模块5 Unit 1 Getting along with others Grammar and usage(1)_ To infinitive； Bare infinitive不定式课件（31张）
文档属性
| 名称 | 模块5 Unit 1 Getting along with others Grammar and usage(1)_ To infinitive； Bare infinitive不定式课件（31张） |  | |
| 格式 | zip | ||
| 文件大小 | 739.8KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-07-27 16:20:12 | ||
图片预览
文档简介
课件31张PPT。Grammar and usage
to-infinitive
To find the finite verb(谓语动词) in the following sentences.We all like listening to music.
If I have a chance to enjoy music, I will not refuse it.
I want to make friends.
It is not easy to make a real friend.
I will try my best to help her/him out.To find the non-finite verb(非谓语动词) in the following sentences. We all like listening to music.
2. If I have a chance to enjoy music, I will not refuse it.
3. I want/desire to make friends.
4. It is not easy to make a real friend.
5. I will try my best to help her/him out.____________________ _____什么是非谓语动词呢?它的有关题目怎么解呢?小 结
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,这些动词就充当了非谓语动词。非谓语不定式（to do)V-ingV-edas a nounas adj. or adv.现在分词动名词非谓语动词 的分类 过去分词To-infinitive (不定式)动词不定式To do that sort of thing is foolish.I want to see you this evening.All you have to do is to finish it quickly.
We found a house to live in.She came here to study English.
I warned the patient not to drink cold water after the operation.
主语 宾语表语 定语 状语 宾补Discussion: 说出不定式在句中的成分.表 语主 语宾 语不定式宾语补足语定 语状 语 ______ (see) is to believe.
It’s difficult ________ (find) a best friend.
To seeto find To find a best friend is difficult. 不定式作主语不定式作主语时,往往放在谓语之后,用it作形式主语,以保持句子平衡. 不定式作主语常见句型：It’s my duty to teach you.
It requires patience to be a good teacher.
It’s very kind of you to help me.
It’s important for us to learn English well.a) It is + adj. (easy, important,
difficult…) + 不定式.
b) It is + n. (a pity, a pleasure, one’s duty, a shame…) + 不定式.
c) It takes/needs/requires + some time (hours, months, days, patience…) + 不定式.
d)It’s+adj.(kind,clever,foolish,stupid…)of sb.to do sth.
It’s +adj.(important,necessary,impossible…) for sb.to do sth.
不定式作表语 My wish is_______ (be) a singer.
Your task is _______ (clean) the room.
What I should do is _______ (finish) the task soon.
to beto clean不定式作表语说明主语的内容,常表示一次的动作或将来的动作.如果主语中含有实意动词do的某种形式,作表语的不定式常省略to.finish不定式作宾语、宾补1. Our teacher promised ______ (see) the film with us.
2. The workers demanded _______ (get) better pay.
3. We think it important ______ (obey) the law.
4. He advised me _________ (read) English as often as possible.
5. I expect you _________ (give) me some help.
6. I made him _______ (do) his work.
动词的用法可要靠大家自己积累哦！to seeto getto obeyto readto givedo后接不定式作宾语的动词如下：wish, hope, expect, pretend, decide, happen, long(渴望), offer, refuse, fail, plan, prepare, order, afford, beg, manage, agree, promise ,want, need, dare
+ to do后接不定式作宾补的动词如下：want, need, help, wish, ask, tell, warn,
get, advise, allow, permit, force, expect, beg, cause, +sb. to do sth.
使役动词：make, let, have,
感官动词：see, watch, hear, observe, notice, listen to, look at, feel,
+sb. do sth. I think it necessary _____ (buy)a new machine.
当不定式后面接adj.或n.作宾补时，常把不定式后移而用形式宾语_____ 代替，常见句型：
Sb.think/believe/consider/find/feel it +adj./n.+to do.to buyit不定式作状语 1. Tim sat near the fire ______ (get) warm.
2. He is brave enough ______(go) out alone at night.
3. I’m not such a fool ___________ (believe) that.
4.We hurried to the station,only ___________(tell) that the bus had already left.
5.I was shocked _________ (find) a piece of paper on my desk.to getas to believeto goto be toldto find 不定式可以在句中充当______、 ______和 ______状语。
不定式作原因状语时，常和表示情绪变化的adj.连用，如：pleased,surprised,excited,happy,
sorry,shocked…
作结果状语常用于一些固定搭配中如:too …to, enough to，only to，so + 形容词/副词 +as to, such+名词+as to do引导.
目的 结果 原因 _________ a living, she had to work from morning till night.
A. To make B. Made
C. Making D. To have made高考链接：不定式作目的状语不定式作定语不定式作定语时一般放在被修饰词后面。
The question __________ (discuss)at the meeting is very important.
不定式作定语时,一般情况下,动作的执行者出现时,就用主动形式.
He is the man to see you.
Please find me something to drink. I am very thirsty.
We all have a chance to go to college.
注意:如果不定式部分的动词是不及物动词,则需带上相应的介词.
