初中英语动词不定式完整课件83965
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中考英语---动词不定式用法归纳PPT课件
（1）动词不定式的否定式是直接在to之前加not。 · Tell them not to play football in the street.告诉他 们不要在街道上踢足球。 （2）省to的动词不定式的否定式是直接在动词前面加not。 · Let the boy not go. 让那个男孩别走。
不可以省to的不定式作宾语补足语：tell /ask / want / would like / wish / like / invite /encourage /teach sb. to do sth.
The teacher told us to come earlier tomorrow. I want you to go now. 我想让你现在就走。 Her parents wish her to be a teacher.她父母亲希望她当老师。
（3）如果将主动语态变为被动语态时，作宾语补足语的动词 不定式变为主语补足语，动词不定式则不省“to”，即原来省的再 加上。
· The boy made the baby cry. · The baby was made to cry by the boy.那个孩子被男孩 弄哭了。
作定语 动词不定式作定语常用来修饰名词或不定代词，放于所修饰的词后，为后置定语。 · Who was the first one to arrive? 谁第一个到的？ · She has no paper to write on? 她没有纸写字？ · The best way to learn English is to use it. 学英语最好的方法是使用它。 · When is the best time to plant vegetables?什么时候是种植蔬菜的最好时间？· Do you have something to drink? 你这有喝的吗？
初中英语动词不定式完整课件
(5) 状语
a.目的状语: 放在go, come, use, live, in order, so as等词后面.如： I come to see you． He runs fast in order to get there in time． b. 原因状语: 放在sorry, glad, surprised, disappointed, excited等表情感类的词后面。如： I am glad to see you here． c. 作结果状语。如: The room is large enough to hold 1000 people．
• • • • • • •
一、选择适当答案。 1. _______ is difficult to work out the maths problem. A. This B. That C. It D. Its 2. We decided _______ at the end of this month. A. travel B. not start out C. to leave D. going 3. They have no paper_______. A. to write B. to write with C. write on D .to write on • 4. Let him _______ a rest. I think he must be tired after the long walk. • • A. has B. have C. to have • 5. _______the computer is a problem. • A. How to use B. What to use • C. Where to use D. Which to use
初中动词不定式完整ppt课件
04
动词不定式的省略和倒装
省略情况
当动词不定式在句子中作宾语补足语，表示的是一次性 的具体动作，且句子的主语和不定式的逻辑主语一致时， 可以省略to。
当动词不定式中的动词是be、have、助动词或情态动 词时，可以省略to。
当动词不定式在句子中作主语，且句子的主语是不定式 所表示的动作的承受者时，可以省略for+逻辑主语。
now, at the moment, these days等
基本结构
主语
+
be动词
（am/is/are） + 动词-
ing（不定式的进行式）
+ 其他成分
例如
They are having dinner now.（他们现在正在吃饭）
一般过去时
80%
常用的时间状语
yesterday, last week/month/year, ago等
பைடு நூலகம்
如果动词不定式是不及物动词，或者该不定式本身有宾语，后面应有必要的介词。
当被修饰的名词前有序数词、最高级或no, all, any等限定词时，只能用不定式作定 语。
作状语
动词不定式作状语可表示目的、 原因及结果等，其逻辑主语就是 句子的主语，因此动词不定式作
状语往往用主动语态。
为了强调动作变化的结果，可作 表语用的形容词或过去分词作状 语时，通常要用不定式的完成式。
【初中英语动词不定式】课件(共16张PPT)
(如果不定式中的动词是不及物动词,
则不定式中要有介词.)
1. 不定式所修饰的名词或代词是不定式动 作的地点工具等，即使是及物动词，不定 式后面仍须有相应的介词。
请给我一支写字的笔.
Please give me a pen to write with.
2. something, anything, nothing, everything 等复合不定代词常用不 定式做后置定语。
-- Why not _B___ it in some other way?
A. try to do
B. try doing
C. trying to do
D. trying doing
2. It is better to lose one’s life than ____.
A. if you lose your spirit
C
B. losing his spirit
C. to lose one’s spirit
D. your spirit getting lost
3. – I can’t work inFra Baidu bibliotekthis way.
3.做宾补
The teacher told me to clean the blackboard
I expect you to give me some help.
则不定式中要有介词.)
1. 不定式所修饰的名词或代词是不定式动 作的地点工具等，即使是及物动词，不定 式后面仍须有相应的介词。
请给我一支写字的笔.
Please give me a pen to write with.
