中考英语动词不定式 考点例析

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　　例1.It took a long time for the connection between body temperature and illness______.

　　A. to make B. to be made C. making D. being made

　　解析：B.逻辑主语the connection与make构成被动关系，而此结构中常用不定式的复合 结构，故选不定式的被动式。

　　

例2.It remains ________ whether Jim'll be fit enough to play in the finals.

　　A. seenB. to be seen C. seeing D. to see

　　解析：.B. remain是系动词，后面可以跟不定式、过去分词和-ing分词，但动词see是 及物动词，后面却没有宾语，而whether从句是remain的真正主语，且还没有发生，因此，应用不定式的被动式B.to be seen。

　　

例3.Police are now searching for a woman who is reported to _______ since the flood hit the

　　area last Friday.

　　A. have been missing B. have got lost C. be missing D. get lost

　　解析：A.此题考查不定式做补语的用法。“sb/sth + be + reported to do”结构表示“据报道……”，本句中有since从句，因此，不定式得用完成式。而B项中的have got lost只表动作，故选A.have been missing。

　　

4.He hurried to the booking office only_______ that all the tickets had been sold out.

　　A. to tell B. to be told C. tellingD. told

　　解析：B. “only + to do”结构在英语中通常做结果状语，表示事与愿违的结果。根据句意应为结果被告知，所以用被动式B.to be told。

　　

5.Mr. Green stood up in defense of the 16-year-old boy, saying that he was not the one________.

　　A. blamed B. blaming C. to blame D. to be blamed

　　解析：C. (be) to blame为固定搭配，表应该受责备，没有被动结构,应选C.to blame。

　　 解题关键：第一，准确理解和熟练运用动词不定式的三种时态，不定式的一般式to do通常只指将要发生的事；进行式to be doing一般指正在发生的事；完成式to have done指过去或在谓语动词之前发生的事。如：

        （1）Tom is said to go abroad next week. “to go abroad”表将要出国。

　　（2）Tom is said to be studying French at present. “to be studying French”表示正在学法语。

　　（3）Tom is said to have gone abroad last year. “to have gone abroad last year” 表去年已经出国了。第二，不定式位于句首只做目的状语。如：“To learn English well, we must enjoy losing face.”为了学好英语，我们必须不怕丢脸。第三，牢记不定式的一些固定搭配。如: “sb /sth is said /reported /believed”后面一定是不定式； “only to do” 表示一种偶然的结果； “be to blame”表示被责备；“remain to be seen”意为依情况而定。

火燚燚。