现在完成时讲解及练习题(含答案)
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（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 there。
for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 hasbeen there ______ 7 o'clock.5. India has been an independent country ______1974.6. The bus is late. They'vebeen waiting ______ 20 minutes.7. Nobody lives in those houses. They have been empty ______ many years. 8. Mikehas 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。
因此，不能说：He has come here for 2 weeks. ×The old man has died for 4 months. ×They have left only for 5 minutes. ×以上三句话可以改为：He has been here for 2 weeks. The old man has ______ _______ for 4 months. They have _____ _____ only for 5 minutes.3）have (has) been 和have (has) gone的区别：表示“曾到过某地”要用“have (has) been”; 表示“已经去某地”要用“have (has) gone”。
试比较：Where has he been? 他刚才到哪里去了？（已经回来了）Where has he gone? 他上哪儿去了？（人不在）They have been to Canada. 他们到过加拿大。
（现在已经不在加拿大）They have gone to Canada. 他们到加拿大去了。
（可能在路上和已经到加拿大）.4）现在完成时不能和表示过去的时间状语连用，如yesterday, last year, in 1976, two days ago, just now, when I came in，但可以和already, yet, sometimes, always, often, before, lately, recently, once, twice, ever, never等连用。
例如：She has already come. 她已经来了。
I haven’t read it yet. 我还没读过这个。
I have met him before. 我从前曾见过他。
Ma Hong has always been a good student. 马红一直是个好学生。
I have often seen him in the street. 我经常在街上看见他。
They have never been to Yan’an. 他们从未去过。
I haven't seen him lately. 我近来没看到他。
Exercise:I. Fill in the blanks with the proper form.1. I____ already ____ (see) the film. I ________ (see) it last week.2. _____ he ____ (finish) his work today? Not yet.3. My father ____ just ____ (come) back from work. He is tired now.4. Where’s Li Ming ? He __________ (go) to the teacher’s office.5. I __________ (work) here since I ______ (move) here in 1999.6. So far I _______________(make) quite a few friends here.7. How long ________ the Wangs ______________(stay) here ? For two weeks. 8. I________ just ___________ (finish) my homework.9. He ________ (go) to school on foot every day. 10.____ you ______ (find) your science book yet?11. If it ____ (be) fine tomorrow, I'll go with you. 12. The students ____________ (read) English when the teacher came in.13. Look! The monkey __________ (climb) the tree. 14. My mother __________ (come) to see me next Sunday.15. I've lost my pen. _________ you ________ (see) it anywhere?II. Choose the best answer.1. How long have you _______ here?A. comeB. gotC. arrivedD. been2. My grandpa died _________.A. at the age of my 2B. for 2 yearsC. when I was 2.D. my age was 6.3. Jane has _____ to BeiJing. She will come back tomorrow.A. beenB. goneC. wentD. never been4. It is ten years _____ I last saw her.A. afterB. sinceC. forD. that5.--Who will go to the station to meet Lorry?--I will. I _____ her several times.A. metB. have metC. had metD. will meet6. --What a nice dress! How long _____ you _____ it?--Just 2 weeks.A. will, buyB. did, buyC. are, havingD. have, had7.--Do you know Lydia very well?--Yes, She and I _____ friends since we were very young.A. have madeB. have becomeC. have beenD. have turned8. The Smiths _______ in China for 8 years.A. has livedB. livedC. have beenD. live9. --Hello, this is Mr. Green speaking. Can I speak to Mr. Black?-- Sorry. He ______ the Bainiao Park.A. has been toB. has gone toC. went toD. will go to10. --____ you ever ____ to the US?-- Yes, twice.A. Have, goneB. Have, been C, Do, go D. were, goingIII. Rewrite the sentences.1. I have been to Macau before. (改为否定句)I _________ _________ been to Macau before.2. He hasn’t come to school because he was ill. (就划线部分提问)______ _______ he come to school?3. I bough a new bike just now. (用just改写)I ____ just ____ a new bike.4. We began to learn English three years ago.