最新现在完成时讲解和练习(有答案)
现在完成时与现在完成进行时态讲解及练习(含答案)
时态现在完成时一．基本结构：助动词have/has+过去分词(done) 。
表示过去发生的动作对现在造成的影响，或过去发生的动作还未结束，一直持续到现在或将来，重点在于对现在的影响。
二．句型：否定句：主语+have/has+not+过去分词+其他.一般疑问句：Have/Has+主语+过去分词+其他.简略答语: Yes, 主语+ have/has.(肯定)No, 主语+ haven't/hasn't.(否定)三．用法1.“已完成”用法 :表示一个过去发生并结束的动作对现在造成的影响或结果。
这一类情况可以细致分为下述两种情况。
1）表示开始于过去的动作刚刚结束。
常和just，now，already，yet，not…yet等不确定的时间状语连用。
Li Ming has just turned off the light. 李明刚刚把灯关上。
（说明现在灯关上了）I've finished my homework now. 现在我已经做完作业了。
（说明可以交作业或做别的了）2）表示过去动作的结果，现在仍残留着。
一般不用时间状语。
I have lost my pen. 我把笔丢了。
（说明过去某时丢的，现在我还没找到这支笔）She has become a teacher. 她已经当了老师。
（说明她现在仍是老师）2.“未完成”用法。
表示动作或状态从过去某时开始，持续到现在的动作（用行为动词表示）或状态（be动词表示），常与for（+段时间）、since(+时间点或过去时的句子)连用。
①for+时段（for a long time，for a month）②since+过去一个时间点（译为：自从……以来，如since 1991 、since yesterday）③since+时段+ago （since 2 days ago）④since+从句（过去时）●⑤It is+时段+since+从句（过去时）⑥其它常见：today，this week（month），lately，recently，these days，in the past few days，during the last two weeks，，so far，up to now，till（until）now等。
现在完成时精讲及练习(附答案)
现在完成时精讲和练习〔附答案〕一、现在完成时的六种常用情景：〔一〕表示过去发生或已经完成的动作对现在造成的影响或结果，1、The car has arrived。
车子来了。
〔对现在结果的影响是：车子已在门口〕2、Someone has broken the window.有人把窗户打破了。
〔对现在结果的影响是：窗户仍破着〕3、It’s so dark。
Someone has turned off the light.这里很黑，有人刚把灯关了。
〔对现在结果的影响是：现在很黑〕4、Are you free? I have finished my homework. I am free.你有空吗？我已经做完了家庭作业。
我有空。
〔我已经完成了家庭作业,对现在影响是：很有空〕。
〔二〕表示过去已经开始，一直延续到现在的动作或状态。
一般会和表示从过去某一时刻延续到现在〔包括“现在〞在内〕的一段时间的状语连用。
如for+时间段、since+过去的时间点、疑问词how long等。
这时表示持续动作或状态的动词必须是延续性动词。
1、My uncle has worked at this factory for five years。
我叔叔在这个工厂工作已经五年了。
2、Mr. Black has lived in China since 2002。
自从2002年Mr. Black 一直住在中国。
3、How long have you been here?你来这里多久了？4、I have learnt English for more than ten years。
我已经学了10多年的英语。
(从10年前开始,持续到现在)5、She has swum since half an hour ago。
我已经游泳了半个小时。
(半个小时前开始，到现在还在游) 〔三〕经验性用法：表示从过去开始到目前为止这段时间中反复发生的动作或屡次出现的状态。
（完整版）现在完成时讲解及练习
（完整版）现在完成时讲解及练习Unit 9:现在完成时讲解一．基本结构：助动词have/has+过去分词(done)二．句型：否定句：主语+have/has+not+过去分词+其他.一般疑问句：Have/Has+主语+过去分词+其他.简略答语: Yes, 主语+ have/has.(肯定)No, 主语+ haven't/hasn't.(否定)三．用法（1）现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果I have spent all of my money (so far).(含义是:现在我没有钱花了.)Guo zijun has (just/already) come. (含义：郭子君现在在这儿) My father has gone to work.(含义是:我爸爸现在不在这儿)（2）现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作（用行为动词表示）或状态（be动词表示）常与for（+时间段）,since（+时间点或过去时的句子）连用.①for+时段②since+过去一个时间点（译为：自从……以来）③since+时段+ago④since+从句（过去时）●⑤It is+时段+since+从句（过去时）Mary has been ill for three days.I have lived here since 1998.四．has gone (to),has been (to), has been (in) 的区别Have/Has gone(to) :去了(现在不在说话现场)Where is your father？He has gone to Shanghai.Have/Has been (to) :去过（已不在去过的地方）My father has been to Shanghai.Have/has been in：呆了多久（还在所呆的地方）My father has been in Shanghai for two months. /sin ce two months ago.五．现在完成时的标志1. 现在完成时的含义之一是过去完成的动作对现在仍有影响,用以下四大标志词可以表达这种含义:* 以already, just和yet为标志He has already got her help. 他已得到她的帮助。
现在完成时(含练习题及答案)
现在完成时定义：表示在过去的某个时间已经发生的行为或者曾经做过的事情对现在产生的影响和结果。
构成：have/has+动词的过去分词（done）常与以下时间状语连用，比如：1. already/yet- I have already read that book. 我已经读过那本书了。
- Flora hasn’t finished her homework yet. 弗洛拉还未完成作业。
2. just- I have just received a letter from my brother.我刚刚收到我兄弟的来信。
3. recently- I haven’t seen him recently. 我最近没见过他。
4. ever/never- Have you ever been to London? 你去过伦敦吗？- I have never been to London. 我从未去过伦敦。
5. so far- So far I have learnt to speak German, English and French.到目前为止，我已经学会了说德语，英语和法语。
6. for引导的短语表示延续的时间，延续性动词多用于此。
- We have studied English for six years. 我们已经学习英语六年了。
7. since引导的短语，或者从句- He has lived here since 1997. 自从1997年，他就住在这里。
- We haven’t seen each other since he moved to London.自从他搬去伦敦，我们就再也没见过。
8. have/has been to 与have/has gone to /has been in的区别- He has been to the Great Wall twice. 他去过长城两次。
（表示去了人已回来）- He has gone to Beijing. 他去了北京。
英语现在完成时答题技巧及练习题(含答案)及解析
英语现在完成时答题技巧及练习题(含答案)及解析一、初中英语现在完成时1．—Where's your father?—He _______ to Changsha.A. have beenB. has goneC. has beenD. have gone【答案】B【解析】【分析】句意：——你爸爸在哪？——他去了长沙。
