Exercises Name________
一．选择正确答案
（ ）1.Don't forget _________ the letter. A. to send B. send C. sending D. being sent
（ ）2. Is ______ necessary to return the book tomorrow? A. this B. that C. it D. which
（ ）3. I'm afraid they would not allow him ________ here. A. to smoke B. smoking C. smokes D. smoke
（ ）4. On my way home, I stopped _______ some food. A. buy B. to buy C. buying D. bought
（ ）5. John was made _______ the car for a week as a punishment. A. to wash B. washing C. wash D. to be washing
（ ）6. The sitting-room needs _______, but it'll have to wait until Saturday.
A. be cleaning B. to be cleaned C. clean D. being cleaned
（ ）7. The first thing I want to do is __________. A. visit to him B. to visit him C. visiting him D. visited him
（ ）8. Mother is ill . We’d better her to the hospital.
A. to take B. taking C. take D. takes
（ ）9. Will you please me what next?
A. to tell, to do B. telling, do
C. tell, to do D. to telling, be done
（ ）10. a living , she had to work from morning till night.
A. To make B. Made C. Making D. To have made
（ ）11. The patient was warned oily food after the operation.
A. to eat not B. eating not C. not to eat D. not eating
（ ）12. __ What do you think of the school?
__ It is a very good .
A. school to study in B. school for children to study
C. studying school D. school to study
（ ）13.I found the German language hard .
A. learned B. learning C. to be learned D. to learn
二．翻译句子
1.My dream is （游览全世界）
2. My mother told me （不要在外面呆到很晚）.
3.Jim is humorous and always （使我们发笑）.
4.I every day.（没有足够的时间做家作）
5.You look so tired. You’d better .（停下来休息一下）
6.It is when We enter the lab.
(有必要脱掉鞋子)
7．It is (犯这样的错误你太愚蠢了)。
8.She came __________________________________ (看她的父亲).
9.I don’t know __________________________ (要不要给他回信).
10.It’s (对他来说，说声再见是最明智不过了)。
11.We’re _______ ________________ (老师要求我们保持教室干净整洁).
12.We ______ ______________( 期待着去参观)the Great wall.
13.My duty is ________________________ (照看这些孩子).
14.We ____________ ______ (正在计划建造) a science museum here.
15.The Greens ____________ _______ (习惯于晚饭后散步) .
16.The boy (承诺不再迟到）
17.Mary is always feeling lonely. She _____ ____________________ (需要有人交谈) her.
18.My father always _______ ______________________ (鼓励我别放弃) my dreams.
19. Lu Xun (把毕生精力致力于写作）.
20.Would you please __ ______ (让我试试) again, sir?
21.Have you ever _________ ___ (听到她唱) an English song?
22.He was ______ _________ (被看到走进) the building yesterday afternoon.
23.Simon likes staying out late .(踢足球和朋友聊天)
24.Andy is .（有足够的能力成为领导）
课件33张PPT。
The Infinitive动词不定式 To be a basketball player is his dream. His dream is to be a basketball player. He plans to play basketball this Sunday. To save time, I often tell him not to play basketball too much. He has lots of homework to do.动词不定式 的构成：(not) to+do(动词原形)A ‘to’-infinitive can be used as…主语（Subject）
表语（Predicative）
宾语（Object）
宾补（Object complement）
定语（Attributive）
状语（Adverbial）Ⅰ 不定式用作主语To grow trees is very important. It is very important to grow trees.不定式作主语时,往往放在谓语之后,用it作形式主语。Say in another way, using ‘it’.
To learn from your friends is important.
To leave without saying goodbye is impolite.
To chat with Miss White is a pleasant thing.
To walk to school takes me ten minutes.
It is important to learn from your friends.
It is impolite to leave without saying goodbye.
It is a pleasant thing to chat with Miss White.
