Something 的用法
①something like 大约、差不多Something like 80% of the population has no running water(自来水）.
②something of a/an +n. 有点儿（kind of,somewhat)
Writing by hand has become something of an outdated skill.
She made something of a name in the world of tennis.
The girl thinks she is something of a star as she won the local beauty contest.
sb. Be something of a gardener/an expert 堪称、算得上园艺家、专家
He has always been something of an expert ing of a gardener/an expert
堪称、算得上园艺家、专家
He has always been something of an expert on architecture.
③or something 诸如此类的什么，Here’s some money. Get yourself a sandwich or something.
Her name was Judith or Julie or something 她叫朱迪或朱莉之类的
④something like that 和③基本一个意思She works in sales or promotion,something like that.
She is going to be a teacher of English or something like that.
⑤That’s something 还算不错
At last we have some money left. That’s something, isn’t it?
⑥something 表示记不清尾数时或某人的全名时用
It cost over a hundred pounds. A hundred and twenty something 大概120多英镑。
⑦It’s (quite/really)something真了不起、太好了、真精彩
Running your own company at age of 21 is really something!
It’s quite something that I have got a satisfying job in the city.
⑧There is something/nothing to do with... There is something/nothing wrong with...
亠般现在时的讲解及用法 、定义与讲解 1定义：一般现在时，表示经常性的事情，经常性的动作或一般性事实 2, 只有在第三人称单数用动词的三单变化”其他用动词的原形。 注：1）第一人称（I，we）第二人称（you）第三人称（He,She,they,it, 所有的名字名称）单数（一个人或事物）复数（两个或两个以上的人或事物）第三人称单数（第三方的单个的人或事物，除了 they） 2）三单变化 多数在动词（不是名词）后+ s eg: play — plays like — likes （1）直接在动词词尾加-s. ask---asks work---works get---gets stay---stays （2）以字母s, x, ch, sh 或o结尾的动词，在词尾直接加-es. watch---watches wish---wishes fix---fixes do---does go---goes pass-passes （3）以辅音字母加-y ”结尾的动词，要先变y为i再加-es.（辅音字母：除 a,e,i,o,u 这5个元音字母外的21个字母都是辅音字母； 元音字母力卩-y : stay--stays play--plays say--says buy--buys 辅音字母力卩-y:try---tries study-studies cry---cries fly---flies 二、一般现在时的用法 1, 经常性或习惯性的动作，常与表示频度的时间状语连用。 时间状语： every day, sometimes, at …,on Sun day，usually, once a week I leave home for school at 7 every morning. 2, 客观真理，客观存在，科学事实。 The earth goes around the sun. 3，表示格言或警句中。 Practice makes perfect. 熟能生巧。 注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。
和to do 连用的固定搭配 ask sb. to do sth. 请求某人做某事 be pleased /be glad to do sth.很高兴做某事 be sorry to do sth很难过做某事 can't wait to do sth. 迫不及待地做某事 can't afford to do sth. 不能担负起干某事 decide to do sth. 决定做某事 do/try one's best to do sth.尽全力做某事 do nothing to do sth. 对……无能为力 deserve to do sth. 值得干某事 ( not )形容词/副词+enough to do sth. （不）足以做某事encourage sb. to do sth. 鼓励某人做某事 find + it + 形容词+to do sth. 发现做某事…… get ready to do sth. 准备做某事 go on to do sth. 继续做某事 hope to do sth. 希望做某事 improve sth. to do sth. 改善/提高某物来干某事 invite sb. to do sth. 邀请某人干某事 It's better to do sth. 干某事比较好 It's time to do sth. 到该做某事的时间了。 like to do sth. 喜欢做某事…… like sb. to do sth. 喜欢某人做某事 love to do sth. 爱做某事
