名师点拨：英语四级考试谓语动词语法精解

　　非谓语动词等语法项目的测试特点和应对策略。

　　一、 非谓语动词

　　近几年的语法测试中非谓语动词约占31.1%，平均每年近5道题，可谓是语法项目考查的重点，那么非谓语动词的考查都有哪些特点，解答时又应注意些什么呢?下面我和大家就一起来分析一下：

　　1、非谓语动词考查特点

　　1) 谓语动词与非谓语动词的判断

　　对谓语动词与非谓语动词区别的考查主要集中在独立主格结构，如：

　　All things ___ because of the snowstorm, many passengers could do nothing buttake the train.(1999.1)

　　A. had been canceled B. have been canceled

　　C. were canceled D. having been canceled

　　四个选项中有三个是谓语动词，只有D是非谓语动词，只要同学们能判断出这里是非谓语动词做状语，则不用考虑时态的问题，答案自明。

　　2) 谓语动词后不定式与动名词的选择

　　谓语动词后接不定式还是接动名词也是四级语法测试中的一个题眼。如：

　　① I don't mind ____ the decision as long as it is not too late.

　　(2000.1)

　　A. you to delay making B. your delaying making

　　C. your delaying to make D. you delay to make

　　② Had I remembered ____ the windows, the thief would not have

　　got in.(1996.1)

　　A. to close B. closing

　　C. to have closed D. having closed

　　③ Your hair wants ______ . You'd better have it done tomorrow.

　　A. cut B. to cut C. cutting D. being cut(1997.6)

　　这类题涉及三个方面：

　　谓语动词后应该接不定式还是动名词?

　　即可接不定式又可接动名词时，结构和意思上有何差别?

　　不定式与动名词用主动形式还是用被动形式?