人教新课标版高中英语选修七 Unit 1 Living well Grammar不定式课件（共30张）
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| 名称 | 人教新课标版高中英语选修七 Unit 1 Living well Grammar不定式课件（共30张） |  | |
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| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2020-02-15 21:14:53 | ||
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(共30张PPT)
人教新课标版选修七
Unit 1 Living well
Grammar: the Infinitive
I
Grammar
动词不定式
动词不定式由“to+动词原形”构成，可以在句中作主语、宾语、表语、定语、状语、补足语等,但不能作谓语。不定式可以有自己的逻辑主语,即for sb. to do sth.
一. 不定式在句中的功能
1.做主语:
那样做是很幼稚的.
To act like that is childish.
为避免句子出现 “头重脚轻”现象,常用it做形式主语,将真正主语的不定式后置.
要学好英语不是那么容易的。
Ex. It is not easy to learn English well.
.
2. 不定式作表语：
To see is to believe.
What I would suggest is to put off the meeting.
3. 不定式作宾语
I decided to ask for my money back.
afford, agree, appear, ask, attempt, choose, claim, come, decide, demand, determine, expect, fail, get, help,hope, hurry, intend, learn, long, manage, need, offer, plan, prepare, pretend, promise refuse, say, seem, tend.
The following verbs are normally followed by the infinitive.
Bear them in your mind!
The following verbs are normally followed by the Gerund or the infinitive.
love, like, hate, prefer, dislike, begin, continue, intend, attempt, propose, want, need, remember, mean, forget, regret, try, deserve, start
Bear them in your mind!
动词后面跟动名词还是不定式,含义不相同,总的来说,表示习惯的, 一般性的动作多跟动名词,一次性的具体的被动动作多跟不定式。
1) I like to go with you. 我想和你一块儿去。
重点!
I like reading. 我喜欢阅读。
He promised to help her. 他答应过要帮助她。
We love watching VCD. 我们喜欢看VCD。
2) remember, forget, regret后面跟动名词时,动名词表示过去的动作,后面跟不定式时,不定式表示将来的动作。
I remember meeting him in the street. 我记得在街上见过他。
I remember to write a letter to my parents. 我想起来要给我父母亲写信。
3) “stop + 动名词”表示停止动名词所表示的动作, “stop + 不定式”表示停下来做不定式所表示的动作。
Stop smoking, please.
请不要抽烟 。
Let's stop to have a rest.
咱们停下来休息一下吧。
4) mean to do 打算做某事
mean doing 意味着……
I meant to catch up with the early bus.
This means wasting a lot of money.
5) try to do 设法尽力做某事
try doing 试着做某事
You should try to overcome your shortcomings.
Try working out the physics problem in another way.
4. 不定式作宾补
带to的不定式作宾补。很多动词如: allow, order, force, permit, tell, want, wish, forbid, advise, persuade, warn等后面作宾补的不定式都带to。
如: He didn’t allow us to smoke in his house. 他不允许我们在他的家里吸烟。
2)
如: He made a face and made everybody laugh.
他做了一个鬼脸, 逗得大家都笑了。
下列感官动词和使役动词后可用不带to的不定式作宾语补足语：
一感：feel
二听：hear, listen to
三使(役)：make, let, have
四看：see, watch, notice, observe.
如果上述结构变为被动语态,不定式就由原来的宾语补足语变为主语补足语,此时第2类动词(let, have无被动语态)后原来不带to的不定式要加to。
如: He was seen to go upstairs.
有人看见他上楼去了。
Be careful!
注意 :
5. 不定式作定语
Do you have anything to say on the question?
注意: 作定语的不定式如果是不及物动词,或者不定式所修饰的名词或代词是不定式的地点、工具等,不定式后面须有相应的介词。
He is looking for a room to live in.
There is nothing to worry about.
6. 不定式作状语
I stayed there to see what would happen.
We were very excited to hear the news.
1. It is good to help others.
2. It is my ambition to make sure that the disabled people in our neighborhood have access to all public buildings.
3. My ambition is to work in the computer industry when I grow up.
Identify its function.
