初中英语动词不定式完整课件
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中考英语---动词不定式用法归纳PPT课件
作宾语 动词不定式（短语）可以放在一些动词后面用作宾语，能以动词不定式作宾语的动词有：begin, start, want, forget, remember, show, learn, like, hate, love, ask等。 · I want to tell you a story. 我想给你讲个故事。 · They begin to work at eight every morning. 他们每天早晨8点开始工作。 · Don’t forget to lock the door.别忘了锁门。 · Would you like to go and have a picnic with us tomorrow?明天和我们起去野餐好吗？
本课结束
省“to”的不定式作宾语补足语：Let / make / have sb. do sth. Let the boy go out now. 让那个男孩出去。 The boy made the baby cry. 男孩弄哭了这个小孩。 see / watch / hear / notice / feel sb. do sth. I saw the students play basketball on the playground yesterday.昨天我看见学生们 在操场打篮球。 I often hear the girl sing in the next room. 我经常听到女孩在隔壁唱歌。 可省可不省的：help sb. （to）do sth. I often help my mother （to）do housework. 我经常帮妈妈做家务。
中考英语---动词不定式用法归纳 PPT课件
作主语
To be a doctor is hard. 做医生很难。 · To learn English well is not easy. 学好英 语不容易。 · To say is to believe.眼见为实。
初中英语动词不定式 公开课 PPT课件 图文
• 如：
We hope to get there before dark. 我们希望天黑以前到那儿。 The girl decided to do it herself. 那个姑娘决定自己做那件事。
作表语
• My job is to teach the students. • His idea is to save their lives at once.
动词不定式
观察这些句子
• 1) He likes to read novels. • 2) I saw him come. • 3) We decided not to buy that house. • 4) It is interesting to fly a kite. • 5) Please let him not go there.
典型试题
1.It’s bad for your eyes B computer games too much.
A. plays B. to play C. play D. playing (作主语)
2. She was often heard C in the room.
A. singing B. sing C to sing D. sung (作感官动词的宾补, 变被动语态时，to要还原）
• What I ask him to do is to have his hair cut.
• What you can do is to close your mouth.
作宾语补足语
• 1．后面能接不定式作宾语补足语的动词有：ask,
order, teach, tell, want, wish, help等。
to do
to be done
We hope to get there before dark. 我们希望天黑以前到那儿。 The girl decided to do it herself. 那个姑娘决定自己做那件事。
作表语
• My job is to teach the students. • His idea is to save their lives at once.
动词不定式
观察这些句子
• 1) He likes to read novels. • 2) I saw him come. • 3) We decided not to buy that house. • 4) It is interesting to fly a kite. • 5) Please let him not go there.
典型试题
1.It’s bad for your eyes B computer games too much.
A. plays B. to play C. play D. playing (作主语)
2. She was often heard C in the room.
A. singing B. sing C to sing D. sung (作感官动词的宾补, 变被动语态时，to要还原）
• What I ask him to do is to have his hair cut.
• What you can do is to close your mouth.
作宾语补足语
• 1．后面能接不定式作宾语补足语的动词有：ask,
order, teach, tell, want, wish, help等。
to do
to be done
史上最完整 动词不定式的用法ppt课件
A. getting
B. having got
C. being got
D. to get
解析：名词the way后跟有两个定语，一个是 定语从句Smith thought of， 一个是动词不定 式to get enough money to buy the new
house.
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5. The young assistant was noticed __C____ the bank alone last night.
All I could do was send him a telegram.
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5.动词不定式作宾补 常跟动词不定式作宾补的动词有： （1）可接带to的不定式作宾补的动 词有：
ask, get, allow, forbid, prefer, force, inspire, advise, cause, tell, order, warn, teach, permit, wish, invite, encourage等
A. not to do
B. not do it
C. do not to
D. not to
解析：tell sb. (not) to do sth. 为了避免重 复，后面省略了surf the Internet.
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7. The party was successful, but we thought it a pity not __D_______ you.
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1. 动词不定式作主语
有时候为了保持句子平衡，常用it 作形式主语，放到句首，而将作真 实主语的动词不定式放到句末。
It will take a whole day to get there by car.
