现在完成时练习题及答案

现在完成时练习题及答案现在完成时是英语中最常用的时态之一，表示过去某个时间点开始，一直延续到现在的动作或状态。

在学习中，我们需要掌握现在完成时的用法和构成，同时还需要进行一些练习来巩固所学知识。

以下是一些现在完成时的练习题及答案，希望对大家学习英语时有所帮助。

一、按照要求完成句子1. He has studied English for three years.（改为否定句）He has not studied English for three years.2. They have just finished the project.（改为一般疑问句）Have they just finished the project?3. She has visited Canada twice.（改为完成疑问句）How many times has she visited Canada?4. We have been friends since we were children.（改为同义句）We have been friends since childhood.5. He has never traveled abroad.（改为反义疑问句）He has never traveled abroad, has he?二、根据句意选择正确的选项1. I ________ up late last night.A. have stayedB. stayedC. have been stayingD. had stayed答案：B2. ________ you ever ________ to London?A. Did, goB. Have, beenC. Have, goneD. Are, going答案：B3. She ________ her homework yet.A. hasn't finishedB. didn't finishC. hadn't finishedD. wasn't finishing答案：A4. We ________ this restaurant before.A. visitedB. have visitedC. had visitedD. will visit答案：B5. They ________ for the meeting for two hours.A. have been waitingB. had been waitingC. are waitingD. will be waiting答案：A三、根据提示写出正确的句子1. Jack / live / in Paris / for six months答案：Jack has lived in Paris for six months.2. I / finish / my homework / just now答案：I have just finished my homework.3. They / not visit / the museum / yet答案：They have not visited the museum yet.4. She / study / English / since she was eight years old答案：She has studied English since she was eight years old.5. We / not hear / from John / for a long time答案：We have not heard from John for a long time.以上就是现在完成时的练习题及答案，大家可以通过练习巩固所学知识。

现在完成时练习题及答案1.Jim has been in Ireland since Monday.2.Jill has been in Ireland for three days.3.His aunt has lived in Australia for 15 days.4.Mary is in her office。

She has been there since 7 o'clock.5.India has been an independent country since 1947.6.The bus is late。

They've been waiting for 20 minutes.7.Nobody lives in those houses。

They have been empty for many years.8.Mike has been ill for a long time。

He has been in hospital since October.1.I have already seen the film。

I saw it last week.2.Has he finished his work today。

Not yet.3.My father has just come back from work。

He is tired now.4.Where’s Li Ming。

He has gone to the teacher’s office.5.I have been working here since I moved here in 1999.6.So far I have made quite a few friends here.7.How long did the Wangs stay here。

They stayed for two weeks.8.I have just finished my homework.9.He walks to school every day.10.Have you found your science book yet?11.If it is fine tomorrow。

现在完成时练习题及答案(精华版)现在完成时练习题及答案(精华版)现在完成时是英语语法中一个重要的时态，用来表示过去发生的动作与现在的关系。

掌握现在完成时的用法对于提高英语口语和写作水平非常关键。

下面是一些关于现在完成时的练习题及答案，帮助大家更好地理解和掌握这个时态。

练习题一：1.我从来没有去过法国。

2.他们已经看过这部电影了吗？3.你见过他的新女朋友吗？4.你学习过汉语吗？5.我去过巴黎两次了。

练习题二：1.他已经吃完晚饭了。

2.我们已经等了一个小时了。

3.她还没有收到我的邮件。

4.他们已经离开学校了。

5.我已经打电话给他了。

练习题三：1.我已经做完作业了。

2.你刚才说过这个笑话了吗？3.他们已经买好了礼物。

4.我已经读完这本书了。

5.你已经看过这个电影了吗？练习题四：1.他们已经结婚十年了。

2.我们还没有决定去哪里度假。

3.她去过中国吗？4.你喝过咖啡吗？5.我已经完成了这个项目。

答案一：1. I have never been to France.2. Have they watched this movie?3. Have you seen his new girlfriend?4. Have you studied Chinese?5. I have been to Paris twice.答案二：1. He has finished dinner.2. We have been waiting for an hour.3. She hasn't received my email yet.4. They have left school.5. I have called him.答案三：1. I have finished my homework.2. Did you tell this joke just now?3. They have bought gifts.4. I have finished reading this book.5. Have you seen this movie?答案四：1. They have been married for ten years.2. We haven't decided where to go on vacation yet.3. Has she been to China?4. Have you ever drunk coffee?5. I have completed this project.。

