注意平时的积累。下面更多这样的 例句:
3. Important people don’t often have much free time as their work __C__ all their time.
A. takes away (带走,减去)  B. takes over (接受,接管) C. takes up (开始从事,占去)  D. takes in (吸收,理解)
4. To become a qualified member of our company __B__ the sense of responsibility.
A. calls on (拜访,号召)  B. calls for (要求,需要) C. calls off (取消)  D. calls up (打电话)
三、近形词
  这类题主要考查对拼写相近的词的词义辨析,同样要注意对容易混淆的词或词组进行比较性记忆,留心同一个词根派生出的多个词的差别。如:
1. A completely new situation will __A__ when the examination system comes into existence.
A. arise (出现,发生)  B. rise (上升) C. raise(使升起,抚养) D. arouse (引起)
2. He is such an expert on machines repairing that his ears are highly __B__ to any unusual sound in the machine.
A. sensible (明智的,合情理的)   B. sensitive (敏感的)

C. senseless (无知觉的,愚蠢的)  D. sensational (耸人听闻的,极好的)

四、非谓语动词
  非谓语动词一般分为3种形式,即动名词、动词不定式和分词 (包括过去分词和现在分词)。动名词:由“动词原形 do + ing”构成,否定形式为not doing,意义上具有动词的含义,但语法上是名词的功能,在句中可作主语、宾语、表语和定语。不定式:由“to + 动词原形” 构成,其否定形式是“not to + 动词原形”,意义上具有动词的含义,但语法上可以有名词的功能,可作主语、宾语、状语、表语和定语, 也可以带自己的宾语或状语构成不定式短语,。
分词:现在分词由“动词原形 + ing”构成,过去分词的规则变化由“动词原形 + ed”构成 (不规则变化需要逐个记忆),在句子中可用作表语、补语、定语、状语及独立成分。
  因为不是动词功能,三者的共同点是都不能在句中单独作谓语。另外,还应该注意以下几点:
  现在分词和过去分词的主要区别 (在语态上现在分词表示主动,过去分词表示被动; 在时间关系上,现在分词表示动作正在进行,过去分词表示动作已经完成)。动名词和不定式在作宾语时的区别及其搭配使用的动词和词组。不定式和分词在时态和语态上的变化。不定式和分词在作状语时的区别。这些非谓语动词的使用可以通过下列练习得以说明:
1. Mrs. Smith warned her daughter __A__ after drinking.
A. never to drive  B. to never drive  C. never driving  D. never drive
解析:“warn somebody to do (not/never to do) something” 为不定式在句中作间接宾语。像warn这样的动词还有want, wish, like, tell, advise, allow, teach, order, ask等。
2. Would you mind __B__ the computer game in your room?
A. him playing  B. his playing  C. him to play  D. him play
解析:mind后面要用动名词形式作宾语。类似的动词还有admit, appreciate, avoid, consider, delay, dislike, enjoy, escape, excuse, face, feel, like, finish, forgive, give up, imagine, include, keep, mention, miss, practice, put off, resist, suggest, can’t help (情不自禁), can’t stand (无法忍受) 等。动名词可以带逻辑上的主语(即物主代词)。这些带动名次的动词有必要一一记住。
3. Because of my poor English I’m afraid I can’t make myself __D__.
A. understand  B. to understand  C. understanding  D. understood
解析:“make myself understood” 意为“使自己被理解”,所以用过去分词,表示被动的意思。这是一个动词句型,类似的动词有feel, hear, like, see, want, wish及get与have + sb / sth + 过去分词。

1  2  3  4  5  6  7  8  9    10  11  12  13  14  15  16