初中动词不定式完整ppt课件
但有的动词（如：need, want, require等）后面接动名词或动 词不定式作宾语均可。
在It + be + 形容词（easy, difficult, expensive等） + 不 定式句型中，动词不定式常用it 作形式宾语，而将真正的宾语 放到句子后面。
作定语
动词不定式作定语时，要放在被修饰的名词之后，表示与这个名词有逻辑上的动宾 关系，即不定式动词可以修饰的名词应是它的表语或宾语。
误用动词不定式的时态和语态
动词不定式的时态和语态需要根据句子的语境和上下文进行判断，但在 实际使用中，学生往往容易忽略这一点，导致时态和语态的错误使用。
注意事项
注意动词不定式的正确性
在使用动词不定式时，要确保其形式 的正确性，包括时态、语态、逻辑主 语等方面。
注意上下文语境
多练习、多积累
掌握动词不定式的用法需要大量的练 习和积累，因此学生应该多做相关练 习，多阅读相关材料，以便更好地掌 握这一语法点。
例如
They were watching TV at this time yesterday.（昨天这 个时候他们正在看电视）
语态的转换
1 2
主动语态 表示主语是动作的执行者
被动语态 表示主语是动作的承受者
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动词不定式的语态转换
将主动语态的不定式改为被动语态的不定式，一 般在不定式前加to be，并将不定式的逻辑主语 作为被动语态的主语
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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。
动词不定式讲解PPT课件
• 9. stop to do sth 停下来去做某事
• Stop to have a rest if you are tired
• 10. stop doing sth 停止做某事
• Although it rained heavily , the farmers didn’t stop working in the field 虽然 雨下得很大，农民们却没有停止在田间劳动
• 16. need \require doing sth 主动表被动
• The blackboard needs\requires cleaning黑板需要擦了
• 17. go on to do sth • 做完一件事后继续做另外一件不同的事 • 18. go on doing sth继续20做21 原来所做的同一件事
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
beginstartdosthbeginstartdoingsthlovehatedosthlovehatedoingsth202114practicefinishsuggestgiveupenjoymissbusymindcanthelpconsiderfeellikerememberwanttryneedforgetregrettrymeanrequirestop返回202116dosth记住要做某事youmustrememberdoorwhenyouleaverememberdoingsth记得曾做过某事rememberlockingfrontdoordosth忘记要做某事heforgotdohishomeworkyesterdayforgetdoingsth忘记曾做过某事forgotsayingdosth努力做某事hetriesanswereachquestiontrydoingsth试着做某事triedsingingenglishsong202117dosth打算做某事wemeantravelabroadnextyearmeandoingsth意味着meanswaitinghimanotherhourdosth停下来去做某事10stopdoingsth停止做某事rainedheavilyfarmersdidntstopworkingfield虽然雨下得很大农民们却没有停止在田间劳动11regretdosth对现在发生的事表示遗憾weregretinformyouyouowe我们很遗憾地通知你你欠银行100美元20211812regretdoingsth对发生过的事表示后悔heregrettedplayingcomputergames
• Stop to have a rest if you are tired
• 10. stop doing sth 停止做某事
• Although it rained heavily , the farmers didn’t stop working in the field 虽然 雨下得很大，农民们却没有停止在田间劳动
• 16. need \require doing sth 主动表被动
• The blackboard needs\requires cleaning黑板需要擦了
• 17. go on to do sth • 做完一件事后继续做另外一件不同的事 • 18. go on doing sth继续20做21 原来所做的同一件事
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
beginstartdosthbeginstartdoingsthlovehatedosthlovehatedoingsth202114practicefinishsuggestgiveupenjoymissbusymindcanthelpconsiderfeellikerememberwanttryneedforgetregrettrymeanrequirestop返回202116dosth记住要做某事youmustrememberdoorwhenyouleaverememberdoingsth记得曾做过某事rememberlockingfrontdoordosth忘记要做某事heforgotdohishomeworkyesterdayforgetdoingsth忘记曾做过某事forgotsayingdosth努力做某事hetriesanswereachquestiontrydoingsth试着做某事triedsingingenglishsong202117dosth打算做某事wemeantravelabroadnextyearmeandoingsth意味着meanswaitinghimanotherhourdosth停下来去做某事10stopdoingsth停止做某事rainedheavilyfarmersdidntstopworkingfield虽然雨下得很大农民们却没有停止在田间劳动11regretdosth对现在发生的事表示遗憾weregretinformyouyouowe我们很遗憾地通知你你欠银行100美元20211812regretdoingsth对发生过的事表示后悔heregrettedplayingcomputergames
动词不定式(47张PPT)初中英语专项复习课件
说明 作主语用的不定式，常常用it作形式主语， 而把不定式放在后面。
My work is to clean the room everyday.=To clean 多数情况下，不定式作表语，可转换作为
the room every day is my work.