因为父亲不在，证明他去了某个地方没有回来。
之前发生的动作对现在造成的影响用现在完成时，结构为have/has+过去分词，主语he是第三人称单数，助动词用has，go的过去分词是gone，故选B。
【点评】考查现在完成时，注意去过某地用have/has been to，去了某地用have/has gone to。
2．My father ____ in a panda protection center for 10 years, so he knows a lot about panda.A. was workingB. is workingC. has workedD. will work【答案】 C【解析】【分析】句意：我父亲在熊猫保护中心工作了10年，所以他对熊猫很了解。
由句中的语句for 10 years 提示可知，此句要用现在完成时，主语my father，助动词要用has，故选C。
【点评】考查现在完成时的基本结构及用法，注意根据句子的时间状语判断时态。
3．—Your shoes are so old. Why don't you buy a new pair?—Because I all my money on an MP5.A. spendB. have spentC. am spendingD. was spending【答案】 B【解析】【分析】因为把所有的钱都花在MP5上，所以没钱买鞋。
强调过去发生的动作对现在的影响，应用现在完成时，故选B。
【点评】考查现在完成时的用法，强调过去发生的动作对现在造成的影响。
现在完成时讲解(附习题+答案)
现在完成时讲解（附习题+答案）定义：表示动作从某一时间开始，一直持续到现在，或者刚刚终止，或者可能仍然要继续下去。
1.发生于过去，和现在有关。
例如：He has lost his book.他丢了他的书。
（所以他到现在一直没书）2.开始于过去，持续到现在。
例如：He has taught in our school for 30 years.他在我们学校教书已有30年了。
（现在还在教）3.从过去到现在不断反复的动作或情况，且不断重复可能继续下去，也可能到现在结束。
例如：My father has always gone to work by bike.我父亲一向骑车上班。
（从过去到现在期间一直这样）4.同一般现在时可以表示将来一样，现在完成时也可以在时间状语从句里表示将来。
例如：I'll wait until he has written his letter.我愿等到他把信写完。
构成：主语+ have / has + done（过去分词）+ …肯定句: 主语+ have / has + 过去分词+ …She has been to Shanghai.她去过上海.I have finished doing my homework.我已经完成我的作业了.否定句: 主语+ have / has + not +过去分词+ …I haven’t seen this film.我没有看过这部电影.She hasn’t finished doing his homework.她还没有完成她的作业.一般疑问句：Have / Has + 主语+ 过去分词+ …Have you seen this film ?Yes, I have. / No, I haven’t .你看过这部电影吗?是的, 看过. / 不, 没有.Has she finished doing his homework ?Yes, she has . / No, she hasn’t.她完成她的作业了吗?是的, 完成了. / 不, 没有.特殊疑问句：特殊疑问词+ have / has + 主语+ 过去分词+ …Who has finished doing his homework ?谁完成了作业?注意：has gone to, has been to, has been in/on 的区别(1)have/ has been to 表示：曾经去过某地（已经回来了），常用于第三人称，可与once, never, several times等连用(2)have/ has gone to 表示：去了某地（还没有回来）They have been to Shanghai twice.他们去过上海两次。
（完整版）现在完成时讲解及练习题及答案
（完整版）现在完成时讲解及练习题及答案时态讲解：现在完成时（1）构成：现在完成时由助动词have + 过去分词构成，助动词have 有⼈称和数的变化。
第三⼈称单数⽤has，其余⽤have.现在完成时的否定式直接在助动词后⾯加上not、疑问式是把助动词提到主语之前。
以study 为例，其否定式、疑问式和简单回答形式如下：（2）⽤法：1）现在完成时通常表⽰在说话之前已经完成的动作或存在的状态。
说话⼈强调的是该动作或状态对现在的结果或影响。
My daughter has just gone out. 我⼥⼉刚出去。
I’m sure we’ve met before. 我肯定我们以前见过⾯。
She has arrived. 她到了。
2）表⽰持续到现在的动作或状态，往往和包括现在在内的表⽰⼀段时间的状语连⽤，如recently, already, just, lately, for…, since…,yet等。
如：I haven’t heard from her these days. 这些⽇⼦我没有收到她的信。
We haven’t seen you recently. 最近我们没有见到你。
They have been away for two years. 他们离开已经两年了。
She has been with us since Monday.★注意：1）since和for的区别since后接时间点，如1993，last term, yesterday, the time I got therefor后接⼀段时间，表⽰“长达多久”，如ten years, a while, two days等。
Exercise: ⽤since和for填空1. Jim has been in Ireland ______ Monday.2. Jill has been in Ireland ______ three days.3. His aunt has lived in Australia ______15 days.4. Mary is in her office. She has been there ______ 7 o'clock.5. India has been an independent country ______1974.6. The bus is late. They've been waiting ______ 20 minutes.7. Nobody lives in those houses. They have been empty ______ many years.8. Mike has been ill ______a long time. He has been in hospital ______ October.2）表⽰短暂意义的动词如arrive, leave, borrow, buy, begin, start, die等，在完成时当中不能和表⽰⼀段时间的状语连⽤，因为它们表⽰的动作不可能持续。
现在完成时讲解及练习(答案)
初中英语主要时态系列(六)——现在完成时讲解及练习1现在完成时的基本结构肯定句：主语+have/has+动词的过去分词+其他否定句：主语+have/has+not+动词的过去分词+其他一般疑问句：Have/Has+主语+动词的过去分词+其他特殊疑问句：特殊疑问词+一般疑问句（have/has+主语+过去分词+其他）2现在完成时的用法1. 现在完成时用来表示过去已经完成的动作对现在造成影响或后果。
也就是说，动作或状态发生在过去但它的影响现在还存在，强调的是现在。
I have already posted the photo.我已经邮寄出了照片。
与此种用法连用的时间状语时一些模糊的过去时间状语，如already（肯定句句中）, yet（否定句/疑问句句尾）, just, before, recently,still, lately,never 等。
2. 现在完成时也可用来表示动作或状态发生在过去某一时刻，持续到现在并且有可能会继续持续下去。
He has lived here since 1978.自从1978年以来，他一直住在这儿。
(动作起始于1978年，一直住到现在，可能还要继续住下去。
)此种用法常与for（+时间段）,since（+时间点或过去时的句子）连用。
谓语动词必须是延续性动词。
有些瞬间动词可变为延续动词：go out----be out finish----be over open----be open die----be dead buy---have fall ill---be ill come back----be back catch a cold----have a cold3现在完成时常见考法对于现在完成时的考查，多以单选、句型转换或词语运用的形式考查学生在具体语境中灵活运用时态的能力。
