时态详解:现在完成进行时

时态详解:现在完成进行时
时态详解:现在完成进行时

时态详解:现在完成进行时

一、现在完成进行时的定义

现在完成进行时表示某动作从过去某个时间开始,一直延续到现在,并且还有可能持续下去。如:

Those cats have been screaming for hours. 那些猫叫了半天了。

We have been waiting for him for two hours. 我们等他等了两个小时。

The dollar has been climbing steadily all week. 整个星期美元一直在稳步增值。

二、现在完成进行时的结构

现在完成进行时由“have / has been + 现在分词”构成。如:

Sales have been dropping off badly. 销售量一直减少得很厉害。

I have been waiting for an hour and a half. 我一直等了一个半小时了。

We’ll have been living here for two years by next Sunday.到下星期日,我们在这里就住了整两年了。

三、现在完成进行时有哪些主要用法

1.表示“持续”:

即表示一个从过去某时开始一直持续的动作,这动作可能刚刚停止,也可能还在进行。如:

She has been pruning the roses. 她一直在修剪玫瑰。

He’s been helping himself to my stationery.他未经许可一直用我的文具。

The children have been having a lot of fun. 孩子们一直玩得很开心。

She is very tired. She’s been working all morning.她很累。她干了一早晨了。

Tom has been seeing about a work permit for you. 汤姆一直在想办法给你弄一个工作许可证。

The tobacco industry has been trying to improve its image. 烟草行业一直在试图改善其形象。

It has come to our knowledge that you have been cheating the company. 据我们了解你一直欺骗公司。

The group has been living in a remote corner of the Cambodian jungle. 该部落一直居住在柬埔寨的丛林深处。

2.表示“重复”

即表示在一段持续的时间内动作的多次重复,而这个重复的动作在说话时并不一定在进行。如:

We’ve all along been making mistakes like this.我们一直犯这样的错误。

Jim has been phoning Jenny every night for the past week. 一星期以来吉姆每天晚上给詹妮打电话。

四、与现在完成进行连用的主要时间状语

现在完成进行时所用的时间状语:all day / month; this month / week / year; these days; recently / lately; in the past few + 时间段; since +时间点; for + 时间段,等等。如:

He has been working all day. 他整天都在工作。

They have been building the bridge for two month. 两个月来他们一直在修桥。

They have been planting trees this month. 这个月来他们一直在植树。

Car sales have been shrinking recently. 汽车销量近来一直在下降。

Vera has been trying to learn Chinese for years. 维拉努力学汉语已有好几年了。

He has been sleeping for ten hours. 他已经睡了十个小时了。

Jim has been phoning Jenny every night for the last week. 上星期,吉姆天天晚上都给詹妮打电话。

The two parties have been trying to unite since the New Year. 自从新年以来,双方就一直在试图联手。

五、现在完成进行时与现在完成时的区别

1.现在完成时强调动作的完成,而现在完成进行时强调动作的延续,因此,表示动作的完成,只能用现在完成时,而不能用现在完成进行时。如:

He has changed his idea. 他改变了想法。(from 在表示动作的延续时,虽然既可用现在完成时,也可用现在完成进行时,但现在完成进行时强调动作的进行。因此在需要明确表示动作还要持续下去时,应用现在完成进行时。如:

We have been studying here for two years. 我们在这儿已经学习了两年了。

3.在许多情况下,现在完成时表示动作已经完成,而现在完成进行时却并非如此。如:

He has cleaned the window. 他把窗户擦干净了。(动作已完成)

He has been cleaning the window. 他一直在擦窗户。(动作不一定完成)

4.有些静态动词只能用于现在完成时,一般不能用于现在完成进行时。如:

I’ve known him for many years.我认识他有许多年了。

The war has lasted for a long time. 这场战争持续了很长时间。

5.有少数动词(如live, work, teach, study等)用两种时态都可以,意思差别不大。如:

I’ve lived [been living] here for 30 years.我在这儿住了30年了。

How long have you worked [been working] here 你在这里工作多久了

6.现在完成时与现在完成进行时的相通性:在表达一个从过去开始而现在仍在继续或刚刚结束的动作时,某些动词既可以用现在完成时,也可以用现在完成进行时,如expect, hope, learn, lie, live, look, rain, sleep, sit, snow, stand, stay, study, teach, wait, want, work等。如:

你学习英语多久了

正:How long have yon learnt English

正:How long have you been learning English

他已经睡了十个小时了。

正:He has slept for ten hours.

