现在完成时与一般过去时的比较练习
现在完成时与一般过去时的区别
现在完成时与一般过去时都表示“动作已经发生”，但不同点在于：
（1）现在完成时强调这一动作与现在的关系，即对现在产生的结果、影响等，而一般过去时只表示过去的事实，不表示和现在的关系。
He has learned French for three years.他学法语已经三年了。
He learned French for three years.他曾经学过三年法语。
Who has taken my bag? I couldn't find it.谁拿走了我的包？我找不到了？
He cleaned the house yesterday.他昨天打扫过房间。
The room is clean, for he has cleaned it already.房间很干净，因为他已经打扫过了。（2）现在完成时不可与表示过去的时间副词连用，而一般过去时则可以。
He has done some washing yesterday.
He did some washing yesterday.
他昨天洗衣服了。
六、现在完成时与一般过去时练习
1. --- Where __you __ (put) the book? I can’t see it anywhere.
--- I ___(put) it right here. But now it’s gone.
A. did ; put; put
B. have; put; put
C. did; put; have put
D. have; put; have put
2. We haven’t heard from Jane for a long time. What do you suppose _______ to her?
A. was happening
B. happens
C. has happened
D. happened
3. Hello, I ____ you were in London. How long _________ here?
A. don’t know; were you
B. hadn’t known; are you
C. haven’t known; are
D. didn’t know; ha ve you been
4. I’m glad to tell you that we _____ the work in less time than we _____ expected to.
A. finished; were
B. have finished; are
C. have finished; were
D. had finished; were
5. It _____ that pleasant music keeps people from becoming tired at their work.
A. finds
B. has found
C. was found
D. has been found
6. When I was at college I _______ three foreign language but I ________ all except a few words of each.
A. spoke; had forgotten
B. spoke; have forgotten
C. had spoken; had forgotten C. had spoken; have forgotten
7. —I’m sorry, Mary, I ______ your radio for such a long time.
—Never mind.
A. keep
B. kept
C. have kept
D. am keeping
8.—Where have you ______ these days?
—I have ______ to Yangzhou with my friends.
A. been, gone
B. been, been
C. gone, been
D. gone, gone
9.—Where is your father? We haven’t seen each other for weeks.
—______.
A. He has been to America
B. He has gone to England
C. He is going to Australia
D. He would visit my grandparents
10.They have ______ since the factory opened.
A. left the school
B. joined the team
C. become workers
D. worked here
11. Jim ______ the Great Wall many times.
A. went to
B. goes to
C. has gone to
D. has been to
12.It ______ ten years since they ______ to France.
A. was, moved
B. was, have moved
C. is, have moved
D. is, moved
13.—______ to the United States?
—No, never, but I went to Canada a few years ago.
A. Have you been
B. Have you gone
C. Did you go
D. Will you go
14..I won’t go to see the film tonight because I ______ my ticket.
A. didn’t lose
B. have lost
C. will lose
D. didn’t have
15.Miss Wu has taught in this school ______.
A. for ten years
B. ten years ago
C. since ten years
D. for ten years ago
16.I ______ today’s homework already. What about you?
A. have finished
B. finish
C. to finish
D. Finishing
17. —Ann has gone to Shanghai. —So ______ her parents.
A. has
B. had
C. did
D. have
用所给动词的适当形式填空。
1. With the medicine box under her arm, Miss Zhao (hurry) off to look after the man.
2. Jim (make) many friends since he (come) to China.
3. They ______(know) each other for about ten years.
4. He ______ already ______(write) a letter to the factory to ask them to stop making noise.
5. —When ______ she ______(leave)?
—Two hours ago.
6. —______ you ______(see) the film before?
—Yes, I ______.
—Where ______ you ______(see) it?
—At The Queen’s Cinema.
7. —Thank you all the same, Mr. Black, but I don’t eat sweets.
—Oh, I am sorry. I ______(not know) that.
