宾语从句
如何区分宾语从句
They know the teacher. ________________
主语谓语宾语
They kn ow the teacher is a man . ______________
主语谓语宾语从句
▲句子做宾语就是宾语从句。
宾语从句在复合句中做主句的宾语.
1.时态一致:1）当主句是一般现在时,从句可根据需要,采用任何一种时态.
例女口:He says that he will be free tomorrow.
I know that man lived here five years ago.
2）当主句是过去时，从句也应该采用过去的某种时态形式与之相对应.
例女口： He thought the train was like a big moving party. （从句为一般过去时）He said he was going to take care of the child. （从句为过去将来时）He said he had never seen the film.（在这句中，从句为过去完成时）
但当从句所陈述的是客观事实或普遍真理，从句时态用一般现在时.
例女口: The teacher said the earth goes around the sun.
The teacher said that light travels much faster tha n sound.
Jim said that time is life.
2.引导词:1）当宾语从句由陈述句充当时,由that引导,在口语或非正式文体
中可以省略.
例女口：l believe （ that ） you are right.
He said （ that ） the fastest way to travel was by pla ne.
2）当宾语从句由一般疑问句充当时,由if或whether引导，作“是否”解。
例女口: Is his name John / Could you tell me
一Could you tell me if /whether his n ame is Joh n
— Are they going to the Great Wall Jim wants to know…
Jim wants to know if/whether they are going to the Great Wall.
3）当宾语从句由特殊疑问句充当时,特殊疑问词就是引导词，
例女口:Do you know what time the plane leaves
3.语序:1）当宾语从句由陈述句充当时,保持原来的语序,即陈述句语序. 例如：陈述句变为宾语从句时，要注意人称和时态的变化，语序不变。
eg. She said, “I will leave a message on the desk. ”
=She said she would leave a message on the desk.
He said （that ）the fastest way to travel was by plane .
2）当宾语从句由疑问句（包括一般疑问句和特殊疑问句）充当时，除引导词外，此后变为陈述句语序.例如：
即If / whether + 主语+谓语部分或疑问词+主语+谓语部分
Eg. “Where are the tickets ” I asked him.
=I asked him where the tickets were.
I don ' t know if/whether he could answer the question.
Please tell me who（whom） I will meet tomorrow.
4.宾语从句和状语从句的区分：
eg. 1） I will go out tomorrow if it is fine tomorrow.
2） I don ' t know if the train has arrived.
句1中if引导的是状语从句。这个从句表示“条件”，整个句子的意思是如果明天天气好，我就出去。句2中if引导的是宾语从句，充当谓语动词don' t know的宾语。整个句子的意思是我不知道火车是否已到达。
判断方法：
1、可以从整个句式看。状语从句一般可以放在主句的前面或后面（个别除外），宾语从句只能放在主句谓语动词之后。
2、从引导词看。if充当宾语从句的连接词时，相当于whether,词义为“是否”，
充当状语从句的连接词时，词义为“如果”。when充当宾语从句的连接词时，意为“什么
时候”，充当状语从句的连接词时，意为“当.... 的时候”
()We're not sure if it __________ it __________ ，we won't climb the South Hill.
(2004年青海西宁)
snow ；snows snow ；will snow
；snows ；will snow
5.宾语从句在一定条件下，可以简化为“特殊疑问词+不定式”、“ it +形容词+不定式短语”
1)I don't know what I should do with the letter. (改为简单句)(2005 年山东烟台)
I don't know what ____________________________ w ith the letter.
2)Can you tell me how to get to the nearest hospital ( 改为宾语从句) Can you tell me how ________________________________________ the n earest hospital
3)I think it is very important to study English well.
I thi nk ___________________ to study En glish well.
宾语从句习题
( )you tell me _____________
A if he would come tomorrow
B will he come tomorrow
C whether he will come tomorrow
D If he comes tomorrow
( )you tell me ___________________________
A where is the part
B w ho' s on duty
C whose book is this
D what are they doing
( )3. I want to know ________________ .
A.which house does your sister live
B. which houses does his uncle live
in
C. which house his uncle lives
D. which house his un cle lives in
( )4. Father told us that they ________ o n a field trip.
A. will go
B. are going
C. have gone
D. were going
( )5. I want to know ____________ .