正:He has been sleeping for ten hours.

六、现在完成进行时典型考题(附详解)

1.Tom ______in the library every night over the last three months.

A.works

B.worked

C.has been working

D.had been working

分析:C。over the last three months 的意思是“在过去的三个月期间”,这类时间状语通常通常与现在完成时或现在完成进行时连用,四个选项中只有C符合此要求。又如:Food and drink culture in Britain is surely changing, has surely changed over the last two decades. 在英国,饮食文化肯定正在不断地发生着改变,并且在过去二十年中肯定已发生过不少变化。

2.Now that she is out of a job, Lucy ______going back to school, but she hasn’t decided yet.

A.had considered

B.has been considering

C.considered

D.is going to consider 分析:B。根据but she hasn’t decided yet (尚未决定) 可知,从开始失业时起一直在考虑再去上学,现在还在考虑。表示从过去某一时刻开始一直到现在,并且现在依然在发生的动作,用现在完成进行时,现在完成进行时由“have/has been doing”构成,所以选B。

3.I won’t tell the student the answer to the math problem until he______on it for more than an hour.

A.has been working

B.will have worked

C.will have been working

D.had worked

分的:A。has been working 为现在完成进行时,是许多中学生不太熟悉的一种时态,因此要想通过分析句子直接从正面选出答案可能有一定困难。但是,如果我们用排除法来分析,则问题变得很简单:首先,由于until引导的是时间状语从句,根据“主将从现”原则,当主句为将来时态时,时间状语从句不能直接用将来时态来表示将来意义,据此可排除B 和C; 而选项D为过去完成时,也不能选,因为“过去完成时”必须以“过去”为支点,表示“过去的过去”,但此句并没有过去时态这一支点,故此选项也被排除。

4.Cathy is taking notes of the grammatical rules in class at Sunshine School, where she ______English for a year.

A.studies

B.studied

C.is studying

D.has been studying

分析:D。根据句中的现在进行时可排除B,再根据句中的for a year可知此题选现在完成进行时最佳,即选D。

5.—I have got a headache.

—No wonder. You ______in front of that computer too long.

A.work

B.are

working C.have been working D.worked 分析:C。由于在电脑前工作太久,所以导致了现在头痛的结果,故空格处应填现在完成时或现在完成进行时,即答案选C。

6.—I’m sure Andrew will win the first prize in the final.

—I think so. He ______for it for months.

A.is preparing

B.was preparing

C.had been preparing

D.has been preparing

分析:D。根据句中的…will w in the first prize in the final可知,决赛还没有举行,所以下文谈到的“准备”指的肯定是从过去一直持续到现在的情况,故用现在完成进行时。

7.Excuse me, Marcia, a reporter from Vanity Fair______all day. Could you speak to her now

A.phones

B.has

phoned C.has been phoning D.phoned

分析:C。根据句中的时间状语all day和谓语动词phone的特点(为非延续性动词)可知,句子应用进行时态(表示动作不断重复),而选项中只有C为现在完成进行时。句意为:玛西娅,打搅你一下,有名来自《名利场》的记者一整天都在打电话来,你现在能和他说说吗又如:She is very tired. She’s been typing letters all day.她很累了。她整天都在打信件。

8.Over the past decades, sea ice ______in the Arctic as a result of global warming.

A.had

decreased B.decreased C.has been decreasing D.is decreasing

分析:C。介词短语“over the past [last]+时间段”的意思是“在过去的……时间中”,它指的是从过去某时持续到现在的一段时间,所以通常与现在完成时或现在完成进行时连用,故答案选C。句意为:过去几十年来,由于全球变暖,北极的海冰正慢慢消融。又如:Technology in this field has matured considerably over the last decade. 这一领域的技术经过过去10年的发展已经相当完善。

9.—Why, Jack, you look so tired!