learn to do sth. 学会做某事 make up one's mind to do sth. 下决心做某事 make a list of five ways to do sth. 列出干某事的五种方式的清单need to do sth. 需要做某事 plan to do sth. 计划干某事 prefer to do sth.+ rather than do sth. 喜欢……不喜欢…… refuse to do sth. 拒绝干某事 remember to do 记得要去做某事 The best time to do sth. is…干某事的最佳时间是…… stop to do sth. 停下来去做另一件事 start/begin to do sth. 开始做某事 seem to do sth. 似乎要做某事 make up one's mind to do sth. 一心要做某事 tell sb. to do sth. 告诉某人做某事 too…to do sth.太……以致于不能…… try to do sth. 努力/试着去做…… think it nessary for sb. to do sth. 认为某人有必要干某事 There's no time to do sth. 没时间做某事 teach sb. (how) to do sth. 教某人干某事 used to do sth. 过去常常干某事 wish sb. to do sth. 希望某人做某事 would love to do sth. 很愿意做某事 would like (sb.) to do sth. 想让某人做某事 want to do sth. 想做某事
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：
MEANINGS 义项 1. USE STH 使用某物 [T] if you use a particular tool, method, service, ability etc, you do something with that tool, by means of that method etc, for a particular purpose 用，使用；应用 ?Can I use your phone? 我可以用一下你的电话吗？ ?I’ll show you which room you can use. 我来跟你说一下你可以用哪个房间。 ?I always use the same shampoo. 我一直用同一种洗发水。 ?Use your imagination when planning meals. 安排三餐时要动点脑筋。 ?She booked the flight using a false name. 她用化名预订了航班。 easy/difficult/simple etc to use ?Drop-down menus make the program very easy to use. 下拉式菜单使得这个程序使用起来非常简便。 use sth for (doing) sth ?They were using animals for scientific experiments. 他们用动物做科学实验。 ?Bob uses the van for picking up groceries. 鲍勃用小型货车运送食品杂货。 use sth as sth ?My paren ts use the house as a holiday home. 我父母把这房子用作度假屋。 use sth to do sth ?Most people now use their cars to go shopping. 现在大多数人开车去购物。 use force (=use violent methods)使用暴力 2.
for sb to do sth的用法 “for+ 不定式”是英语中一个十分有用的结构，不仅在阅读理解中经常出现，而且，如果同学们在书面表达中能巧妙地运用它，将会增添文章亮点，提高文章的档次。为帮助同学们正确理解和掌握这一结构，本文对这一结构的用法作了一个全面的归纳，同时，对于其使用上应注意的地方也给出了详细的说明。 一、“for+宾语+不定式”的句法功能1. 用作主语For you to ask Joe would be a big mistake. 你要是去问乔，那将是一大错误。For Ann to go to France would make me very happy. 安要是到法国去将使我感到很高兴。注：这类结构通常会借助形式主语来表达，即在句首使用形式主语，而将真正用作主语的“for+宾语+不定式”结构移至句末。如：It’s too expensive for me to buy. 太贵了，我买不起。It’s impossible for me to lea ve my family. 我是不可能离开家的。It’s impossible for the job to be finished in time. 这项任务要按时完成是不可能的。It’s an honour for me to be asked to speak here. 我很荣幸被邀在这里讲话。It’s a new experience for her to be travelling by plane. 坐飞机对她是—次新经历。—It’ll take time for her to recover from the illness. 她的病要很长时间才能痊愈。It took twenty minutes for the smoke to clear. 过了20分钟烟才散完。2. 用作表语It is for you to decide. 该由你来决定。His idea is for us to travel in separate cars. 他的意思是我们不要同乘一辆汽车。Our aim is for students to learn as quickly as possible. 我们的目的是让学生尽快学到东西。All I want is for us to be together. 我希望的只是我们能在一起。