It takes me ten minutes to walk to school. It is + adj. + for sb. to do…
≠ sb. isare +adj. +to do…
It is + adj. + of sb. to do…
= sb. isare +adj. +to do…你那样做是有礼貌的。 It is polite of you to do that. = You are polite to do that. (good, kind, nice, rude, clever, right, silly, thoughtful, brave, selfish…) (easy, hard, difficult, important, possible, necessary…)
对他来说，说英语很容易。
对我们来说，努力学习是必 要的。
您能帮助我，真是太好了。
It is easy for him to speak English.It is necessary for us to study hard. It is very kind of you to help me.Ⅱ不定式放在be 动词后面，用作表语 My dream is to be a good teacher .Its work is to clean the room every day.Complete the following sentences.
1.The doctor’s suggestion
is ______(take)more exercise.
2.The best way is______(talk) to your parents.
3.His plan is ______________________________ (今 年夏天 到北京旅游).
4.My purpose is __________________________
(帮你解决这个问题).
to taketo talkto travel to Beijing this summerto help you solve this problemⅢ不定式放在及物动词后，用作宾语 We begin to read English at 6:30a.m. She forgot to close the door.常用动词不定式作宾语的动词有：
want, plan, hope, learn, decide,
would like, begin, start, try,
need, forget, choose,
agree, promiseComplete the following sentences.
1.I _______________ (希望收到…来信) you
soon.
2.John ________________ (不想当) the host
of the charity show.
3.They’re ____________ (试着解决) the
problem by himself.
4.Millions of people _________________ (已学
会使用) computers.
hope to hear fromdoesn’t want to betrying to solvehave learned to usethink/ find / consider+ it+ adj. + to do 动词不定式作宾语的注意事项（ⅰ） 不定式作宾语时，如带有宾语补足语，则要把不定式放到后面，用it作形式宾语，构成“主语+动词+it+宾补（形容词、名词）+不定式”结构。如：
I found it necessary to talk to him again.
I found it important to learn English.动词不定式作宾语的注意事项（ⅱ）有些动词既可跟不定式作宾语，也可跟动名词作宾语，但含义不同：
forget to do sth.忘记要做某事
forget doing sth.忘记曾经做过某事
stop to do sth. 停下来去做某事
stop doing sth.停止做某事
go on to do sth.继续做另一件事
go on doing sth.继续做原来在做的事
need to do sth.需要做某事
need doing sth. 需要被做
1. 别忘了离开时把灯关了。
Don’t forget before leaving.
2. 父亲必须戒烟了。
Father must stop .
3. 他看完电视后，继续看了一会书。
After he watched TV, he went on for a while.
4. 这辆自行车需要修理了。
This bike needs__________________________.
to turn off the lightssmokingto readrepairing/mending Ⅳ不定式用作宾语补足语She asked me not to watch TV. Lucy told him not to cry. Tell her to turn it down.ask, tell, want, need, wish, warn,
advise, encourage, invite , expect … hope sb. to do sth.wishComplete the following sentences.
1.Mr Lu _________________ (要求我们交) our
homework on time.
2.The doctor ________________________ (建议
格林先生喝) more water.
3.Mr Wu ___________________________ (叫学
生别嚷嚷) in class.
4.Mrs Read _____________________ (希望儿子学) English well.
asks us to hand in
advised Mr Green to drink
tells the students not to shout
wishes her son to learn四看 三使 二听一感觉:feel ☆不定式作宾补省去 to 的情况
(在被动语态中则to 不能省掉)help 可带to，也可不带to
help sb (to) do sthhear listen to
let
make
havesee
watch
look at
notice1.John was made the car for a week as a punishment
A.to wash B.washing C.wash D. to be washing
2.The patient was warned food after the operation.
A.to eat not B.eating not
C. not to eat D.not eating
3.Internet bars mustn’t let anybody bad things , especially children.
A. watch B.to watch C.watching D.watchesACAExercises: 感官动词(feel, listen to, hear, see , watch, look at , notice) 后既可跟不带to的不定式作宾补，也可跟v-ing作宾补.前者表示动作的全部过程已结束；后者表示动作正在进行。
I often hear her sing in the next room .
I heard her singing in her room just now.