—Well, I ______the house and I must finish the work tomorrow.

A. was painting

B. will be painting

C. have painted

D. have been painting

分析:D。现在完成进行时表示从过去一直持续到现在的动作。在此题中,由于“一直在刷油漆”,所以才导致“看上去非常疲惫”,故选D最符合句意。

10.Mother wanted to be a good provider, a role she ______since her marriage to Father.

A. shoulders

B. shouldered

C. is shouldering

D. has been shouldering

分析:D。根据空格后的since可知,此处谈论的是从过去一直持续到现在的情况,故用现在完成进行时最合适。

11.Joseph ______to evening classes since last month, but he still can’t say “What’s your name” in Russian.

A. has been going

B. went

C. goes

D. has gone

分析:A。根据句中的since可知,空格处应填完成时态,故可排除B和C;根据句意,空格处填现在完成进行时比填现在完成时更合适,因为它更强调“一直在做某事”。又如:He has been working since noon. 他从中午就开始工作了。He was taken ill and no wonder, considering he has been overworking for years. 他生病了,也难怪,多少年他一直过度辛劳。

12.I have to see the doctor because I ______ a lot lately.

A. have been coughing

B. had coughed

C. coughed

D. cough 分析:A。根据句中“不得不要去看医生”这一信息可知,“咳嗽”这一现象现在还在持续,由此可排除B和C;比较A和D,显然用现在完成进行时才能更好地表示从过去一直持续到现在的情况,故选A。

13.—Hi, Tracy, you look tired.

—I am tired. I ______the living room all day.

A.painted

B.had

painted C.have been painting D.have painted 分析:C。表示从过去某个时间开始一直延续到现在的动作,要用现在完成进行时。all day 是关键词。

14.We ______on this project for four hours. Let’s have a rest.

A. are working

B. have been working

C. worked

D. had worked 分析:B。根据句中的let’s have a rest(我们休息一下吧)可知,连续工作四个小时导致我们现在很累了,所以用现在完成进行时比较合适。

八下第三单元现在进行时时态的讲解

一、概述 现在进行时表示现在或现阶段正在进行或发生的动作或存在的状态。 - Is this raincoat yours? 这件雨衣是你的吗? - No, mine is hanging there behind the door. 不是,我的在门后边挂着。 I don't really work here; I am just helping out until the new secretary arrives. 我其实不在这上班;我只是暂时在这帮忙,一直帮到来了新秘书. 二,现在进行时的构成 现在进行时由"be+v-ing"构成。be应为助动词,初学者最容易漏掉,它应与主语的人称和数保持一致。 现在进行时由“助动词be(is/am/are)+ v-ing”构成。 I am looking for a pair of black shoes.我正在找双黑色的鞋。 He is picking the apples on that tree.他正在摘那棵树上的苹果。 They are working in a factory these days.他们这几天在工厂劳动。 What are you doing here? 你在这干什么呢? 三,现在进行时的应用 (1)表示说话人说话时正在进行的动作,它不涉及该动作的发生和结果,译成汉语“正在”,这一用法常和表示此刻的时间状语连用,如now, at this time, at present,at the moment等。 I'm doing my homework now. 我现在正在做作业。 It's raining hard.天正在下雨。 -What are you doing? 你在干什么? -I'm doing some washing.我在洗衣服。 (2)表示现阶段但并非眼下正在进行着的动作,这种动作常与表示一段的时间状语连用,如these days , this week等。 Selecting a mobile phone for personal use is no easy task because technology is changing so rapidly. 因科技在不断变化,所以选择个人使用的移动电话并不是一件容易事。 The foreign guests are visiting Beijing this week.本周那些外国客人在参观北京。He is writing a novel now.目前他在写一本小说。 He is learning English at college.他在大学学英语。 (3)表示将来的动作 表示某个按最近的计划或安排将要进行的动作,或即将开始或进行的动作。常用的这类词go, come, leave, stay, start, arrive, land, meet, move, return, stay, stop, do, dine等,通常要与表示将来的时间状语连用,以区别此刻正在进行的动作。 He is coming to see you tomorrow.他明天要来看你。 His sister is leaving for Hong Kong tomorrow.他姐姐明天动身去香港。 They're flying to Beijing tomorrow.他们明天飞往北京。 (4)表达褒贬等感情色彩