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。

中考英语现在完成时练习题40题含答案解析1.I have lost my key. I can't find it _____.A.somewhereB.anywhereC.everywhereD.nowhere答案解析：B。

“anywhere”用于否定句中，表示“任何地方都不”。

A 选项“somewhere”常用于肯定句；C 选项“everywhere”虽然表示到处，但在否定句中不如“anywhere”准确；D 选项“nowhere”表示“没有地方”，过于绝对，且不常用于这种语境。

现在完成时“have lost”表示过去丢了钥匙这个动作对现在造成的影响就是现在找不到钥匙了。

2.She has read the book. She can tell you _____ about it.A.somethingB.anythingC.everythingD.nothing答案解析：C。

“has read”表示已经读过这本书，所以能告诉你关于这本书的所有事情。

A 选项“something”表示一些事情；B 选项“anything”用于否定句和疑问句；D 选项“nothing”表示什么都没有，均不符合题意。

现在完成时在这里体现出因为过去读过书这个动作，所以现在能对书的内容有所了解。

3.We have visited the museum. It was very interesting. We _____ alot from it.A.learnB.learnedC.have learnedD.will learn答案解析：C。

“have visited”表明已经参观过博物馆，从中学到很多是过去的动作对现在造成的影响，所以用现在完成时“have learned”。

A 选项是一般现在时；B 选项是一般过去时；D 选项是一般将来时，均不符合语境。

4.He has eaten breakfast. He isn't hungry _____.A.nowB.thenterD.soon答案解析：A。

现在完成时练习题及答案一、填空练习请根据下面的句子，用现在完成时填空。

1.I __________ (visit) my grandparents last week.2.She __________ (finish) her homework just now.3.They __________ (travel) to Europe twice.4.We __________ (watch) that movie several times.5.He __________ (read) three books this month.6.My sister __________ (learn) how to play the guitar.答案1.I visited my grandparents last week.2.She has finished her homework just now.3.They have traveled to Europe twice.4.We have watched that movie several times.5.He has read three books this month.6.My sister has learned how to play the guitar.二、选择题请选择正确的答案。

1.Sarah __________ to Japan.a)has beenb)has gonec)went2.They __________ their dinner yet.a)haven’t eatenb)didn’t eatc)has eaten3.He __________ the new computer game.a)have already playedb)has already playedc)already played4.__________ you ever __________ bungee jumping?a)Have, beenb)Have, gonec)Have, did5.My parents __________ a new car for me as a birthday gift.a)has boughtb)have boughtc)bought答案a)has beena)haven’t eatenb)has already playeda)Have, beenb)have bought三、改错题请找出并改正下面句子中的错误。

现在完成时练习题及答案（精华汇总）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. come B. got C. arrived D. 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. been B. gone C. went D. never been4.It is ten years I last saw her. A. after B. since C. for D. that5.-- Who will go to the station to meet Lorry? --I will. I her several times. A. met B. have met C. had met D. will meet6. --What a nice dress! How long you it?--Just 2 weeks. A. will, buy B. did, buy C. are, having D. have, had7.--Do you know Lydia very well? --Yes, She and I friends since we were very young.A. have madeB. have bec omeC. have beenD. have turnedin China for 8 years. A. has lived B. lived C. have 8.The Smithsbeen D. live9.--Hello, this is Mr. Gre en speaking. Can I speak to Mr. Black? -- Sorry. He the Bainiao Park. A. has been to B. has gone to C. went to D. will go to10.-- you ever to the US? -- Yes, twice. A. Have, gone B. 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 schoolbecause 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. A sk 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.”二、用since 和for 填空1.two years2.two years ago3. last month4. 19995.yesterday6. 4 o’clock 7 4 hours8. an hour ago9. we were children10. lunch time 11.she left here12.He has lived in Nanjing the year before last.13.I’ve known him we were children.14.Our teacher has studied Japanese three years.15.She has been away from the city about ten years.16.It’s about ten years she left the city.三、结束性动词转换为以下延续性动词或者表示可以延续的状态的短语。

七年级英语现在完成时练习题50题含答案解析1.I ______ my homework already.A.have finishedB.finishedC.will finishD.finish答案解析：A。

