文档介绍：语法专题复****之
非谓语动词
：
概述：
2. 非谓语词：
在句子中担任谓语的动词
是动词的特殊形式，在句中可以作除谓语外的所有成分(通俗地说，就是不能作谓语的动词变形）
实义动词
系动词+ adj /n/…
助动词+ v
情态动词+ v
3
英语一句话中只能有一个主谓结构, 如果出现更多动词：
加连词（and / but / so…）
He came here and gave me a letter
放入从句
He gave me a letter when he came here,
变为非谓语动词
He walked out of the classroom, singing a song.
got off the bus, ________ (leave) her handbag on her seat.
2. She got off the bus, but ______ (leave) her handbag on her seat.
3. She got off the bus, who _____(leave) her handbag on her seat.
to the right, and you will find the building you want. (turn)
5. If you ______ to the right, you will find the building you want. （turn)
to the right, you will find the building you want. (turn)
left
left
leaving
Turn
turn
Turning
非谓语动词使用条件
一个句子当中，已经存在一个主句（谓语动词）,又没有
连词的情况下, 还有别的动词出现时。
The man took out the key, _________ (open) the door
and entered the room.
2. The man sat there, _________ (read) a book.
3. _______ (work) hard, and you will succeed.
4. The question ___________ (discuss) at the meeting
yesterday is of great importance.
5. ___________(improve) his spoken English, Mr. Zhang
goes to the English corner every Saturday.
opened
reading
Work
discussed
To improve
非谓语动词的形式
分词
非
谓
语
动
词
现在分词(doing)
过去分词(done)
不定式 (to do)
动名词 (doing)
动词不定式（to do）
to do
to be done
to have done
to have been done
to be doing
不定式的否定结构： not to do
不定式的句法功能
It is very hard to finish the job.
Her job is to clean the hall.
He promised to help me with my English.
He asked me to enter the office.
I have a lot of things to do.
He worked day and night to get the money.
主语
表语
宾补
定语
宾语
状语
English, LiLei bought many reference books( improve)
2. The new building__________________( build) next year will be very large.
3. When he came in, I happened to ________________________( read) at the table.
4. The book is sa