英语:现在进行时
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现在进行时中文名称现在进行时英文名称The present progressive / continuous tense定义现在进行时,是英语中动词的一种基本时态,表示此时此刻或现阶段正在进行的动作。
构成am/is/are + 现在分词(doing)基本用法A.表示此时此刻( 指说话人说话时) 正在发生的事情。
例:I am waiting for you now.我在等你。
B.表示现阶段的动作,说话时动作未必正在进行。
例:Mr. Brown is writing a novel these days. 布朗这些天在写一部小说。
(说话时并未一定在写。
) 例:My mother is learning how to drive a car this month. 我妈妈这个月在学开车。
C.用现在进行时表示将来已经确定或安排好的活动。
例:I'm leaving for London next week.我下周要去伦敦。
(已经安排了。
)常见句型第一人称单数:I+am+doing.第一人称复数:We+are+doing.第二人称单(复)数:You+are+doing.第三人称单数:He/She/It +is+doing.第三人称复数:They+are+doing.肯定句:主语+be(is/am/are)+ doing.否定句:主语+be(is/am/are)+ not + doing.缩写:I am not=I’m not is not= isn’t are not =aren’t一般疑问句:Be(Am / Is /Are)+主语+doing?特殊疑问句:特殊疑问词+相应be动词+主语+ doing?注意:这里be和主语(人称代词主格)一起可缩写为:I’m, They’re, We’re, He’s等。
变化规则现在进行时的谓语构成:be(am/is/are) + 现在分词be的变化在现在进行时中,be是助动词,不能解释为“是”,要根据人称代词和名词的单复数不同,而分别使用am/is/are现在分词的变化现在分词是在动词后加上-ing构成。
英语时态:现在进行时现在进行时(present continuous tense)是英语的一种时态,表示现在进行的动作或存在的状态,在中英对照翻译时可理解为“正在……”。
可用来表示现在进行时的时间状语,常用的有:now,this weekend,right now, at the moment, at present等;或者告诉你一个准确的现在时间;或者用look, listen, smell等词提示动作正在发生或进行的情况(常用于句子的开头,表示提醒听者注意正在发生的事情)。
Ⅰ. 句法结构:1.陈述句:be doing(现在分词)A. 肯定形式:主语+am/is/are +doing+其他B. 否定形式:主语+am/is/are not+doing+其他注:be动词am,is和are在进行时结构中作助动词,不构成实际含义,而行为(实义)动词同一以doing形式存在在结构中,所以相对应的人称变化和句式结构变化全部体现在be动词上。
2.疑问句:A. 一般疑问句:be动词提前即可Be动词+主语+doing+其他B.特殊疑问句:特殊疑问词+一般疑问句(同上)3.被动语态:主语+ am/is/are+ being +done +其他【被动结构be done,时体现在助动词】➢两态变化例句参考下表:Ⅰ. 主要用法:1. 表示此时此刻正在发生的事情。
常与now,look,listen等词连用。
The boy is watching TV now.Listen! She is playing the guitar.2. 表示现阶段一直在进行或是重复发生的动作,不强调此时此刻正在做。
常与表示时间段的时间状语连用。
She is writing these days.3. 表示说话人褒义或贬义的情感色彩,如赞许、批评、喜欢、厌恶等。
此时常与alway、often等频度副词连用。
He is always thinking of others.He is often losing his keys.4. 表示在近期计划或有安排发生的动作,用现在进行时表示将来。
英语现在进行时笔记整理一、概念现在进行时表示说话时正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作.结构:助动词 be ( am / is / are ) +现在分词.二、现在分词的构成:1.大多数动词后可以在动词后轻易提-ing.eg: carry-carrying,catch-catching,drink-drinking, enjoy-enjoying hurry-hurrying ,do-doing , read-reading , think-thinking2. 如果动词以-e结尾,则换成-e,再提-ing,如come-coming , have-having , make-making,ride-riding,write-writing,take-taking,use-using.3. 如果动词只有一个元音字母,而其后Dier一个辅音字母时,将此辅音字母双写下,再提-ing如: hit-hitting,let-letting, put-putting,run-running,sit-sitting.4. 如果动词存有两个音节,且重音在第二个音节上,则末尾的辅音字母须双写下,再提-ing,如: for’get-forgetting,pre’fer-preferring,up’set-upsetting.试比较’benefit/benfiting, ’differ/differing,’profit/profiting,这些词的重音在第一个音节上,因此其末尾的辅音字母不双写.5. 以 -ic 结尾的动词,应先把 -ic 变成 -ick,再提 -ing,eg:panic/panicking,picnic/picnicking,但 lie/lying ,die/dying,tie/tying就是特定变化必须忘记.三、句型结构:1.