文档介绍：Teaching aims
Students will
1. review non-finite verbs briefly.
2. be involved in knowing how to use non-finite verbs.
Difficult and important points
the differences between finite and non-finite verbs
voices of non-finite verbs
3. tenses of non-finite verbs
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(master) science is the task of the youth.
2. Though a typhoon is on the way, people are still
looking forward to ____________ (not cancel) the
outdoor concert by the pop singer.
3. The purpose of new technologies is to make life
easier, __________(make) it more difficult.
4. For breakfast he only drinks juice from fresh
fruit _______ (grow) on his own farm.
5. They use computers to keep the traffic_________
(run) smoothly.
（宾语）
（主语）
Mastering
not canceling
not to make
6. ____________(complete) the project as planned,
we’ll have to work two extra hours a day.
7. ________ (search) the website of the Fire
Department in your city, you will learn a lot
about firefighting.
grown
running
To complete
Searching
（表语）
（定语）
（ 宾语补足语 ）
（状语）
（状语）
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非谓语
不定式
动名词
过去分词
现在分词
Brief revision
Non-finite verbs
V -ing
分词
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非谓语动词的各种形式：（以动词do为例）
主 动
被 动
一般式
完成式
进行式
完成进行式
一般式
完成
不定式
V+ing
to do
to be done
to have done
to have been done
to be doing
to have been doing
doing
being done
having done
having been done
done
过去分词：
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功能
主语
宾语
表语
定语
补语
状语
结果状语
to do
不定式
doing
动名词
doing
现在分词
done
过去分词
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
★
(意外)
(自然)
形式
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解题策略
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1. I think it no good _____ without doing anything.
A. having played about B. play around
C. playing about D. played around
2. Sealers and whalers were the first Europeans
_____ to New Zealand, later followed by more
Europeans, seek