主语。
—What sports does he like to play?—He likes to 只能做某些动词的宾语，一般不作介词的
prove/
tend/
offer/
expect等
款适合你
夯基·必备基础知识
① Although he pretended to surrender to the enemy , he failed to win their trust.
② I hope to finish it tomorrow .
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 3. 作表语
注意：下列情况下不定式作表语通常省略to：
All you need to do now is complete the form. 你现在要做的是把这张表填好。
What I want to do most in senior high school is improve my English.
动词不定式PPT课件经典实用
不定式为不及物动词时后面应有必要的介词。 I’m looking for a hotel ___D______. A. stay B. stay at C. to stay D. to stay at
•动词不定式》PPT课件
He hasn’t got a house to live in
I have no pens to write __w_it_h___.
It is easy __fo_r____ her to learn English well. It is clever ___o_f ____ you to solve the problem.
•动词不定式》PPT课件
作主语
2、It takes sb. some time to do sth.
1、I hope to finish it tomorrow .
2、She plans to go and teach in the country.
•动词不定式》PPT课件
作宾语
2、动词＋疑问词+to do
1、我不知道接下来该做什么。
I don’t know__w_h_a_t_to__d_o___ next.
•动词不定式》PPT课件
3、结果状语
too + adj./adv. +to do sth. adj./adv. enough to do sth.
You are too young to do this job. He ran fast enough to catch the bus.
•动词不定式》PPT课件
It is our turn__to__c_l_e_a_n__th__e_c_l_a_s_s_r_o_o_m__. __
•动词不定式》PPT课件
He hasn’t got a house to live in
I have no pens to write __w_it_h___.
It is easy __fo_r____ her to learn English well. It is clever ___o_f ____ you to solve the problem.
•动词不定式》PPT课件
作主语
2、It takes sb. some time to do sth.
1、I hope to finish it tomorrow .
2、She plans to go and teach in the country.
•动词不定式》PPT课件
作宾语
2、动词＋疑问词+to do
1、我不知道接下来该做什么。
I don’t know__w_h_a_t_to__d_o___ next.
•动词不定式》PPT课件
3、结果状语
too + adj./adv. +to do sth. adj./adv. enough to do sth.
You are too young to do this job. He ran fast enough to catch the bus.
•动词不定式》PPT课件
It is our turn__to__c_l_e_a_n__th__e_c_l_a_s_s_r_o_o_m__. __
初中动词不定式ppt课件
agree 同意 ask 要求 prepare 准备 dare 敢于 hope希望 pretend 假装 manage 设法做成 would like/love想要
offer 提出 promise 答应 decide 决定 choose 选择 expect期望预计 seem似乎
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作宾语（2） ❖ 1. I find it difficult to remember everything. ❖ 2.He feels it frustrating to watch English-language TV. ❖ 3.We think it a good idea to go hiking. ❖ 注：动词feel, find, make, think等后面，可以用it作形式宾语,真正的宾语动词不
初中动词不定式和动名词的用法
授课人 张杰
1
动词不定式的用法
2
动词不定式的基本形式及其否定形式 1.基本形式为to+动词原形（ eg：to work），
有时省略符号to（ eg：work） 2.否定形式为 not/never+动词不定式
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动词不定式的功用
1.作主语 2.作表语 3.作宾语 4.作定语 5.作状语 6.作补语 7.作独立成分
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用of还是for ❖ of前的形容词是honest，bad，cruel，rude，careful, clever, foolish, good, kind,
nice, wise等，说明人的特性。 ❖ for前的形容词是dangerous, difficult, hard, important, interesting, easy，
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作宾语 I suggest doing it in a different way. We often got excited about something and end up speaking in Chinese. Have you finished reading the book?
