动词不定式专项练习 一、动词不定式作主语 1. It's our duty _________ the room every day. A. to clean B. cleaned C. clean D. cleans(甘肃省) 2. It's hard for us _________ English well. A. learn B. learns C. to learn D. learning(江西省) 3.建造这座立交桥将花费工人们一年多的时间。 It will _________ the workers over a year _________ _________ the flyover.(北京市海淀区) 4. It's very nice _________ you to get me two tickets _________ the World Cup. A. for， of B. of， for C. to， for D. of， to(安徽省) Keys： 1. A 2. C 3. take， to， build 4. B ［简析］动词不定式作主语时，可以直接放在谓语动词前面的主语位置，也可以用先行词it作形式主语，而将真正的主语(不定式)置于后面。常见的句式有： (1)It is +形容词(of sb)to do sth. (2)It is +名词(for sb)to do sth (3)It takes sb some time to do sth (4)It is +形容词(for sb)to do sth.句式 (对)To see is to believe. 百闻不如一见。(错)It is to believe to see. It's for sb.和 It's of sb. 1) for sb. 常用于表示事物的特征特点，表示客观形式的形容词，如easy, hard, difficult, interesting, impossible等： It's very hard for him to study two languages. 对他来说学两门外语是很难的。 2) of sb的句型一般用表示人物的性格，品德，表示主观感情或态度的形容词，如good, kind, nice, clever, foolish, right。 It's very nice of you to help me. 你来帮助我，你真是太好了。 二、动词不定式作宾语 1. He wants ______ some vegetables. A. buy B. buying C. to buy D. buys (山西省) 2. Don't forget ______ your homework with you when you come to school. A. to bring B. bringing C. to take D. taking (福建省) 3. He found it very difficult ______. A. sleeping B. sleepsC. slept D. to fall asleep (湖南省) 三、动词不定式作宾语补足语 1. Robert often asks us ______ his Chinese, so his Chinese is much better than before. A. help him B. to help him with C. to help with D. helps him with (江苏省) 2. Mr Li often teaches his Japanese friends ______ Chinese food. A. cook B. cooks C. to cook D. cooked (甘肃省) 四、动词不定式作状语 1. She went ______ her teacher. A. to see B. looks C. saw D. seeing (江西省) 2. Meimei likes English very much. She does her best ______ English well. A. learn B. learning C. to learn D. learns (四川省) ［简析］go， come， try， do / try one's best等动词或短语动词作谓语时，其后常常1 可以接不定式作目的状语。 3. I'm sorry ______ that. A. hears B. hearing C. hear D. to hear (河北省) 4. I'm sorry ______ you. A. trouble B. to trouble C. troubling D. troubled (吉林省) 5. My mother was very glad ______ her old friend. A. to meet B. meet C. met D. meets (甘肃省) 6. The panda is so large that it can't go through the hole.(改为意思相同的句子) The hole ______ ______ ______ ______ such a large panda to go through. (广东省) 7. The ice on the lake was so thin that people couldn't skate on it. (改为意思相同的句子) The ice on the lake wasn't ______ enough ______ people ______ ______ ______. (广东省) （ ）1、The water is ____ dirty _____ the animals can’t drink it. A. too . to B.so. that C. such ,that D. n’t ,enough to 答案是A （ ）2、The computer cost ____much money _____ I can’t afford to buy it.(答案选项同1)答案：B。因money前有 much所以不能用 such 3．环境的污染如此严重，一些濒危动物无法生存下去。 Environment _____ _____ _____ for endrangered animals to live on. 五、动词不定式作定语 1. Would you like something ______? A. drink B. drinking C. to drink D. drinks (湖北省) 2. I have a lot of homework ______. A. do B. doing C. did D. to do (河南省) 3. He is not an easy man ______. A. get on B. to get on C. get on with D. to get on with (山东省) Key： 1. C 2. D 3. D ［简析］不定式作定语时，常放在被修饰的词语之后 六、不带to的动词不定式 1. We saw him ______ the building and go upstairs. A. to enter B. enter C. entering D. entered (河南省) 2. So much work usually makes them ______ very tired. A. to feel B. feels C. feeling D. feel (吉林省) 3. Your father is sleeping. You'd better ______. A. not wake up him B. not to wake up him C. not wake him up D. not to wake him up (陕西省) 七、动词不定式的否定形式 1. Mr Black asked the man ________ the queue. A. not to jump B. to not jump C. didn't jump D. not jump (广西壮族自治区) 2. The old man told the child ______ noisy. A. not be B. not to be C. to not be D. be not (湖北省) 3. There is going to ______ an important meeting tomorrow. Please try ______ late. A. have， not to be B. have， not be C. be， not to be D. be， not be (内蒙古自治区) Key： 1. A 2. B 3. C 八、某些动词后面接不定式和接动词-ing形式的区别 2 1. Please stop ______ a rest if you feel tired. A. to have B. having C. have D. has (广西壮族自治区) 2. ——Why didn't you buy some bread on your way home? ——Sorry, I forgot ______ some money with me. A. take B. taking C. to take D. took (湖北省) 3. ——Let's have a rest, shall we? ——Not now, I can't stop ______ the letters. A. write B. to write C. writing D. and write (湖北省) 4. Jim was badly hurt, so he had to stop ______ (walk). (用所给单词的正确形式填空)(四川省) 九、动词不定式的省略及其符号to的保留 1. Would you like to go to the cinema with us? Yes, ______. What time are we going to meet? A. I would B. I would like C. I like to D. I'd like to (浙江省) 2. Would you like to go for a picnic with us? ______. What time are we going to meet? A. No, I can't B. Yes, I'm glad C. Yes, I'd love to D. I'd like (大连市) ［简析］在口语中，动词不定式中的动词或短语动词在上下文中重复出现时，第二个动词不定式可以省略，但是to不可省略。这种用法常见于＂be glad to＂，＂would like (love) to＂，＂have to＂等结构中。 十、另外注意: 带双宾语的及物动词 E. g :Please you lend your pen to me . = Please you lend me your pen. 请你借笔给我． ( ) 1.Could you __________ ? Certainly. A. borrow your pen to me B. lend your pen from me C. lend me your pen. （ ）2.I cook dinner______ my family. A. for B. to C./ 3 本文来源：https://www.wddqw.com/doc/204bffaad7d8d15abe23482fb4daa58da0111c22.html