A. who is he waiting
B. who is he waiting for
C. who he is waiting
D. who he is waiting for
( )6. Can you tell me ______________
A. where she is going
B. where she going
C. where is she going
D. where is she going to
( )7. Do you know __________________ t his time yesterday
she is cook ing is she cook ing
she was cook ing was she cook ing
( )8. Do you know how much hot water _______________
A. Mum is needed B . does Mum need C . Mum needs D. did Mum need
()9. Can you tell me ____________
A . where he is
B . where is he
C . he is where
D . what is he
()10. I did n't know how ___________ t o Lon don
A . would they go
B . are they going
C . they would go
D . they are going ()me tell you .
A. how much is the car
B. how much does the car cost
C. how much did I pay for the car
D. how much I spe nt on the
car
( )you know _____________
A. what the news are B . what is the news
C. what the n ews is D . what are the n ews
( )said he would help me with my maths if he _______________ f ree.
A . was
B . will be
C . would be
D . is
( )14 . I don't know if she_________ . If she ________ , please let me know
A. comes comes B . will come ；will come
C. comes will come D . will come ；come
( )15. Peter knew _______________________ .
A.whether he has fini shed read ing the book
B.why the boy had so many questio ns
C.there were 12 mon ths in a year
D.whe n they will leave for Paris
()16 . I did n't kn ow what________
A. was the matter B . is the matter C . matter was D . the matter is
()17 . I could n't agree with _______ at the meeti ng
A . that you said
B . which you said
C . what did you say
D . what you said
()18 . My frie nd asked me__________
A . that who is girl
B . who that girl was
C . who was that girl
D . that girl was who
(
()20 . My teacher asked me____________
A . who dictio nary this was
B . whose dictio nary this was
C . whose dictio nary was this
D . who dictio nary was this
动词不定式用法
动词不定式的基本形式是“to +动词原形”,有时可以不带to。其否定形式"not to +动词原形"动词不定式（或不定式短语）没有人称和数的变化，在句子中不能作谓语。动词不定式仍保留动词的特点，即可以有自己的宾语和状语。
动词不定式具有名词、形容词和副词的特征，因此在句子中可以作主语、宾语、表语、宾语补足语、定语和状语。
1 ?作宾语（不定式作宾语，前面的动词为及物动词）
In dia ns like to eat hot food .印度人喜欢吃辣味食品。
They need to look at a map .他们需要查看地图。
有的动词不定式在作带有补足语的宾语时，feel, find, make, think, believe, 前面往往带有形式宾语it o例如：
Do you thi nk it n ecessary for us to lear n to wait 你认为学会等待对我们来说
很必要吗
They improved the software to make it easier for people to use computers .他们改进了软件，使人们使用计算机更简便了。
I found it difficult to work with him.
I feel it useful to lear n En glish.
Who made it possible to dive deep into the sea
2.作宾语补足语（不定式作宾补时，接在宾语之后，即动词+宾语+ to do sth.）
He told me n ot to bring you any thi ng .他叫我不要给你带任何东西。
Who taught you to play the music 谁教你弹这支曲子的
使役动词let, have, make 以及感官动词feel, hear, see, watch, notice 等的宾语补足语时,动词不定式符号to要省略。例如：
The teacher madehim say the word like this.老师让他像这样说这个单词。Our English teacher let us to liste n to En glish every day.
作动词help的宾语补足语时，动词不定式可带to，也可不带.
