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used to的用法小结

used to的用法小结
used to的用法小结

used to的用法小结

1.used to do sth.表示“过去常常做某事”,将过去和现在对比,暗示现在不做了。to为动词不定式符号,后接动词原形。如:

He used to go to school at six o'clock.他过去常常六点去上学。

2.used to do sth.的否定形式

主语+usedn't to do sth.或主语+didn't use to do sth.如:

He used to play computer games all day.他过去常常整天玩电脑游戏。

→He usedn't to play computer games all day.

=He didn't use to play computer games all day.他过去不常整天地玩电脑游戏。

【注意】usedn't=used not

3.used to do的疑问句形式及其答语

(1)Used+主语+to do…?

回答:Yes,https://www.sodocs.net/doc/2813592580.html,ed to./No,https://www.sodocs.net/doc/2813592580.html,edn't to.如:

Tom used to watch TV.→Used Tom to watch TV?

Yes,he used to./No,he usedn't to.

(2)Did+主语+use to do…?

回答:Yes,sb.did./No,sb.didn't.如:

I used to do homework after school.→Did you use to do homework after school?

Yes,I did./No,I didn't.

4.used to do的反意疑问句形式也有两种,类似于否定句形式。如:

—They used to see English movies on Sundays,usedn't they?/didn't they?

—Yes,they used to./No,they usedn't to.或Yes,they did./No,they didn't.

5.used to也可用于there be结构,表示“过去常有”。如:

There used to be a meeting every Monday morning last month.上个月每个星期一上午总要开会。

6.get/be used to (doing) sth.习惯于(做)某事;use sth.to do sth.用……做某事;be used to do sth.被用来做某事;be used for (doing) sth.被用来做某事;be used by 被……所用。

语法精练

Ⅰ.用括号内所给单词的适当形式填空。

1.My little brother used (play) ping-pong.

2.I'm used to (get) up early.

3.Wood is used (make)desks,chairs,tables and so on.

4.you (use) to be short?

5.Today,computers (use)in both cities and towns.

Ⅱ.根据汉语提示完成句子,每空一词。

6.He (以前是) a history teacher in our school.

7.There (以前有) an old temple near the village.

8.She (习惯于散步) after supper.

9.Wood (被用来制造) paper.

10.Mrs.Black (已习惯于) eating with chopsticks.

Ⅲ.按要求完成下列句子,每空一词。

11.My brother used to play football after school.(改为一般疑问句并作否定回答)

—your brother football after school?

—No,he .

12.Tom used to be a quiet boy.(改为否定句)

Tom a quiet boy.

13.There used to be an old hospital behind our school.(完成反意疑问句)

There used to be an old hospital behind our school,

14.I used to see my aunt once__a__month.(对画线部分提问)

you use to see your aunt?

15.Mary used to stand at the window and wave goodbye.(改为一般疑问句) Mary stand at the window and wave goodbye?

动名词的用法

动名词的用法及练习 你听过英文语法有动词(verb)、名词(noun);但你听过有动名词(gerund)吗 1. The girl is singing a song. 2. The girl singing now is my sister. 3. Singing is one of her hobbies(爱好). 一、名词性的动名词(Nominal Gerund) Nominal Gerund 可以加上定冠词(Definite article,如the)或不定冠词(Indefinite article,如a, an),其他可加在动名词前的还有如:my, this, some, any, all, no 等等。举例如下: 1. The mellow(愉快地) singing of the birds announces the coming of spring. (singing前加定冠词the及形容词mellow;coming 前加the) 2. We knew the robber was near when we heard a faint rustling(沙沙声) in the bushes. (rustling 前加不定冠词a及形容词faint) 从上面的例子可看出如何将一个动词转成名词;但它和真正的名词还是有区别的,那就是没有单数或复数之分。不过,有一些动名词是可以变成真正名词的喔,如:saying, writing, opening, painting, cutting, heading, feeling, being,saving, surrounding, crossing, misunderstanding 等等。它们都可以有复数的喔,方法就是在它们的后面加个s,如:paintings。 二、动词性的动名词(Verbal Gerund) 看看下面的句子: Carelessly writing essays annoys the teacher. 上面的句子里的writing是动名词,但前面有副词carelessly(粗心地),后面又有受词(Object) essays。因此writing就有动词的特征。 注意:Verbal Gerund 这类动名词的前面可不能加上任何冠词(the, a, an ...)喔。 动名词的功能与用法 一、在句子中用作主语(Subject)或主语的补语(Subject Complement): 作主语 1. Listening to music gives me pleasure. (主语Listening ) 2. Running is good exercise. (主语running) 3. Walking to school is a good idea. (主语walking) 作主语的补语 1. My cat's favorite activity is sleeping. (补语sleeping) 2. Seeing is believing. (主语seeing, 补语believing) 主语置于句尾用It + be + ... +v-ing 句型 1. It is fun speaking English. 2. It is of great importance fighting against pollution(污染). 用It is 后接no use. no good, fun 等的句型 1. It is no use learning theory without practice. 2. It is no fun being lost in rain. 用It is 后接useless, nice, good, interesting, worthwhile 等的句型 1. It is worthwhile taking this into consideration. 用There + be + no + v-ing 的句型 1. There is no joking about such matters. 2. There is no getting along with him. (简直无法与他相处) 二、动名词也可以作宾语(Object) 作动词/动词短语的宾语(置于动词或动词短语的后面) 1. I cannot help laughing. (我禁不住笑了起来)(宾语laughing) 2. You should avoid quarrelling with your sister. (宾语quarrelling) 3. You should practice speaking English more. (宾语speaking) 注意:上面三个句子中的动词:help, avoid, practice 只能用动名词作宾语。这类动词还有:dislike 厌恶admit 接受repent 后悔acknowledge 承认