I have a large house to ____. (live)
live in to be discussed 高考题链接：She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live in.
A. to have played B. to play
C. to be played D. to be playing
不定式的进行式、完成式和被动式①不定式的进行式：to be + V-ing, 表示谓语动词动作发生时，不定式的动作正在进行。
Tom pretended to be sleeping when his mother came in .
②不定式完成式：to have + V-ed，用来表示动作发生在谓语动作之前.
He is said to have made a mistake.
③不定式的被动式分为一般式被动to be V-ed和完成式被动to have been V-ed
Jack is thought to be scolded by his father.
高考题链接：Robert is said _______ abroad, but I don’t know what country he studied in.
A. to have studied B. to study
C. to be studying D. to have been studied对比训练:
Robert is said _______ abroad, but I don’t know what country he studies in.
Robert is said _______ abroad, but I don’t know what country he will study in.ABC不定式不带to的情况
1. I made him do his work.
2. I watched him _________ (disappear) in the distance.改成被动语态:He was made to work (by me).He was watched to disappear in the distance (by me).disappear不定式在一些动词后作宾语补足语时, 不定式省略to.
但这种句子如果变为被动结构,to要补上.省略现象小结1五看 watch see look at observe notice常见动词有:三让 let make have 二听 listen to hear一感: feel半帮助：help（to可带可不带）“前有do,后无to; 前无do, 后有to”.
1.不定式用在介词but, except, besides后时,如果这些介词前有行为动词do的各种形式,那么介词后的不定式不带to,相反则带to.
2. 不定式在系动词 后作表语时, 当主语部分有行为动词do, 作表语的不定式to可省略。 Practice:
(1). I have nothing to do but ________ (wait).
I have no choice but ________ (wait).
(2). What I want to do now is _________ (find) some books to read.省略现象小结2waitto wait(to) find在固定词组和句型中省略to省略现象小结3Practice:
You’d better not ____ (do) it.
They would rather _____ (try) and fail than _______ (give up) the plan.常见的固定搭配有:
1. had better do/ had better not do
2. would rather do sth. than do sth.
3. cannot but do sth.不得不……
4. why not do sth? 表建议 why do sth? 表责备dotrygive up有两个以上的不定式并列在一起时,第二个不定式的 to 可以省略省略现象小结4e.g.
Lily promised to finish her homework and hand it on time.
Do you want to go shopping or watch TV.
I decided to ride there rather than walk. 模拟训练 ：1.My teacher was made _____ his teaching
because of poor health.
A. giving up B. to give up
C. give up D. given up
2. ---I usually go to Shanghai by train.
---Why not ___ there by boat for a change?
to try to go B. try going
C. to try going D. try to goThank you
for
attention!
to-infinitive
To find the finite verb(谓语动词) in the following sentences.We all like listening to music.
If I have a chance to enjoy music, I will not refuse it.
I want to make friends.
It is not easy to make a real friend.
I will try my best to help her/him out.To find the non-finite verb(非谓语动词) in the following sentences. We all like listening to music.
2. If I have a chance to enjoy music, I will not refuse it.
3. I want/desire to make friends.
4. It is not easy to make a real friend.
5. I will try my best to help her/him out.____________________ _____什么是非谓语动词呢?它的有关题目怎么解呢?小 结
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,这些动词就充当了非谓语动词。非谓语不定式（to do)V-ingV-edas a nounas adj. or adv.现在分词动名词非谓语动词 的分类 过去分词To-infinitive (不定式)动词不定式To do that sort of thing is foolish.I want to see you this evening.All you have to do is to finish it quickly.
We found a house to live in.She came here to study English.
I warned the patient not to drink cold water after the operation.
主语 宾语表语 定语 状语 宾补Discussion: 说出不定式在句中的成分.表 语主 语宾 语不定式宾语补足语定 语状 语 ______ (see) is to believe.
It’s difficult ________ (find) a best friend.
To seeto find To find a best friend is difficult. 不定式作主语不定式作主语时,往往放在谓语之后,用it作形式主语,以保持句子平衡. 不定式作主语常见句型：It’s my duty to teach you.
It requires patience to be a good teacher.
It’s very kind of you to help me.
It’s important for us to learn English well.a) It is + adj. (easy, important,
difficult…) + 不定式.
b) It is + n. (a pity, a pleasure, one’s duty, a shame…) + 不定式.
c) It takes/needs/requires + some time (hours, months, days, patience…) + 不定式.
d)It’s+adj.(kind,clever,foolish,stupid…)of sb.to do sth.
It’s +adj.(important,necessary,impossible…) for sb.to do sth.
不定式作表语 My wish is_______ (be) a singer.
Your task is _______ (clean) the room.
What I should do is _______ (finish) the task soon.
to beto clean不定式作表语说明主语的内容,常表示一次的动作或将来的动作.如果主语中含有实意动词do的某种形式,作表语的不定式常省略to.finish不定式作宾语、宾补1. Our teacher promised ______ (see) the film with us.