The simplest thing is for him to resign. 最简单的办法是他辞职。3. 用作宾语She hates for people to feel sad. 她不愿看到人们忧心忡忡。They didn’t mean for her to read the letter. 他们并未打算让她看那封信。I would like for you to stay as long as you want. 我希望你留下来，想留多久就留多久。注：这类结构用作宾语的情形主要见于非正式的美国英语中，且主要限于like, hate, mean, intend等少数动词。不过，当有形式宾语时，这类结构用作宾语的情况倒是很普遍(注意形式宾语的使用)。如：He made it very difficult for us to refuse. 他弄得我们很难拒绝。I thought it strange for -FAMILY: 'Times New Roman'">她这么晚还不回来，我觉得有些奇怪。4．用作定语It’s time for everybody to go to bed. 是大家睡觉的时候了。There’s nothing for the cats to eat. 猫没有东西可吃了。Have you got something for me to do? 你给我找了什么事做吗? All that remains for me to do is to say goodbye. 剩下我所要做的就是告辞了。5. 用作同位语He gave orders for one million military personnel to demobilize. 他命令100万军人复员。 6. 用作状语(1) 目的状语。如：目的状语。如：I can’t wait for them to finish talking. 我不能等到
动词用法 5. move heaven and earth to do something 费了一番功夫 英解：to make a huge effort to do something A: The paper reports that it takes at least NT$5 million to raise a kid to the age of 20. 报上说把一个小孩养到二十岁起码要花五百万元。 >双语周报整理from to bring me up. Move 的用法难怪我父亲老是说他费了一番心血才把我养大。基本用法6. move in on 获得，进攻 1. move 搬，移动英解：to take; to invade to (cause to) pass from one position to another 英解：A: More and more foreign businesses are ready to move in A: We need more space for the fridge. on local markets. 我们需要更多的空间来放冰箱。越来越多的外资企业准备要进入本地市场。 B: Right. Let's move this chair to the living room. B: Consumers will take the advantage of any price 没错，那我们把这张椅子搬到客厅吧。competition. 消费者将可以从价格战中获利。 2. move 搬迁to (cause to) change the place where one lives or 英解：Questions: does business 1. I didn't know you had _____, I'm glad you called me! 2. Jeff looks beat from being _____ so much. 3. Help your brother _____ the couch back where it A: I'm moving to Taichung because teahouses are more belongs. popular there. 4. Look at that jerk trying to _____ your girlfriend! 我要搬到台中去，因为红茶店在那里比较受欢迎。5. My counselor _____ to get me into such a good school. 6. I was very _____ by that sad movie. B: Good luck then. I hope you make a fortune. 那么祝你好运啰，我希望你能赚大钱。Answers: 1. moved (2) 3. move 感动2. on the move (4) to affect with tender emotion or feeling 英解：3. move (1) 4. move in on (6) A: Did he send you any flowers or chocolates? 5. moved heaven and earth (5) 6. moved (3) 他有送妳花或是巧克力吗？ B: No. But he wrote a lot of moving letters. 没有，不过他写了很多动人的情书。Carry 的用法延伸用法基本用法 4. on the move 忙碌的，活泼的，到处旅行busy; active; going from place to place 英解：1. carry 运送，搬运 英解：to move while holding or supporting; transport A: Where is Brad? I haven't seen him for quite awhile. 布莱德到哪去了？我好一阵子没见到他了。A: Can you carry these home? 你可以把这些东西搬回家吗？B: Is he in Nepal? I'm not sure. He's on the move all the time. B: Sure, but you have to wait till I finish my work. 他在尼泊尔吗？我不确定。