现在完成时表示过去发生的动作对现在造成的影响。

“already”通常与现在完成时连用，所以选A。

B 是一般过去时，C 是一般将来时，D 是一般现在时，都不符合题意。

2.She ______ never ______ to Beijing.A.has,beenB.have,beenC.is,beenD.was,been答案解析：A。

主语是she，第三人称单数，所以用has。

“have/has been to”表示去过某地，现在完成时。

B 中have 与主语不搭配；C 和D 不是现在完成时。

3.We ______ just ______ the book.A.have,readB.readC.will readD.are reading答案解析：A。

“just”常与现在完成时连用，表示刚刚做过某事。

B 是一般现在时，C 是一般将来时，D 是现在进行时，不符合题意。

4.They ______ the movie twice.A.have seenB.sawC.will seeD.see答案解析：A。

“twice”表示次数，常与现在完成时连用。

B 是一般过去时，C 是一般将来时，D 是一般现在时，都不合适。

5.Have you ______ your breakfast?A.hadB.haveC.eatD.ate答案解析：A。

“have breakfast/lunch/dinner”吃早/中/晚餐，这里用现在完成时，所以用had。

B 是原形，C 和D 不是现在完成时的正确形式。

6.He ______ not ______ his room yet.A.has,cleanedB.cleanedC.will cleanD.is cleaning答案解析：A。

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)。

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 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 beenin Ireland ______ three days.3. His aunt has lived in Australia ______15 days.4. Mary is inher office. She has been there ______ 7 o'clock.5. India has been an independent country ______1974.6. The bus islate. They've been waiting ______ 20 minutes.7. Nobody lives in those houses. They have been empty ______ manyyears.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 sheC. isn't sheD. 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。

3. -Ann has gone to Shanghai. -So ______her parents. A. has B. hadC. didD. have析:"so+助/系/情态动词+主语"结构中的动词形式应与前句结构中动词形式保持一致,又后句的主语为her parents是复数,故选D。

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 whereI______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。

现在完成时练习题及答案1. 完成句子，我__________(吃)晚饭了。

答案，我已经吃晚饭了。

2. 完成句子，他们__________(去)那家餐厅了吗？答案，他们已经去那家餐厅了吗？3. 完成句子，她__________(看)过这部电影吗？答案，她已经看过这部电影了吗？4. 完成句子，你__________(听)过这首歌吗？答案，你已经听过这首歌了吗？5. 完成句子，我们__________(做)完作业了。

答案，我们已经做完作业了。

6. 完成句子，他__________(去)过中国吗？答案，他已经去过中国了吗？7. 完成句子，他们__________(结婚)了吗？答案，他们已经结婚了吗？8. 完成句子，你__________(读)完这本书了吗？答案，你已经读完这本书了吗？9. 完成句子，她__________(去)过欧洲吗？答案，她已经去过欧洲了吗？10. 完成句子，我们__________(见)过他的父母。

答案，我们已经见过他的父母。

现在完成时是英语中的一种时态，用来表示过去发生的动作对现在的影响或结果。

它通常由助动词“have/has”加上动词的过去分词构成。

现在完成时常用于以下情况：1. 表示过去发生的动作对现在造成的影响或结果。

2. 表示过去发生的动作在未来会继续产生影响。

3. 表示过去发生的动作对现在的情况有重要意义或影响。

现在完成时的用法相对灵活，但需要根据具体的语境来决定是否使用。

下面我们来看一些练习题及答案，帮助大家更好地掌握现在完成时的用法。

1. 完成句子，我__________(吃)晚饭了。

答案，我已经吃晚饭了。

2. 完成句子，他们__________(去)那家餐厅了吗？答案，他们已经去那家餐厅了吗？3. 完成句子，她__________(看)过这部电影吗？答案，她已经看过这部电影了吗？4. 完成句子，你__________(听)过这首歌吗？答案，你已经听过这首歌了吗？5. 完成句子，我们__________(做)完作业了。

现在完成时练习题含答案一、单项选择现在完成时1．This is the third time I____ Hong Kong. The second time I____ here was on Christmas Day last year.A．have visited; came B．have visited; have comeC．visit; came D．visited; had come【答案】A【解析】【详解】考查时态。

句意：这是我第三次来香港，第二次我在这里的时候是去年的圣诞节那一天。

第一句考查了固定句式：This/It is/was the 序数词 time sb have/has/had done sth，该句式意为“这是某人第几次做某事”，所以第一空中使用have visited；第二空中用一般过去时描述过去发生的事情。