动词不定式(初二) (共18张PPT)
17
定语
• The best way to raise money is to sell 表语
newspapers.
• Why don’t we put on a show to raise目的状语
mooks.
• I think we can sell flow目e的rs状to语raise money at the weekend.
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.
• I have some books to read. • To read是修饰前面的名词books的定语。 • Do you have anything to tell him? • To tell him在这里是修饰前面的代词
anything。 • Would you please give me a room to live
in? • 不定式在这里是修饰前面的名词room的。
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五、不定式作宾语朴足语
allow sb. (not) to do sth
•
一t些ell及sb物. (动no词t)除to要d求o s接th宾语外，有时还需 要a有sk宾s语b.补(n足ot语) t。o d说o明st宾h 语的行为、状态、
特a征dv。is这e s时b意. (n思o才t) 相to对do完s整th。常要求不定
• We were very excited to hear the news. • I am sorry to hear that.
动词不定式讲解PPT课件
第十页，课件共有96页
巧记动词不定式作宾语歌诀：
• 想要拒绝莫忘记
• （want, refuse, forget）
• 需要努力就学习 • （need, try, learn） • 喜欢帮助加同意 • （like help agree ） • 希望决定后开始 • （hope, decide, begin, start）
impossible(不可能的)等。
It's＋adj.＋for＋sb＋不定式”表示“做某事对某人来说……”
• 你可以用这个句型来验证
• sb + be + adj 句式。 • 看这个句子的意思是不是成立，要是成立，就用
of 。要是不成立则用for.
• you_are kind 这个句子成立，所以用of
I have a lot of work to do.我有很多工作要做。 (2)主谓关系 He is always the first to come.他总是第一个来。 (3)同位关系 We all have a chance to go to college. • 我们都有上大学的机会。
第二十一页，课件共有96页
careless(粗心的)，right(正确的)，wrong(错误的)等词后，不用 for而用of。
It's very kind of_you_to_help_me.
你帮助我真是太好啦。
第八页，课件共有96页
若描述做某事性质的形容词：如important(重要的)， necessary(必要的)，difficult(困难的)，easy(容易的)， hard(艰难的)，dangerous(危险的)，safe(安全的)，useful(有 益的)，pleasant(舒适的)，interesting(有趣的)，
巧记动词不定式作宾语歌诀：
• 想要拒绝莫忘记
• （want, refuse, forget）
• 需要努力就学习 • （need, try, learn） • 喜欢帮助加同意 • （like help agree ） • 希望决定后开始 • （hope, decide, begin, start）
impossible(不可能的)等。
It's＋adj.＋for＋sb＋不定式”表示“做某事对某人来说……”
• 你可以用这个句型来验证
• sb + be + adj 句式。 • 看这个句子的意思是不是成立，要是成立，就用
of 。要是不成立则用for.
• you_are kind 这个句子成立，所以用of
I have a lot of work to do.我有很多工作要做。 (2)主谓关系 He is always the first to come.他总是第一个来。 (3)同位关系 We all have a chance to go to college. • 我们都有上大学的机会。
第二十一页，课件共有96页
careless(粗心的)，right(正确的)，wrong(错误的)等词后，不用 for而用of。
It's very kind of_you_to_help_me.
你帮助我真是太好啦。
第八页，课件共有96页
若描述做某事性质的形容词：如important(重要的)， necessary(必要的)，difficult(困难的)，easy(容易的)， hard(艰难的)，dangerous(危险的)，safe(安全的)，useful(有 益的)，pleasant(舒适的)，interesting(有趣的)，
动词不定式的基本用法归纳PPT课件
→Those men were made to work day and night.