twist的用法总结大全

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page的用法总结大全

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used to do的用法

used to do的用法 张瑛2015.11 used to do意为“曾经是;过去常常”,表示过去存在的状态,或过去经常做某事而现在不做了,只用于一般过去时。其在陈述句、一般疑问句和反意疑问句中的用法如下: 一、陈述句 1. 在肯定句中,used没有人称和数的变化。例如: My granny used to be a history teacher. 我奶奶过去是一位历史教师。 He used to go to work by bus. 他过去常常坐公共汽车去上班。 2. 在否定句中,used to do有两种句式: A. 主语+ did not use to + 动词原形...。例如: He didn’t use to live here. 他过去不住在这儿。 B. 主语+ used not to + 动词原形...。例如: He usedn’t to smoke. 他过去不吸烟。 二、一般疑问句 在一般疑问句中,used to do有两种句式: A. Did + 主语+ use to + 动词原形...?。例如: Did he use to spend much time playing computer games? 他过去常花很多时间玩电脑游戏吗? B. Used + 主语+ to + 动词原形...? 例如: Used he to go to school on foot? 他过去常步行上学吗?

三、反意疑问句 在反意疑问句中,used to do也有两种句式: A. 陈述句+ used(n’t) + 主语?。例如: He used to like eating hot food, usedn’t he? 他过去爱吃辣的食物,对不对? He usedn’t to have curly hair, used he? 他过去没留卷发,对吗? B. 陈述句+ did(n’t) + 主语?。例如: There used to be an old tree behind my house, didn’t there? 过去在我家房子后面有一棵老树,对不对? Peter used to walk to school, didn’t he? 彼得过去步行上学,对不对? 注:1. used to do sth.可用于各种人称,表示过去存在但现在已经停止的情况或习惯。例如: He used to go home by bike. 他过去常常骑自行车回家。The river used to be clean. 这条河以前是干净的。 2. be used to + n. / doing sth. 意为“习惯于…… / 做某事”。例如: I’m not quite used to the weather here yet. 我还不太习惯这里的天气。 He is used to traveling by train. 他习惯坐火车旅行。 3. be used to do sth. 意为“被用来做某事”。例如:

初中英语usedto用法专题辅导

GRAMMAR初中英语used to 用法 【例】My uncle used to go to work on foot. 我叔叔过去常常步行去上班。 总结:used to意为“过去常常”, 暗指现在已经不存在的动作或状态, 后接动词原形。 句式 【练习】按要求改写句子。 1. I used to be afraid of the snakes. (改为否定句) I to be afraid of the snakes. 2. He used to be really friendly. (改为一般疑问句) he to be really friendly? 3. Did you use to play soccer after school?(作否定回答) No, . 4. I used to go to school by bus. (对划线部分提问) you to go to school? 5. They used to play basketball on the playground. (改为反意疑问句) They used to play basketball on the playground, ? 【重点提示】 1. 否定句 used to的否定式通常为didn’t use to。如: She didn’t use to have long hair. 2. 一般疑问句 含有used to的句子变为一般疑问句时, 可用“助动词Did+主语+use to do sth. ?”结构。肯定回答用Yes, sb. did;否定回答用No, sb. didn’t。如: —Did you use to play the piano? —Yes, I did. /No, I didn’t. 3. 特殊疑问句 含有used to的特殊疑问句的结构为“疑问词+助动词did+主语+use to do...?”。如:—What did you use to do? —I used to collect stamps. 4. 反意疑问句 如果陈述部分含有used to, 附加疑问部分通常使用助动词did来引导。如: The house used to be a shop, didn’t it? 辨析 【练习】根据句意, 选择合适的短语, 并用其正确形式填空。 used to/be used to 6. The big box hold books and magazines. 7. He send e-mails to me, but he doesn’t this year. 8. My grandpa going for a walk after dinner. 9. The students swim on weekends, did they? 10. I getting up early. 【重点提示】 1. be(get, become)used to doing sth. 意为“习惯于做某事”如: She has been used to living here. 她已经习惯住在这里了。 2. be used to do sth. 意为“被用于做某事”。如: Wood can be used to make paper. 木头能用来造纸。