在考试中，会让大家判断是否该用现在完成时，或者是考查“瞬间动词”不能与表示一段时间的状语连用”这一知识点。
牛津译林版英语八下_Units 1-3 现在完成时语法讲解和练习
8BUnit1-3现在完成时语法（完整讲解）和练习（含答案）一、现在完成时讲解8BUnit1语法1. 构成：have / has + 动词过去分词2. 意义1）过去开始一直延续到现在的动作或状态。
She has lived here since she was born.You have studied in this school since 2014.I have taught English for 18 years. (注意：动词必须为延续性动词)2）发生在过去，对现在有影响的动作。
I have lost my key, so I can’t get into my house.Who has cleaned the window? It’s really clean.The bus has left, you must wait for the next one.I have seen the film. I won’t see it tonigh t.3）到目前为止，事情发生的次数。
I have already read this book many times.My uncle has been to France twice.How many times have you been to Beijing?★现在完成时的不同句式：1) She has lived in Wuxi since 2002.→Has she lived in Wuxi since 2002? Yes, she has./ No, she hasn’t.→She hasn’t lived in Wuxi since 2002.→How long has she lived in Wuxi?2) They have been to Shanghai three times.→Have they been to Shanghai three times?Yes, they have./ No, they haven’t.→They haven’t been to Shanghai three times.→How many times have they been to Shanghai?3.完成时常和以下时间状语连用：1)already 已经肯定句/ 特殊疑问句yet 还，仍否定句/ 一般疑问句She has already finished her homework. 句中She has finished her homework already.句末Has she finished her homework yet? 句末She hasn’t finished her homework yet. 句末2) ever 曾经肯定句/ 一般疑问句never 从未否定句I have ever seen the film. （肯定句）Have you ever seen this film? （一般疑问句）I have never seen the film. （否定句）3) since 自从+ 过去的时间点/ 一般过去时从句for 长达+ 一段时间（表示过去开始一直延续到现在的动作或状态）我爸爸在这住了二十年了。
（完整版）现在完成时讲解（含讲解及习题）（可编辑修改word版）
（完整版）现在完成时讲解（含讲解及习题）（可编辑修改word版）现在完成时讲解一、构成:肯定式：主语+ 助动词have/has + 动词的过去分词.疑问式：助动词Have/Has + 主语+ 动词的过去分词?否定式: 主语+ 助动词have/has + not + 动词的过去分词.过去分词规则变化：a)一般情况下，直接加ed, （work---worked，water---watered, finish---finished 等;）b)以“辅音字母+ y”结尾的动词, 把y 变成i 再加ed, （carry-- -carried study---studied 等;）c)以辅+元+辅结尾且中读的动词，要双写最后一个辅音字母，再加ed。
（stop---stopped，shop---shopped）d)以不发音的e 结尾的动词，只加d（过去分词不规则变化表：二、用法：用法一：表示过去（已经、曾经或从未）发生的某一动作对现在造成的影响或结果。
标志词：①already, ②never, ③ever, ④just, ⑤yet, ⑥before,⑦once/twice/数字+ times例：I have cleaned my room. 我已打扫了房间(房间现在是干净的，不需要打扫了)They have left. --他们已经离开了,也就是说现在他们人不在这里I have never had a car (我从未有过汽车。
)I have been there twice.a）already 往往用于肯定句，用在疑问句时表示强调或加强语气；yet 用于否定句和疑问句。
He has already left here. 他已经离开这里了。
Has he already left here? 他（真的）已经离开这里了吗？（表示加强语气）My teachers haven’t had breakfast yet. 我的老师们还没有吃早饭。
现在完成时练习题带答案
现在完成时练习题带答案1. 我已经完成了我的作业。
- 英文：I have finished my homework.- 答案：have finished2. 他还没有去过中国。
- 英文：He hasn't been to China.- 答案：hasn't been3. 她已经学会了三门语言。
- 英文：She has learned three languages.- 答案：has learned4. 他们自2010年以来一直住在这个城市。
- 英文：They have lived in this city since 2010. - 答案：have lived5. 你看过这部电影吗？- 英文：Have you seen this movie?- 答案：seen6. 我还没有收到他的回信。
- 英文：I haven't received his reply yet.- 答案：haven't received7. 他们已经完成了项目。
- 英文：They have completed the project.- 答案：have completed8. 她已经去过巴黎两次了。
- 英文：She has been to Paris twice.- 答案：has been9. 我们还没有决定去哪里度假。
- 英文：We haven't decided where to go for vacation.- 答案：haven't decided10. 他自从大学毕业后就没有再见过他的朋友。
- 英文：He hasn't seen his friends since he graduatedfrom university.- 答案：hasn't seen练习题答案解析- 现在完成时的构成是：主语 + have/has + 过去分词。
- 使用现在完成时时，要注意动词的过去分词形式。
现在完成时练习题及答案(最新最全)
现在完成时一、其构成"助动词have (has) +动词过去分词"构成现在完成时。
如：1. Kate's never seen Chinese films，____ ? A. hasn't she B. has she C. isn't she D. is she析：陈述句部分含否定词never,简略问句部分要用肯定式，又因Kate's是Kate has的缩写，故选B。
2. His uncle has already posted the photos to him. (改为否定句)His uncle ______ posted the photos to him ______.析：already常用在肯定句中，yet常用在否定句、疑问句中，故填hasn't, yet。
二、其用法与标志词(一)当句中有never, ever, just, already, yet, before等时，常用现在完成时。
如：1. -Mum, may I go out and play basketball? -___________ your homework yet?A. Do; finishB. Are; finishingC. Did; finishD. Have; finished2. -______ you ______anywhere before? -Yes, but I can't remember where I______A. Did; surf; surfedB. Have; surfed; surfedC. Did; surf; have surfedD. Have; surfed; have surfed析：据yet和before可知,应用现在完成时，故1题选D，2题选D。