(改为同义句)We ____ ____English ____three years5. He has never surfed, _______ _______? （改成反意疑问句）6. They have been here since 2000. (对划线部分提问)_______ _______have they been here?7. The old man _________ last year. He has _______ _______for a year. (die) （动词填空）8. Miss Gao left an hour ago. (同义句转换)Miss Gao has _______ ________ ________ an hour ago.Ⅳ. Ask the questions1) I have been there for two days.__________ _________ __________ you __________ __________?2) My father has lived here since 2000._________ _________ __________ your father _________ __________?3) He left here yesterday._________ ________ he _________ __________?4) They bought a book two hours ago.__________ ___________ they __________ a book?Ⅴ. Use “never, ever, already, just, yet, for, since” to fill in the blanks.1. I have _______ seen him before, so I have no idea about him.2. Jack has _________ finished his homework.3. Mr. Wang has taught in this school ________ ten years.4. “Have you ________ seen the film?” “No, I have ________ seen it.”5. “Has the bus left _______?” “Yes, it has _________ left.”现在完成时练习题及答案一、翻译下列句子：1．你曾经吃过鱼和薯条吗？ 2. 我刚刚丢了我的化学书。
人教新目标初中英语语法-现在完成时讲解以及练习题(含答案)
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have(has)表明事情发生于现在。
它和主语的人称、数要保持一致。
过去分词在句子中做谓语，说明句子的含义。
2.用法（1）动作发生在过去某个不确定的时间，但对现在有某种影响和结果。
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）（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。
如：He has taught here since 1981他自1981年就在这儿教书。
（可能还要继续教）I have't seen her for four years.我有四年没见到她了。
（3）表示说话前发生过一次或多次的动作，现在成为一种经验，一般译为汉语“过”，常带有twice,ever,never,three times等时间状语。
如：I have been to Beijing twice.我去过北京二次。
3.现在完成时的时间状语（1）现在完成时属于现在时范围，故不能和过去的时间状语连用。
如：yesterday,last Sunday,in1990,three years ago等。
但是，在强调动作产生的后果和影响时，可以和一些表示不确定的时间状语连用。
a. 用副词already和yet。
already一般用于肯定句中，yet一般用于否定句和疑问句中。
如：We have already finished our homework.我们已完成作业了。
They haven't finished their homework yet.他们还没有完成作业。
b.用ever 和never。
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。
【英语】英语现在完成时解题技巧讲解及练习题(含答案)含解析
【英语】英语现在完成时解题技巧讲解及练习题(含答案)含解析一、初中英语现在完成时1．—Do you miss your parents far away?—Yes, very much. They the hometown for over two years.A. leftB. have leftC. were away fromD. have been away from【答案】 D【解析】【分析】根据句意“他们已经离家两年多了”可知用现在完成时，时间状语for over two years 表示时间段，动词要具有延续性，left是 leave的过去分词，是短暂性动词，不能和时间段连用，故选D。
【点评】本题考查延续性动词和短暂性动词的转换。
2．—How do you like Beijing, Miss Read?—I've no idea. I _____ there.A. have goneB. have beenC. haven't beenD. haven't gone【答案】 C【解析】【分析】句意：---你觉得北京怎么样，瑞得小姐？---我不知道，我没有去过那儿。
短语：have been to去过某地（已经返回）；have gone to去了某地（尚未返回），根据句意，故答案为C。
【点评】考查短语辨析，区分have been to与have gone to，理解句子，根据语境判断答案。
3．The volunteers ________ a lot of help to the old and the young since 2010．A. offeredB. have offeredC. are offeringD. will offer【答案】 B【解析】【分析】考查时态．句意"自2010以来，志愿者们向老人和青年提供了大量的帮助．"．A过去时．B现在完成时态．C现在进行时态．D一般将来时态．since+点时间通常用于现在完成时态，结构是have/has+动词的过去分词，主语是volunteers复数，用助动词have．offer的过去分词是offered．答案是B．4．—The drama series The Thunder （破冰行动） hits screens these days.—Oh. What a pity! I ____________ any of them yet,A. doesn't watchB. didn't watchC. won't watchD. haven't watched【答案】 D【解析】【分析】句意：——连续剧《破冰行动》这些天正在霸屏。
【英语】高三英语现在完成时解题技巧讲解及练习题(含答案)
【英语】高三英语现在完成时解题技巧讲解及练习题(含答案)一、单项选择现在完成时1．―What do you think of our hometown?―Very beautiful. You know it is the first time that I _______ here.A．will be B．wasC．have been D．had been【答案】C【解析】试题分析：考查固定句型中的时态。
固定句型：it is/was 序数词time that sb…这是第几次某人做某事的时候了；如果前面是is，后面使用现在完成时；如果前面是was,后面使用过去完成时；本题前面是is，故使用现在完成时。
句意：—你认为我们国家怎么样？—发出漂亮。
你知道这是我第一次来到这里。
故C正确。
考点：考查固定句型中的时态。
点评：固定句型：it is/was 序数词time that sb…这是第几次某人做某事的时候了；如果前面是is，后面使用现在完成时；如果前面是was,后面使用过去完成时；2．It is the fourth time that Tom ______ in the maths exams.A．failed B．has failedC．had failed D．have failed【答案】B【解析】【详解】考查固定句式中的时态。