Can you help me （to ）carry the box, please
3.作状语（动词不定式具有副词的特征，所以可在句中作状语）
You can hide un der my seat whe n the con ductor comes to check the tickets .当列车员来查票时，你可以藏在我的座位下面。In his third year ，he left Harvard
动词不定式作宾语及双宾语结构解析 1. 我们经常需要表达“同意做某事” 或“决定做某事”等句子，这种一个句子连续出现两个动词的情况下，我们要用到动词不定式作宾语，即agree / decide to do sth.。初中阶段我们常见后接动词不定式作宾语的动词有：plan，decide，want, agree, try, wait, wish, hope等。例如： I want to talk to Tom. 我想和汤姆谈话。 2. 双宾语就是有些动词后面跟直接宾语和间接宾语。直接宾语指的是动词所涉及的物，间接宾语是指动词所涉及的人。例如: They gave him a watch. 他们给了他一块手表。 这里的him是间接宾语，a watch是直接宾语，间接宾语和直接宾语同时出现时叫双宾语。 英语中，有许多及物动词后面能跟双宾语，如：give, bring, lend, pass, send, show, leave, buy, tell, teach, sell, write, buy, sing等。例如： He teaches us English. 他教我们英语。 The old man told us a story yesterday. 那位老人昨天给我们讲了一个故事。 ★注意：“及物动词＋间接宾语＋直接宾语”的结构一般可以改写为“及物动词＋直接宾语＋for / to sb.”的结构。例如： She bought me some presents. =She bought some presents for me. 她给我买了一些礼物。 Please show me your new book. =Please show your new book to me. 请给我看看你的新书。 【跟踪练习】同义句改写，每空一词。 1. I hope I can get higher marks next time. I hope_______________ higher marks next time. 2. He makes a plan to do some sightseeing this summer holiday. He _____________________ do some sightseeing this summer holiday.
动词不定式专项练习 （一）选择 1. The policeman told the little boy _____ football in the street. It’s dangerous. A. not play B. not playing C. not to play D. to play 2. Martin looks so well. We’ve never seen him ______ so well before. A. is looked B. is looking C. to look D. look 3. They preferred ______ in bed rather than ___ horses. A. to lie; to ride B. lying; riding C. to lie; ride D. lying; ride 4. —What do you think of tomorrow’s football match? — ______difficult for us ______ the match. A. We’re; to win B. We’re; winning C. It’s; to win D. It’s; winning 5. — Hi, Peter. Why are you in such a hurry? — ______the 7:30 train. A. Catch B. To catch C. Catching D. Caught 6. Don’t forget _________ the letter. A. to send B. send C. sending D. being sent 7. The chair looks very old, but in fact it is very comfortable to _________. A. sit B. sit on C. be sat D. be sat on 8. Is ______ necessary to return the book tomorrow? A. this B. that C. it D. which 9. I’m afraid they would not allow him ________ here. A. to smoke B. smoking C. smokes D. smoke 10. Mother told me ________ the water before I drank it. A. boiling B. boiled C. boil D. to boil 11. On my way home, I stopped _______ some food. A. buy B. to buy C. buying D. bought 12. John was made _______ the car for a week as a punishment. A. to wash B. washing C. wash D. to be washing
动词+宾语+动词不定式作宾补的动词总结及短文填空训练 I.动词+宾语+动词不定式作宾补的动词总结 advise (劝告) , ask (请、要) , allow(允许、让).permit(允许), forbid(禁止), beg(请求) , cause (使) , command (命令) , encourage (鼓励) , expect (预料) , force (迫使), get (让) , help (帮助) , invite (邀请) , intend (想要) , instruct (指令) , like (喜欢) , oblige (迫使) , order (命令) , permit (允许) , persuade (劝说) , prefer (宁愿) , press (强求) , remind (提醒) , request (要求) require(要求), urge (催促) ,tell(告诉),teach(教)，warn (警告) , want (想要) , wish (希望) 另外，还有某些短语的后面也可以用这样的复合宾语，这样的成语动词常见的有： call on (号召), count on (仰仗) , depend on (依靠) , long for (渴望) , rely on (依靠) , vote for (投票) , wait for (等待) 。 