(二)当句中有"for +段时间"或"since +点时间"等时，主句常用现在完成时，谓语动词必须是延续性动词，若是非延续性动词，要改为延续性动词或表状态的词(短语)。
英语现在完成时精讲+精练(附答案)
英语现在完成时精讲+精练(附答案)英语中的现在完成时表示过去发生的事情对现在产生的影响或仍在继续的动作，结构为“have/has + 过去分词”。
本篇文章将对现在完成时的用法进行详细讲解和练。
一、现在完成时的主要用法现在完成时有以下三种主要用法：1. 表示过去发生的动作对现在产生的影响例如：- I have lost my phone.（我手机丢了。
）- She has forgotten the meeting.（她忘了会议。
）以上两句话中，手机丢了和会议被忘了都是在过去发生的事情，但是现在失去手机和忘记会议都对现在产生影响，因此需要用现在完成时来表达。
2. 表示从过去某个时间开始一直持续到现在的动作例如：- I have worked here for two years.（我在这里工作已经两年了。
）- They have been married since 2010.（他们自 2010 年以来就结婚了。
）以上两个句子都是表示从过去某个时间开始到现在一直持续的动作，需要用现在完成时来表达。
3. 表示刚刚发生的动作例如：- I have just finished my homework.（我刚刚完成了我的作业。
）- He has just arrived.（他刚刚到了。
）以上两句话中，都是刚刚发生的动作，需要用现在完成时来表达。
二、现在完成时的结构现在完成时的结构为“have/has + 过去分词”：- have + 过去分词，用于第一人称复数（we）、第二人称复数（you）和第三人称复数（they）以及第一人称单数（I）与第二人称单数（you）构成疑问句和否定句。
- has + 过去分词，用于第三人称单数（he、she、it）构成一般句。
例如：- I have visited London twice.（我去过伦敦两次。
）- Have you finished your homework?（你完成作业了吗？）- She has seen the movie before.（她之前看过这部电影。
现在完成时精讲及习题答案
现在完成时1.构成现在完成时是由助动词 have(has)+动词的过去分词构成。
助动词说明该谓语是属于现在时范围。
它和主语的人称、数要保持一致。
过去分词是主要的谓语动词说明句子意义。
肯定式：主语 + have/has + 过去分词 + 其他。
(当主语是第三人称单数时用 has,其余人称用have。
过去分词:规则动词的过去分词构成与动词过去式相同;不规则动词需要特殊记忆。
) 否定式:主语 + haven't/hasn't + 过去分词 + 其他。
疑问式: Have /Has + 主语 + 过去分词 + 其他?特殊疑问句：特殊疑问词或词组+一般疑问句(have/has+主语+过去分词+其他)简略答语:Yes, 主语 + have/has.(肯定)No, 主语 + haven't/hasn't.(否定)2.用法(1) 表示动作发生在过去某个不确定的时间，但对现在留下了某种影响和结果。
常被 just、already 、yet 等副词修饰。
如： -Have you had lunch yet? -Yes, I have. I've just had it. 你(已经)吃午饭了吗？我刚刚吃过。
(现在我不饿了)I have spent all of my money .(现在我没有钱花了 .)Jane has laid the table.( 现在桌子已经摆好了 .)(2)表示从过去某一时刻开始一直持续到现在的动作或状态。
这个动作可能刚停止，可能仍然在进行。
常带有 for 和since 等表示一段时间的状语。
①for+时段为… 时间②since+过去一个时间点(译为：自从…… 以来)③since+时段+ago④since+从句(过去时)⑤Itis+时段+since+从句(过去时)如： He has taught here since 1981 他自 1981 年就在这儿教书。
语法专题-现在完成时(有答案)
现在完成时【语法讲解】1.现在完成时表示过去发生的动作对现在造成的影响或结果，也可以表示从过去某一时间开始，一直持续到现在的动作或状态。
常与already (已经), just (刚刚), ever (曾经), never (从不), before (以前), yet (仍然)等连用。
考点1：现在完成时的结构句型考点2：already与yet在现在完成时中的用法1）already 通常用于肯定句中，一般用于have/has 后，实义动词前，偶尔放在句尾。
yet 用于否定句和疑问句中，一般用在句末。
2）在现在完成时态的句子中，含有already 的肯定句变为否定句或疑问句时，要把already 改为yet，并放于句末。
考点3：辨析have been to, have gone to与have been in/at【注意】当have been to 后面接副词，如here, there, home 时，to 要省略，变为have been here/ there/home。
考点4：have been in＋组织，表示加入某组织。
eg: He has been in the army for 3 years.他参军三年了。
考点5：have been＋adj./n.呈现……状态eg: The shop has been open for 10 years.这家店营业十年了。
We have been friends since we were 5.我们从5岁起就一直是朋友。
考点6：若现在完成时的句子中含表示时间段的时间状语(如含since/for引导的时间状语)，则谓语只能使用延续性动词。
短暂性动词可以转化为延续性动词1). 直接换成延续性动词buy买→have有borrow借→keep保留put on穿上→wear穿着come/go/become来/去/变成→be在/是2). 转换成be＋名词join the army参军→be a soldier当兵join the Party 入党→be a Party member成为一名党员go to school去上学→be a student成为一名学生3). 转换成be＋形容词/副词die死亡→be dead死了finish结束→be over结束begin开始→be on 在上映/已开始leave离开→be away远离的fall asleep入睡→be asleep睡着的close关闭→be closed关着的4). 转换成be＋介词短语go to school去上学→be in school在上学join the army参军→be in the army在军队中【综合训练】一、用所给单词的正确形式填空1.（2019山东青岛）The writer is so popular that he _______(sell) more than 200,000 books so far.2.（2019）---I____ (have a fever)since last night. ---You’d better go to see a doctor.3.（2019江苏泰州）So far, the couple ___________ (not change) their flat since they had a second child.4.（2019甘肃兰州）Jim has never ________(be) to Mount Tai in China.5.（2019贵州安顺）Sandy borrowed the novel from the library last week and ________(keep) it for 5 days.6.（2019湖北鄂州）Cathy and Linda ( not be) back to their hometown for two years.7.（2019江苏南通）----Can you go walking in the park with me, Daisy?----Sure. I (finish)my DIY project.二、单项选择1.（2019山东临沂）Melting ice (融冰) can cause sea levels to rise. Since 1993, sea levels _________at a speed of 3.2 cm every 10 years.A. roseB. have risenC. rise2.（2019安徽）—It's ten years since we came here—How time flies! We ____ in China for so long.A. workB. workedC. will workD. have worked3.（2019江苏泰州）---Have you ever been to Shanghai?