固定句式：It is/was the+序数词+that 从句；句意：这是某人第几次做某事的时候了。
如果前面是is，后面使用现在完成时；如果前面是was，后面使用过去完成时。
本题前面是is，故使用现在完成时，主语是第三人称单数，故Ｂ正确。
句意：这是这个星期里他第四次打电话给你了。
【点睛】固定句式：It is/was the+序数词+that 从句；句意：这是某人第几次做某事的时候了。
如果前面是is，后面使用现在完成时；如果前面是was，后面使用过去完成时。
（1）It is the first time that I have come to the Great Wall. 这是我第一次到长城去。
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 done3.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：Thecarhasarrived.车子来了。
（结果：车子已在门口）Someonehasbrokenthewindow.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howlong等。
例如：Myunclehasworkedatthisfactoryforfiveyears.我叔叔在这个工厂工作已经五年了。
Mr.BlackhaslivedinChinasince2002.自从2002年Mr.Black一直住在中国。
Howlonghaveyoubeenhere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.: I have already found my pen.= I have found my pen already.②yet已经否定句和疑问句句尾.：I have not finished the work yet.Have you bought a computer yet ③ever曾经句中.：Have you ever seen pandas④never从不句中.：I have never been to Beijing.⑤just刚刚句中.：I have just done my work.⑥before以前句尾.：I have never been there before.⑦so far到目前为止.：So far he has learnt 200 words.⑧how long多久.：How long have you lived here⑨how many times多少次.：How many times has he been to Beijing(3)三词组<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”.：He has gone to Beijing (去了北京)<has>been to去过某地表示“曾去过某地，已经从那里回来了”.：He has been to Beijing. (去过北京)<has>beenin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,howlong .: Mr.BrownhasbeeninBeijingforthreedays.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。
英语现在完成时题20套(带答案)及解析
英语现在完成时题20套(带答案)及解析一、单项选择现在完成时1．My father ____his little store rapidly into a big department store in the past ten years. A．has developed B．developedC．is developing D．develops【答案】A【解析】【详解】考查时态。
句意：在过去10年里，我的父亲把他的小店发展成了一个大型的购物商店。
本句时间状语in the past ten yeas通常要和现在完成时连用，故A项正确。
2．Although she is only 16 years old, she ______ to drugs for two years.A．addicts B．had been addictedC．has addicted D．has been addicted【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；be addicted to沉迷于---，故选D。
3．The Reform and Opening-up, having passed its brilliant age of 40 years ,____the backward situation of the Chinese nation and influenced the world.A．change B．changesC．has changed D．have changed【答案】C【解析】【详解】考查时态。
句意：改革开放，走过了辉煌的40年，改变了中华民族的落后局面并影响世界。
句中强调“改革开放40年”对现在的影响，故用现在完成时。
故选C。
4．— Would you care for a cup of tea? It tastes pretty good.— I one. Thank you just the same.A．have had B．had C．would have D．will have【答案】A【解析】【详解】考查时态。
现在完成时知识点及练习(含答案)
现在完成时知识点及练习（含答案）一、单项选择。
( )1．______have you been here, Daniel? ---Oh, for about two years.A. How oftenB. How longC. How farD. How much( )2．Miss Li has taught in USA______1999.A. atB. onC. sinceD. of( )3．Tom has made lots of friends since he______to China.A. has comeB. comesC. cameD. come( )4. China ______ a lot since 1978.A .changedB has changedC was changedD is changing( )5. My parents ____ in Nanjing for about twenty years.A. workedB. are workingC. have workedD. work( )6. We have been friends _____.A.for two years agoB. since two yearsC. for two yearsD. in two years ago( )7. They ____ the same questions three times.A. askedB. are askingC. have askedD. are asked( )8.This medicine_____ millions of people's lives since it was put into use．A．is saving B．will saveC．has saved D．had saved( )9. I _____ at Sunshine Secondary School for about two years.A. studiedB. have studiedC. studyD. am studying( )10. —_____ you ever _____ America ? —Yes, I have.A. Have…gone toB. Have…gone inB. Have…been to D. Have …been in( )11. My brother ____college for over three years.A. has gone toB. has been toC. has been inD. has been at( )12.Rick____a lot about Chinese culture since he came to China．A．has learned B．will learnC．learns D．learned( )13.It's nice to see you again．We ______ each other since 2018.A．