动词不定式讲解与专练

1、动词不定式 The Infinitive,动词不定式,want to do wish to do,like,decide,start,begin,forget,offer,try Tell,ask,teach,learn,use,基本形式：不定式符号to+动词原形。 如 ：to do 无人称和数的变化，在句中不能单独作谓语。,动词不定式的用法,1 It took me twenty minutes to do my homework yesterday. 2 His wish is to become a doctor. 3 He forgot to turn off the light wh

2、en he left.,(作主语),(作表语),(作宾语),4 The teacher often tells his students to study hard. 5 I have something important to tell you. He has no room to live in. 6 Ive come here to get my pan. 7 Im very glad to hear that.,(作定语),(作宾补),(作状语),(作形容词宾语),不带to 的动词不定式口诀： 一感：feel 二听：hear,listen to 三让：let, make, have

3、四看：look at , see, watch, notice 半帮助：help,被动语态补 to,I was heard _(sing) a song last night.,to sing,不带 to的常见句式,1) had better (not) do. 最好（别）做 Youd better (not) stay in bed and have a good rest.,2)Why not do? 为什么不做? Why not stay with us?,3) Will(would) you please (not) do ? 请你(别)做好吗? Will you please (no

4、t) go shopping with me?,1-When can I go out to play football, Mum? -Finish your homework first, or I wont let you _. A to go out B go out C going out D will go out,B,点击中考,2 -Are you enjoying _ in Ningbo? - Yes, we are. Very much. A to live B living C lives D lived,B,3 -What shall we do this Sunday?

5、-Why _ to the Science Museum? A not go B not to go C dont go D not you go,A,4 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,B,5 Youd better _ football in the street. A play B not to play C not play D play

6、ing 6 I really dont know _ about it. A what to do B how to do C to do what D how can I do,C,A,7 Mr Brown asked us to stop _, and we stopped _ to him at once. A talking, to listen B to talk, to listen C talking, listening D to talk, listen,A,8 “Its never too late _.” Mother said to me. A learn B to l

7、earn C learning D learnt 9 What makes him _so angry? A to feel B feel C feeling D feels,B,B,将列句子译成英语： 1 昨天我用了二十分钟的时间完成了作业。( It takes sb some time to do sth ) 2 他离开时忘记关灯了。( forget to do sth ),It took me twenty minutes to finish my homework yesterday.,He forgot to turn off the light when he left.,3 这位老师经常让他的学生努力学习。( tell sb to do sth ) 4 我有一些重要的事情要告诉你。( something important to do ),The teacher often tells his students to study hard.,I have something im