现在展开时的确实形式、驳斥形式、疑点形式及其提问,所有变化都彰显在助动词be ( is / am / are ) 上.1)现在进行时的肯定形式:主语+be(am/ is/are)+doing+其他成分i am singing . they are writing .2)现在进行时的否定形式:主语+be(am/ is/are)+not +doing+其他成分i am not singing . they aren’t writing .3)一般疑问句及回答:be(am/ is/are)+ 主语+doing+其他成分am i singing ? yes ,you are . / no ,you aren’t .are they writing ? yes ,they are . / no ,they aren’t .4)特定疑问句及提问:特定疑问词+be(am/ is/are)+主语+doing+其他成分what are you doing ? we are playing (要求就提问内容具体回答).2. 简写形式如下:i am---i’m you are---you’re he is---he’s s he is---she’sit is---it’s we are---we’re they are---they’re3.说明: 不是所有动词都能用现在进行时态的,如:see、like、want、know 等动词往往都不必展开时态.四.用法:1.则表示现在( 指骂人人骂人时) 正在出现的事情.往往与 now,at the moment,just 等副词属格,当众特别强调.we are waiting for you. what are you doing? some one’s knocking at the door.2.正在展开着的动作可以视作未完成的动作:he’s talking to his friends in the classroo需用 still 一词特别强调动作的持续性he’s still talking to his friends in the classroo3. 则表示长期的或重复性的.动作,骂人时动作未必正在展开.mr. black is writing another article.don’t take that book away. your father’s using it.she is learning piano under mr. black.4.现在展开时需用去则表示不能长期出现的动作或情况,或被指出在短期内正在展开的动作或存有的情况:what’s your brother doing these days? he’s st udying english at oxford university.5.现在展开时也可以用以则表示当前的动向:people are becoming more and more beautiful these days.6. 则表示晕染的动词存有:become,turn,get,grow,run,go,begin等.the leaves are turning brown.it’s getting colder and colder.7.与always,constantly,forever 等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人的主观色彩.you are always changing your mind.8. 现在进行时(以及 be going to)可以表示为将来安排好的活动和事件we’re spending next winter in china. 用arrive,come,go,leave 等动词的现在进行时描写行程安排,也通常有“将到达”和“将离去”的意思:he’s a rriving tomorrow morning.9.当现在展开时则表示某事出现的次数过多时,则有时所含埋怨,喜欢,称赞等的意思:he is always singing at night,and we can’t fall asleep late at night.练一.用现在进行时完成下列句子:1. ______you__________(fly) a kite? yes,_______.2. ______you___________(sit) in the boat?3. ______he_____________(talk) with me?4. we_______________(play) football now.5. what_________you__________(do)?6. i_____________(sing) an english song.7. what________he____________(mend)?8. he______________(mend) a car.9. these boys _________ (play) tennis on the playground.10. my mother______________ (cook) in the kitchen.11. we can’t help you,because we ____________ (have )classes.12. ________ the boy ___________ (write) his homework?13. look! these butterflies _________ (fly) in the sky.14. listen! the girl ___________ (sing) in the next roo15. the naughty boy __________ (swim) in the river.二.选择1. look. lucy is_____ a new bike today.a. jumpingb. runningc. riding d takeing2. the children _____ football.a. is playingb. are playingc. play thed. play a3. they ______tv in the evening. they do their homework.a. are watchingb. can’t watchingc. don’t watchd. don’t w atching4. listen! she____ in the classrooa. is singingb. sing c .to sing d. is sing5. ______are you eating? i’m eating ______ meat.a. what,someb. which,anyc. where,notd. what,a6. is she ____ something?a. eatb. eatingc. eattingd. eats7.my dictionary ___,i have