Ⅴ不定式用作定语
ⅰ不定式作定语时，应放在被修饰词的后面。
We have a lot of homework to do .ⅱ如果不定式中的动词是不及物动词,
则不定式中要有介词.
He is looking for a room to live in .
There is nothing to worry about.ⅲsomething, anything, nothing…+adj.+ to do
I have something interesting to tell you.Find the to-infinitive in each sentence.
1.Mr Wu is always the first to come and the
last to leave.
2.There is no need to trouble him.
3.Have you got anything important to tell me?
4.I’ve got nothing to worry about.
5.I’m thirsty. Give me something to drink.
6.Spring is the best season to plant trees.
7.We all have a chance to go to college.Ⅵ 不定式用作状语1. come to do sth.
2. go to do sth.
3. stop to do sth.
4. in order (not) to do
5. too + adj. + to do sth.
6. adj.adv. + enough to do sth.
Complete some sentences:
1、_________________________________(为了提高英语成绩), Tom goes to the English corner every day.
2、I was__________________________(太累了，难于入睡。)
3、She ran fast _______________________(为了赶上早班车).
4、He is____________________________(富有得可以买辆小汽车).
In order to improve his English too tired to fall sleep.to catch the first bus rich enough to buy a car. 疑问词 + 不定式不定式与疑问词who,which,when, how,what,where等连用，在句中起名词作用，可充当主语、表语、宾语等。☆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?Complete the following sentences.
1.He didn’t know . (说什么)。
2. is very important. (如何
解决这个问题)
3.My question is . (什么时候开始)。
4. Please show us .(如何使用计算机)
5. I don’t know for you．(买什么东西).
what to sayHow to solve the problem when to starthow to use the computerwhat to buy 用作介词的to?(to+名词/动名词) look forward to hearing from you
be used to getting up early
devote himself to helping poor children
pay attention to your spelling
prefer watching TV to doing homework…Complete the following sentences.
1.We all look forward to (hear) the good news.
2. He . (宁愿呆在家里也不愿去看电影)
3.Yin Xuemei devoted all her life to . (teach)
4. Father (习惯于看报)after supper.
5. If someone laughs at you, you
should .(不理睬)hearingprefers staying at home to going to the cinemateachingis used to reading newspapers pay no attention to himIt’s time to do sth.
It takes timemoney to do sth.
…be too +adj. +to do sth.
… be+ adj.+ enough + to do sth.
had better + (not) do sth.
Why not do sth.?
…prefer + A/doing A +to + B/doing B
…prefer to do sth.
…would rather do A than (do) B
…would rather (not) do sth.
WillWould you please (not)do sth.?
be ready to do sth. 13.be afraid to do sth.
14.It's + adj.+(for/of sb.) to do sth.
固
定
句
型1.——你父亲愿意去购物吗？
——不，他宁可在家听音乐。
——Does your father want to go shopping?
——No. he at home.
2.他们觉得有必要帮助残疾人。
They found the disabled.
3.奥黛丽.赫本大部分时间致力于电影事业。
Audrey Hepburn the film industry.
4.叫孩子们不要轻视穷人。
Tell the poor.prefers to would rather listen to musicit (was) necessary to helpdevoted most of her time tochildren not to look down on 中考链接（2007年）ExercisesThank you！请不吝赐教！My lovely sonChen Yinan is a Grade 2 student. He loves all kinds of sports. Last Sunday, he went to fly kites with his friends. When he saw the kites (fly) highly in the sky, he couldn’t stop (jump) .This Sunday ,he plans (play) football with his father . His dream is (be) a PE teacher because he can play all the time. He also likes ( watch) TV and (play) computer games. (protect) his eyes, I often tell him (not watch) too much TV. Because he is the only child in my family, he feels lonely from time to time, He often invites his classmates (come) to my
home (play) with him. I often tell
him (do) lots of extra work ,so he feels tired very much. I think I am not a good mother. flyingjumpingto playto beto watchplayTo protectnot to watchto cometo playto do