8. They usually ______(go) fishing when they lived there.
9. How long ______ she ______(be) ill?
10. They didn’t start to work in the field until the rain ______(stop).
专题一 现在完成时(绝对经典)
专题一现在完成时(教师用) ◆教学重点现在完成时日积月累短文填空 ◆教学难点现在完成时表持续 ◆教学内容 现在完成时 一、构成：have (has) +过去分词。规则变化的过去分词与过去式的变化一样，在动词词尾加ed;不规则变化的过去分词见不规则动词表，需要同学记忆。 现以see the film为例将现在完成时的肯定句，否定句和疑问句列表如下： 肯定句：I/You/We/They have seen the film. He/She /It has seen the film. 否定句：I/You/We/They have not/ haven’t seen the film. He/ She/It has not/hasn’t seen the film. 疑问句：Have I/you/they seen the film? Yes, you/ we/I/they have. No, you/ we/I/they haven’t. Has he/she/it seen the film? Yes, he/ she/ it has. No, he/ she/ it hasn’t. 二、用法：现在完成时既涉及过去，又联系现在。 用法一：表示过去发生或已经完成的某一动作对现在造成的影响或结果。常与just （刚刚），already（已经），never（从来没有），ever（曾经），before（以前），yet （仍然），once（一次），twice（两次），many times（很多次），how many times （多少次），so far（迄今为止），during the past（last）three years（最近三年来）等连用。 ※副词的位置：①just常用于肯定句中，放在have / has后，He has just come . ②never表示否定,放在have / has后, He has never visited the Great Wall. ③ever用于疑问句中,句型为: Have / Has＋主语＋ever＋过去分词？“…曾 经……过吗？”用于询问某人过去的经历。Have you ever been to the farm？ ④before用于句末，The woman has never heard of that before. ⑤yet用于句末或not之后.Has the train arrived yet? No, not yet. ⑥already用于肯定句, have / has之后或句末.We have already finished it. ⑦so far用于句首或句末. So far, we have visited the moon. 用法二：表示过去已经开始，一直延续到现在的动作或状态。时间状语有： ①or＋表示一段时间的词语I have taught English for 19 years。 ②since＋表示过去时间点的词语He has been at this school since 1986. ③since＋表示过去的时间状语从句I have lived here since I was born. ④since＋一段时间＋ago. I have known him since 20 years ago. 三、现在完成时态中可以和表示一段时间状语（for，since，how long, all one’s life） 连用的动词必须是表示延续的情况或动作的动词，即延续性动词。如：be，have，know，live，work，study，learn，teach，keep，speak，talk，draw，wait，wear，walk，sleep，drive，write，do，clean等。 I have been a teacher for nearly 20 years. How long has he lived here? 常见的相应转换形式如下: borrow / lend→keep, buy→have, finish / end→be over, arrive /come / go / move / reach /get to→be in /at / be here /be there, begin / start→be on , open→be open , close→be closed, die→be dead , leave→be away（from）,go to school→be in school / be a student, get up→be up, fall asleep→be asleep , fall ill→be ill, get to know→know, lose→be lost, become→be, return / come back / get back→be back,
现在完成时练习题及答案(精华版)
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、 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 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。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。
中考英语现在完成时经典例题
中考英语现在完成时经典例题 一、初中英语现在完成时 1．All the students _______ very hard over the last three years. A. works B. has worked C. have worked D. worked 【答案】 C 【解析】【分析】Over the last three years, 用于现在完成时，又由于主语是复数，故选C。【点评】现在完成时的时间状语要掌握。 2．I am surprised at the new look of my hometown，for it _____ a lot over the years． A. changed B. changes C. will change D. has changed 【答案】 D 【解析】【分析】我对我的家乡的新面貌感到惊讶，因为这几年改变了很多， 结合over the years可知表达的动作发生在过去，对现在造成一定的影响，故用现在完成时have/has+过去分词，主语it，故has，故答案是D． 3．I scared of dogs ever since a dog hurt me when I was five years old. A. will be B. was C. have been D. would be 【答案】 C 【解析】【分析】由since引导的从句可知主句应用现在完成时，故答案为C。句意是：自从我五岁时被狗伤过之后我就一直怕狗。 【点评】本题考查现在完成时的用法。 4．—Lucy, is your uncle a teacher? —Yes, he is. He history for nearly 20 years. A. teaches B. has taught C. is teaching D. will teach 【答案】B 【解析】【分析】句意：——露西，你叔叔是老师吗？——是的，他是。他教历史将近20年了。根据句中的时间状语 for nearly 20 years ，可知，表示持续一段时间的动作，用现在完成时，have/has+过去分词。主语是he，用has，故选B. 【点评】考查现在完成时，注意其常与for+一段时间连用。 5．—How long can I _________ this book?