---Of course. Actually, I _________there for six years but now I live in Taizhou.A. workedB. was workingC. would workD. have worked4.（2019湖北武汉）. I ate some fruit, which I ______ since I was a child, and the vegetables from my garden.A. have enjoyedB. enjoyedC. enjoyD.had enjoyed5.（2019湖南郴州）---- Where is Mr. Green?---- He the bookshop. You have to wait for him.A. was going toB. has gone toC. has been to6.（2019广东）My father ____ in a panda protection center for 10 ye ars, so he knows a lot about panda.A. was workingB. is workingC. has workedD. will work7.（2019湖北襄阳）.---- Why won’t we play basketball with Class 4 this afternoon?---Because they _ Longzhong for a study trip.A. have gone toB. have been toC. had gone toD. had been to8.（2019湖北随州）—Your new bike is so nice! When did you buy it?—In July. I _____it for two weeks.A.hadB. have hadC. have boughtD. bought9.（2019江苏淮安）---Where are the teachers now?--- In the meeting room. They _________ the meeting for 10 minutes.A. have begunB. have been onC. have hadD. have been held10.（2019湖北黄冈）---Where is Catherine? I haven't seen her for days.---She Wuhan. She’ll be back next week.A. has gone toB. has been toC. have gone toD. have been to11.（2019湖南长沙）I ______ abroad for several years, but I have never regretted my final decision to move back to my motherland.A．am living B．lived C．have lived12.（2019四川眉山）---Linda has to Paris. How can I get in touch with her?---Don’t worry. She will call you as soon as she there.A. been；will getB. been；getsC. gone；will getD. gone；gets13.（2019四川眉山）---Your new watch is so nice! When did you buy it?--- In October. I it for two months.A. hadB. boughtC. have hadD. have bought14.（2019福建）---Look! My mother _____ a new dress for me.----Wow, it looks very nice on you.A.is makingB.has madeC.will make15.（2019呼和浩特）The shop in Wanda Square ___ for six years, but I ___ there so far.A.has opened; haven’t goneB.has been open; haven’t beenC.has been open; haven’t goneD.has been opened; haven’t been16.（2019湖南湘潭）---Have you ever _____ the Terracotta Army in Xi’an ?----Yes. I went there last year.A.gone toB.been toC.been in17.（2019北京）Our school life a lot since 2017. We have more activities now.A. changesB. changedC. will changeD. has changed18.（2019湖北宜昌）----What progress Huawei _____ in recent years!----No wonder it is widely known in all parts of the world.A.is makingB.has madeC. makesD. made19.（2019贵州毕节）---How many letters you to your mother?--- 109 in all, since 2016.A. has, writtenB. have, writtenC. did, writeD. are, writing20.（2019湖南湘西）---___ you ever ______ Hong Kong --Zhuhai ____Macao Bridge ?---Not yet.A.Did; visitB.Are; visitC.Have , visited21.（2019哈尔滨）---Hi, Tom! _____ you ever ____ the Bird’s Nest ?----Yes, I have. It’s fantastic.A.Have, been toB.Have, gone toC. Did, go to22.（2019黑龙江齐齐哈尔）As an exchange student, Alan_____ Qiqihar for one and a half years.A.has been toB.has been inC.has gone to23（2019四川广元）---How long have you__________ your cap? It looks cool.---About two weeks.A. borrowedB. boughtC. had24.（2019贵阳）Today, all the erhu masters play and praise Erqu an Yingyue. It ____ one of China’s national treasure.A.becomesB.becameC.has become25（2019贵州黔西南）----How many letters _____ you _____ to your mother?----109in all, since 2016A.has, writtenB.have; writtenC.did; writeD.are ; writing三、完成句子1.（2019四川达州）China has been able to make big planes like C919 with scientists’ great effects. ______ China ______ able to make big planes like C919 with scientists’ great effects?2.（2019辽宁盘锦）布朗(Brown) 一家人已经在上海生活10年了__________________________________________________________________3.（辽宁铁岭）复仇者联盟4》已经上映两个月了。
现在完成时态讲解练习及答案
现在完成时态1.含义：表示过去发生的动作对现在造成的影响和结果。
2.标志词：recently,lately, since短语, for+时间段, up to now, so far,in the past/last few years, ever, never, yet, already, still3.构成: (1)肯定句：主语+ have / has+动词过去分词+其它.(2)否定句:主语+ have / has+not+动词过去分词+其它.(3)一般疑问句：Have / Has+ 主语+动词过去分词+其它？(4)特殊疑问句：特殊疑问词+have/has+主语+动词过去分词+其它？4. 例句：He has lived in Shenzhen for4years.5. 动词过去分词的变化规则：（1）规则变化：直接+ed; 直接+d; 把y变为i+ed; 双写+ed（2）不规则变化：寻找规律，加强记忆. 如AAA; AAB ; ABA ; ABB 等cut-cut-cut; beat-beat-beaten; come-came-come; lose-lost-lost 6. have/has been to; have/has gone to; have/has been in（1）have/ has been to去过… (人已经回来了)我去过上海两次。