report用法详解

report用法详解 1.用作动词,注意以下搭配: (1) 用于report sb,表示“告发某人”。如: It won’t be necessary for him to report to the police. 他没必要去报告警察。 (2) 用于report to sb,表示“向某人报告”。如: We must report to the teacher at once. 我们必须要马上向老师报告。 (3) 用于report sb to sb,表示“向某人告发某人”。如: We’ll repor t you to the teacher. 我们将向老师告发你。 He reported the boy to the head teacher for smoking on the school premises.他向校长告发了这个男孩在校内吸烟。 用于report sth to sb,表示“将某事向某人报告或汇报”。如: He reported his discoveries to the professor. 他把自己的发现向教授作了汇报。 2.用作动词时,若后接动词作宾语,要用动名词(可用一般式或完成式),不能用不定式。如: They reported having seen him in Bringhton. 他们说在布赖顿见到了他。 He reported having met only a cyclist. 他报告说只碰到一个骑自行车的人。 这类用法通常可与后接that从句的用法转换。如: 他们报告说他们看见了飞碟。 正:They reported seeing [having seen] UFOs. 正:They reported that they had seen UFOs. 3.用作动词时虽然不能直接跟不定式作宾语,但可接“宾语+不定式”。如: They reported a star to have appeared in the East. 他们报道东方出现了一颗星星。 Everyone reported him to be the best man for the job. 大家都说他是做这工作最合适的人。 这类结构主要用于被动语态。如: A girl is reported to be missing. 据报导一个女孩失踪了。 He is reported to have been chosen chairman of the trade union. 据说他当选了工会主席。

used to的用法练习

used to 练习 一.选择填空 1. There ________ a lot of red-crowned cranes in this area. A.was used to B.was used to be https://www.sodocs.net/doc/2813592580.html,ed to https://www.sodocs.net/doc/2813592580.html,ed to be 2. She used to ______ with her parents, but now she is used to ______ with her classmates at school. (泰州) A. live; living B.live; live C.living; living D.living; live 3. He used to ____ in a small village, but now he has been used to ___ in the big city. (镇江) A. live; living B.live; live C.living;living D.living; live 4. Mrs Green _______ go to hospital, but now she is in good health. A. has to B.need to https://www.sodocs.net/doc/2813592580.html,ed to D.ought to 5. My grandfather _______a policeman when he was young. A. use to be B. used to is C. used to are D. used to be 6. Mr. Brown _______go to bed late, but now he ______going to bed early. A. used to, used to B. used to, is used to C. is used to, used to D. is used to, is used to 7. The knife is _______bread. A. used to cut B. used to cutting C. use to cut D. used for cut 8. He used to ________in the sun, but now he is sued to __________at night. A. read, read B. reading, read C. read, reading D. reading, reading 9. This kind of cloth is used ______dress. A. to making B. to make C. to be made D. making 10. How does Jack usually go to school? —He ___ride a bike, but now he ___there to lose weight. A. used to, is used to walk B. was used to, is used to walking C. was used to, is used to walk C. used to, is used to walking 11. My grandpa ________a worker, but now he has retired. A. used to be B. use to be C. is D. used to have 12. We _________in this pool when we were young, but now it _____fish. A. are used to swim, used to B. are used to swimming, is used to keep. C. used to swim, used to keep D. used to swim, is used for keeping 二.翻译 1.我父亲过去常在这条河里捉鱼。 My father ________ ________ ______fishes in the river. 2. ——你曾经当过老师吗?——是的,当过。但我以前没教过英语。 ——________you ________ _________ ________a teacher? ——Y es, I _______. But I ______ ________________teach English. 3. 过去这里有一家电影院。 There _______ ______ ______ a cinema here. 4. 他过去常工作到深夜。 He _________ __________ _______late at night.