第七页，课件共有9页
5.定语
1、不定式与被修饰的名词往往构成逻辑上的关系。如 名词为不定式的逻辑主语，构成主谓关系； 若名词为 逻辑宾语，则构成动宾关系； He is not a man to tell lies.
There will not be enough space to stand in on the earth 2、作定语的不定式与所修饰的名词之间是动宾关系， 不定
式动词又是不及物动词时，应在该动词上加上一个介词， 如; He has a nice pen to write with.
He is looking for a room to live in. He is said the best way to travel by is on foot.
I think it necessary to report the thing to the teacher.
I find it interesting to work with him.
第四页，课件共有9页
C．动词不定式还可以用作介词宾语，但仅限于介词 except和but（除了）。 ❖常用句型有： There is nothing to do but+动词原形 do nothing but+动词（除做….之外别无选择） can but+动词原形 （只能原形(“只有做……) have no choice but to do ，只得） cannot help/choose but+动词原形(不能不……）
The question is difficult to answer.。 有些不定式短语可以做独立成份，通常放在句首，
第七页，课件共有9页
5.定语
1、不定式与被修饰的名词往往构成逻辑上的关系。如 名词为不定式的逻辑主语，构成主谓关系； 若名词为 逻辑宾语，则构成动宾关系； He is not a man to tell lies.
There will not be enough space to stand in on the earth 2、作定语的不定式与所修饰的名词之间是动宾关系， 不定
式动词又是不及物动词时，应在该动词上加上一个介词， 如; He has a nice pen to write with.
He is looking for a room to live in. He is said the best way to travel by is on foot.
I think it necessary to report the thing to the teacher.
I find it interesting to work with him.
第四页，课件共有9页
C．动词不定式还可以用作介词宾语，但仅限于介词 except和but（除了）。 ❖常用句型有： There is nothing to do but+动词原形 do nothing but+动词（除做….之外别无选择） can but+动词原形 （只能原形(“只有做……) have no choice but to do ，只得） cannot help/choose but+动词原形(不能不……）
The question is difficult to answer.。 有些不定式短语可以做独立成份，通常放在句首，
初中动词不定式 PPT课件 图文
A.to live in B. for living C.to live 3. I’m sorry ______ you . A.hit B. to hit C. hitting B.4. He is too young ___ (go) to
school.
6. 作定语(后置）
6. 不定式做定语：用来修饰前面的名词或者不定代词。
2. Does you mother wish you ____a doctor? A. being B. to be C. become
3. My teacher always tells me ____ (study) hard. 4. I don’t want you ____ (help) me. 5. She’d like me ____ (join) them. 6. I wish you ____ (have) a good time. My best friends teach me ____ (swim). 8. Her friend often invites her ____ (have) dinner. 9. My mother always gets my father ____ (do)
形式主语
真正主语
题是很难的。 It’s difficult for me to work out the problem. =To work out the problem is difficult for me. =Working out the problem is difficult for me.
7. 疑问词+ to do 构成短语。 We don’t know when to leave Beijing. Can you show me how to swim. He didn’t tell me when to leave.
school.
6. 作定语(后置）
6. 不定式做定语：用来修饰前面的名词或者不定代词。
2. Does you mother wish you ____a doctor? A. being B. to be C. become
3. My teacher always tells me ____ (study) hard. 4. I don’t want you ____ (help) me. 5. She’d like me ____ (join) them. 6. I wish you ____ (have) a good time. My best friends teach me ____ (swim). 8. Her friend often invites her ____ (have) dinner. 9. My mother always gets my father ____ (do)
形式主语
真正主语
题是很难的。 It’s difficult for me to work out the problem. =To work out the problem is difficult for me. =Working out the problem is difficult for me.
7. 疑问词+ to do 构成短语。 We don’t know when to leave Beijing. Can you show me how to swim. He didn’t tell me when to leave.