特别注意：hope, agree, demand, suggest 等没有宾补。 II.短文填空训练 While Teachers in high school are trained and certified to educate, high school does not generally encourage students 1 ( explore ) new aspects of life, In Henan Province and Shandong Province, China, the senior high school life is extremely tough and boring. Parents count on them universities; Teachers and schools depend on them make a fortune; they intend themselves universities. As a result, higher grades mean everything, and self control is the key to success. Some are begged 6 ( give up )their own interests; some are forbidden 7 ( watch )TV; some are urged9 ( avoid ) 10 (fall) behind; some are reminded 11 (work )out to relax; some are persuaded 12 ( go )to Cram school ; some are pressed 13 ( accept) their parents’ advice ;others are requested 14 ( eat )two prepared eggs every morning , causing them 15 ( eat) less; My classmate wanted to ride his bicycle in the street, but his mother told him not a bicycle. He doe sn’t have to be made
语法：动词不定式 动词不定动式是一种非谓语动词形式，它没有人称和数的变化，在句子中不能作谓语，但可以作除谓语之外的其它任何句子成分（主语、表语、宾语、宾语补足语、定语和状语）；动词不定式具有名词、形容词和副词的特征，同时还保持动词的某些特点，既可以有自己的宾语和状语，动词不定式和它的宾语和状语构成不定式短语。 一、构成：to do .否定式not to do 二、常见时态：一般时to do 进行时to be doing 完成式to have done 完成进行式to have been doing 三、动词不定式在句子中的成分 1、作句子的主语:现实中常用it作形式主语，而把真正的主语动词不定式（或短语）后 置。 比较下列句子 To lear n from your frie nds is importa nt.=lt is importa nt to lear n from your frie nds . ______ To leave without say ing goodbye is impolite.= It is impolite to leave without saying ________ goodbye. To chat with Miss White is a pleasa nt thi ng.=lt is a pleasa nt thi ng to chat with Miss ______ White. To walk to school takes me ten minu tes.=lt takes me ten minu tes to walk to school. _______ 句型总结 It is + adj. + of sb. to do sb：?i= are +adj. +to do 在以某些表示人的品质、特征等的形容词（如kind、good、nice、wrong、clever、right等）作表语时，不定式之前常加一个引起的短语，说明不定式指的是谁的情况（可以理解为某人的好，坏，聪明，愚蠢，对，错等等）。 It is very kind of you to help me. It ' s not polite of himto speak to old people like that. It is + adj. + for sb. to do …乞aisb+Odj. +to do 女:果要说明不定式表示的动作是谁做的，则在不定式前加一个for引起的短语，即不定式的逻辑主语。 It is n ecessary for us to study hard ___ It is easy for him to speak En glish. 动词不定式作主语练习 1. It's our duty the room every day. A. to clea n B. clea ned C. clea n D. cleans（甘肃省）
动词不定式作宾语和宾语补足语用法归纳 ◇以下动词可跟动词不定式作宾语补足语。 即：…sb to do sth 1. ask 2. tell 3. would like 4. want 5. help 《 6. invite 7. teach 8. order (命令) 9. remind (提醒) 10. advise (建议) 11. encourage (鼓励) 12. allow (允许) ~ 13. expect (期待) 14. need 特别提醒： ☆hope不可跟动词不定式作宾语，即不能说hope sb to do，只能说：hope to do ☆help后面的to可以省略。即：help sb (to) do sth。 ☆动词不定式的否定形式在to前面加not。如：ask sb not to do sth. 】 ◇以下动词可跟动词不定式作宾语。 即：…to do sth 1. agree 2. learn 3. hope 4. prefer ） 5. plan 6. decide 7. choose 8. would like 9. fail 10. need 11. prepare ~