2. something, anything, nothing, everything 等复合不定代词常用不 定式做后置定语。
-- Why not _B___ it in some other way?
A. try to do
B. try doing
C. trying to do
D. trying doing
2. It is better to lose one’s life than ____.
A. if you lose your spirit
C
B. losing his spirit
C. to lose one’s spirit
D. your spirit getting lost
3. – I can’t work inFra Baidu bibliotekthis way.
3.做宾补
The teacher told me to clean the blackboard
I expect you to give me some help.
动词不定式课件
1、It's raining hard outside. You'd better _____.
A.to go out
B.going out
√ C.not to go out D.not go out
2、--It's cold outside.
--Why ____stay at home？
A.don't
Exercises
1、Please don't forget __to__c_le_a_n__ (clean) the room while I am away in Beijing.
2、He began_t_o_l_e_a_rn_ (learn) English at the age of four.
不定式在why not和 had better 后
You had better have a rest.
三、动词不定式不带to的情况
feel sb. do sth.;
listen/ hear sb. do sth.;
动词不定式做宾补时省略to的动词： 一感指 feel；
make/ let/ have sb. do sth.;
My duty is to look after the animals. His dream is to be a bus driver.
初中英语动词不定式完整PPT 课件
A.expected
B. tried to
C. managed to D. plaቤተ መጻሕፍቲ ባይዱned
10.We find it impossible for the work _D__
ahead of time.
A.to finish
B. finishing
C. being finished D. to be finished
（虚拟语气） 要做……
(1).They pretended not to see us.
(一般式表示与谓语的动作同时/几乎/发生在 它之后.)
(2). He pretended to be sleeping.
(在谓语动词发生的同时,不定式的动作也正在进行)
(3).She pretended to have known it before.
(完成式表示动作发生在谓语动作之前)
(4).We’re happy to have been working with you.(完成进行式表示谓语动作发生之前,不定式的
动作一直在进行而且可能之后也继续)
1.My teacher was made __B___ his teaching
because of poor health. A.giving up B. to give up C. give up D. given up
初中英语教学课件：动词不定式
She went to see her grandma last Sunday. He came to give us a talk yesterday.
Lucy asked him to turn down the radio. She asked me to speak louder. She found him to be a very good pupil. Have you got anything to say? I had something to eat this morning.
They made the children work 12 hours a day. 他们强迫孩子们一天干12个小时。 注：help后可带to,也可不带to.
后退 结束 退出
再见！
后退 返回 退出
注：动词不定式（不定式短语）没有人称 和数的变化，在句子中不能作谓语。但仍 保留动词的特点，即可以有自己的宾语和 状语。
返回 结束 退出
动词不定式的特征
动词不定式具有名词、形容词和副词的特征，可以
作主语、表语、宾语、宾语补助语、定语和状语。
句法作用
例
句
作宾语
作状语
作宾语 补足语 作定语
作主语
She wanted to bwenku.baidu.comrrow my CD player. They began to read and write.
Lucy asked him to turn down the radio. She asked me to speak louder. She found him to be a very good pupil. Have you got anything to say? I had something to eat this morning.
They made the children work 12 hours a day. 他们强迫孩子们一天干12个小时。 注：help后可带to,也可不带to.
后退 结束 退出
再见！
后退 返回 退出
注：动词不定式（不定式短语）没有人称 和数的变化，在句子中不能作谓语。但仍 保留动词的特点，即可以有自己的宾语和 状语。
返回 结束 退出
动词不定式的特征
动词不定式具有名词、形容词和副词的特征，可以
作主语、表语、宾语、宾语补助语、定语和状语。
句法作用
例
句
作宾语
作状语
作宾语 补足语 作定语
作主语
She wanted to bwenku.baidu.comrrow my CD player. They began to read and write.
动词不定式(47张PPT)初中英语专项复习课件
3.see sth done 看见某事被做 重点看宾语和补语之间的逻辑关系
夯基·必备基础知识 5. 作补语
① I heard her sing an English song just now.(主动，完成)
刚才我听见她唱了一首英文歌。
② I heard her singing an English song when I passed by her room yesterday.(主
夯基·必备基础知识 4. 作定语
1. 动词不定式作定语常用来修饰名词或不定代词，放于所修饰的词后，为后
置定语。
Who was the first one to arrive?
稿定PPT
She has no paper to write on?
I have a meeting to attend.
I have a lot of work to do.
