摘要:2.动词不定式不带to的情况. ①在动词make, have, let ,hear, listen to, feel, see, watch, look at, notice, observe,等后面作宾语补足语时.动词不定式不带to.如: I feel my heart beat fast. Nobody saw him come in. Look at the horse run. 当这些动词在被动句中作谓语时.后面的动词不定式就必须带to. 如:They were heard to sing a song. He was made to work from morning till night. 在动词help后面按带to 与不带to 的含义有所不同. His advice will help you to improve your English. 他的忠告有助于你提高英语水平.(advice 不参与到improve的活动中). His book will help you improve your English. 他的书有助于你提高英语水平.(book 参与到improve 的活动中). ②在某些固定词组: had rather 宁可.had better 最好.had best 最好.would rather- than-宁愿-而不愿 would sooner-than-宁愿-而不愿.mayas well 还是-的好.等结构都需要接不带to的不定式.如: Hadn’t you better take an umbrella? I’d rather stop now. I’d best leave now, or I’ll be late. ③在介词but, except, besides, than, save等前若有实义动词do时.常用无to的不定式作其介词的宾语:例如: What do you like to do besides swim? 除了游泳.你还爱好什么? He did nothing else than laugh. 他只是笑笑而已. ④表示“只好 的but之后也需接不带to的不定式.它们是:cannot but, cannot help but, could not but, could not help but, cannot choose but,等. We could not but weep at our bad luck. 对于我们的厄运我们只有哭了. It’s raining hard. I cannot help but stay at home. 天在下大雨.我只好留在家里. ⑤know的现在完成体的否定式.后面一般接不带to的不定式.如: I have never known him come late. 我从来不知道他迟到过. ⑥并列连词连接不定式时.第一个不定式带to.第二个不定式to 可以省掉. I haven’t decided whether to go or stay longer.
网址:http://m.1010jiajiao.com/timu3_id_3112213[举报]
动词不定式可以充当________以外的所有成份;不定式作主语或宾语时,常用________形式主语或形式宾语;在see, hear, watch, feel, notice, observe, make, let, have, listen to, look at等词后的补足语中,不定式不带to,但是这些句子如果变成被动结构,就必须带________;动词不定式在介词________,________,________后面时,如果这些介词之前有行为动词do的各种形式,那么,这些介词后的不定式不带to,否则要带to。
翻译下列句子。
1. 你的作文需要修改。(动词-mg形式作宾语)
_______________________________________________________
2. 学习有关语言的知识比使用语言容易。(动词-ing形式作主语)
_______________________________________________________
3. 我们应该尽力增强我们的体质。(build up)
_______________________________________________________
4. 好的习惯是成功的关键。(lead to)
_______________________________________________________
5. 我们把书放进书柜的目的是不沾上灰尘。(keep... free from)
_______________________________________________________
6. 我们会议的重点是妇女权利问题。(focus)
_______________________________________________________
7. 她设法降低她的体重。(reduce)
_______________________________________________________
8. 对人们说的话我不会作评论。(comment)
_______________________________________________________
9. 你是最后一个通过驾驶执照考试的人。(the last+动词不定式)
_______________________________________________________
10. 作无益的后悔是没有用的。(it作形式主语)
_______________________________________________________
查看习题详情和答案>>
_______________________________________________________
2. 学习有关语言的知识比使用语言容易。(动词-ing形式作主语)
_______________________________________________________
3. 我们应该尽力增强我们的体质。(build up)
_______________________________________________________
4. 好的习惯是成功的关键。(lead to)
_______________________________________________________
5. 我们把书放进书柜的目的是不沾上灰尘。(keep... free from)
_______________________________________________________
6. 我们会议的重点是妇女权利问题。(focus)
_______________________________________________________
7. 她设法降低她的体重。(reduce)
_______________________________________________________
8. 对人们说的话我不会作评论。(comment)
_______________________________________________________
9. 你是最后一个通过驾驶执照考试的人。(the last+动词不定式)
_______________________________________________________
10. 作无益的后悔是没有用的。(it作形式主语)
_______________________________________________________
写作训练
根据句意,在不改变原句意思的情况下,用另一种形式改写所给的句子。每条横线上不多于5个词。
I haven’t been to a tennis match for a long time.
It’s a long time since ________________________________________a tennis match.
查看习题详情和答案>>