1、1. Little Jim should love _ to the theatre this evening. A. to take B. to be taken C. to bring D. to be brought 2. Why not _ going by boat for a change? A. trying B. tried C. to try D. try 3. Charles Babbage is generally considered _ the first computer. A. to invent B. having invented C. to have inv
2、ented D. inventing 4. Today will be a busy day because I have a lot of work _ . A. to do B. to be done C. done D. being done 5. I really dont know _ or to leave. A. if to stay B. if stay C. whether to stay D. whether stay 6. Ive worked with children before, so I know _ in my new job. A. what expect
3、B. to expect what C. expect what D. what to expect 7. _ late in the morning, Bob turned off the alarm. A. Sleeping B. Sleep C. To sleep D. Having slept 8. Please find a room for us _ this evening. A. to stay B. staying C. staying in D. to stay in 9. It is nice _ you to help me with my English. A. of
4、 B. for C. with D. to 10. Hibernating animals (冬眠动物) have no choice but _ down to sleep in winter. A. lie B. lying C. to lie D. lay 11. I am determined to do what I can _ my English. A. improve B. raise C. to raise D. to improve 12. Tom kept quiet about the accident _ lose his job. A. so not as to B
5、. so as not to C. so as to not D. not so as to 13. The boys eyes need _ with great care. A. to examine B. examined C. to be examined D. to be examining 14. Was the work difficult? Not at all. It was easy _ . A. to do B. to be done C. doing D. to have done 15. Was he preparing for the exam yesterday
6、evening? Yes, hes _ it next month. A. to give B. to take C. to make D. to do 参考答案与解析： 1. B。take 带走(去) ；bring 带来。另外，主语 Jim 与动词 take 之间构成逻辑上的动宾关系。 2. D。考查固定句型“Why not do .?” 。 3. C。不定式所表示的动作在谓语动词所表示的动作之前发生，故应使用不定式的完成式。 4. A。不定式作定语时，既可以与其所修饰的名词或代词构成逻辑上的主谓关系，也可以与其所修饰的名词或代词构成逻辑上的动宾关系。当不定式的逻辑主语是句子的主语或谓语动词
7、的宾语时，不定式应使用主动形式。 5. C。与不定式连用，并且要表达 “是否”之意时，只能用 whether，不能用 if。 6. D。动词不定式作 tell, show, know, decide, learn, teach, discuss 等动词的宾语时，不定式前面可以带疑问代词、疑问副词或连词 whether 等，即： who, whom, what, which, when, where, why, how, whether 等 + to do。 7. C。不定式作目的状语。 8. D。当不及物动词的不定式形式作定语，且该不定式与其所修饰的名词或代词构成逻辑上的动宾关系时，其后需使用
8、必要的介词。例如：a river to swim in, a person to laugh at, nothing to worry about, a chair to sit in, a hotel to stay at, a pen to write with 等等。 9. A。不定式的逻辑主语既可以用 for sb.也可以用 of sb.来表示。当形容词强调人的品质、特点时，要用 of sb.。常见的这类形容词有： kind, nice, good, bad, polite, rude, wrong, right, clever, careless 等。 10. C。but 用作介词时
9、，后面可接带 to 或不带 to 的不定式。除了短语 cant help but do, cant choose but do, do but do 之外，介词 but 后常跟带 to 的不定式。have no choice but to. 表示“除了之外毫无选择；只好 ” 11. D。考查不定式作目的状语。 12. B。so as to do 或 in order to do 在句中作目的状语，其否定形式为 so as not to do 和in order not to do。 13. C。动词 need 后面的动词作其宾语，且与 need 的主语构成逻辑上的动宾关系时，need 后面的动词可用 doing 或 to be done 两种形式。 14. A。动词不定式跟在某一形容词后作状语，且这个形容词用来说明主语的性质、品质、特征等时，不定式通常使用一般式，而不使用被动式。再如： The box is too heavy to carry. He finds English difficult to learn. 15. B。考查不定式作表语。 “be+不定式”可用来表示将来。 take an exam 参加考试。