夯基·必备基础知识 5 作补语
下列动词（短语）后跟带to的不定式作宾补：advise, allow, ask, beg, cause,
encourage, expect, forbid, force, get, intend, invite, order, persuade,
prefer, require, teach, tell, want, wish, warn, remind, wait for, call on, depend on等。
夯基·必备基础知识 5. 作补语
① I heard her sing an English song just now.(主动，完成)
刚才我听见她唱了一首英文歌。
② I heard her singing an English song when I passed by her room yesterday.(主
夯基·必备基础知识 4. 作定语
1. 动词不定式作定语常用来修饰名词或不定代词，放于所修饰的词后，为后
置定语。
Who was the first one to arrive?
稿定PPT
She has no paper to write on?
I have a meeting to attend.
I have a lot of work to do.
夯基·必备基础知识 5 作补语
下列动词（短语）后跟带to的不定式作宾补：advise, allow, ask, beg, cause,
encourage, expect, forbid, force, get, intend, invite, order, persuade,
prefer, require, teach, tell, want, wish, warn, remind, wait for, call on, depend on等。
《动词不定式》PPT课件
He asked to be sent to work in the countryside．
D) 在there be结构中，当说话人考虑的 是必须有人去完成某件事时，不定式用主 动形式，如果说话人强调的是事情本身必 须完成，则用被动形式。
There is a lot of work to do． (Somebody has to do the work．) There is a lot of work to be done． (The work has to be done．)
A. so not as to B. so as not to C. so as to not D. not so as to
4. She reached the top of the hill
and stopped _C___on a big rock by
the side of the path. A. to have rested B. resting C. to rest D. rest
1. 不定式的用法：
(1)作主语 不定式短语作主语时，往往放在谓语 之后，用it作形式主语。
To see is to believe． 眼见为实。 It is riFra Baidu bibliotekht to give up smoking. 戒烟是对的。
(2) 作宾语 不定式短语作宾语时，如果还带有宾语 补足语，往往把不定式宾语放在宾语补 足语之后，而用it作形式宾语。
D) 在there be结构中，当说话人考虑的 是必须有人去完成某件事时，不定式用主 动形式，如果说话人强调的是事情本身必 须完成，则用被动形式。
There is a lot of work to do． (Somebody has to do the work．) There is a lot of work to be done． (The work has to be done．)
A. so not as to B. so as not to C. so as to not D. not so as to
4. She reached the top of the hill
and stopped _C___on a big rock by
the side of the path. A. to have rested B. resting C. to rest D. rest
1. 不定式的用法：
(1)作主语 不定式短语作主语时，往往放在谓语 之后，用it作形式主语。
To see is to believe． 眼见为实。 It is riFra Baidu bibliotekht to give up smoking. 戒烟是对的。
(2) 作宾语 不定式短语作宾语时，如果还带有宾语 补足语，往往把不定式宾语放在宾语补 足语之后，而用it作形式宾语。
初中动词不定式ppt课件
式，这种不定式也可叫做宾语。如：excited，able, afraid, anxious, careful, free, lucky, ❖ ready, willing等。
10
作定语 ❖ 1.He was the first one to arrive. ❖ 2.I don't have a partner to practice English with. ❖ 3.Do you have anything to say ?
24
动名词的用法
25
动名词的形式和否定形式 动词原形 + ing ( eg: studying)
not/never +动名词 ( eg: not reading)
26
动名词的功用 作主语 作宾语 作表语 作定语
27
作主语 Listening can help. Smoking is not allowed here. It’s so nice talking to you. It’s a waste of time explaining it to her.
21
不定式的时态和语态 ❖ They seem to have finished the work. ❖ He pretended to be doing his ❖ homework when I entered his room. ❖ The shoes need to be repaired. ❖ =The shoes need repairing.
10
作定语 ❖ 1.He was the first one to arrive. ❖ 2.I don't have a partner to practice English with. ❖ 3.Do you have anything to say ?
24
动名词的用法
25
动名词的形式和否定形式 动词原形 + ing ( eg: studying)
not/never +动名词 ( eg: not reading)
26
动名词的功用 作主语 作宾语 作表语 作定语
27
作主语 Listening can help. Smoking is not allowed here. It’s so nice talking to you. It’s a waste of time explaining it to her.
21
不定式的时态和语态 ❖ They seem to have finished the work. ❖ He pretended to be doing his ❖ homework when I entered his room. ❖ The shoes need to be repaired. ❖ =The shoes need repairing.
动词不定式讲解PPT课件
定式。
It's important (for us) to protect the environment.