英语现在完成时态讲解学习资料

现在完成时 一、定义:表示一个动作在过去发生并对现在产生影响 表示一个动作由过去发生持续到现在有可能停下,也有可能延续下去 表示一个动作从过去开始发生到目前为止已经发生多次。 二、构成:现在完成时是由“助动词have / has + 动词的过去分词”构成的, 其规则动词的过去分词构成与过去式相同,不规则动词的过去分词则需加强记忆。 如:I have just cleaned my clothes.我刚洗过衣服。 My brother has done his homework already. 我的弟弟已经做完他的作业了。 友情提示:在现在完成时的各种结构中,have, has均为助动词,无实际意义,只起构成时态的作用,不可省略。当主语是第三人称单数时助动词用has,其余人称一律用have。 过去分词 1 、规则动词:规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。 四点变化规则: (1)、一般动词,在词尾直接加“ ed ”。 work---worked---worked ,visit---visited---visited (2)、以“ e ”结尾的动词,只在词尾加“ d ”。 live---lived---lived , (3)、以“辅音字母+ y ”结尾的动词,将"y" 变为"i" ,再加“ ed ”。 study---studied---studied ,cry---cried---cried , play---played---played ,stay---stayed---stayed (4)、重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ ed ”。 stop---stopped---stopped , drop---dropped--dropped 2 、不规则动词: AAA型 原型过去式过去分词 burst burst burst cast cast cast cost cost cost cut cut cut hit hit hit hurt hurt hurt put put put set set set shut shut shut

(英语)英语现在进行时解析版汇编

(英语)英语现在进行时解析版汇编 一、初中英语现在进行时 1.Look! The police ________ the food onto the bank of the river. A. am carrying B. is carrying C. are carrying D. are carried 【答案】 C 【解析】【分析】句意:看!警察正在把食物搬上岸。look看,是现在进行时的标志,the police警察是集合名词,be动词用are。故填C。 【点评】考查现在进行时,注意集合名词做主语作复数。 2.Look! The reporter ______ an interview _______ the famous writer. A. does; with B. is doing; with C. is doing; in D. does; to 【答案】 B 【解析】【分析】Look!用于句首,是现在进行时的标志,故排除 A和 D;do an interview with sb 对某人采访,选项C介词搭配错误,故选B。句意是:看!那位记者正在采访那位著名的作家。 3.We're proud that China _________ stronger and stronger these years. A. will become B. became C. is becoming D. was becoming 【答案】 C 【解析】【分析】句意:我们很骄傲这些年中国变得越来越强大。A. will become一般将来时,表示将要发生的动作; B. became是一般过去时,表示过去发生的动作;C. is becoming现在进行时,表示正在发生的动作;D. was becoming过去进行时,表示过去某个时间(或时间段内)正在发生的动作。根据these years可知,这里表示动作正在发生。故选C。 4.—Where are the twins? —One ________ flowers and trees in the garden, the other ______ to help her. A. has watered, has gone B. is watering, has been C. is watering, has gone D. has watered, has been 【答案】 C 【解析】【分析】句意:——双胞胎在哪儿?——一个正在花园里浇花和树,另一个去帮她了。Where are the twins?问的是此时双胞胎在干嘛?故用现在进行时回答,排除A和D,has gone to ,去了……,has been to,曾经去过……,此处表示去帮助,故选C。 【点评】考查时态,注意has been/gone to 的用法。

