4. 补全省略成分 口语中常常会使用一些省略句,做题时若将被省略的成分补充完整,答案就会一目了然。例如: -What do you think made Mary so upset? - _____ her new bike。 A. As she lost B. Lost C. Losing D. Because of losing 解析:将答句补全,就是 _____ her new bike made Mary soupset,显然,只能选C,用动名词短语作主语。 5. 删除干扰部分 就是将起干扰作用的定语从句、介词短语或插入语,如I think / suppose / believe, do you think /suppose / believe, you know, of course等删除,从而更容易地选出正确答案。例如: It is the ability to do the job _______matters not where you come from or what you are。 A. one B. that C. what D. it 解析:去掉题干中的not where you come from or what you are,题干即为是一个简单句:Theability to do the job matters. 把主语The ability放在强调结构中,即变为题干,显然最佳答案为B。 6. 利用对称结构 就是在做题过程中要善于利用and,but等并列连词。若前面是个句子,后面也必定是个句子,反之亦然;若连接的是几个动词,这几个动词也必定是同一时态或同一形式。例如: -English has a large vocabulary, hasn't it? -Yes. _____ more words and expressions and you will find it easierto read and communicate。 A. Know B. Knowing C. To know D. Known 解析:因为第二个and后面是一个句子,所以前面也必定是一个句子,但前面这个句子没有主语,只能选用动词原形,构成一个祈使句,因此,正确答案是A。又如: On Saturday afternoon, Mrs. Green went to the market, _______ some bananas and visited her cousin。 A. bought B. buying C. to buy D. buy 解析:因为and后面是过去式visited,前面也必定是动词的过去式,所以正确答案是A。 |