故A项正确。

【点睛】本题第一空考查了特殊句式“It /That/This is the...time that sb have done sth；该句式意为“这是某人第几次做某事”；结合日常生活实际，能够计算到这是第几次做某事，表明该动作已经发生，因此，要用完成时态——主句用现在时，从句用现在完成时；主句用过去时，从句用过去完成时。

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．With people paying attention to fitness, self-service mini-gyms, each covering about 5 square meters, ________ in China’s major cities these years.A．have sprung up B．sprang upC．had sprung up D．spring up【答案】A【解析】【详解】考查时态。

中考英语现在完成时练习题50题(答案解析)1. She ______ already ______ to Paris three times.A. have; beenB. has; beenC. have; goneD. has; gone答案：B。

解析：本题考查现在完成时的结构，主语是she，为第三人称单数，所以要用has。

have/has been to表示去过某地（已经回来），have/has gone to表示去了某地（（还没回来），这里说去过巴黎三次，是已经回来的经历，所以用has been。

A选项中have形式错误；C选项have形式错误且gone用法不符题意；D选项gone用法不符题意。

2. They ______ not ______ their homework yet.A. do; finishB. did; finishC. have; finishedD. has; finished答案：C。

解析：根据句中的yet可知要用现在完成时，其结构是have/has+过去分词。

主语是they，是复数形式，所以用have。

A选项是一般现在时；B选项是一般过去时；D选项has形式错误，用于主语为第三人称单数时。

3. I ______ ______ this book for two weeks.A. have; borrowedB. have; keptC. has; borrowedD. has; kept答案：B。

解析：borrow是短暂性动词，不能和表示一段时间的for two weeks连用，keep是延续性动词，可以和一段时间连用。

主语是I，要用have，所以选B。

A选项borrow用法错误；C选项has形式错误；D选项has形式错误。

4. -______ you ever ______ to London? -Yes, I have.A. Have; goneB. Have; beenC. Do; goD. Did; go答案：B。

初中英语现在完成时练习题及答案一、选择题1.I _______ (not finish) my homework yet.a)haven’t finishb)hasn’t finishedc)haven’t finishedd)haven’t finishing–答案：c2.Lily _________ (go) to the park twice this week.a)has goneb)gonec)has beend)gone to–答案：a3.My parents ________ (buy) a new car last month.a)buyb)has buyc)has boughtd)bought–答案：d4.We ________ (visit) the Great Wall three times.a)visitedb)has visitedc)have visitedd)have been visited–答案：c5.She _______ (live) in London for five years.a)livedb)has livedc)has been livedd)have lived–答案：b二、填空题1.________ you ever _______ (visit) the Eiffel Tower?–答案：Have, visited2.My sister ________ (not finish) her homework yet.–答案：has not finished3.We ________ (already, see) that movie three times.–答案：have already seen4.________ he ever _______ (climb) Mount Everest?–答案：Has, climbed5.Betty ________ (not go) shopping this week.–答案：has not gone三、改错题1.I has already finished my homework.–答案：I have already finished my homework.2.They has been to Japan last summer.–答案：They have been to Japan last summer.3.Have he played basketball before?–答案：Has he played basketball before?4.She hasn’t listens to the new song yet.–答案：She hasn’t listened to the new song yet.5.Have you seen my keys anywheer?–答案：Have you seen my keys anywhere?四、翻译题1.我已经学会了游泳。

四年级英语现在完成时练习题20题(带答案)1. Tom ______ his homework already.A. finishB. finishesC. has finishedD. finished答案解析：C。