现在进行时讲解

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现在完成时趣味讲解

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Have you read Treasure Island yet? I’ve already read it. Have you ever been to a museum? I’ve never been to a science museum. I’ve had this bike for three years. 如果在实际的教学过程当中孤立地让学生记忆这些时间状语标志,无疑会给学生增大学习难度。为了能够提高学生的学习兴趣,我认为可以通过口诀韵律的方式让学生较快地掌握:以前(before)从来不(never)出现,最近(recently)曾经(ever)一两遍(once/twice/many times…), 自从(since+时间点)刚刚(just)for一段(for+一段),至今(so far/up to now)已经(already/yet)很明显。 在实际的教学过程当中,教师可有意识地讲述两个“已经”(already/yet)及(since/for)的区别着重分章节讲解,让学生在有了整体概念的基础上对各个考点进行突破。 瞬间动词在现在完成时中的用法 在人教版的课本附录的语法讲解中,我们可以看到:“某些动词的现在完成时可表示过去某一时间开始并一直持续到现在(包括”现在“在内)的动作或状态,可以和表示延续的时间状语连用。表示持续动作或状态的动词多是延续性动词”。如:

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现在进行时专题讲解修订版

现在进行时专题讲解集团标准化小组:[VVOPPT-JOPP28-JPPTL98-LOPPNN]

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现在进行时专题讲解

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现在进行时时态的讲解

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初中英语动词时态和语态讲解

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最新现在进行时详解+例句

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时态讲解(一般现在时-现在进行时-一般过去时)

重要时态复习 一般现在时 【定义】一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作。 即描述我们日常生活中的衣食住行等活动。 【用法】 (1 ) 在实际应用中,一般现在时常与以下时间状语联用: always, usually, o ften, sometimes, every week, once a week, on Sundays … 【结构】 【第三人称单数变化规律】

【练习】 一、用所给词的适当形式填空。(Be动词) 2. __________(be) Tom and Sam in the same class? 3. Your school life __________(be) very interesting. 4. There __________(be) a pen, two rulers and some books on the desk. 5. The boys __________(be) very friendly to me. 1. My mom can __________(cook) food well. 2. Must she __________(stay) at home now? 3. What can the boy __________(do) for his parents? 4. Tom can’t __________(sing) an English song. 5. He may __________(perform) ballet at Kangkang’s birthday party. 三、用所给词的适当形式填空。(实义动词) 2. Tom and I usually __________(go) to school by bike. 3. Does Lin Tao __________(like) reading storybooks? 4. What classes do you __________(have) today? 5. How often does the girl __________(watch) TV? 四、句型转换。(Be动词) 1. She is in a blue dress. 2. I am from Qijiang.(变一般疑问句)__________ __________ from Qijiang? 3. Are the storybooks very interesting?(否定回答)No, __________ __________.

现在进行时练习全集及解析

现在进行时练习全集及解析 一、单项选择现在进行时 1.You __________ football after school. Why not go home and do your homework first? A.always played B.have always played C.are always playing D.have always been playing 【答案】C 【解析】 考查时态。进行时和always连用表示一定的感情色彩。be always doing sth:“总是/老是做…”,该句句意:“你老是放学就踢足球,为什么不先回家做功课?”该句描述的是现在一般的情况,故用现在时而不使用现在完成时,所以正确答案为C. 考点:时态 2.Hurry up! Mark and Carol ________ us. A.expect B.are expecting C.have expected D.will expect 【答案】B 【解析】 试题分析:考查动词的时态。催促别人快点,因为Mark和Carol正等着呢,适合用现在进行时。 【名师点睛】英语中的时态主要由动词的形式决定,因此在学习英语时态时,要注意分析动词形式及具体语境,想象在那个特定的时间动作所发生的背景,这个动作是经常性动作、一般性动作、进行性动作、完成性动作还是将要发生的动作。由Hurry up!可以判断这个动作正在发生。 3.–Oh, you said you’d tell me the latest news about the missing Malaysian Airlines flight MH370. -- Sorry, I with my work at hand. I to that. A.deal; will come B.was dealing; come C.have dealt; have come D.have been dealing; am coming 【答案】D 【解析】 试题分析:句意:--你说你要告诉我关于马航MH370的最新的消息。--对不起,我手头一直有事情要处理。我马上就来讲这件事。第一空用现在完成进行时,表示从过去到现在一直在处理工作,第二空填现在进行时表示将来时,所以选D。 考点:考查时态 4.—Are you free tomorrow? I was wondering if we could have lunch together. — No, I'm afraid not. I John then. A.am meeting B.met C.have met D.was meeting

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