looked for it everywhere but still___ it.a. has lost,don’t findb. is missing,don’t findc. has lost,haven’t foundd. is missing,haven’t found.8..having a computer for personal use is no easy task because technology _______ so rapidly.a. is changingb. has changedc. will have changedd. will change9. the building_______ ,i can’t stand the noise.a. was being builtb. is builtc. is being builtd. builds10. i can’t catch up with the fashion,because the clothes style_______all the time.a. has changedb. is changedc. is changingd. changed11. it’s six in the afternoon. the greens_______ lunch together.a. hasb. are havingc. have hadd. had had12. don’t make any noise while the students_______ to the class.a. are listeningb. listenedc. have listenedd. had listened13. jack and ketty_______ in the lake. let’s join them,shall we?a. swimb. have swumc. swamd. are swimming14. look! the children_______ basketball on the playground.a. playsb. playedc. is playingd. are playing15. the kite_______ high in the sky now. it looks like a big bird.a. has flownb. is flyingc. was flyingd. flew16.as we all know,the population in the world _______ faster and faster.a. is grownb. is growingc. are grownd. are growing17. to my surprise,he_______ in class.a. is always speakingb. would always speakc. has always been speakingd. does speak always18. i want to know when he _______ for new york tomorrow.a. has leftb. is leavingc. had leftd. has been leaving19. he_______ of how he can do more for the people.a. had always thoughtb. is always thinkingc.has always been thoughtd. thinking always20. forests _______ and burned at such a speed that they will disappear from the earth in the future.a.cutb. are cutc. are being cutd. had been cut1. are ,flying,i am2. are sitting,3.is,talking4. are plying5.are,doing 6.am singing 7. is,mending 8. is mending 9.are plying 10.is cooking 11. are having 12. is ,writing 13. are flying 14.is singing, 15. is swimming1.c2.b3.c4.a5.a6.b7.d8.a 9c 10.c 11.b 12.a 13.d 14.d 15.b 16.b 17.a 18.b 19.b 20.c。
英语动词时态详解:现在进行时一、如何理解现在进行时顾名思义,现在进行时就是指说话时正在进行的动作或发生的情况。
如汉语说的“我在看书”“他在吃饭”“火车在行驶”“秘书在打字”等,在英语中都要用现在进行进来表达,因为它们所涉及的动作在说话的时刻都正在进行。
二、现在进行时的定义现在进行时主要用于表示目前正在进行的动作,有时也可表示现阶段在进行的动作。
如:The teacher is giving us an English lesson. 老师正在给我们上英语课。
The farmers are getting in their crops. 农民们正在收割庄稼。
We are making preparations for the conference. 我们一直在为会议作准备。
三、现在进行时的构成现在进行时由“am / is / are + 现在分词”构成。
如:I’m studying at Yu Cai Senior Middle school. 我在育才中学读书。
He is writing on the desk. 他再课桌上写字。
They are talking about their visiting the Great Wall. 他们在谈论游长城的事情。
【说明】动词现在分词的构成方法:(1)一般在动词后加-ing。
如:say—saying, play—playing, think—thinking, study—studying, teach —teaching, blow—blowing, build—building.(2)动词若以-e结尾, 则去e再加-ing。
如:love—loving, make—making, guide—guiding, date—dating.(3)在以单短元音的重读闭音节结尾,且末尾只有一个辅音字母的动词后,双写最后一个辅音字母,再加-ing。
