高一 Unit 21 Grammar(语法）[下学期]
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| 名称 | 高一 Unit 21 Grammar(语法）[下学期] |  | |
| 格式 | rar | ||
| 文件大小 | 164.2KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 通用版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2007-08-09 22:06:00 | ||
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课件12张PPT。 Unit 21 Body language
Grammar大荔中学英语组刘娜
V-ing used as Subject, Object and Predicative1. V-ing 做主语应注意以下几点:(1) v-ing 做主语时,谓语动词一般用单数eg: Learning new words is very useful to me.
学习新单词对我非常有用.
Writing is her job.
写作是他的工作v-ing 做主语和不定式做主语的区别 : v-ing 做主语时,表示经
常性,习惯性的抽象动作;不定式做主语时,表示具体的,将来的动
作.eg: Getting up early is a good habit.
早起床是一种好习惯. To finish the work in a week is impossible.
要在一周内完成这项工作是不可能的.注：在it作形式主语的句型中，在以下词作表语时后接v-ing 做真正的主语。这些词为①形容词good/ nice/ interesting/ useless/ worth etc. ②名词fun/ good/ joy/ use eg: It is no use crying. 哭是没有用的。(3) 为了保持句子平衡，通常用作形式主语，而把真实主语放在句末。如：
It is no use crying over spilt milk.
作无益的后悔是没有用的。
It's a waste of time arguing about it.
辩论这事是浪费时间。
2. V-ing 做宾语：
(1)在以下及物动词之后只能接v-ing 做宾语,不能接不定式。这些动词有:
mind/finish/admit/advise/avoid/enjoy/excuse/risk/
miss/suggest/imagine/dislike/consider/escape/
include/keep/pardon/practise /deny/stand
短语有：give up/put off/ set about/ object to/
insist on /can’t help/stick to/ admit to/
Prefer…to…/be used to…/lead to/
devote oneself to/look forward to…/be busy in…
(2) 以下及物动词后即可接不定式又可接v-ing 做宾语,但两者
有区别.remember to do 记住要做的事
remember doing 记得过去曾经做过某事 I remember to meet her at the station.
I remember seeing her once somewhere.forget to do 忘记要做的事
forget doing 忘记了过去做过的事regret to do 对现在要发生的事表示“遗憾，抱歉”
regret doing 对已经发生的事表示“后悔” I forgot to tell you about it. Now here it is.
I forgot giving it to you yesterday.
I regret not working hard.
I regret to hear of your sister’s death mean to do 打算，想要
mean doing 意味着， 意思是--- try to do 设法/试图（表目的）
try doing 试一试 （表手段） stop to do 停下正做的事而去做另一件事（to do作目的状语）
stop doing 停止做某事Try knocking at the back door.
We must try to get everything ready. That will mean flooding some land.
I had meant to go on Monday.He stopped to take a rest.
They stopped talking.3.V-ing 作表语 :
(1)v-ing 做表语的两种不同含义： ①-ing作表语可以表示主语的内容是什么。这时它是动名词,动名词做表语时,表语和主语常可互换位置 eg: His duty is cleaning the playground= Cleaning the play-
ground is his duty.
他的职责是打扫操场的卫生.
His hobby is collecting stamps. 他的爱好是收集邮票。
②-ing作表语还可以表示主语所具有的特征、性质。这时它是现在分词, 现在分词做表语时, 主语和表语不能互换 eg: The story is moving. 这个故事很感人.
The problem is quite puzzling. 这个问题很令人困惑。(2) 句子的主语和表语要一致: 即表语是v-ing,主语也用v-ing; 主语是不定式,表语也用不定式. Seeing is believing.
To see is to believe.眼见为实.(3) v-ing 形式做表语时,不可与进行时态混淆. eg: He is collecting stamps. (现在进行时态)
他正在集邮。
his hobby is collecting stamps.(v-ing)
他爱好集邮。 She was washing clothes. （进行时）
她正在洗衣服。
Her job was washing clothes.（v-ing）
她的工作是洗衣服。现在进行时标动作此刻正在发生，是由主语发出的动作；
v-ing 说明主语的性质，用途， 特征。Practice1.Taking pictures___ very interesting.
A. is B. are C. to be D. be
2.______ the bad news made him cry.
A. Hear B. Heard C. Hearing D. Is hearing
3.Before he came , I’d finished _______ the whole book.
A. to read B. to have read C. reading D. read
4.We are considering ________ a trip around the island.
A. take b. to take C. to be taking D. taking
5.I hope you don’t mind ____ at your newspaper.
A. I look B. my looking C. I looking D. my to look
√√√√√6.When a man’s heart stops ______ , he dies.
A. to beat B. beating C. beat D. beaten
7.He spent a lot of money _____ books and magazines.
A. buy B. buying C. to buy D. bought
8.She went out without ______ good-bye to us.
A. say B. to say C. saying D. being said
9. You must never cross the street without ______ the light to turn green.
A. waiting B/ to wait C. waiting for D. to wait for
10.I felt ____ by his interest in my new invention.