最新现在完成时专项练习经典
最新现在完成时专项练习经典 一、初中英语现在完成时 1．一 How long your brother ______ this camera? — For two weeks. A. have; bought B. have; had C. has; had D. has; bought 【答案】 C 【解析】【分析】本题考查动词的时态。句意：“你哥哥买这个相机多久了?”“两周了。”根据答语“For two weeks. ”可知本句的动词应该使用延续性动词have，不能使用短暂性动词buy。主语是your brother，为第三人称单数，所以应该选择C项。 【点评】考查现在完成时。 2．Wow! You ________ dinner! Let's eat now. A. cook B. are cooking C. will cook D. have cooked 【答案】 D 【解析】【分析】句意：Wow，你做好分了，让我们现在来吃。根据““Wow”及“now”可知本句动词的时间是现在，根据语境可知动词的状态为完成。故选D。 【点评】动词的时态可以根据选项与上下文之间的前后关系来判断。 3．—Your shoes are so old. Why don't you buy a new pair? —Because I all my money on an MP5. A. spend B. have spent C. am spending D. 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。 4．—How do you like Treasure Island，Lucy？ —It's so exciting that I _______ it twice． A. am reading B. have read C. was reading D. had read 【答案】B 【解析】【分析】句意：——露西，你认为《金银岛》怎么样？——它是如此令人激动以至于我读了两次。根据twice可知已经发生了，故此处用现在完成时，故为have read，故
现在完成时练习题及答案
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。 3. -Ann has gone to Shanghai. -So ______her parents. A. has B. had C. did D. 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; finish B. Are; finishing C. Did; finish D. Have; finished 2. -______ you ______anywhere before? -Yes, but I can't remember where I______ A. Did; surf; surfed B. Have; surfed; surfed C. Did; surf; have surfed D. 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)。如： 1. His brother has been to Stone Forest twice______he came to Yunnan. A. after B. before C. since D. for 析：主句用的是现在完成时，而从句用的是一般过去时，故选C。 2. Tom______the CD player for two weeks. A. has lent B. has borrowed C. has bought D. has had 析：A、B、C均为非延续性动词，在肯定句中不与表"段时间"的短语连用，故选D。3. I______a letter from him since he left. A. didn't receive B. haven't got C. didn't have D. haven't heard 析：据since可知，应排除A、C，"hear from sb.=receive/get/have a letter from sb."意为"收到某人的来信"，故选B。 三、have/has been (to, in)/have/has gone (to)的区别。如： 1. -Have you ever______Lintong to see the Terra Cotta Warriors?-Yes, I have. A. went to B. gone to C. been in D. been to 析：据句中的have，排除A，B项意为"去某地了"，C项意为"一直呆在某地"，D项意为"去过某地"，符合题意，故选D。 2. My parents ______ Shangdong for ten years. A. have been in B. have been to C. have gone to D. have been 析：本题句中有"for+段时间"结构，据此可排除C，B项意为"去过某地"，不合题意，D项缺介词，故选A。 四、现在完成时与其他时态的联系和区别。如： 1. Sun's aunt has gone there for ten years.(改成正确的句子) 析：非延续性动词与"段时间"连用时，除了把非延续性动词改成延续性动词外，还可把动词改为一般过去时或借助句型"It's +段时间+since+从句"进行句子转换。故答案为：Sun's aunt has been there for ten years. /Sun's aunt went there ten years ago. /It's ten years since Sun's aunt went there. 2. Susan has been in this city for more than ten years.(改为同义句) ________more than ten years ____Susan ______to this city. 析：据上题分析，且since引导的从句要用一般过去时，故填It is, since, came。 3. I won't go to the concert because I ____my ticket. A. lost B. don't lose C. have lost D. is coming 析：因我丢了票的动作发生在过去，而且对现在造成了我不能参加音乐会的结果，符合现在完成时所表示的含意，故选C。 一、单项选择 1、Both his parents look sad. Maybe they _______what’s happened to him . Ａ. knew Ｂ. have known Ｃ. must know Ｄ. will know 2、He has _______ been to Shanghai, has he?