12. help 13. wish 14. seem (似乎) 15. promise (承诺) 16. afford (负担得起) 17. remember （以下动词亦可跟doing，但含义或有异同，使用时注意） 18. forget 》 19. stop 20. like 21. love 22. hate 23. begin 24. start 】 ◇使用动词不定式的部分句型： 1. what/how/when to do 2. It's time to do; 3. try one's best to do; 4. can't wait to do; 5. There is no need to do; 6. the first to do; : 7. have no choice but to do;除了……别无选择 8. It's +adj+(for/of sb) +to do 9. be heard /watched /seen /noticed do （被动语态） 10. be made to do（被动语态） ◇江苏13城市中考试题汇编 单项选择： 、 ( c ) 1. Last week our geography teacher told us ______ more information about how to protect the environment. (08南京) A. get B. got C. to get D. getting ( b ) 2. The boy promised _______ late for school again. (08徐州) not be B. not to be C. not
动词不定式专项训练 A. to solve B. to be solve C. being solved D. solving A. for her to return B. that she must return C. her returning D. of him to return A. costs... to get B. costs... getting C. takes... to get D. takes... getting A. to explain B. to have been explained C. to be explained D. to be explaining A. to learn B. to be learning C. to have learned D. to have been learning Keys: 1-5 A A C C C
专项练习 1.The flu is believed_______ by viruses that like to reproduce in the cells inside the human nose and throat. A. causing B. being caused C. to be caused D. to have been caused 2.There is a new problem involved in the popularity of private cars road conditions need A. that. .. to be improved B. which ... to be improved C. where. . . to be improving D. when.. . improving 3.Remember_________the magazine when you have finished reading it. A. putting back B. having put back
动词不定式作宾语归纳-标准化文件发布号：（9556-EUATWK-MWUB-WUNN-INNUL-DDQTY-KII
要点1 只接不定式作宾语的动词 Afford , agree, ask, attempt, beg, choose, decide, demand, determine, expect, fail, happen,hope, long, wish, manage, offer, pretend, prepare, promise refuse, struggle, want等。 语法填空： 1、I am out of work so I cannot afford _________(live) in this big flat. 2、He failed ________ (pass) the test, but he refused ________ (give up). 3、The man often pretends_______ (be) a rich man. 要点2 与doing 有区别 doing: 已经发生 A、Remember / forget; stop / go on; regret to do: 没有发生 语法填空： 1、I remember _______ (call) you a week ago, but I forgot _________ (tell) you the news then. 2、After work, he didn’t stop ________ (have) a rest, and went on ________ (have) an evening class. Doing: 尝试着做……； doing: 意味着……； B、try mean to do: 尽力做……； to do: 打算做……； 语法填空： Going to college doesn’t mean ________ (find) a good job after graduation, so I mean ________(learn) some practical skills in my spare time. Doing: 忍不住……； doing: 习惯…… C、can’t help be used to to do: 不能帮助做……； do：被用来做…… 语法填空： 1、When the man couldn’t help _______ (save) the drowning child, he couldn’t help ______ (cry). 2、The young man is used to _______ (rise) late, so he can’t be used to _______ (lead) the team. To do : 需要/ 想 / 请求做……； D、n eed / want / require doing （to be done）: 需要 / 想 / 请求被……； 语法填空： I want ______ (ask) for a leave this afternoon because my hair needs _______ (cut). 要点3 可用形式宾语it来代替 不定式在make / think / feel / consider / find 等动词后作宾语并且其后有名词或 形容词作补语时，常用it作形式宾语。 例：I think it impossible to finish all the work in a day.