动词不定式的用法PPT课件
• My job is to help the patient。我的工作是帮助病人
• 动词不定式（短语）作表语常用于系词be的后面。例：
• His work is to drive a car. 他的工作是开车。 • My job is to feed animals. 我的工作是饲养动物。 • Her ambition is to be a doctor. 她的理想是当医生。
•
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。
第16页/共33页
动词不定式做宾语补足语
• 2.省“to”的不定式作宾语补足语： • Let / make / have sb. do sth. • Let the boy go out now. 让那个男孩出去。 • The boy made the baby cry. 男孩弄哭了这个小
动词不定式做宾语
• *如果and连接两个动词不定式，第二个动词不定式一般省“to” 例：
• He wants to go and have a swim with us. 他想和我们一起去游泳
• 若作宾语的动词不定式（短语）带有宾语补足语，往往把不定式短 语放在宾补后，用it作形式宾语。句型为：主语+find（feel,think belive,consider,etc）+it+adj\n+to do sth。
第20页/共33页
动词不定式做定语
• *动词不定式（短语）作定语修饰名词时，与其所修饰的词具 有一种动宾关系，如果不定式中的动词为不及物动词时，其后 应加上一个含义上所需要的介词。例：
• 动词不定式（短语）作表语常用于系词be的后面。例：
• His work is to drive a car. 他的工作是开车。 • My job is to feed animals. 我的工作是饲养动物。 • Her ambition is to be a doctor. 她的理想是当医生。
•
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。
第16页/共33页
动词不定式做宾语补足语
• 2.省“to”的不定式作宾语补足语： • Let / make / have sb. do sth. • Let the boy go out now. 让那个男孩出去。 • The boy made the baby cry. 男孩弄哭了这个小
动词不定式做宾语
• *如果and连接两个动词不定式，第二个动词不定式一般省“to” 例：
• He wants to go and have a swim with us. 他想和我们一起去游泳
• 若作宾语的动词不定式（短语）带有宾语补足语，往往把不定式短 语放在宾补后，用it作形式宾语。句型为：主语+find（feel,think belive,consider,etc）+it+adj\n+to do sth。
第20页/共33页
动词不定式做定语
• *动词不定式（短语）作定语修饰名词时，与其所修饰的词具 有一种动宾关系，如果不定式中的动词为不及物动词时，其后 应加上一个含义上所需要的介词。例：
_动词不定式课件初中九年级英语全册
② It+be+adj.+for sb.+动词不定式
It’s necessary for the students to have enough exercise every day.
③ It+be+adj.+of sb. +动词不定式
It’s clever of you to make such a decision.
不定式作宾语
动词不定式作及物动词的宾语，这些动词有：
want,begin,start,forget,ask,learn, decide,wish,hope,agree,refuse, plan,expect等 What do you want to do after school?
动词不定式作宾语时，可以用it作形 式宾语，动词不定式后移。
不定式与疑问词连用
下列动词show, know只能接疑问词+动词 不定式。 I don’t know what to do next.
不定式作表语
不定式作表语，对主语的内容起说明作用。
My hobby is to read. To see is to believe.
不定式与疑问词连用
疑问词+动词不定式常作下列动词的宾语： tell, advise, show, teach, decide, discuss, learn, forget等.
动词不定式
北斗meis
我的样子
toto+d动o词原形
有时 to 离我而去
人们为了否定我
to 前not 来
作对！
我 在句子中作
主语 宾语 宾语补
状语
足语
表语 定语
It’s necessary for the students to have enough exercise every day.
③ It+be+adj.+of sb. +动词不定式
It’s clever of you to make such a decision.
不定式作宾语
动词不定式作及物动词的宾语，这些动词有：
want,begin,start,forget,ask,learn, decide,wish,hope,agree,refuse, plan,expect等 What do you want to do after school?
动词不定式作宾语时，可以用it作形 式宾语，动词不定式后移。
不定式与疑问词连用
下列动词show, know只能接疑问词+动词 不定式。 I don’t know what to do next.
不定式作表语
不定式作表语，对主语的内容起说明作用。
My hobby is to read. To see is to believe.
不定式与疑问词连用
疑问词+动词不定式常作下列动词的宾语： tell, advise, show, teach, decide, discuss, learn, forget等.