(对我们来说)保护环境是很重要的。
• 注：当在描述行为者的性格、品质的形容词，如： good(好
的)，kind(友善的)，nice(友好的)，polite(有礼貌的)，clever(聪 明的)，foolish(愚蠢的)，lazy(懒惰的)，careful(细心的)，
• not加上不定式， 否定结构要牢记。 • 疑问词与不定式， 构成短语有意义。
• 仔细推敲多思考， 准确判断有依据。
第四页，课件共有96页
三、动词不定式短语具有名词、形
容词和副词等的功能, 可在句中用做
多种句子成分。
名词：主语 宾语
形容词：表语 定语
副词：状语 宾补
第五页，课件共有96页
谚语 要记住
• 11. regret to do sth 对现在发生的事表示“遗憾”
• We regret to inform you that you owe the bank $ 100 • 我们很遗憾地通知你，你欠银行100美元
第十七页，课件共有96页
• 12. regret doing sth 对发生过的事表示“后悔”
动词不定式讲解
第一页，课件共有96页
概说
动词不定式(to do)是初中英语课的
It's important (for us) to protect the environment.
(对我们来说)保护环境是很重要的。
• 注：当在描述行为者的性格、品质的形容词，如： good(好
的)，kind(友善的)，nice(友好的)，polite(有礼貌的)，clever(聪 明的)，foolish(愚蠢的)，lazy(懒惰的)，careful(细心的)，
• not加上不定式， 否定结构要牢记。 • 疑问词与不定式， 构成短语有意义。
• 仔细推敲多思考， 准确判断有依据。
第四页，课件共有96页
三、动词不定式短语具有名词、形
容词和副词等的功能, 可在句中用做
多种句子成分。
名词：主语 宾语
形容词：表语 定语
副词：状语 宾补
第五页，课件共有96页
谚语 要记住
• 11. regret to do sth 对现在发生的事表示“遗憾”
• We regret to inform you that you owe the bank $ 100 • 我们很遗憾地通知你，你欠银行100美元
第十七页，课件共有96页
• 12. regret doing sth 对发生过的事表示“后悔”
动词不定式讲解
第一页，课件共有96页
概说
动词不定式(to do)是初中英语课的
动词不定式(初二) (共18张PPT)
18
bike.
结果状语
• It’s too far to cycle.
宾语
• You need to find the cost宾fo语r the bus.
• I’d love to go by plane.
• We’ll decide on定th语e best way to travel on our field trip.
3
2．用it做形式主语．把真正的主语——不定 式置于句末，常用于下列句式中。
• ①It +be+名词+to do sth. • It’s our duty to protect the water. • It’s my turn to play basketball. • ②It takes sb. +some time +to do sth. • It takes me five days to finish this work.
• We were very excited to hear the news. • I am sorry to hear that.
13
3．做结果状语
• 当一个句子中有too或enough时， (too…to…；
enough …to…结构中)，常用不定式来做结果 状语。 Tom is too young to go to school. Tom is not old enough to go to school.
初中英语动词不定式PPT课件
第19页/共20页
谢谢您的观看！
第20页/共20页
注意： 斜体既可以to do 也可以doing ,但区别不大
特殊(一）： like doing指经常性动作， like to do指一次性的动作 I like swimming，but I don’t like to swim now． 我喜欢游泳, 但我现在不想游。
第9页/共20页
宾语
特殊（二）： stop, forget, remember,等词或短语后面可以接to do 与doing,但意思 大不相同。
b. 原因状语: 放在sorry, glad, surprised, disappointed，
excited等词后面。如：
I am glad to see you here．
I am sorry to trouble you．
c. 作结果状语。如:
Some of the apples are hard to reach．
这些行为不是wish、duty发出的，而这些行为的发出 者只能是人，所以不能用进行时这种结构。
My work is __to__t_ea_c_h___(teach) in this school now. I a_m__t_e_a_c_h_i_n_g (teach) in this school now.
第17页/共20页
小结：
谢谢您的观看！
第20页/共20页
注意： 斜体既可以to do 也可以doing ,但区别不大
特殊(一）： like doing指经常性动作， like to do指一次性的动作 I like swimming，but I don’t like to swim now． 我喜欢游泳, 但我现在不想游。
第9页/共20页
宾语
特殊（二）： stop, forget, remember,等词或短语后面可以接to do 与doing,但意思 大不相同。
b. 原因状语: 放在sorry, glad, surprised, disappointed，
excited等词后面。如：
I am glad to see you here．
I am sorry to trouble you．
c. 作结果状语。如:
Some of the apples are hard to reach．
这些行为不是wish、duty发出的，而这些行为的发出 者只能是人，所以不能用进行时这种结构。
My work is __to__t_ea_c_h___(teach) in this school now. I a_m__t_e_a_c_h_i_n_g (teach) in this school now.