(subject)
(subject)
(predicative)
想一想
4. I don’t have time to sit around feeling sorry for myself.
5. I am the only student in my class to have a pet snake.
6. A big company has decided to buy it from me.
7. My fellow students have begun to accept me for who I am.
(attribute)
(attribute)
(object)
(object)
8. I have had to work hard to live a normal life.
9. Some days I am too tired to get out of bed.
10. We must call on local government to give financial assistance to disabled people.
(adverbial)
(adverbial)
(object complement)
二、不定式的否定结构：
不定式的否定结构多由： “not +不定式”构成， 否定副词not, never, seldom, hardly 等要置于to前。
请告诉你的小孩不要在街上玩耍.
Please tell your child not to play in the street.
她检查名字为了不犯错误.
She checked the names so as not to (in order not to)make mistakes.
三. 不定式的：“时态”：
1. 有时与谓语动词表示的动作同时发生，有时发生在谓语动词表示的动作之后。
He seems to know this.他似乎知道这事。
I hope to see you again. 我希望再见到你
2. 表示的动作发生在谓语动词表示的动作之前。
很抱歉给了你这么多麻烦。
I’m sorry to have given you so much trouble.
3. 表示的动作正在进行，与谓语动词表示的动作同时发生。
他好象正在吃什么东西。
He seems to be eating something.
4. 表示的动作从过去开始并延续至说话的时候。
据说她研究这问题有好多年了。
She is said to have been working on the problem for many years.
Practice
1. She said she___ her uncle very much and hoped ____him.
A. missed, to hear from
B. missed, to hear
C. misses, hearing from
D. misses, hearing
A
Use your head!
2. ______a living, she had to work from morning till night.
A. To make B. made
C. Making D. To have made
3. Mrs Brown regretted____ his son.
A. beated B. beating
C. beat D. beaten
A
B
4. I often hear him ___about the great writer.
A. to talk B. talk
C. speaking D. to tell
5. Missing the last bus means___ home.
A. to walk B. walking
C. walked D. walk
B
B
6. Paul doesn't have to be made____ . He always works hard.
A. study B. to study
C. studied D. studying
7. It was unbelievable that the fans waited outside the gym for three hours just ____ a look at the sports starts.
A. had B. having C. to have D. have
B
C
8.Police are now searching for a woman who is reported to _____ since the flood hit the area last Friday.（山东卷）
A．have been missing
B．have got lost
C．be missing
D． get lost
A
summary
一 、学着去界定不定式在句子中的作用也就是它的成分；
二 、要熟背不定式的习惯搭配和否定的使用；
三、关注不定时所拥有的几种“时态”的运用场合, 搞清楚动作的先后关系，写对形式。
人教新课标版选修七
Unit 1 Living well
Grammar: the Infinitive
I
Grammar
动词不定式
动词不定式由“to+动词原形”构成，可以在句中作主语、宾语、表语、定语、状语、补足语等,但不能作谓语。不定式可以有自己的逻辑主语,即for sb. to do sth.
一. 不定式在句中的功能
1.做主语:
那样做是很幼稚的.
To act like that is childish.
为避免句子出现 “头重脚轻”现象,常用it做形式主语,将真正主语的不定式后置.
要学好英语不是那么容易的。
Ex. It is not easy to learn English well.
.
2. 不定式作表语：
To see is to believe.
What I would suggest is to put off the meeting.
3. 不定式作宾语
I decided to ask for my money back.
afford, agree, appear, ask, attempt, choose, claim, come, decide, demand, determine, expect, fail, get, help,hope, hurry, intend, learn, long, manage, need, offer, plan, prepare, pretend, promise refuse, say, seem, tend.
The following verbs are normally followed by the infinitive.
Bear them in your mind!
The following verbs are normally followed by the Gerund or the infinitive.
love, like, hate, prefer, dislike, begin, continue, intend, attempt, propose, want, need, remember, mean, forget, regret, try, deserve, start
Bear them in your mind!
动词后面跟动名词还是不定式,含义不相同,总的来说,表示习惯的, 一般性的动作多跟动名词,一次性的具体的被动动作多跟不定式。
1) I like to go with you. 我想和你一块儿去。
重点!
I like reading. 我喜欢阅读。
He promised to help her. 他答应过要帮助她。
We love watching VCD. 我们喜欢看VCD。
2) remember, forget, regret后面跟动名词时,动名词表示过去的动作,后面跟不定式时,不定式表示将来的动作。
I remember meeting him in the street. 我记得在街上见过他。
I remember to write a letter to my parents. 我想起来要给我父母亲写信。
3) “stop + 动名词”表示停止动名词所表示的动作, “stop + 不定式”表示停下来做不定式所表示的动作。
Stop smoking, please.