最新现在完成时专项练习经典(word)
最新现在完成时专项练习经典（word） 一、初中英语现在完成时 1．—Look at these stamps. I _______ them for five years. —Wow, they are wonderful. A. kept B. have kept C. have bought D. bought 【答案】 B 【解析】【分析】句意：——看这些邮票，我持有它们5年了。——噢，真漂亮。表示动作从过去开始持续到现在用现在完成时，结构为have/has+过去分词，因为主语是I,助动词用have，故选B。 【点评】考查现在完成时的用法，注意表示动作的延续用现在完成时。 2．The volunteers ________ a lot of help to the old and the young since 2010． A. offered B. have offered C. are offering D. 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． 3．—Your shoes are so old. Why don't you buy a new pair? —Because I all my money on an MP5. A. spend B. have spent C. am spending D. 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。 4．—They say there is a new restaurant near here. —Yes, and it ______ for more than a week. A. has been open B. open C. is opening D. opens 【答案】 A 【解析】【分析】句意：——他们说在这附近有一个新的餐馆。——是的，它已经开了一个多星期了。根据 for more than a week ，可知用现在完成时，have/has been done，故选A。 【点评】考查现在完成时，注意识记其标志词。
现在完成时练习
现在完成时练习 I.写出下列动词的过去式和过去分词 be win act try hear think break see climb cry get finish stop find meet open die go II.按要求改变句型 1.He has heard that before. (改为否定句) 2.The retired people have climbed Mount Xiang many times. (改为否定句) 3.David has already booked the theatre. (改为否定句) 4.Steve and Carol have gone to Italy. (改为否定句) 5.I have had my lunch already. (改为疑问句) 6.Two of the scientists have been to the North Pole. (改为疑问句) 7.I have taught English in the middle school since 1980. (改为疑问句) 8.They have found a job already. (改为疑问句) 9.The Smiths have had a holiday since Christmas. (对划线部分提问) 10.The famous singers have gone to Greece to have a meeting. (对划线部分提问)
11.Li Ming has received the invitation already. (对划线部分提问) 12.Jim has forgot how to play cards. (对划线部分提问) III.用括号中动词的适当形式填空 1.Every student ________ (see) the program already. 2.Kent and I ________ (write) poems before. 3.Dick ________ (do) the work these days. 4.The people living in the mountains ________ never ________ (see) films. 5.Patty ________ (buy) a magazine about the school life. 6.The actress ________ (live) here all her life. 7.The glass is broken. Who ________ (break) this glass? 8.Finally the workers ________ (finish) that job. 9.________ you ________ (borrow) the book we talked abut last time? 10.There’s no more wine in the bottle. They ________ (drink) all of it. 11.Tom ________ (leave) a message for you. He ________ (call) last night. 12.I ________ (see) the movie once before. I ________ (love) it a lot. 13.A: ________ (you/hear) the news? B: yes, I ________ A: Who ________ (tell) you the news? B: Li Ming ________ (do) A: When ________ (he/tell) you? B: Two hours ago. IV.改错 1.What have you done last night? 2.He knew Doctor Wang since thirty years ago. 3.Kite has hurt his leg, but it’s OK now. 4.I work here for over ten years. 5.The chairman has gone to many countries in his life. 6.Where have you borrowed that dictionary? 7.I’ve seen the play already. Have you seen it already? 8.Did you see your sister carries all the baggage to the station? 9.My brother has bought a used car, but then he sold it. 10.Her mother has gone to Europe last season.