2. The workers demanded _______ (get) better pay.
3. We think it important ______ (obey) the law.
4. He advised me _________ (read) English as often as possible.
5. I expect you _________ (give) me some help.
6. I made him _______ (do) his work.
动词的用法可要靠大家自己积累哦！to seeto getto obeyto readto givedo后接不定式作宾语的动词如下：wish, hope, expect, pretend, decide, happen, long(渴望), offer, refuse, fail, plan, prepare, order, afford, beg, manage, agree, promise ,want, need, dare
+ to do后接不定式作宾补的动词如下：want, need, help, wish, ask, tell, warn,
get, advise, allow, permit, force, expect, beg, cause, +sb. to do sth.
使役动词：make, let, have,
感官动词：see, watch, hear, observe, notice, listen to, look at, feel,
+sb. do sth. I think it necessary _____ (buy)a new machine.
当不定式后面接adj.或n.作宾补时，常把不定式后移而用形式宾语_____ 代替，常见句型：
Sb.think/believe/consider/find/feel it +adj./n.+to do.to buyit不定式作状语 1. Tim sat near the fire ______ (get) warm.
2. He is brave enough ______(go) out alone at night.
3. I’m not such a fool ___________ (believe) that.
4.We hurried to the station,only ___________(tell) that the bus had already left.
5.I was shocked _________ (find) a piece of paper on my desk.to getas to believeto goto be toldto find 不定式可以在句中充当______、 ______和 ______状语。
不定式作原因状语时，常和表示情绪变化的adj.连用，如：pleased,surprised,excited,happy,
sorry,shocked…
作结果状语常用于一些固定搭配中如:too …to, enough to，only to，so + 形容词/副词 +as to, such+名词+as to do引导.
目的 结果 原因 _________ a living, she had to work from morning till night.
A. To make B. Made
C. Making D. To have made高考链接：不定式作目的状语不定式作定语不定式作定语时一般放在被修饰词后面。
The question __________ (discuss)at the meeting is very important.
不定式作定语时,一般情况下,动作的执行者出现时,就用主动形式.
He is the man to see you.
Please find me something to drink. I am very thirsty.
We all have a chance to go to college.
注意:如果不定式部分的动词是不及物动词,则需带上相应的介词.
I have a large house to ____. (live)
live in to be discussed 高考题链接：She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live in.
A. to have played B. to play
C. to be played D. to be playing
不定式的进行式、完成式和被动式①不定式的进行式：to be + V-ing, 表示谓语动词动作发生时，不定式的动作正在进行。
Tom pretended to be sleeping when his mother came in .
②不定式完成式：to have + V-ed，用来表示动作发生在谓语动作之前.
He is said to have made a mistake.
③不定式的被动式分为一般式被动to be V-ed和完成式被动to have been V-ed
Jack is thought to be scolded by his father.
高考题链接：Robert is said _______ abroad, but I don’t know what country he studied in.
A. to have studied B. to study
C. to be studying D. to have been studied对比训练:
Robert is said _______ abroad, but I don’t know what country he studies in.
Robert is said _______ abroad, but I don’t know what country he will study in.ABC不定式不带to的情况
1. I made him do his work.
2. I watched him _________ (disappear) in the distance.改成被动语态:He was made to work (by me).He was watched to disappear in the distance (by me).disappear不定式在一些动词后作宾语补足语时, 不定式省略to.
但这种句子如果变为被动结构,to要补上.省略现象小结1五看 watch see look at observe notice常见动词有:三让 let make have 二听 listen to hear一感: feel半帮助：help（to可带可不带）“前有do,后无to; 前无do, 后有to”.
1.不定式用在介词but, except, besides后时,如果这些介词前有行为动词do的各种形式,那么介词后的不定式不带to,相反则带to.
2. 不定式在系动词 后作表语时, 当主语部分有行为动词do, 作表语的不定式to可省略。 Practice:
(1). I have nothing to do but ________ (wait).
I have no choice but ________ (wait).
(2). What I want to do now is _________ (find) some books to read.省略现象小结2waitto wait(to) find在固定词组和句型中省略to省略现象小结3Practice:
You’d better not ____ (do) it.
They would rather _____ (try) and fail than _______ (give up) the plan.常见的固定搭配有:
1. had better do/ had better not do
2. would rather do sth. than do sth.
3. cannot but do sth.不得不……
4. why not do sth? 表建议 why do sth? 表责备dotrygive up有两个以上的不定式并列在一起时,第二个不定式的 to 可以省略省略现象小结4e.g.
Lily promised to finish her homework and hand it on time.
Do you want to go shopping or watch TV.
I decided to ride there rather than walk. 模拟训练 ：1.My teacher was made _____ his teaching
because of poor health.
A. giving up B. to give up
C. give up D. given up
2. ---I usually go to Shanghai by train.
---Why not ___ there by boat for a change?
to try to go B. try going
C. to try going D. try to goThank you
for
attention!