请不要抽烟 。
Let's stop to have a rest.
咱们停下来休息一下吧。
4) mean to do 打算做某事
mean doing 意味着……
I meant to catch up with the early bus.
This means wasting a lot of money.
5) try to do 设法尽力做某事
try doing 试着做某事
You should try to overcome your shortcomings.
Try working out the physics problem in another way.
4. 不定式作宾补
带to的不定式作宾补。很多动词如: allow, order, force, permit, tell, want, wish, forbid, advise, persuade, warn等后面作宾补的不定式都带to。
如: He didn’t allow us to smoke in his house. 他不允许我们在他的家里吸烟。
2)
如: He made a face and made everybody laugh.
他做了一个鬼脸, 逗得大家都笑了。
下列感官动词和使役动词后可用不带to的不定式作宾语补足语：
一感：feel
二听：hear, listen to
三使(役)：make, let, have
四看：see, watch, notice, observe.
如果上述结构变为被动语态,不定式就由原来的宾语补足语变为主语补足语,此时第2类动词(let, have无被动语态)后原来不带to的不定式要加to。
如: He was seen to go upstairs.
有人看见他上楼去了。
Be careful!
注意 :
5. 不定式作定语
Do you have anything to say on the question?
注意: 作定语的不定式如果是不及物动词,或者不定式所修饰的名词或代词是不定式的地点、工具等,不定式后面须有相应的介词。
He is looking for a room to live in.
There is nothing to worry about.
6. 不定式作状语
I stayed there to see what would happen.
We were very excited to hear the news.
1. It is good to help others.
2. It is my ambition to make sure that the disabled people in our neighborhood have access to all public buildings.
3. My ambition is to work in the computer industry when I grow up.
Identify its function.
(subject)
(subject)
(predicative)
想一想
4. I don’t have time to sit around feeling sorry for myself.
5. I am the only student in my class to have a pet snake.
6. A big company has decided to buy it from me.
7. My fellow students have begun to accept me for who I am.
(attribute)
(attribute)
(object)
(object)
8. I have had to work hard to live a normal life.
9. Some days I am too tired to get out of bed.
10. We must call on local government to give financial assistance to disabled people.
(adverbial)
(adverbial)
(object complement)
二、不定式的否定结构：
不定式的否定结构多由： “not +不定式”构成， 否定副词not, never, seldom, hardly 等要置于to前。
请告诉你的小孩不要在街上玩耍.
Please tell your child not to play in the street.
她检查名字为了不犯错误.
She checked the names so as not to (in order not to)make mistakes.
三. 不定式的：“时态”：
1. 有时与谓语动词表示的动作同时发生，有时发生在谓语动词表示的动作之后。
He seems to know this.他似乎知道这事。
I hope to see you again. 我希望再见到你
2. 表示的动作发生在谓语动词表示的动作之前。
很抱歉给了你这么多麻烦。
I’m sorry to have given you so much trouble.
3. 表示的动作正在进行，与谓语动词表示的动作同时发生。
他好象正在吃什么东西。
He seems to be eating something.
4. 表示的动作从过去开始并延续至说话的时候。
据说她研究这问题有好多年了。
She is said to have been working on the problem for many years.
Practice
1. She said she___ her uncle very much and hoped ____him.
A. missed, to hear from
B. missed, to hear
C. misses, hearing from
D. misses, hearing
A
Use your head!
2. ______a living, she had to work from morning till night.
A. To make B. made
C. Making D. To have made
3. Mrs Brown regretted____ his son.
A. beated B. beating
C. beat D. beaten
A
B
4. I often hear him ___about the great writer.
A. to talk B. talk
C. speaking D. to tell
5. Missing the last bus means___ home.
A. to walk B. walking
C. walked D. walk
B
B
6. Paul doesn't have to be made____ . He always works hard.
A. study B. to study
C. studied D. studying
7. It was unbelievable that the fans waited outside the gym for three hours just ____ a look at the sports starts.
A. had B. having C. to have D. have
B
C
8.Police are now searching for a woman who is reported to _____ since the flood hit the area last Friday.（山东卷）
A．have been missing
B．have got lost
C．be missing
D． get lost
A
summary
一 、学着去界定不定式在句子中的作用也就是它的成分；
二 、要熟背不定式的习惯搭配和否定的使用；
三、关注不定时所拥有的几种“时态”的运用场合, 搞清楚动作的先后关系，写对形式。