他总是一下子东奔 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.doczj.com/doc/a19680693.html,ed to./No，https://www.doczj.com/doc/a19680693.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? 形容词修饰不定式代词的用法 something interesting意为“一些有趣的东西”，形容词修饰不定代词或不定副词时，须位于不定代词或不定副词之后，作后置定语。 Last night,I saw someone strange lying on the ground near my home. 昨晚在我家附近，我看见一个陌生人躺在地上。 Many people like to go somewhere interesting to have a vacation. 许多人喜欢去有趣的地方度假。 1，My host family tried to cook_______for me when I studied In New Zeanland. A ,different something B,different anything C,something different D,anything different 2,You have just read the newspaper. Did you find_____in it? A ,interesting anything B,anything interesting C,interesting something 3,Old Henry is so lonely that he hopes to know about________every day. A ,special something B,special anything C,something special D,anything special 4,There is_______with my computer. Can you help me mend it? A ,nothing wrong B,anything wrong C,something wrong D,wrong something 5,格林夫妇计划去某个轻松的地方度假。 The Greens are planning to go_______ _____for vocations. 般现在时讲解与练习 一般现在时基本用法介绍一般现在时的功能 1. 表示事物或人物的特征、状态。如：The sky is blue. 2. 表示经常性或习惯性的动作。 如如: I get up at six every day. 一般现在时的构成 1. be 动词：主语＋be(am,is,are) ＋其它。如： I am a boy.我是一个男孩。 2. 行为动词：主语＋行为动词＋其它。如： We study En glish.我们学习英语。 【注】当主语为第三人称单数(he, she,it )时，要在动词后加"-s"或"-es"。如：Mary likes Chinese.玛丽喜欢汉语。 一般现在时的变化 1. be动词的变化。 否定句：主语be＋not ＋其它。 如口：He is not a worker.他不是工人。 一般疑问句：Be＋主语＋其它。 如：-Are you a student? -Yes. I am. / No, I'm not. 非凡疑问句：疑问词＋一般疑问句。如：Where is my bike? 2. 行为动词的变化。 ①否定句：主语+ do n't( does n't ) + 动词原形(其它)。如： I don't like bread. 当主语为第三人称单数时，要用does n't构成否定句。如： He does n't ofte n play. ②一般疑问句：Do（ Does ）+主语 +动词原形+ 其它。如： -Do you ofte n play football? -Yes, I do. / No, I don't. 当主语为第三人称单数时，要用does构成一般疑问句。 一般现在时态练习题 I. 写出下列动词的相应形式： 1. 第三人称单数： wash ________ match _______ guess _____ s tudy ______ finish ________ go ________ s now _____ carry _________ 一般现在时用法专练（A） □.按照要求改写句子。 1. Daniel watches TV every evening.（改为否定句） Daniel _________ ___________ T V every evening. 2. I do my homework every day .（改为一般疑问句并作否定回答） 动词不定式用法小结 英语动词的非谓语形式为三种：动词不定式、动名词和分词。非谓语动词没有人称和数的变化。 动词不定式是一种非谓语动词形式，其结构为“to＋动词原形”，其中to不是介词，而是动词不定式的符号，称为小品词，动词不定式没有人称和数的变化。动词不定式和其后面的名词等构成不定式短语，在句子中可以用作主语、表语、宾语、补足语、定语、状语等。 一. 作主语例如： 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。 动词不定式（短语）作主语时，为了避免句子的头重脚轻，可以用“it”作形式主语，而把真正的主语－－动词不定式（短语）放在句子的后部。例如上面的句子可以表示为：It is hard to be a doctor. It is not easy to learn English well. 再如： It’s important to plant trees in spring. 如果动词不定式的动作是谁做的，可以在动词不定式前面加一个由介词for引导的短语，称为不定式的复合结构。例： It’s good for us to read English aloud in the morning. 对我们来说每天早晨大声读英语是很有益的。 It is important for students to use English every day. 对学生来说每天使用英语是很重要的。 二. 作表语：（在形式上，位于系动词后的就是表语。