常见介词用法

常见介词用法: 1)at,in,on在……范围 at(1)表示在小地方;(2)表示“在……附近,旁边” in(1)表示在大地方;(2)表示“在…范围之内”。 on表示毗邻,接壤 to表示在……范围外,不强调是否接壤Hearrivedatthestationatt en. Heissittingatthedesk. HearrivedinShanghaiyes terday. JiangsuliesintheeastofCh ina. RussialiveonthenorthofC hina. FujianistothesouthofJian gsuProvince. 2)above,over,on在……上 above指在……上方,不强 调是否垂直,与below相 对; over指垂直的上方,与 under相对,但over与物体 有一定的空间,不直接接 触。 on表示某物体上面并与之 接触。 Thebirdisflyingabovemy head. Thereisabridgeovertheri ver. Heputhiswatchonthe 3)below,under在……下面 under表示在…正下方 below表示在……下,不一 定在正下方 Thereisacatunderthetabl e. Pleasewriteyournamebel owtheline. 介词短语组织形式及实例: 一、介词+名词形式 第一组 byaccident偶然 onaccountof因为,由于 inaddition另外 inadditionto除……之外 intheair在流行中,在传播 中

常见介词用法

常见介词用法 集团文件发布号:(9816-UATWW-MWUB-WUNN-INNUL-DQQTY-

常见介词用法: 1)at,in,on在……范围 at(1)表示在小地方;(2)表示“在……附近,旁边” in(1)表示在大地方;(2)表示“在…范围之内”。 on表示毗邻,接壤 to表示在……范围外,不强调是否接壤Hearrivedatthestati onatten. Heissittingatthedes k. HearrivedinShanghai yesterday. Jiangsuliesintheeas tofChina. Russialiveonthenort hofChina. Fujianistothesoutho fJiangsuProvince. 2)above,over,on 在……上 above指在……上方, 不强调是否垂直,与 below相对; over指垂直的上方, 与under相对,但 over与物体有一定的 空间,不直接接触。 on表示某物体上面并 与之接触。 Thebirdisflyingabov emyhead. Thereisabridgeovert heriver. Heputhiswatchonthe 3)below,under 在……下面 under表示在…正下 方 below表示在…… 下,不一定在正下方 Thereisacatunderthe table. Pleasewriteyourname belowtheline. 介词短语组织形式及 实例: 一、介词+名词形式

第一组 byaccident偶然onaccountof因为,由于 inaddition另外inadditionto除……之外 intheair在流行中,在传播中 on(the/an)average 平均,一般来说onthebasisof根据,在……的基础上 at(the)best充其量,至多forthebetter好转,改善onboard在船(车、飞 机)上 outofbreath喘不过 气来 onbusiness因公,因 事 inanycase无论如 何,总之 incaseof假使,万一 incase假如,以防 (万一)免得 innocase决不 第二组 bychance偶然,碰巧 incharge(of)负责, 主管 (a)roundtheclock昼 夜不停地 incommon共用,共 有,共同 inconclusion最后, 总之 onconditionthat 在……条件下 inconfidence信任 inconnectionwith/to 关于 inconsequence因 此,结果 inconsequenceof由 于……的缘故 onthecontrary反 之,正相反 incontrastwith/to 与……成对照 outofcontrol失去控 制

used to的用法小结

used to的用法小结 1.used to do sth.表示“过去常常做某事”,将过去和现在对比,暗示现在不做了。to为动词不定式符号,后接动词原形。如: He used to go to school at six o'clock.他过去常常六点去上学。 2.used to do sth.的否定形式 主语+usedn't to do sth.或主语+didn't use to do sth.如: He used to play computer games all day.他过去常常整天玩电脑游戏。 →He usedn't to play computer games all day. =He didn't use to play computer games all day.他过去不常整天地玩电脑游戏。 【注意】usedn't=used not 3.used to do的疑问句形式及其答语 (1)Used+主语+to do…? 回答:Yes,https://www.sodocs.net/doc/2813592580.html,ed to./No,https://www.sodocs.net/doc/2813592580.html,edn't to.如: Tom used to watch TV.→Used Tom to watch TV? Yes,he used to./No,he usedn't to. (2)Did+主语+use to do…? 回答:Yes,sb.did./No,sb.didn't.如: I used to do homework after school.→Did you use to do homework after school? Yes,I did./No,I didn't. 4.used to do的反意疑问句形式也有两种,类似于否定句形式。如: —They used to see English movies on Sundays,usedn't they?/didn't they? —Yes,they used to./No,they usedn't to.或Yes,they did./No,they didn't. 5.used to也可用于there be结构,表示“过去常有”。如: There used to be a meeting every Monday morning last month.上个月每个星期一上午总要开会。 6.get/be used to (doing) sth.习惯于(做)某事;use sth.to do sth.用……做某事;be used to do sth.被用来做某事;be used for (doing) sth.被用来做某事;be used by 被……所用。 语法精练 Ⅰ.用括号内所给单词的适当形式填空。 1.My little brother used (play) ping-pong. 2.I'm used to (get) up early. 3.Wood is used (make)desks,chairs,tables and so on. 4.you (use) to be short?