I have been to Shanghai twice.（2）have/ has gone to去… (人还没回来)—吉姆在哪？—他去英国了。
—Where is Jim？—He has gone to England．（3）have/ has been in在… (去了某地并一直待在那里)我在上海已经有三年了。
I have been in Shanghai for three years．*7. 延续性动词与非延续性动词（1）含义：英语动词根据动作的持续与否可分为两种,一种是延续性动词，另一种是非延续性动词。
现在完成时讲解和练习(有答案)
现在完成时讲解和练习1. 现在完成时的构成: have\has+过去分词(过去分词的构成有规则变化和不规则变化)2. 现在完成时的四个基本句型肯定句He has finished the work.一般疑问句Has he finished the work? 回答Yes ,he has. No, he hasn’t.否定句He has not finished the work.特殊疑问句What has he done?3.现在完成时的用法:A．表示过去发生或已经完成的动作对现在造成的影响或结果，强调对现在造成的影想或结果）。
例如：The car has arrived. 车子来了。
（结果：车子已在门口）Someone has broken the window.有人把窗户打破了。
（结果：窗户仍破着）B. 表示过去已经开始，持续到现在的动作或状态，可以和表示从过去某一时刻延续到现在（包括“现在”在内）的一段时间的状语连用,如for+时间段、since+过去的时间点、疑问词how long等。
例如：My uncle has worked at this factory for five years. 我叔叔在这个工厂工作已经五年了。
Mr. Black has lived in China since 2002. 自从2002年Mr. Black 一直住在中国。
How long have you been here? 你来这里多久了？4. 在下列情形下用现在完成时(1)九词语①already已经肯定句中或句尾e.g.: I have already found my pen.= I have found my pen already.②yet已经否定句和疑问句句尾e.g.：I have not finished the work yet.Have you bought a computer yet?③ever曾经句中e.g.：Have you ever seen pandas?④never从不句中e.g.：I have never been to Beijing. ⑤just刚刚句中e.g.：I have just done my work.⑥before以前句尾e.g.：I have never been there before.⑦so far到目前为止e.g.：So far he has learnt 200 words.⑧how long多久e.g.：How long have you lived here?⑨how many times多少次e.g.：How many times has he been to Beijing?(3)三词组1.have<has>gone to去了某地表示“已经去了某地，在去那里的途中或到达那里还没有回来”e.g.：He has gone to Beijing (去了北京)2.have<has>been to去过某地表示“曾去过某地，已经从那里回来了”e.g.：He has been to Beijing. (去过北京)3.have<has>been in 表示“在某地呆多长时间”，常与表示一段时间的状语连用，如：since, for, how longe.g.: Mr. Brown has been in Beijing for three days. 布朗先生来北京已经有三天了4.如果句子里面没有时间状语，汉语意思能够加“已经”，往往用现在完成时态。
现在完成时练习题含答案及解析
现在完成时练习题含答案及解析一、单项选择现在完成时1.T h e G r e e n s_____C h i n a f o r f i v e y e a r s.A.h a s b e e n i nB.h a v e b e e n i nC.w e n t t oD.h a s g o n e t o【答案】B【解析】【详解】考查时态。
句意:G r e e n一家人来中国已经五年了。
时间状语f o r f i v e y e a r s表明用现在完成时,T h e G r e e n s作主语时,谓语动词用复数,而且接一段时间要用h a v e b e e n i n,故B项正确。
2.A l t h o u g h s h e i s o n l y16y e a r s o l d,s h e______t o d r u g s f o rt w o y e a r s.A.a d d i c t sB.h a d b e e n a d d i c t e dC.h a s a d d i c t e dD.h a s b e e n a d d i c t e d【答案】D【解析】【详解】考查现在完成时态和固定搭配。
句意:虽然她只有16岁,但她已经沉迷于毒品两年了。
结合句意可知,这里是指到现在为止已经两年了,与现在有关系,用现在完成时态；b e a d d i c t e d t o沉迷于---,故选D。
3.S h e i s a s t r o n g-w i l l e d w o m a n a n d n o t o n c e_______i n t o a n yd i f f i c u l t y i n he r l if e.A.s h e h a s g i v e nB.d i d s h e g i v eC.s h e g a v eD.h a s s h e g i v e n 【答案】D【解析】试题分析:考查动词时态和倒装句。
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现在完成时讲解和练习 1. 现在完成时的构成: have\has+过去分词(过去分词的构成有规则变化和不规则变化)2. 现在完成时的四个基本句型肯定句He has finished the work.一般疑问句Has he finished the work? 回答Yes ,he has. No, he hasn’t.否定句He has not finished the work.特殊疑问句What has he done?3.现在完成时的用法:A．表示过去发生或已经完成的动作对现在造成的影响或结果，强调对现在造成的影想或结果）。
例如：The car has arrived. 车子来了。
（结果：车子已在门口）Someone has broken the window.有人把窗户打破了。
（结果：窗户仍破着）B. 表示过去已经开始，持续到现在的动作或状态，可以和表示从过去某一时刻延续到现在（包括“现在”在内）的一段时间的状语连用,如for+时间段、since+过去的时间点、疑问词how long等。
例如：My uncle has worked at this factory for five years. 我叔叔在这个工厂工作已经五年了。
Mr. Black has lived in China since 2002. 自从2002年Mr. Black 一直住在中国。