动词不定式
北斗meis
我的样子
toto+d动o词原形
有时 to 离我而去
人们为了否定我
to 前not 来
作对！
我 在句子中作
主语 宾语 宾语补
状语
足语
表语 定语
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A.turning it off B. turn it off C. to turn it off D. having turned it off
7.---How do you deal with the disagreement
between the company and the customers?
B. tried to
C. managed to D. planned
10.We find it impossible for the work ___
ahead of time.
A.to finish
B. finishing
C. being finished D. to be finished
11.---I usually go to Shanghai by train. ----Why not ___ there by boat for a
•不定式与疑问词who,which, when, how, what 等连用，在句中起名词作用，可充当主 语、表语、宾语等。
He didn’t know what to say.他不知道说什么。
(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)
注意： •在与why连用时，只用于why或why not开头 的简短疑问句中，后面紧跟的动词不定式不带to。
Why not have a rest?
•固定句型:
1. had better/had best + (not) do sth. 最好（不）做某事
（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.
(5). 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.
(如果不定式中的动词是不及物动词, 则不定式中要有介词.)
change? A.to try to go B. try going C. to try going D. try to go
12.___ a living, she had to work from
morning till night.
2.The sentence wants ____ once more.
A.explained
B. to explain
C. being explained D. explaining
3.The Arctic is considered ____ the
northern part of the Atlantic.
•关于小品词to
(1).不定式中的动词上文已出现过,下文要 省略该动词.
eg: Would you like to go with me ? I’d like to .
(2). 不定式是to be 结构, be 不可省.
eg: Would you like to be a teacher? I’d like to be.
He had no money and no place to live. 他没钱没地方住。
4. something, anything, nothing, everything 等复合不定代词常用不定式做后置定语。
注意比较：
1. Do you have anything to send?你有什么东西 要寄吗？（不定式to send的动作执行者是you）
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. (1). She could do nothing but cry. (2). I have no choice but to go. (3).What do you like to do besides sleep.
I. promise, decide, hope, agree, + to do sth.
choose, fail, wish, learn
e.g. 1. He has promised to behave better later. 2. The boy decided not to become a sailor. 3. I hope to go to college.
2. Do you have anything to be sent? 你有什么要（我或别人）寄的东西吗？
（不定式to be sent的动作执行者是已被省略 的me或someone else）
(6) 状语
I came here to see you. He got up early to catch the train.
---The key ____ the problem is to meet
the demand ____ by the customers.
A.to solving, making B. to solving, made
C. to solve, making
D. to solve, made
8. ---What do you think of the school? ----It is a very good _____.
think/ consider/ find it + adj.+ to do
常用动词不定式作宾语的动词有：
hope, refuse, learn, set out choose, decide, agree, manage, pretend, plan.
非谓语动词 (动词不定式和动词-ing形式) 中考考查重点讲解
初中英语动词不定式完整课件
一.结构 : to do (否定) not to do
二. 时态与语态 不定式 主动语态
被动语态
一般式
to do
to be done
进行式 完成式 完成进行式
to be doing ----------
to
have
done
to have done
been
to have doing
5.I found the German language hard ____.
A.learned
B. learning
C. to be learned D. to learn
6.—The light in the office is still on. --- Oh, I forgot ______.
(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 _____ his teaching because of poor health. A.giving up B. to give up C. give up D. given up
We all have a chance to go to college.
我们都有上大学的机会。
2. 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.
3. 不定式所修饰的名词如果是time, place或way， 不定式后面的介词习惯上要省去。
(2). 表语
My job Your task classroom.
to help the patient. to clean the
(3) 宾语
I want to go home. The workers demanded to get better pay. I found it necessary to talk to him again.
A.school to study in B. school for children to study C. studying school D. school to study
9. ---Did you get abut it’s no use.
A.expected
2. Why (not) do sth.? 3. …prefer to do/prefer doing 4. …prefer + n./doing A +to + n./doing B 5. …prefer + to do A rather than (to) do B 6. …would rather (not) do sth. 7. …would rather do A than (do) B 8. …would rather + 句子（过去式）
in order to , so as to , enough to , only to , too….to.,
(7).独立结构
To tell the truth, I don’t agree with you.