incase用法小结

in case用法小结 原题如下: 1. John may phone tonight.I don't want to go out ____ he phones.(NMET 2000,春季) A.as long as B.in order that C.in case D.so that 2.I should stay in the hotel all day _____ there is news of the missing child.NMET 2000上海春季) A.in case B.no matter C.in any case D.even since 3.I don't think I'll need any money but I'll bring some ____ .(NMET 2000)A.at last B.in case C.once again D.in time 以上三题答案尽管相同,但in case在三题中的词义和语法职能并不一样,其用法使人困惑。今不揣浅陋,将以上三种用法以及与in case相关的几个短语用法,一并试予介绍和讨论。拙文拟分两个部分,先介绍各个短语的词义并列举实例;再讨论各个短语用法特点、同项用法的区别以及可转换为其他句型的用法。 (一)in case作短语连词,能引导状语从句。就其词义和语法职能来分,可引导两种从句。其一:in case /just in case引导目的状语从句作“以免,以备,以防”等解。如: He takes a torch in case it gets dark before he returns. 他带了手电筒,以备天黑以后回家之用。 I've bought a chicken in case your mother stays to lunch. 我买来一只童子鸡,以备你妈妈留下吃午饭。 I decided to stay at home just in case my friends came round. 我决定留在家里,以防朋友们不期而至。 I'll make some sandwiches in case you feel hungry on the journey. 我会做些三明治,免得你在旅途中饿着。 Buy one of his paintings now,in case they get more expensive. 现在就买下他的一幅画,以防他的画涨价。 You must be quiet in case the fish are frightened. 其二:in case接条件从句,意为“如果、万一”。如: In case we fail,we won't lose heart.万一我们失败,我们决不会失去信心。 Add more coal in case the weather is cold.如果天气冷,就添些煤吧。 In case you get home before I do,could you start preparing dinner 如果你在我之前到家,你能不能动手做饭 In case they're late,we can always sit in the bar. 要是他们来晚了,我们总可以在酒吧里坐一坐。 In case you were thinking I'd lend any money,I'll tell you now—I won't. 如果你以往认为我总是借钱给你,这回对你说明白:我不借。 Little Melanie,in case you've forgot- ten,hasn't forgiven you. 如果你忘记了,小梅兰妮是不会原谅你的。 (二)in case作副词性短语,常置于句末,表示事先准备或预防的措施,作“以防万一”解。如: She ought to be there in case.他应在那儿等着,以防万一。

2016九年级英语上册重要知识点总结.docx

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Whenhenocedatthedoor,hisotherwascooing. 一般将来: 表示将要生的作或存在的状,常与表示将来 状如 nextyear,toorrow等用。注意:在Willyou ? ? 句中,回答必是yes,Iwill.或No,Iwon’ t而不能用yes,Ishall.No,Ishan’ t. 来回答去将来:去将来 不可以独使用,它一般在从句中作接引,表示从 去某一看来将要生的作或存在的状。如:TheytoldethattheywouldgotoworinGuangdong. 在完成: 名思,在完成表示的是已完成的作,但 作造成的影响在,常被just,already,yet等副修。 如:HehasalreadygonetoTianjin.在造成的影响是他已 不在儿了。在完成可用来表示去生的作一 直延到在,常有 for 或 since 等表示一段的状。 如: rWanghaslivedheresince1983.表示前生一次 或多次的作,我常用””来表示,常有twice,once,ever,never等状。如:I ’ veneverseenthatfil. 去完成: 我可以用” 去的去”来概括去完成,表示 去某一刻或某一作之前已完成了的作,通常与

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