现在完成时的构成是“have/has + 过去分词”。

在这个句子中，主语Tom是第三人称单数，所以要用has。

“has finished”表示到现在为止已经完成了作业这个动作，强调对现在的影响（ 作业已经完成了）。

A选项“finish”是原形，B选项“finishes”是一般现在时的第三人称单数形式，D选项“finished”是一般过去时，都不符合现在完成时的结构。

2. My mother ______ a big dinner for us.A. cookB. cooksC. has cookedD. cooked答案解析：C。

现在完成时结构为“have/has + 过去分词”，主语my mother是第三人称单数，用has。

“has cooked”表示妈妈已经做了一顿丰盛的晚餐，强调到现在晚餐已经做好这个结果。

A选项“cook”是原形，B选项“cooks”是一般现在时形式，D选项“cooked”是一般过去时，均不符合现在完成时要求。

3. We ______ many books in the library this term.A. readB. readsC. have readD. readed答案解析：C。

现在完成时由“have/has + 过去分词”构成，主语we是第一人称复数，用have。

“have read”表示这个学期到现在为止我们已经读了很多书，强调读书这个动作从过去持续到现在的结果。

A选项“read”是原形或者一般过去时（ 读音不同），B选项“reads”是一般现在时第三人称单数形式，D选项“readed”是错误形式。

4. He ______ his bike to school since last week.A. rideB. ridesC. has riddenD. rode答案解析：C。

现在完成时练习题及答案1. I _______ (已经看过) the movie "Inception" twice.2. She _______ (已经学习) English for five years.3. They _______ (已经去过) Paris three times.4. The company _______ (已经发展) a lot since it was founded.5. We _______ (已经决定) to go on a trip next month.答案1. have seen2. has been learning3. have been to4. has developed5. have decided练习题6. He _______ (已经忘记) his password.7. The children _______ (已经长大) so much since we last saw them.8. She _______ (已经开始) a new job last week.9. They _______ (已经完成) their project.10. I _______ (已经收到) an email from my friend.答案6. has forgotten7. have grown9. have completed10. have received练习题11. The weather _______ (已经改变) a lot this year.12. They _______ (已经搬家) to a new city.13. She _______ (已经尝试) a new recipe.14. We _______ (已经等待) for an hour.15. He _______ (已经学会) to play the guitar.答案11. has changed12. have moved13. has tried14. have been waiting15. has learned练习题16. The project _______ (已经推迟) several times.17. She _______ (已经工作) here for ten years.18. They _______ (已经发现) the problem in the system.19. I _______ (已经读) the book you recommended.20. He _______ (已经改变) his mind.答案16. has been delayed18. have discovered19. have read20. has changed这些练习题可以帮助你更好地理解和掌握现在完成时的用法。

现在完成时练习题108道现在完成时用于过去发生的动作或状态与现在的联系，包括对现在的影响、造成的结果以及动作的持续等。

现在完成时的形式是由“have/has + 过去分词”构成。

1.1 现在完成时的构成肯定句：主语+ have/has + 过去分词...否定句：主语+ have/has + not + 过去分词...疑问句：Have/Has + 主语+ 过去分词...?疑问代词/疑问副词+ have/has + 主语+ 过去分词...?I / You have seen it I / You have not seen it Have you seen it? Yes, I have.No, I haven't.He / She / It has seen it He / She / It has not seenitHas he seen it ? Yes, he has.No, he hasn't.We / You / They have seen it. We / You / They havenot seen it.Have they seen it? Yes, they have.No, they haven't.1.2 现在完成时的肯定句句型：主语（第三人称单数以外的人称）+ have主语（第三人称单数）+ has +现在完成时的肯定句由助动词have/has加过去分词构成：He's gone shopping.他去买东西了。

I've never been to Paris.我从未到过巴黎。

1.3 现在完成时的否定句句型：主语+ have/has + not + 过去分词...现在完成时的否定句是在助动词have/has后加not，之后是过去分词：I haven't seen him for a long time.我已经很久没见到他了。

现在完成时练习题及答案一、选择题1. I _______ my homework already.A) have doneB) had doneC) didD) do答案：A2. She _______ her book for two weeks.A) has borrowedB) borrowedC) has been borrowingD) was borrowing答案：C3. They _______ the project since last year.A) have startedB) startedC) have been startingD) were starting答案：A4. The weather _______ a lot since I moved here.A) has changedB) changedC) is changingD) will change答案：A5. I _______ my keys somewhere in the house.A) lostB) have lostC) am losingD) was losing答案：B二、填空题6. I _______ (study) English for three years.答案：have been studying7. She _______ (not see) her family since she moved to another city.答案：hasn't seen8. The company _______ (expand) its business to new markets.答案：has expanded9. He _______ (just finish) his report when I called him.答案：had just finished10. They _______ (live) in this house for five years.答案：have been living三、改错题11. She has went to the store.答案：She has gone to the store.12. They have been started the project last week.答案：They started the project last week.13. I have lost my keys yesterday.答案：I lost my keys yesterday.14. He has been studying for the exam for two hours.答案：He has been studying for the exam for two hours. (No error)15. The children have played outside all day.答案：The children have been playing outside all day.四、翻译题16. 他去过中国三次。