C. not wake him up D. not to wake him up (陕西省)

　　4. I was made ______ my homework in the afternoon.

　　A. do B. doing C. to do D. did (贵州省)

　　Key： 1. B 2. D 3. C 4. C

　　［简析］1.在see， watch， hear， feel等感官动词和make， have， let等使役动词后面作宾语补足语的不定式不带to.但是在被动语态中，作主语补足语的不定式要带to(let没有被动语态)。2.在＂had better＂后面接不带to的不定式。

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

　　［简析］动词不定式的否定形式通常是在不定式符号to的前面加上not，如果是不带to的不定式就直接在动词原形前面加上not.

　　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. 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)

　　Key： 1. A 2. C 3. C 4. walking

　　［简析］一些常见的动词后面接不定式和接动词的-ing形式的区别如下：＂stop to do sth＂意为＂停止正在做的事情去做另外一件事＂，＂stop doing sth＂意为＂停止正在做的事＂：＂remember to do sth＂意为＂记住去做某事＂(事还未做)，＂remember doing sth＂意为＂记得做过某事＂(事已做)：＂go on to do sth＂意为＂接着做某事＂(做完一事，接着做另一事)，＂go on doing sth＂意为＂继续做某事＂(一事未做完接着往下做)：＂forget to do sth＂意为＂忘了做某事＂(事还未做)，＂forget doing sth＂意为＂忘了曾做过某事＂(事已做)。

　　5. When I was walking in the street I saw a plane ______ over my head.

　　A. flies B. flying C. flew D. to fly (福建省)

　　6. A woman saw it ______ when she was walking past.

　　A. happen B. happens C. happening D. to happen (黑龙江省)

　　Key： 5. B 6. A

　　［简析］在see， hear， watch， feel等感官动词后面可接不带to的不定式，也可接动词的-ing形式作宾语补足语，用不定式表示动作的全过程(动作已结束)，用动词的-ing形式表示动作正在进行(动作尚未结束)。

　九、动词不定式的省略及其符号to的保留

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