如:begin—beginning, regret—regretting, plan—planning, ban — banning.(4)在以ie结尾的动词后,改ie为y,再加-ing。
现在进行时的动词用法在英语学习中,时态的掌握是至关重要的一环,而现在进行时作为常见的时态之一,有着独特的动词用法和丰富的表达功能。
让我们一起来深入了解一下现在进行时的动词用法。
现在进行时表示正在进行的动作或存在的状态,其基本结构是“be 动词(am/is/are)+动词的现在分词”。
这里的 be 动词要根据主语的人称和数进行变化。
比如说,“I am reading a book”(我正在读一本书),主语是 I,所以 be 动词用 am ,动词 read 变成现在分词 reading 。
再看“He is playing football”(他正在踢足球),主语是 He ,be 动词用 is ,play 变成playing 。
“They are singing songs”(他们正在唱歌),主语是 They ,be 动词用 are ,sing 变成 singing 。
那么,动词是如何变成现在分词的呢?一般情况下,是在动词原形后直接加 ing ,比如 read reading ,play playing 。
但也有一些特殊情况。
以不发音的 e 结尾的动词,要先去掉 e ,再加 ing ,例如 write writing ,make making 。
如果动词是以重读闭音节结尾,且末尾只有一个辅音字母,要双写这个辅音字母,再加 ing ,比如 run running ,swim swimming 。
还有一些动词的现在分词形式是不规则的,需要特别记忆,比如 lie lying ,die dying 。
现在进行时在日常生活中的使用场景非常广泛。
当我们想要描述正在发生的动作时,就会用到它。
比如,“Look! The girls are dancing”(看!女孩们正在跳舞。
)这里用现在进行时生动地展现了当下女孩们跳舞的情景。
它还可以用来表示当前一段时间内正在进行的动作,但不一定是此刻正在发生的。
比如,“These days, I am studying hard for the exam”(这些天,我正在为考试努力学习。
英语语法—现在进行时英语语法—现在进行时谓语动词构成:I am =I’m working , she/he/it is = he’s等working, We/you/they are =We’re等working(1)表示说话时正在进行或发生的动作Please don’t make so much noise, I’m writing a composition.不要吵闹,我正在写作文.Let’s set off, it isn’t raining now.咱们出发把,现在天不下雨了.(2)有时通过上下问可以判断出应采用何种时态Its four o’clock in the afternoon, the children are playing football on the sports ground.现在是下午4点,孩子们在操场上踢足球.(3)表示现阶段正在进行而说话时不一定在进行的动作We are working in a factory these days.这几天我们在一家工厂工作.They are compiling a dictionary.他们在编一本词典.(4)在口语中表示主语计划将要做的动作They are leaving for New York tomorrow.明天他们将要动身前往纽约.(5)现在进行时与always等副词连用时带有感情色彩He's always quarrelling with others.他老喜欢跟别人吵架.She is constantly worrying about her son's health. 她不停地为她儿子的健康担心着.The boy is forever asking questions.那个男孩老是提问问题.(6)有的现在进行时句子和一般现在时同义。
用现在进行时表示问者的关切心情How are you feeling today? 你今天感觉如何?I am looking forward to your next visit.我盼望你下次再来.Why are you looking so sad? 为什么你看起来这么愁眉苦脸的样子呢?(7)有的动词用于现在进行时表示“逐渐”的含义Our study is becoming more interesting. 我们的学习变得越来越有趣了.The leaves are turning red. 树叶渐渐地变红了.Wait a moment, I am finishing my supper. 等一会儿,我的晚饭就要吃完了.(8)“be”动词的现在进行时。
现在进行时1.定义:现在进行时表示正在发生或进行的动作.2.结构:be+动词ing〔现在分词〕am is are + V-ing3.句型结构●肯定句:主语+be动词+动词ing+其他:They are cleaning their classroom.●否定句:主语+be动词+not+动词ing+其他they aren’t cleaning their classroom.●一般疑问句:Be动词+主语+动词ing+其他Are they cleaning their classroom?●特殊疑问句:疑问词+be动词+主语+动词ing+其它?What are they doing?4. 用法:◆说话的当刻正在发生的动作,常见时间标志: now, at the moment等;Linda's brother is watching TV now.◆现阶段一直在进行的动作,常见时间标志: these days, this week, this month等;These days we are helping the farmers work on the farm.◆表示说话人的情感当其与always, often, forever, continually, constantly 等副词连用时表示重复的动作,有极大的感情色彩,表示不满或满意;She is always interfering in my affairs.(干涉私生活)◆在句中出现了Look,Listen,Can’t you see? 等暗示词时;Listen! Our English teacher is singing the English song.过去进行时1.定义:表示过去在某一时间段或某一段时间内正在发生或进行的动作或状态.