从含义上讲，表语是回答主语“是什么”或“怎么样”的语法成分。） 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。 三. 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。例： 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?明天和我们一起去野餐好吗？ *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： （1）He wants to go and have a swim with us. 他想和我们一起去游泳。 （2）若作宾语的动词不定式（短语）很长，可用it作形式宾语。 I find it interesting to learn English with you. 我觉得和你一起学英语很有趣。 He found it hard to catch up with others.他觉得赶上别人很困难。 四. 作宾语补足语。例如： The teacher asked us to read English for half an hour in the morning. 老师让我们早晨读半小时英语。 The teacher often tells Jim not to spend too much time playing computer games. 老师常告诉Jim不要花太多时间玩电脑游戏。 Please let me help you.让我来帮助你。 动词不定式作宾语补足语，表示宾语所做的动作，可以用动词不定式作宾语补足语的动词有：tell, ask, want, like, invite, encourage, help等。但在let, make, see, watch, hear, feel, notice, have等感官听觉动词或使役动词后面作宾语补足语的动词不定式一般要省略动词不定式符号“to”，可以归纳为以下三种句式： 1.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. 例：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。 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。 3.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。 *动词不定式的否定式是直接在to之前加not. 例： （1）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. 例： Let the boy not go. 让那个男孩别走。 （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，例： The boy made the baby cry. to doing sth用法归纳 所属：沪江英语来源：高考英语网阅读：9050 评论：0 划词：已禁用 用法归纳由于to既可用作介词，也可用作不定式符号，所以许多学生在其后接动词时，弄不清到底该用动词原形，还是用动名词。本文根据新课标词汇(比考试大纲词汇范围稍广)对这类结构作了一次系统归纳，总结出介词to后接动名词的常考结构27个，并根据其结构特点，分为以下四类： 一、动词+介词to+动名词 1. admit to doing sth 承认做了某事 2. apply to doing sth 适用于做某事3. object to doing sth 反对做某事4. see to doing sth 负责做某事5. stick to doing sth 坚持做某事6. take to doing sth 喜欢上做某事，逐渐习惯做某事应用实例：He admitted having stolen the money. 他承认偷了钱。These methods apply to learning English. 这些方法适用于英语学习。He objected to being treated like a child. 他反对被当作小孩子看待。Reporters should stick to investigating the facts. 记者应坚持调查事实。Soon he took to sleeping late. 不久他就养成了睡懒觉的习惯。 二、动词+宾语+介词to+动名词7. apply oneself to doing sth专心致力于做某事 8.devote sth to doing sth把……献给做某事9. devote oneself to doing sth 献身于做某事10. limit sth to doing sth 把…限制在做某事的范围内11. reduce sb to doing sth 使某人沦为做某事12. give one’s life to doing sth 献身于做某事13. give one’s mind to doing sth 专心做某事14. have a dislike to doing sth 厌恶做某事15. have an eye to doing sth 注意做某事16. have an objection to doing sth 反对(反感)做某事17. pay attention to doing sth 注意做某事18. set one’s mind to doing sth 决心做某事 应用实例：She applied herself to learning English. 她专心学习英语。Hunger reduced them to stealing. 饥饿使他们沦落为盗贼。She devoted herself to helping the poor. 她致力于帮助穷人。I have a strong dislike to playing cards for money. 我极讨厌打牌赌博。He has a strong objection to getting up so early.他很反感这么早就起床。 你应该更注意团结那些自己意见不同的人一道工作。 