A. encourage B to encourage C. was encouraged D. encouraged
√√√√√Thank you
Grammar大荔中学英语组刘娜
V-ing used as Subject, Object and Predicative1. V-ing 做主语应注意以下几点:(1) v-ing 做主语时,谓语动词一般用单数eg: Learning new words is very useful to me.
学习新单词对我非常有用.
Writing is her job.
写作是他的工作v-ing 做主语和不定式做主语的区别 : v-ing 做主语时,表示经
常性,习惯性的抽象动作;不定式做主语时,表示具体的,将来的动
作.eg: Getting up early is a good habit.
早起床是一种好习惯. To finish the work in a week is impossible.
要在一周内完成这项工作是不可能的.注：在it作形式主语的句型中，在以下词作表语时后接v-ing 做真正的主语。这些词为①形容词good/ nice/ interesting/ useless/ worth etc. ②名词fun/ good/ joy/ use eg: It is no use crying. 哭是没有用的。(3) 为了保持句子平衡，通常用作形式主语，而把真实主语放在句末。如：
It is no use crying over spilt milk.
作无益的后悔是没有用的。
It's a waste of time arguing about it.
辩论这事是浪费时间。
2. V-ing 做宾语：
(1)在以下及物动词之后只能接v-ing 做宾语,不能接不定式。这些动词有:
mind/finish/admit/advise/avoid/enjoy/excuse/risk/
miss/suggest/imagine/dislike/consider/escape/
include/keep/pardon/practise /deny/stand
短语有：give up/put off/ set about/ object to/
insist on /can’t help/stick to/ admit to/
Prefer…to…/be used to…/lead to/
devote oneself to/look forward to…/be busy in…
(2) 以下及物动词后即可接不定式又可接v-ing 做宾语,但两者
有区别.remember to do 记住要做的事
remember doing 记得过去曾经做过某事 I remember to meet her at the station.
I remember seeing her once somewhere.forget to do 忘记要做的事
forget doing 忘记了过去做过的事regret to do 对现在要发生的事表示“遗憾，抱歉”
regret doing 对已经发生的事表示“后悔” I forgot to tell you about it. Now here it is.
I forgot giving it to you yesterday.
I regret not working hard.
I regret to hear of your sister’s death mean to do 打算，想要
mean doing 意味着， 意思是--- try to do 设法/试图（表目的）
try doing 试一试 （表手段） stop to do 停下正做的事而去做另一件事（to do作目的状语）
stop doing 停止做某事Try knocking at the back door.
We must try to get everything ready. That will mean flooding some land.
I had meant to go on Monday.He stopped to take a rest.
They stopped talking.3.V-ing 作表语 :
(1)v-ing 做表语的两种不同含义： ①-ing作表语可以表示主语的内容是什么。这时它是动名词,动名词做表语时,表语和主语常可互换位置 eg: His duty is cleaning the playground= Cleaning the play-
ground is his duty.
他的职责是打扫操场的卫生.
His hobby is collecting stamps. 他的爱好是收集邮票。
②-ing作表语还可以表示主语所具有的特征、性质。这时它是现在分词, 现在分词做表语时, 主语和表语不能互换 eg: The story is moving. 这个故事很感人.
The problem is quite puzzling. 这个问题很令人困惑。(2) 句子的主语和表语要一致: 即表语是v-ing,主语也用v-ing; 主语是不定式,表语也用不定式. Seeing is believing.
To see is to believe.眼见为实.(3) v-ing 形式做表语时,不可与进行时态混淆. eg: He is collecting stamps. (现在进行时态)
他正在集邮。
his hobby is collecting stamps.(v-ing)
他爱好集邮。 She was washing clothes. （进行时）
她正在洗衣服。
Her job was washing clothes.（v-ing）
她的工作是洗衣服。现在进行时标动作此刻正在发生，是由主语发出的动作；
v-ing 说明主语的性质，用途， 特征。Practice1.Taking pictures___ very interesting.
A. is B. are C. to be D. be
2.______ the bad news made him cry.
A. Hear B. Heard C. Hearing D. Is hearing
3.Before he came , I’d finished _______ the whole book.
A. to read B. to have read C. reading D. read
4.We are considering ________ a trip around the island.
A. take b. to take C. to be taking D. taking
5.I hope you don’t mind ____ at your newspaper.
A. I look B. my looking C. I looking D. my to look
√√√√√6.When a man’s heart stops ______ , he dies.
A. to beat B. beating C. beat D. beaten
7.He spent a lot of money _____ books and magazines.
A. buy B. buying C. to buy D. bought
8.She went out without ______ good-bye to us.
A. say B. to say C. saying D. being said
9. You must never cross the street without ______ the light to turn green.
A. waiting B/ to wait C. waiting for D. to wait for
10.I felt ____ by his interest in my new invention.
A. encourage B to encourage C. was encouraged D. encouraged
√√√√√Thank you