won't see B．don't seeC．haven't seen D．didn't see( )14.-Lucy has_____ to London．How can I get in touch with her？Don't worry．She will phone you as soon as she _____ there．A．been，will get B．been，getsC．gone，will get D．gone，gets( )15.-May I speak to Mr．Lee？-Sorry，he ______ Harbin，he ______ the city for two days．A．has been to；has been inB．has gone to；has been toC．has gone to；has been in( )16.Lei Feng ______ for many years，but his spirit is still encouraging us．A．died B．has been dead C．has died( )17.-May I speak to Mr．Smith？-Sorry，he isn't in．He ____ Changsha．A．has been toB．has gone toC．went to( )18．—Hurry up. The meeting____for 5 minutes.—I'm sorry. There was too much traffic on the road.A．began B．has began C．has been on( )19. —____ you _____ the text yet ? —Yes, we ____ it two hours ago.A. Did...copy (i)B. Have…copied…haveC.Have...copied (i)D. Did …copy…had( )20. Mr Black ______ in China since five years ago.A. livedB. has livedC. livesD. is going to live( )21. We _______ trees last Sunday. So far we __________ over 3，000trees there.A. planted；plantedB. planted；have plantedC.have planted；plantedD. have planted；have planted( )22.---______ you ever____ the history museum，Paul？-No．I haven't．A．Do；visitB．Did；visitC．Have；visited( )23.Yangjiang，a famous female writer，_____________for abut a month so far．A．diedB．has been deadC．has been died( )24．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 lived( )25．Excuse me. When will the movie Black Panther begin?—It ________ for ten minutes.A．has been on B．has began C．will begin( )26．Andy with his parents ________ to Hong Kong, and they will stay there for a week.A．has gone B．have gone C．has been( )27．Thomas________Kate for two years, and they have had a child.A．got married withB．has been married toC．married toD．married( )28．Jackson __________ school two years ago and he __________ for two years.A．leaves; has goneB．left; has been awayC．leaves; has been awayD．left; has gone( )29．China_________great achievements in science and technology since 1978．A．makes B．made C．has made( )30. Have you finished your task?–Yes, it _________since last week.A. endedB. came to an endC. has been over( )31. Where is Jane? –I don’t know. I________her since yesterday morning.A. haven’t seenB. didn’t seeC. won’t see( )32.﹣Do you know the Color Run，a five﹣kilometer race？﹣Yes．So far it______into quite a few cities in our country．A．comes B．came C．has come( )33. Our country_____great progress in science and culture in recent years.A. made suchB. has made suchC. has made so( )34. Cathy________ abroad since she graduated from the high school. She will finish her study in London next year.A. studiedB. has studiedC. will study( )35. _______ you__________to the USA yet?--Yes! I_______there last summer holidays.A. Did, go, wentB. Have, been, wentC. Have, gone, have gone( )36. --_________you__________your homework yet?--Yes, I________it ten minutes ago.A. Did, do, finishedB. Have, done, finishC. Have, done, finished( )37. My grandparents _______ to Paris in 1974. They ______ there for over 40 years.A. have lived; movedB. moved; have livedC. moved; lived( )38. -- Hello, Mr. Lee! Are you still teaching in No.5 Middle School?-- Yes. I have taught in this school _____ ten years ago.A. forB. sinceC. until( )39. --Tom, have you ____ been to the Great Wall? It’s worth visiting. --Not _____. I am going to visit it next Sunday.A. already; yetB. ever; yetC. never; ever( )40.—Have you ________ been to Beijing?—Yes, I have. And I hope I can go there a second time.A. alwaysB. neverC. ever( )41. Hi, Sara. I haven't seen you for a long time.