动词不定式（The Infinitive） 一、概述 不定式是动词的一种非谓语形式，在句中不能单独作谓语。它有两种形式：（1）带to的不定式；（2）不带to的不定式（即通常所说的动词原形），它可以和助动词或情态动词构成谓语。不定式既有动词性质，又有名词性质。 1）不等式具有动词性质，即它有时态和语态的变化；可有自己的宾语或状语并构成不等式短语。如： Would you like to tell me an interesting story? 你可不可以给我讲一个有趣的故事？（不等式to tell有自己的宾语me和story）He was too clever a man to be fooled.他这个人很机灵，不会被愚弄的。（不等式的被动语态） I’m going to go there by bike. 我想骑自行车去那儿。（不定式有状语there） They will set up more primary schools in the countryside. 他们将在乡村修建更多的小学。（不带to的不等式与助动词will一起构成谓语）但是，不等式没有人称和数的变化，即不受人称和单数、复数的限定或影响。 She likes to play the accordion. 她喜欢弹奏手风琴。 She liked to play the accordion when she was young. 她很小就喜欢弹奏手风琴。 2）不等式具有名词性质，即它在句中可用作主语、宾语、表语等。如： To see is to believe. 百闻不如一见。（作主语） This suit doesn’t seem to fit me.这件衣服似乎不适合我穿。（作表语） She wanted to see which shops offered the best service. 她想看看哪家商店提供最好的服务。（作宾语） There’s no need to be worried. 不需要担心。（作定语） He went there to see what would happen.他去那儿是想看看会出什么事。（作状语） 3）不等式虽然在语法上不能有主语，但它表示的动作，在意思上是可以有自己的主语，在语法上这个主语称为不等式的逻辑主语。这个逻辑主语可能是整个句子的主语、宾语等，也可以用一个由for引起的短语表示。如： His friends tried to encourage him. 他的朋友设法鼓励他。（不等式的逻辑主语His friends同时也是句子的主语） Every year, tobacco companies must persuade new people to start smoking cigarettes. 每年烟草公司要设法使一些比吸烟的人开始吸烟。（不等式的逻辑主语new people是句子的宾语）It’s very difficult for a foreigner to learn Chines e. 外国人学汉语是很不容易的。（不等式的逻辑主语由for引起的短语表示） 另外，不等式的否定形式一般在它的前面直接加not或never。 The teacher has told me many times not to come late again.老师多次告诉我不要再来晚了。 She seems not to have a bright time with her new friends.和新朋友在一起她似乎过得不是太好。 二、不定式的主要用法 动词不等式具有名词、形容词及副词的特征，因此在句中可作主语、宾语、宾语（或主语）补足语、表语、定语、及状语等。 1、不定式作主语 ①不等式作主语时，谓语动词用单数形式。 To conquer English is not easy. 征服英语不容易。 To make plan firs t is a good idea. 先制定计划是个好主意。 To know everything is to know nothing. 事事皆通，无一精通。 ②不等式作主语时，常常用形式主语it替代，而将真正的主语不等式放在句子的后面。 It is necessary to master a foreign language.掌握一门外语很有必要。 It’s a great pleasure to see you again.再次见到你真高兴。 It is a bad manner to stare at a foreign guest.盯着外宾看是一种不良的举动。 ③如果说明不等式表示的动作是谁做的，可以在不等式的前面加一个for引起的短语，这就是常见的“It is adj./n. for sb. to do sth.”句式。如： It is good manners for an Arab to stand close to his friends when they are talking. 对阿拉伯人来说，交谈时站得离朋友近些是好的礼貌。 It is a great honor for us to be presented at the party.我们能来参加晚会，深感荣幸。 It will be a regret for us not to help him. 我们没有帮助他是个遗憾。 ④在某些形容词（如kind, good, nice, wise, unwise, clever, silly, wrong, right, foolish, stupid, careless, considerate, rude, naughty, impolite等）作表语时，不等式前常加一个以of引起的短语，来说明不等式指的是谁的情况。这就是常见的 “It is adj. of sb to do sth.”句式。如：
:接不定式作宾语的常用动词，接不定式作宾补的常用动词，接动名词作宾语的常用动词，接如今分词作宾补的常用动词，接动词原形作宾补的常用动词，接不定式或动名词作宾语意思相反的动词，接不定式或动名词作宾语意思不同的动词。 afford to do sth.担负得起做某事 agree to do sth.赞同做某事 arrange to do sth .布置做某事 ask to do sth.要求做某事 beg to do sth.恳求做某事 care to do sth.想要做某事 choose to do sth.决议做某事 decide to do sth.决议做某事 dema nd to do sth.要求做某事 determine to do sth. 决计做某事 expect to do sth.等待做某事 fear to do sth.惧怕做某事 help to do sth.协助做某事 hope to do sth.希望做某事 learn to do sth.学习做某事 man age to do sth.设法做某事 offer to do sth.自动提出做某事
plan to do sth.计划做某事 prepare to do sth.预备做某事 pretend to do sth.伪装做某事 promise to do sth. 容许做某事 refuse to do sth.回绝做某事 want to do sth.想要做某事 wish to do sth.希望做某事 注：有些不及物动词后习惯上也接不定式，不接动名词: aim to do sth.计划做某事 fail to do sth.未能做某事 long to do sth.盼望做某事 happe n to do sth.碰巧做某事 hesitate to do sth.犹疑做某事 struggle to do sth.努力做某事 二、接不定式作宾补的36个常用动词 advise sb. to do sth.建议某人做某事 allow sb. to do sth.允许某人做某事 ask sb. to do sth请（叫）某人做某事 bear sb. to do sth.忍耐某人做某事 beg sb. to do sth .恳求某人做某事