结构:was/were +V-ing2.时间标志词:then, at that time, when, while, as等,for since,时刻点He was reading books at 9:00 yesterday3.结构:肯定句:主语+was/were + doing+其它We were having supper when the phone rang. 否定句:主语+was/were + not+ doing+其它一般疑问句:Was/Were+主语+doing+其它特殊疑问句:特殊疑问词+一般疑问句+其它动词:be动词,实义动词=行为动词,情态动词,助动词do/does1. 一般现在时:Be(am is are)实义动词肯定句:主+am/is/are+其他主+实义动词+其他(动词三单)He is an old man. He likes the book.否定句:主+am/is/are+not+其他主+don’t/doesn’t+实义动词原形+其他(助动词/动词原形)He isn’t an old man. He doesn’t like the book.疑问句:Be + 主+ 其他?Do/Does+主+实义动词原形+其他( 助动词,动词原形)Is he an old man? Does he like the book?2. 一般过去时Be ( was were) 实义动词-ed/ did肯定句:主+was/were+其他主+实义动词-ed+其他(动词过去时)Tom was a teacher 2 years ago. He forgot to do it yesterday.否定句:主+was/were + not +其他主+didn’t+实义动词原形+其他(助动词/动词原形)Tom wasn’t a teacher 2 years ago. He didn’t forget to do it yesterday.疑问句:Be(was/were) +主+其他Did+主+实义动词原形+其他( 助动词,动词原形)Was Tom a teacher 2 years ago? Did he forget to do it yesterday?3. 现在进行时过去进行时肯定句: 主+am/is/are + V-ing 主+ was/were +V-ingHe is playing basketball now. He was playing basketball at 9:00 last night.否定句: 主+am/is/are+ not + V-ing 主+ was/were + not+ V-ing疑问句: am/is/are + 主+ V-ing was/were+ 主+V-ing。
英语语法什么是现在进行时现在进行时(Present Continuous Tense)是英语语法中用来表示当前正在进行的动作或状态的一种时态。
它强调的是说话时刻正在发生的动作或状态,常用于描述临时的、暂时的或正在发生的事情。
在句子中,现在进行时通常由"be"动词的现在时形式(am/is/are)+ 动词的现在分词形式构成。
现在进行时的基本结构是:主语+ be动词(am/is/are)+ 动词-ing形式下面是一些常见的现在进行时的例子:1. I am studying for my exam.我正在为考试而学习。
2. She is cooking dinner in the kitchen.她正在厨房里做晚饭。
3. They are playing basketball at the park.他们正在公园里打篮球。
4. We are watching a movie at the cinema.我们正在电影院观看电影。
5. He is talking on the phone with his friend.他正在和他的朋友通电话。
6. The dog is chasing its tail in the backyard.狗正在后院追逐自己的尾巴。
7. The students are discussing the assignment in the classroom.学生们正在教室里讨论作业。
8. My parents are traveling abroad for vacation.我的父母正在出国度假。
9. The baby is sleeping soundly in the crib.婴儿正在婴儿床上安睡。
10. We are waiting for the bus at the bus stop.我们正在公交车站等车。
11. The company is launching a new product next month.公司下个月将推出一款新产品。
英语时态现在进行时知识清单总结及用法1、现在进行时的用法2、现在进行时的结构变化3、知识要点现在进行时的用法(1) 表示此时此刻正在进行或发生的动作,常与now,today,at present(此刻)等时间状语连川。
如:Where are they havin the basketball match now? 他们现在在哪儿恤行篮球比呢?Who are you waiting for? 你在等谁?She is reading a book at present. 她正在读一木书。
(2) 表示现阶段正在进行的动作,但不一定说话时动作正在进行。
如:He is writing a storybook. 他正在写一本故事书。
(3) 有时现在进行时可以表示有计划的、将来的动作。
如:My English teacher is coming this morning . 我的英语老师今天上午要来。
Mr Smith is leaving for London next week . 史密斯先生下星期将要去伦敦。
一般现在时与现在进行时的用法区别(1) 一般现在时表示的是一般的、重复的动作或事情,现在进行时表示说话时或说话前后正在发生的动作或事情。
如:His uncle plays basketball everyday .他的叔叔每天打篮球。
(动作重复)He is playing baskelball. 他正在打篮球。
(动作正在进行)(2) 一般现在时用于陈述一种情况或事实,而现在进行时往往带有说话人的感情色彩,如赞扬、遗憾、讨厌或不满等。
如:Bob comes late for school .鲍勃上学迟到了。
(陈述事实)Bob is always coming late for school ,鲍勃上学总是迟到。
(表示不满)。