How long have you been here? 你来这里多久了？4. 在下列情形下用现在完成时(1)九词语①already已经肯定句中或句尾e.g.: I have already found my pen.= I have found my pen already.②yet已经否定句和疑问句句尾e.g.：I have not finished the work yet.Have you bought a computer yet?③ever曾经句中e.g.：Have you ever seen pandas?④never从不句中e.g.：I have never been to Beijing. ⑤just刚刚句中e.g.：I have just done my work.⑥before以前句尾e.g.：I have never been there before.⑦so far到目前为止e.g.：So far he has learnt 200 words.⑧how long多久e.g.：How long have you lived here?⑨how many times多少次e.g.：How many times has he been to Beijing?(3)三词组1.have<has>gone to去了某地表示“已经去了某地，在去那里的途中或到达那里还没有回来”e.g.：He has gone to Beijing (去了北京)2.have<has>been to去过某地表示“曾去过某地，已经从那里回来了”e.g.：He has been to Beijing. (去过北京)3.have<has>been in 表示“在某地呆多长时间”，常与表示一段时间的状语连用，如：since, for, how longe.g.: Mr. Brown has been in Beijing for three days. 布朗先生来北京已经有三天了4.如果句子里面没有时间状语，汉语意思能够加“已经”，往往用现在完成时态。
e.g.：Have you lost your library book? 你已经弄丢了从图书馆借的那本书吗？5.现在完成时态还常常用于下列句型They have planted many trees in the last few years. 在过去的几年，他们已经种了很多树。
This is the best book I have ever read. 这是我曾经读过的最好的一本书。
It is the first time I have played the computer games. 这是我第一次玩电脑游戏。
6.在现在完成时中，瞬间动词不能和一段时间状语连用e.g.：He has bought the book for 3 years.（错）因buy这个一次性动词不能和一段时间for 3 years连用, 改正的办法有五种：①He has bought the book.. (去掉一段时间for 3 years)②He bought the book 3 years ago (改为一般过去时，使句子的意思不变)③It’s 3 years since he bought the book. = 3 years has passed since he bought the book.（改为固定句型It is ---since---）④He has not bought the book for 3 years.（改为否定句）⑤He has had the book for 3 years. （用延续性动词have代替buy）7. 还有其他瞬间动词也是这种情况，可参照前面的五种办法改正，前四种改法都一样，第五种改法各不相同，举例如下：①come/arrive/get to/reach → be heree.g：I have come here for 3 years.（错）改为：I have been here for 3 years.②leave/go →be awaye.g.：He has left for 3 hours.（错）改为：He has been away for 3 hours.③begin/start →be one.g.：The film has begun for 3 minutes.（错）改为：The film has been on for 3 minutes.④open →be open / close → be closede.g.：The shop has opened for 3 years.(错) 改为：The shop has been open for 3 years.⑤die →be deade.g.：His father has died for 3 years.(错) 改为：His father has been dead for 3 years.⑥finish/end→ be over例：He has finished the work for 3 days.(错) 改为：The work has been over for 3 days⑦join例：I have joined the army for 3 years.（错）改为：I have been in the army for 3 years. 或I have been a soldier for 3 years.⑧buy /catch → havee.g.：I have bought the bike for 3 years.（错）改为：I have had the bike for 3 years.He has caught a cold for 3 days.（错）改为：He has had a cold for 3 days.⑨borrow → keepe.g：I have borrowed the book for 3 years. （错）改为：I have kept the book for 3 years. 还有其它的归纳如下：leave --- be away borrow --- keep buy --- have die --- be dead begin/start --- be on finish --- be over fall ill ---be ill get up---be up catch a cold --- have a cold put on-- wear come/become/go --- be here fall asleep --- be asleep get to/ arrive/reach --- be (in) get to know --- know join----be a member of ... (成为…的一员) open ---be open close ---be close break → be broken \ get up → be up marry → be married \ become → be \ lose → be lost \8.现在完成时态与一般过去时态的区别1一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；现在完成时为过去发生的，强调过去的事情对现在的影响，强调的是影响。
I saw this film yesterday.（强调动作发生的时间是yesterday 。
）I have seen this film.（强调对现在的影响，电影的内容已经知道了。
）2一般过去时和表示过去的时间状语连用，如：…ago, last week/... In 2008, in the past, just now, the day before yesterday, yesterday ... Then(那时),that day, one day, once(从前)一、写出以下常用瞬间动词的相应延续性动词：1. have arrived at/in sw. got to/reached sw. come/gone/moved to sw.→have been in sw./at…2. have come/gone back/returned → ____________3. have come/gone out →___________4. have become →________________________5.have closed / opened→_____________________6. have got up →________________________ ；7. have died →________________________；8. have left sw. →________________________9. hav e fallen asleep/got to sleep →___________ ；10. have finished/ended/completed →___________；11. have married →____________________；二、用正确的时间表达词汇填空Have you done your homework _______________? (for, just, yet)I have _____________ been to Guangdong. (for, never, yet)rHe has worked there _____________ he left school. (already, yet. Since, for)She has known Sam ______________ 9 years. (already, yet. Since, for)Have you ____________ ridden a horse? (ever, for, yet)三、用for或since填空1.My family has owned a ship ___________ 1920.2.My family has owned a ship ___________ many years.3.I have had a cold _________ last Monday.4.I have had a cold __________ 5 days ago.5.I have had a cold _________ 5 days.