动词不定式专项练习 根据句意及所给的汉语提示完成下列句子。 1．I've come____________________（借词典）． 2．I'm very sorry____________________（麻烦你）． 3．He is too frightened____________________（不能动）． 4．The teacher asked us____________________（用英语说它）． 5．I'd like____________________（吃苹果）． 6．The policeman told the boys____________________（别在公路上玩耍）．7．His uncle will teach him____________________（唱歌和跳舞）． 8．You'd better____________________（别在阳光下看书）． 9．We often watch them____________________（（踢足球）． 10．Let's____________________（去散步），shallwe？ 11．Later he left home____________________（找）that lost watch． 12．He found it very difficult____________________（入睡）． 13．Why not____________________（去划船）？ 14．She often helps her mother____________________（做家务）．15．When you leave the room，please don't forget____________________（关掉）the light． 动词不定式作坊答案： 1．to borrow the dictionary 2．to trouble you 3．to move 4．to say it in English 5．to eat apples 6．notto play on the road 7．to sing and dance 8．not read in the sun 9．play football 10．go for a walk 11．to look for 12．to get to sleep 13．go boating 14．（to）do the housework 15．to turn off
动词不定式归纳(含练 习及答案)
动词不定式归纳 定义：不定式的to和介词to需要被区分开，不定式的to后接动词原形，介词to后接名词、代词或动名词。 不定式作动词宾语 He decided to invite all of his classmates to attend the holiday at the beach. 不定式作宾语 He promised not to tell anyone about it. 如果宾语有自己的补语，则常用it作形式宾语，而把真正作宾语的不定式放在后面放在后面，常带有形式宾语的动词有：believe. Consider. Feel. Find. Know. Make . regard 例： we think it important to obey the laws. √ we think to obey the laws is important. × I know it impossible to finish so much homework in a day. 不定式作介词宾语 当介词but、except、besides前面有行为动词do及其各种形式时，介词后面的不定式可以省略to，否则不省略。 What do you like to do besides play football？ We have no choice but to wait. 个别介词可以用“疑问词+不定式”作宾语 The boy has him own idea of how to finish it. 不定式起形容词作用作定语 不定式作定语用来修饰名词或代词，置于它所修饰的词后，而且放在其他后置定语的后面。同时与它所修饰的名词或代词形成逻辑上的动宾关系或主谓关系。 He always has a lot of meetings to attend. 不定式to attend 和名词meetings 形成动宾关系 The next train to arrive was from Seattle. To arrive 和train形成主谓关系 Do you have anything interesting to read? 如果作定语用的不定式是不及物动词，就要加上介词，使被修饰的这个词成为这个介词的逻辑宾语。 He is looking for a room to live in. to live in a room. A room 是介词in的宾语。 Please pass me some paper to write on. 上述不定式后加介词时，一般不能省略介词，但当修饰place，time，way时，介词可以省略。 He has no money and no place to live (in). The time to arrive is 8 o’clock. (at) I think the best way to travel is on foot. 不定式作定语时，用主动语态表示被动含义的情形 一、在某些固定句型中, 动词不定式作定语, 用主动形式表被动意义。 1）have（give, show）sth. to do 在这种句型中的不定式与前边的名词有动宾关系, 又和句中另一名词或代词构成主谓关系。例如: I have a lot of things to do this afternoon. to do与things是动宾关系, 与I是主谓关系。否则, 在表示被动意义时, 仍需要被动式。试比较: Have you anything to do this afternoon? 今天下午你有事要做吗?（to do是由you发出的） Have you anything to be taken to your parents? 你有要带给你父母的东西吗? （谁带不得而知）再如: Please get me something to read. 请给我弄点读的材料。He'll show you the right path to take. 2）It（This, That）＋be＋a／an＋adj. ＋ n. ＋to do 在这种句型中, 不定式与前面的名词有动宾关系。动词不定式可改为动词不定式复合结构。例如: This is a difficult question to answer. 这是个难答的问题。question与to answer为动宾关系。to answer 可改为 for me to answer。 再如: It is an easy sentence to translate. 这个句子很容易翻译。