三、be+形容词(含过去分词)+介词to+动名词19. be equal to doing sth 等于做某事，能胜任做某事20. be used to doing sth 习惯于做某事21. be opposed to doing sth 语法讲解（used to的用法）同步练习 （答题时间：15分钟） Ⅰ. 单项选择 1. I ________ frustrated when I wasn’t sure of the correct answer. A. may be B. used to C. used to be D. use to be 2. When I was a child, I used to _________ chocolate. A. liking B. like C. liked D. likes 3. ___________ work in Microsoft? A. Did you used to B. Did you use to C. Do you used to D. Do you use to 4. Where ___________ live before you came here? A. did you used to B. did you use to C. use he to D. he used to 5. My father is used to _______at weekends. A. fish B. fishing C. fishes D. fished Ⅱ. 句型转换 1. Ann used to concentrate more on clothes than studies. （改为否定句） Ann ________ ________ to concentrate more on clothes than studies. 2. I used to have noodles for dinner. （改为一般疑问句并作肯定或否定回答） —________ you _______ ________have noodles for dinner? —Yes, I _________. — No, I _________. 3. The boy liked ice cream in the past. He doesn’t eat it now. （改为同义句） The boy ______ ______ ______ice cream. 4. Her sister used to be very short. （对划线部分提问） _________ _______her sister ______ _____ ________ ________? 5. He used to work late at night. （对划线部分提问） ______ ______ he _____ _____ ______ at night? 2.不规则变化 be---- is are have----has 二、一般现在时的用法 表示经常性或习惯性的动作或存在的状态；表示客观事实或普遍真理；在时间、条件等状语从句中，用现在时表示将来；在某些以here，there开头的句子中，用一般现在时表示正在发生的动作 当主语是第三人称单数时： 1、动词变相应的第三人称单数形式 2、肯定句主语+动词s+其它 3、否定句主语+doesn't+动词原形+其它 4、一般疑问句Does+主语+动词原形+其它 5、肯定回答 Yes，主语+does 6、否定回答 No，主语+doesn't 7、特殊疑问句特殊疑问词+一般疑问句 当主语不是第三人称单数时： 1、肯定句主语+动词原形+其它 2、否定句主语+don't+动词原形+其它 3、一般疑问句 Do+主语+动词原形+其它 4、要注意，句式结构错则全都错。 5、谓语动词的形式：do/does 三、一般现在时的结构 一般现在时，是一种语法形式。表示通常性、规律性、习惯性、真理性的状态或者动作有时间规律发生的事件的一种时间状态。而今天我们就来说说英语学习中一般现在时中含有实义动词的一般现在时如何变成否定句呢，不清楚的同学赶紧来看看：今天小编给大家介绍的一般现在时中含有实义动词的句子，在变否定句前要分两种情况： 第一种：如果主语是第三人称单数时，要在实义动词前加doesn't,后面的动词用原形。具体是怎样的呢，我们通过几个例句来了解下： doesn't eat an apple. 他不吃苹果 doesn't do his homework.吉姆没有做作业 doesn't go to school.小王没去学校 第二种：如果主语不是第三人称单数时，只需在实义动词前加don't.具体是怎样的呢，我们通过几个例句来了解下： don't teach English.我不教英语 don't go to school.他们没有去学校 don't sing a song. 我们没有唱歌 好了，通过以上的几个例句，大家是否了解了含有be动词的一般现在时变成否定句的情况呢？ 那么，接下来我们做几道题测试下你掌握得如何？！ 将下列句子改成否定句； 1. I like Jinan. go to school on Sunday. 动词不定式 一、动词不定式的基本形式是“不定式符号to+动词原形”，有时可以不带to。动词不定式没有人称和数的变化。在句中不能单独作谓语，但仍保留动词的特性，可以有自己的宾语、状语等。动词不定式同它的宾语和状语一起构成不定式短语。 例如：to sell flowers in the street 在街上卖花to speak in the classroom 在教室里讲话 不定式省to有四种情况： 1、使役动词let, make, have等后接不定式。 例如：Let him go! The boss made the child labors work the whole night. 2、would rather, had better后。例如：You had better stay at home. 3、Why…/Why not…后。例如：Why not have a good rest on Sunday? 4、感官动词see, watch, look at, hear, listen to, smell, feel, find，notice 等后作宾语补足语，省to。 例如：I saw him dance. 注意：这些情况在被动语态中，不可省to. 例如：The child labors were made to work the whole night. 