必修4 Unit 2 Working the land 动词-ing形式作主语和宾语 课件（28张PPT）

(共21张PPT)
Unit 2 Working the land Grammar
Verb-ing Form
as Subject and Object
动词-ing形式作主语和宾语
Lead-in
Watching every motion
in my foolish lover s game
On this endless ocean finally
lovers know no shame
Turning and returning to some secret place inside
Watching in slow motion as you turn around and say
Take my breath away
Take my breath away
Watching I keep waiting still anticipating love
Never hesitating to become the fated ones
Turning and returning to some secret place to hide
Watching in slow motion as you turn to me and say


Look at two sentences.
Which are correct?
(1) I like read.
I like reading.
(2) Read is my interest.
Reading is my interest
结论 1.动词不能做主语或宾语。
2.V-ing形式能做主语或者宾语




Revision
talking about your dream and favorite
活动形式：pair work
活动任务：要求每组，根据下列提示性句型，编一组对话。
model s1: what’s your favorite/dream…?
s2: v-ing…is my favorite/dream.
s1: why do you like…so much?
s2: because v-ing…gives/makes/brings me.../can…/is...
1. is their hobby.(跳舞)
Dancing
V-ing form as subject
-----动词的ing形式作主语
2. is the best way to lose weight.(做运动)
Doing exercise
3. is his dream. (像鸟一样飞)
Flying like a bird
What’s in common?
Dancing is their hobby.
Doing exercise is a good way to lose weight.
Flying like a bird is his dream.
1. 作主语。
2. 谓语动词用 。
动词-ing
单数
1. V-ing做主语直接位于句首
Learning new words is very important.
学习新单词非常重要。
——————————————
It is no use (求救)
asking for help
It is no use/good doing sth 做……是没有用处/好处的
①
2.用形式主语it，把真正的主语ing形式移置句尾。常用于下列句型中：
It is/was worthwhile doing
做……是值得的
It is worthwhile
.
(这部电影是值得看的)
seeing the movie
②
It +is/was +a waste of time doing
做……是浪费时间的
It is a waste of time .
(玩电脑游戏)
playing computer games
③
II. V-ing as object
动词的ing形式作宾语
It’s time for practising
1.Can you imagine living alone on an island?
你能想象单独生活在一个岛上么？
2. I suggest bringing the meeting to an end.
我建议结束会议。

Let's have a competition
Group by group
Make a test
1.Jack said that he wouldn't mind __ for us. A. to wait B. wait C. waiting D. waited
2.— Let's have a rest．
— Not now．I don't want to stop __________ yet．
A. study????????? B. to study
C. for studying??? D. studying
3. In some parts of London，missing a bus means
_______for another hour．
A. waiting B.to wait C.wait D.to be waiting
4.One learns a language by making mistakes
and________them
A.correct B.correcting C.correct D.to correct

5. Keep on ____ and you will succeed.
A. a try B. try C. tried D. trying
6. It took the workmen only two hours to finish _______ my car.
A. repairing B. repair C. to repair D. repaired
7. We are now busy _____ for the examination. A. to prepare B. preparing
C. prepared D. being prepared
suggest 建议
admit建议
finish 完成
enjoy喜欢
consider考虑
avoid避免
mind 介意
practice练习
be fond of 喜欢
spend…(in ) 花(时间、金钱)做……
be busy (in) 忙于做……
dream of 梦想， 梦见
be worth 值得….
look forward to 期望、盼望
have difficulty in 在……有困难
prevent…from 阻止……做某事
devote…to 献身于/致力于……
Make sentences to talk about one of your classmates, using the verbs and phrases.
Exercise 3
Review what we have learned today.