四、用所给动词的适当形式填空1. --- I _____________ (see) the fi lm “Chicken Run”.--- Where and when ________ you __________ (see) it? --- Last week.2. Mary __________ already ____________ (have) her supper.3. I ____________ (not want) to see the film. I _______________ (see) it with my parents. We _________ (see) it last Sunday.4. ---_________ Uncle Wang ____________ (mend) the TV yet? ---Yes, he____________. ---When ___________ he ____________ it? --- Yesterday.5. __________ you _______ (read) today’s newspaper yet?6. They _________already__________(do) their homework. But they don’t know what__________ (do) next.7. ---__________ you ___________ (see) the film last night? ---No, I ___________ (see) it for several times.8. She ____________ (be) ill for three days.9. My father ____________ (buy) a book for me yesterday.He_________ already ________(pay) fifty yuan for it.10. She_____________ (not read) this book before.11. __________ you ever __________ (travel) on a train before?12. --- ____________ Wei Hua ___________ (come) yet? ---Yes. She__________ (come) already. She ____________ (come) just now.13. ---How long __________ you __________(learn) English? ---For more than two years.14. They _______________ (live) in China since they ____________ (move) to China.15. I___________ already __________ (see) the film. I ____________ (see) it last week.16. So far I ________________(make) quite a few friends here.17. How long _____________ the Wangs ____________(stay) here ? For two weeks.18. They _________________ (not arrive) yet.19. When I was in primary school, my mother _______________ (drive) me to school everyday.20. He ______________ (live) here since he ____________ (move) to Hankou.五、单项选择1、Both his parents look sad . Maybe they _________what's happened to him.A. knewB. have knownC. must knowD.will know2、He has _______ been to Shanghai，has he ？A. alreadyB.neverC.everD. still3、Have you met Mr Li ______？A. justB. agoC.beforeD. a moment ago4、The famous writer _____ one new book in the past two year.A. is writingB.was writingC.wroteD.has written5、—Our country ______ a lot so far. —Yes. I hope it will be even ______.A. has changed ；wellB. changed ；goodC. has changed ；betterD. changed ；better6、Zhao Lan ______already ______in this school for two years.A. was ；studyingB. will ；studyC. has ；studiedD. are ；studying7、We ______ Xiao Li since she was a little girl.A. knowB. had knownC. have knownD. knew8、Harry Potter is a very nice film .I_______ it twice.A. will seeB. have seenC. sawD.see9、—These farmers have been to the United States. —Really ？When _____ there ？A. will they goB. did they goC. do they goD. have they gone10、—______ you ___ your homework yet？—Yes . I _____ it a moment ago.A. Did；do；finishedB. Have；done；finishedC. Have；done；have finishedD. will；do；finish11、His father ______ the Party since 1978.A. joinedB. has joinedC. was inD. has been in12、—Do you know him well ？—Sure. We _________ friends since ten years ago.A. wereB. have beenC. have becomeD. have made13、—How long have you ____ here？—About two months.A. beenB. goneC. comeD. arrived14、Hurry up！The play __________ for ten minutes.A. has begunB. had begunC. has been onD. began15、It _____ ten years since he left the army.A. isB. hasC. willD. was16、Miss Green isn't in the office . she_______ to the library.A.has goneB. wentC.will goD. has been17、My parents ______ Shandong for ten years.A. have been inB. have been toC. have gone toD. have been18、The students have cleaned the classroom，_____？A. so theyB. don’t theyC. have theyD. haven’t they19、_____has Mr White been a member of Greener China since he ____ to China？A. How soon，comesB. How often，gotC. How long，cameD. How far，arrived20、His uncle ____ for more than 9 years.A. has come hereB. has started to workC. has lived thereD. has left the university六、句型转换。