二、动词不定式具有名词、形容词和副词的特征，可以作句子的主语、表语、宾语、宾语补足语、定语和状语。 1、用作主语 直接把动词不定式置于句首的情况不多，多数情况用it作形式主语，把真正的主语——动词不定式置于句末，特别是不定式短语较长时。动词不定式作主语，谓语动词用第三人称单数形式。带疑问词的不定式短语作主语常置于句首。 例如：The head teacher said it was necessary to talk with his mother. How to make requests politely is important. 2、用作表语 动词不定式作表语，常用在be动词及seem, appear, happen等词之后，构成系表结构。说明主语的内容、性质、特征。例如：The best way to improve your English is to join an English club. She seem to be well-known. 3、用作宾语 ○1. 用作宾语的动词不定式，常用在动词ask, choose, agree，expect, hope, decide, learn，prefer, know，wish, want, would like / love等及物动词之后，构成动宾短语。 例如：We decided to talk to some students about why they go there. He prefers to eat white bread and rice. I’d love to visit Mexico. ○2.动词feel, find, make, think, believe等，在语法上不能接受不定式作宾语，只有用it作形式宾语，从而把动词不定式后置。句子结构是：主语＋feel / find / make / ... it+adj. / n.+to do...。 例如：I find it difficult to remember everything. ○3.既可接动词不定式又可接v-ing形式作宾语，意思差别不大的动词有begin, start, like, love等。一般说来，动词不定式表一次、数次的具体动作的全过程，v-ing形式表习惯性的连续动作。但这种区别并不很严格，特别是美式英语，即使是习惯性的动作也可以用动词不定式。 例如：Then I started to watch English-language TV. I’m beginning to understand my Chinese roots, and who I am. （begin用了进行时态，后面只接不定式作宾语，表示事情刚开始，还要继续下去。） ○4.后接动词不定式或v-ing形式作宾语，意思差别较大的动词有forget, remember等。后接不定式作宾语，表动作尚未发生；后接v-ing形式作宾语，表动作已经发生。stop to do停下来做另外一件事，to do是目的状语；stop doing停止做、不做当前这件事，doing是宾语。try to do尽力做，try doing试试看；go on to do接着做另外的事，go on doing继续做原来的事。例如：When I left home, I had forgotten to bring it with me. I stopped using them last year. ○5后只接v-ing作宾语的一些常用特殊动词：give up, enjoy, practice, finish, mind等。 例如：Would you mind opening the window? 4、用作定语 用作定语的动词不定式一般都位于被修饰的名词之后。 例如：I have so much homework to do today. I cant think of any good advice to give her. 通常chance, place, time, way等名词后接不定式作定语。另外在the first, the second, the last, the only等词后，也常用不定式作定语。 例如：He needs time to do homework. You want to know the best way to get around the city. 5、用作补语 ○1.常见动词不定式作宾语补足语的动词主要有：要求允许提议警告（ask, allow, permit, advise，warn），期望邀请鼓励（expect, suppose, invite, encourage），教导告诉想要（teach, tell, want），希望愿意（wish, would like / love）。 例如：I invited her to have dinner at my house. Teenagers should be allowed to choose their own clothes. ○2.动词不定式作补语，在主动语态句里不带to，被动语态句里带to时多数动词是感官动词和使役动词，包括四“看”：look at, observe, see, watch，三“让”：have, let, make，二“听”：hear, listen to，一“感觉”：feel，一“注意”：notice。 例如：This picture makes me feel tense！Of course we want to see Liu Yu achieve his dreams. ○3.help后接动词不定式作补语，to可带可不带。一般说来，带to表间接帮助，不带to表直接帮助。在被动语态句里，或者用不定式的否定式作补语时要带to。 例如：They can help you to compare two different products so that you can buy the one you really need.used to的用法小结
形容词修饰不定代词的用法
一般现在时用法
to do用法
to doing sth用法归纳
语法讲解(used to的用法)同步练习
一般现在时定义与讲解
to-do-sth不定式用法
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