第17页/共20页
小结：
初中动词不定式 PPT课件 图文
She didn’t work hard enough to pass
the exam.
(表结果)
1.She sells flowers ___ make money. 2. A. made B. make C. to make 2.The room is not big enough ____.
其否定形式为：ຫໍສະໝຸດ Baidu
V +sb. not +to do
I asked Paul to carry the box.
She told me not to give the book to him.
1.Don’t ask Jim ___(go) swimming with us, because his mother won’t allow him ____(do) so.
2. My parents decide _____ (give) me more money.
3. He plans _____ (go) to Beijing for a holiday.
4. The boy hopes ______ (pass) the English exam. 5. My little son is able _____ (read) some words. 6. I’ll try my best _____ (help) you. 7. She would like _____ (become) beautiful.
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7.prefer + to do A rather than (to)
8.would rather (not) do sth.
9.would rather do A than (do) B 宁愿做某事而不愿做另一件事
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E1.x-e-rYcoisue’sve done very well this time.
A. try to do
B. try doing
C. trying to do
nothing, everything
等复合不定代词常用不
定式做后置定语。 -
9
5.连接词+动词不定式
•who,which, when, how, what 等连用，在 句中不定式与疑问词起名词作用，可充当主语、 表语、宾语等。
He didn’t know what to say.他不知道说什么。
-- It’s really kind ___C___.
A. for you to say so B. for you saying so
C. of you to say so D. of you saying so
Hale Waihona Puke Baidu
2. It is better to lose one’s life than ____.
动词不定式
小榄-一中 陈洪甫1
构成：
to+ 动词原形
-
2
1.不定式做主语
To see is to believe. It’s important to keep healthy .
不定式作主语时,往往放在句子的后面, 用it作形式主语.
easy,difficult,hard
It’s +adj. + sb. +to do sth.
It’s +adj. + sb.- +to do sth 3
careful, clever, foolish ,kind, nice
1.It is very important for us ____ English well. A learn B learning C to learn D learned
(宾语)
How to solve the problem is very important.如
何解决这个问题很重要。(主语)
My question is when to start.我的问题是什么时
候开始。(表语)
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10
注意：” 疑问词 + 不定式“ 作宾语时可以转化为
宾语从句。如：
Can you tell me where to get the scarf?
A. if you lose your spirit
C
B. losing his spirit
C. to lose one’s spirit
D. your spirit gettin- g lost
13
3. – I can’t work in this way.
-- Why not _B___ it in some other way?
2.爬那棵高树对于你来说太危险了。
—It— ——is dangerous for you ___t_o _c_l_i_mb
that tall tree .
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4
2.不定式做宾语
I want to go home. The workers demanded to get better pay. I found it necessary to talk to him again.
(如果不定式中的动词是不及物动词,
则不定式中要有介词.)
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8
1. 不定式所修饰的名词或代词是不定式动 作的地点工具等，即使是及物动词，不定 式后面仍须有相应的介词。
请给我一支写字的笔.
Please give me a pen to write with.
2. something, anything,
=Can you tell mew_h_er_e_I_c_an__get the scarf?
Could you tell me how I shoud get to
he post office? =Could you tell me
__h_ow__t_o
_g_e_t
the
post office?
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11
6.固定句型:
1.had better (not) do sth. 最好（不）做某事 2.Why (not) do sth.? 为什么不做某事 3.Would you like to do sth?你愿意做某事吗？ 4.Could you please do sth?你能做某事吗？ 5.It’s + adj. +for(of) sb.+to do sth. 做某事怎么样 6. find it + adj. + to do sth. 发现做某事怎么样
think/ consider/ find it + adj.+ to do
常用动词不定式作宾语的动词有：
hope, refuse, learn,
choose, decide, agree, manage,
pretend, pl-an.
5
warn, tell, allow, help, ask...
3.做宾补
The teacher told me to clean the blackboard
I expect you to give me some help.
let
一感:feel
三让 make
have
listen to
watch
二听
四看
see look at
hear
-
notice
6
I made him do his work. He was made to do his work (by me).
1. —Where is Jim ?
2. — I don’t know But I saw him ___football just now..
A.Was watching B. watching
C had watching D.watched
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4.不定式做定语
I have something to say. He has a lot of homework to do . He is looking for a room to live in . There is nothing to worry about.