7.---How do you deal with the disagreement
between the company and the customers?
B. tried to
C. managed to D. planned
10.We find it impossible for the work ___
ahead of time.
A.to finish
B. finishing
C. being finished D. to be finished
11.---I usually go to Shanghai by train. ----Why not ___ there by boat for a
•不定式与疑问词who,which, when, how, what 等连用，在句中起名词作用，可充当主 语、表语、宾语等。
He didn’t know what to say.他不知道说什么。
(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)
注意： •在与why连用时，只用于why或why not开头 的简短疑问句中，后面紧跟的动词不定式不带to。
Why not have a rest?
•固定句型:
1. had better/had best + (not) do sth. 最好（不）做某事
（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.
(5). 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.
(如果不定式中的动词是不及物动词, 则不定式中要有介词.)
change? A.to try to go B. try going C. to try going D. try to go
12.___ a living, she had to work from
morning till night.
2.The sentence wants ____ once more.
A.explained
B. to explain
C. being explained D. explaining
3.The Arctic is considered ____ the
northern part of the Atlantic.
•关于小品词to
(1).不定式中的动词上文已出现过,下文要 省略该动词.
eg: Would you like to go with me ? I’d like to .
(2). 不定式是to be 结构, be 不可省.
eg: Would you like to be a teacher? I’d like to be.
He had no money and no place to live. 他没钱没地方住。
4. something, anything, nothing, everything 等复合不定代词常用不定式做后置定语。
注意比较：
1. Do you have anything to send?你有什么东西 要寄吗？（不定式to send的动作执行者是you）
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. (1). She could do nothing but cry. (2). I have no choice but to go. (3).What do you like to do besides sleep.
I. promise, decide, hope, agree, + to do sth.
choose, fail, wish, learn
e.g. 1. He has promised to behave better later. 2. The boy decided not to become a sailor. 3. I hope to go to college.
2. Do you have anything to be sent? 你有什么要（我或别人）寄的东西吗？
（不定式to be sent的动作执行者是已被省略 的me或someone else）
(6) 状语
I came here to see you. He got up early to catch the train.
---The key ____ the problem is to meet
the demand ____ by the customers.
A.to solving, making B. to solving, made
C. to solve, making
D. to solve, made
8. ---What do you think of the school? ----It is a very good _____.
think/ consider/ find it + adj.+ to do
常用动词不定式作宾语的动词有：
hope, refuse, learn, set out choose, decide, agree, manage, pretend, plan.
非谓语动词 (动词不定式和动词-ing形式) 中考考查重点讲解
初中英语动词不定式完整课件
一.结构 : to do (否定) not to do
二. 时态与语态 不定式 主动语态
被动语态
一般式
to do
to be done
进行式 完成式 完成进行式
to be doing ----------
to
have
done
to have done
been
to have doing
5.I found the German language hard ____.
A.learned
B. learning
C. to be learned D. to learn
6.—The light in the office is still on. --- Oh, I forgot ______.
(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 _____ his teaching because of poor health. A.giving up B. to give up C. give up D. given up
We all have a chance to go to college.
我们都有上大学的机会。
2. 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.
3. 不定式所修饰的名词如果是time, place或way， 不定式后面的介词习惯上要省去。
(2). 表语
My job Your task classroom.
to help the patient. to clean the
(3) 宾语
I want to go home. The workers demanded to get better pay. I found it necessary to talk to him again.
A.school to study in B. school for children to study C. studying school D. school to study
9. ---Did you get abut it’s no use.
A.expected
2. Why (not) do sth.? 3. …prefer to do/prefer doing 4. …prefer + n./doing A +to + n./doing B 5. …prefer + to do A rather than (to) do B 6. …would rather (not) do sth. 7. …would rather do A than (do) B 8. …would rather + 句子（过去式）
in order to , so as to , enough to , only to , too….to.,
(7).独立结构
To tell the truth, I don’t agree with you.