非谓语动词用法ppt

to do
doing
for sb.+ to do sb's + doing
(For us) to go there is important. His coming surprised us. It is important (for us) to go there. Smiling is good for health.
非谓语动词
1．性质：它具有动词的特点，但在 句子中起着名词、形容词、副词的作 用，充当主语、表语、定语、宾语、 宾语补足语、状语的作用，即：除谓 语以外一切成分。
非谓语动词的形式
非谓语形 式
构成 时态和语态
to do
to be done
不定式 to be doing to have been done
主语 √ √
语法功能
宾语
宾语补 足语
表语
ຫໍສະໝຸດ Baidu定语
√ √ √√
√ √ √√
√ √√
状语 √ √ √
不定式的用法最丰富，应记住一下几点： 1.可以与疑问词结合在一起, 构成: 疑问词+ to do，可以代替名词性从句；
2.常与形容词结合在一起，构成: 形容词+ to do； 3.有丰富的句型。
区别？
作主语
8. He is always the first to get to school and the last to go home.
9.Why not go with me? 10.You can take a bus if you want to 11. I don’t know what to do. 12.I had intended to see you, but I have no time.
practise 实践
finish 完成，
include 包括
excuse/forgive 原谅
bear/stand 忍受
1.He was in low spirits and even consider _____(go ) away.
2.They built the banks to prevent the area from ______( flood).
1.They wanted ______( get ) on the bus, didn’t they?
2.He said he wished______(be )a professor.
3.I agreed______ (go ) there with the doctor.
It's no use/no good/useless/hard talking with him.
1.It is very kind of you to help me.= You are kind to help me. 2.The old needs / wants / requires sending to hospital. = The old needs / wants / requires to be sent to hospital. 3.They lifted a rock only to drop in their own feet. 4.The stone is too heavy to lift. 5.He is strong enough to lift the stone. 6.The clothes are easy to wash. = It is easy to wash the clothes. = The clothes wash easily. 7. I need some paper to write on.
3.I can’t help ______( have ) the trip to Britain.
4.Don’t tell me you always escape _____( fine) because you have a fast sports car.
5.Can you imagine ______( leave ) standing outside for a whole night.
= I intended to have seen you, but I have no time. 13.It is said that he went there yesterday. = He is said to have gone there yesterday. 14.To see is to believe = Seeing is believing. 15.I was about to go out when I met my mother.
6.He didn’t feel like ______( work ), so he suggested _____( spend ) the day in the garden.
7.You certainly mustn’t miss _______( see ) the wonderful film.
作宾语 介词+ doing
熟记接doing作宾语的动词：
miss
mind
enjoy
小姐(错过)
介意
享受(喜欢)，
admit 承认
suggest 建议
advise 劝告，
avoid 避免
imagine 想象
risk 冒险，
stop/give up 停止
delay 拖延
escape 逃跑，
consider 考虑
to have done
现在 doing
being done
分 分词 having done having been done
词 过去 分词
done
动名词 doing
being done
having done having been done
否定式
在非谓 语前加
not
名称
不定 式
现在 分词 过去 分词
不定式作宾语： 有些及物动词常用不定式作宾语。常见 的动词有：
want, demand,, hope, seem, fail, offer, manage, pretend,, promise, prepare, learn, expect, agree, determine, prefer, intend, etc.