初二动词不定式练习题(精讲)

1、动词不定式专项练习一、动词不定式作主语1. Its our duty _ the room every day.A. to clean B. cleaned C. clean D. cleans(甘肃省)2. Its 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. Its very nice _ you to get me two

2、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 s

3、th.句式 (对)To see is to believe.百闻不如一见。(错)It is to believe to see.Its for sb.和 Its 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：Its 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, foo

4、lish, right。Its 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. Dont 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. s

5、leepsC. 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 (

6、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 ones best等动词或短语动词作谓语时，其后常常可以接不定式作目的状语。3. Im sorry _ that.A. hears B. hearing

7、C. hear D. to hear (河北省)4. Im 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 cant go through the hole.(改为意思相同的句子)The hole _ _ _ _ such a large panda to go through.

8、 (广东省)7. The ice on the lake was so thin that people couldnt skate on it. (改为意思相同的句子)The ice on the lake wasnt _ enough _ people _ _ _. (广东省)（ ）1、The water is _ dirty _ the animals cant drink it.A. too . to B.so. that C. such ,that D. nt ,enough to 答案是A（ ）2、The computer cost _much money _ I cant aff

9、ord to buy it.(答案选项同1)答案：B。因money前有 much所以不能用 such3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 eas

10、y 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. fee

11、l (吉林省)3. Your father is sleeping. Youd better _.A. not wake up him B. not to wake up himC. 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 jumpC. didnt jump D. not jump (广西壮族自治区)2. The old man told the child _ noisy.A. not be B.

12、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 beC. 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1. Please stop _ a rest if you feel tired.A. to have B. having C. have D.

13、 has (广西壮族自治区)2. Why didnt 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. Lets have a rest, shall we?Not now, I cant 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 _

14、(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. Id 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 cant B. Yes, Im gladC. Yes, Id love to D. Id 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