初中英语语法（动词不定式） 1．不定式的基本形式与结构 动词不定式指通常由to加上动词原形(如to write) 所构成的一种非限定性动 词形式，但在有些情况下to可以省略。动词不定式有进行体和完成体(如上to be writing，to have written)，也有被动态(如to be written)，所有的主动词，不论是 及物动词还是不及物动词，也不论是动作动词还是状态动词，都有不定式形式。 助动词除be和have外，没有不定式形式。动词不定式在语法功能上可作主语、 宾语、表语、定语和状语。 2．不定式的用法 1)不定式结构作主语 1.Te get contact with his family in Taiwan made him extremely happy since they separated more than 40 years ago． 2.To finish that task in such a short time is really a challenge． 在上述情况下，如果不定式较长，显得头重脚轻，则可由代词让作形式主语(形式主语it不可由that或this等其他代词代替)，而将不定式放到后面。如： 1.It made him extremely happy to get contact with his family in Taiwan since they separated more than 40 years ago． 2.John admitted that it is always difficult for him to be on time． 不定式结构所表示的动作是谁做的，即不定式的逻辑主语，通常可以通过for sb. to do sth. 结构表达： 1.It is quite important for us to read good books during a general review． 2.It is not difficult fot those talented students to pass the exam. 在某些形容词(如careless，clever，considerate，foolish，good，impolite，kind，naughty，nice，silly，stupid等)作表语时，不定式后可以加of来引导出其逻辑主语： 1.It is very kind of you to tell me the truth． 2.It is stupid of him to do such a silly thing． 2)不定式作宾语 不定式作宾语有两种：一种是及物动词后直接跟带to的不定式，另一种是“及物动词+疑问词+带to的不定式。 及物动词+带to的不定式结构: 只能跟动词不定式的动词，常见的有: afford，agree，aim，appear，ask，believe，care，claim，decide demand，desire，determine，expect，fail，happen，hesitate，hope，intend，learn，long，manage，offer，pretend，promise，prepare，refuse，seek，swear，undertake，want，wish等。 1.He managed to solve the complicated problem. 2.The stranger offered to show me the way. 3.Mr. Smith undertook to build a new plant in South Africa. 动词+疑问代(副)词+不定式： 这类动词常见的有advise，decide，find out，forget，inquire，know，learn，
动词不定式作宾语 ★动词不定式就是一种非谓语动词形式,其结构为“to+动词原形”,其中to不就是介词,而就是动词不定式的符号,称为小品词,动词不定式没有人称与数的变化。动词不定式与其后面的名词等构成动词不定式短语,在句子中可以作主语、表语、补足语、定语、状语等。今天我们重点学习后接动词不定式作宾语的常见动词。 1.动词+ 不定式 Want hope decide agree choose would like plan fail 上列动词只能用动词不定式作宾语 举例: The driver failed to see the other car in time、 司机没能及时瞧见另一辆车。 I happen to know the answer to your question、 我碰巧知道您那道问题的答案。 I decided to go to the countryside on vacation、 我决定去农村度假。 2.动词+疑问词+不定式 Know ask show teach think guess find out understand 上列动词或短语后可用疑问词加动词不定式短语结构 举例: Please teach me how to play the piano、 请教我怎么弹钢琴。 I must think what to do next、 我必须考虑下一步做什么。 3.动词+不定式∕动名词 Like love begin start 上列动词后既可以接动词不定式也可以接动名词形式,意义上差别不大 举例: I like singing, but I don’t like to sing now、 我喜欢唱歌,但就是我现在不想唱歌。 Stop forget remember try
---------------------------------------------------------------最新资料推荐------------------------------------------------------ 英语语法专项：动词不定式用法归纳及练习答案 动词不定式用法归纳动词不定式没有人称和数的变化，在句中不能独立作谓语。 但动词不定式具有名词、形容词和副词特征，在句中可以作主语、宾语、宾语补足语、定语、表语和状语等多种成分。 另外，动词不定式具有动词特点，可以有自己的宾语和状语，组成动词不定式短语。 动词不定式的肯定形式是 to＋do；其否定形式是 not to＋do。 1．作主语可以直接作主语。 如： To see is to believe．但在英语中，常用 it 作形式主语，真正的主语即动词不定式放在后面。 如： It's wrong to play tricks on other people． It's our duty to keep our environment clean and tidy．（Lesson 10）．点击规律：动词不定式在句中作主语时，常放在 It is ＋adj．（形容词）＋to do sth．或 It is ＋ n．（名词）＋to do sth．句型中，it 仅作形式主语。 2．作宾语 a.以下动词只能 to do 作宾语。 attempt 企图 enable 能够 neglect 忽视 afford 负担得起demand 要求 long 渴望 arrange 安排 mean 意欲，打算 begin 开始 expect 期望 appear 似乎，显得 determine 决定 manage 设法 cease 停止 hate 憎恨，厌恶 pretend 假装 ask 问 need 需要 1/ 7