--I_________Paris on business.A. have gone toB. have been toC. have been in( )42. Although my uncle________ Fuzhou for many years, he still speaks Chinese with a strong accent of Fuzhou.A. has leftB. has lived inC. has been away from( )43. It's a pity that the cute pet dog___________for several weeks.A. diedB. has diedC. has been dead( )44. --May I speak to Mr. Black?--Sorry, he isn't in. He _______ Hong Kong for a week.A. has been toB. has gone toC. has been in( )45. --How long has your grandmother been _______? --Since I was 8 years old.A. dyingB. diedC. dead( )46.—Jane, how long have you been in China?—I_______here two years ago and I_______in China for two years.A. came; have beenB. have been; cameC. came; have gone( )47．My uncle_______the club in 2010. He_______the club for over 3 years.A．joined; has been a member ofB．joined; has joinedC．has joined; has joinedD．has joined; has been in( )48．---Where is your father?---He_________ Australia and he ________Sydney for two weeks.A．has been to; has been inB．has gone to; has been inC．has been in; has been toD．has gone to; has been to二、填空1.用already或yet1) Have they taken down the old pictures____________?No, they haven’t____________.2) Most of us have finished our compositions____________.3) He said he hadn’t visited the exhibition____________.2. 用since或for1) We have learned five lessons ____________the beginning of this term.2) Mrs Liao has been in hospital____________last week.3) I have stayed at my aunt’s ____________two weeks.3.用have gone或have been1) Where are the boy students?They _____________ to the school factory.2) —Is your father in?—No, he____________to Shenzhen._______he ever ______ there before?—Yes, he __________ there several times.三、按要求改写句子1.They have watched Harry Potter twice. (改成否定句)They _________ __________ Harry Potter twice.2.Simon has decided to go to Beijing. (改一般疑问句)________ Simon ________ to go to Beijing?3.Joe has been to Shanghai for a week. (对划线部分提问)________ ________ has Joe been to Shanghai?四、情景交际1. 你很久没有见到Lily，假如你在街上看见她，会对她说什么? Hi, Lily, I_______________________________________2. 你想知道简是否曾经去过黄山，你可以这样问:_________________________________________Jane?3. 你要表达Mike已经去俄罗斯了(还没回来)，你可以这样说: Mike________________________4. 你想问对方离开家乡多久了，你这样问:_______________________________your hometown?5. 留美多年的姑姑回到家乡，看到家乡的巨大变化，她会这样说:_______________________________in our hometown,6. 你已经很久没看到Lucy了，你想问她这些天去过哪里了_______________________________________?7. 你一直咳嗽，就医时医生想了解你这种情况持续多长时间了,他会这样问: ________________________________?8. 污染已经导致了太多的问题________________________________9. 玛丽说她从来没去过上海________________________________10. 花和草不见了________________________________五、看图写话1. improve a lot，since，come_________________________________________2. already，visit_________________________________________3. already，use up_________________________________________4. already，for an hour__________________________________________5. been, three years_____________________________________________答案：一、1-5：B C C B C6-10:C C C B C11-15:C A C D C16-20:B B C C B21-25:B C B C A26-30:A B B C C31-35:A C B B B36-40:C B B B C41-45:B C C C C46-48:A A B二、1.1）yet yet2）already3）yet2 .1）since2)since3)for3. 1)have gone2)has gone Has been has been三、1.haven’t watched2.Has decided3.How long四、1.I haven’t seen you for a long time.2.Have you ever been to Mount Huang，Jane?3.Mike has gone to Russia.4.How long have you been away from your hometown?5.Great changes have taken place in our hometown.6.Where have you been these days,Lucy?7.How long have you been like this?8.Pollution has caused too many problems.9.Mary says that she has never been to Shanghai.10.Flowers and grass have gone.五、1.This city has improved a lot since he came here.2.He has already visit the Great Wall.3.He has already used up his money.4.He has already studied for an hour.5.She has been an English teacher for three years.。
现在完成时讲解及练习（答案）
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。