专项训练现在完成时训练题
译林版中考英语专项训练现在完成时训练题 一、初中英语现在完成时 1．Mike the bookshop. I have to wait for him. A. went to B. was in C. has been to D. has gone to 【答案】 D 【解析】【分析】句意：迈克去了书店。我不得不等他。从第二句来判断. 迈克不在. 应用“have／has gone to a place”来表示“去某地了（还没有回来）”。用现在完成时强调过去发生的事件对现在的影响。 【点评】考查动词时态及have been to和have gone to的区别。 2．—How do you like Treasure Island，Lucy？ —It's so exciting that I _______ it twice． A. am reading B. have read C. was reading D. had read 【答案】B 【解析】【分析】句意：——露西，你认为《金银岛》怎么样？——它是如此令人激动以至于我读了两次。根据twice可知已经发生了，故此处用现在完成时，故为have read，故选B。 【点评】此题考查现在完成时的用法。 3．—Lucy, is your uncle a teacher? —Yes, he is. He history for nearly 20 years. A. teaches B. has taught C. is teaching D. will teach 【答案】B 【解析】【分析】句意：——露西，你叔叔是老师吗？——是的，他是。他教历史将近20年了。根据句中的时间状语 for nearly 20 years ，可知，表示持续一段时间的动作，用现在完成时，have/has+过去分词。主语是he，用has，故选B. 【点评】考查现在完成时，注意其常与for+一段时间连用。 4．—How many letters you to your mother? —109 in all, since 2016. A. has, written B. have, written C. did, write D. are, writing 【答案】 B 【解析】【分析】句意：——你给你妈写了多少封信？——从2016年起，总共109封。句中since 2016是现在完成时态常用的时间状语，其结构是主语+have/has+动词过去分词，且主语是you，则应填写have written，故答案选B。 【点评】考查动词的时态。注意现在完成时的用法。
现在完成时练习题及答案
一、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： 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, fo r…, 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： a)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 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. 1. since 2. for 3. for 4. since 5. since 6. for 7. for 8. since 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：
人教版英语英语现在完成时经典例题含答案
人教版英语英语现在完成时经典例题含答案 一、初中英语现在完成时 1．—I'm sorry for being late. —Never mind. The meeting ______for only 5 minutes. This way, please. A. has begun B. has ended C. has been on 【答案】 C 【解析】【分析】句意：——对不起，我迟到了。——没关系．会议只开了5分钟，请这边走。for+段时间，通常用于现在完成时态，结构是have/has+动词的过去分词，begin和end都是短暂性动词，不能用于现在完成时态中表示动作或状态的延续，因此A，B不正确．has been on"在进行，开着（的状态）"，故选C 【点评】现在完成时表示延续性的状态。 2．Mike used to be a top student, but he behind since he lost himself in computer games. A. fell B. has fallen C. was D. has been 【答案】 D 【解析】【分析】句意为“Mike过去是尖子生，但自从迷上电子游戏以来成绩落后了”。由since可知but后的主句用现在完成时，瞬间动词fall不能和since引导的时间状语从句连用，故用延续性动词be。故选D。 【点评】本题考查现在完成时中非延续性动词和延续性动词的转换。 3．I a cold. I am not feeling well now A. caught B. have caught C. was catching D. had caught 【答案】 B 【解析】【分析】句意：我感冒了，我现在不舒服。catch a cold意为“感冒”。由句意可知应用现在完成时。故选B。 【点评】考查现在完成时。
现在完成时练习 (2)
现在完成时练习 语法 1、结构：have（has）+动词的过去分词 否定句：主语+haven’t（hasn’t）+动词的过去分词 一般疑问句：have（has）+主语+动词的过去分词 2、动词的过去分词：规则变化（和过去时一样） 不规则变化（见书本不规则动词表） 3、用法： 1）表过去发生的某一动作对现在造成的影响或结果。 Eg: I have just cleaned my clothes.我刚洗过衣服。 （“洗衣服”是发生在过去的动作，对现在造成的结果是“衣服干净了”。） I have just had my breakfast.（对现在的影响：不饿） 通常与already,just, ever,yet,never,before等时间副词连用。 2）表示过去已经开始，持续到现在的动作或状态，也可能继续下去的动作或状态。 *for+一段时间（延续性动词）eg: She has learned English for 3 years. (但非延续性动词的否定形式也可以) eg: They haven’t seen each other for 10 years. *since+过去时间点（过去时动词）注意不能和一段时间连用 Eg: They have lived here since 3 years ago.(They have lived here since 2005.)
Since+句子（一般过去时） Eg: We have been good friends since she moved to Nantong. 一、、用所给词的适当形式填空。 1、It __________ (rain) for three days. 2、I don’t know this old man. I __________ (meet, never ) her. 3、let’s go to the cinema. No, I _________(see, already) the film. 4、We __________(finish, not ) our homework yet. 5、Mum _____________(come, not) yet. She will be back in a minute. 6、I _____________(know) Lily for two years. 7、Have you __________( write) three letters this moring? 8、Zhang Hong __________(make) many friends since she came to London. 9、__________ they __________(visit) the Great Wall? Not yet. 10、Will the concert finish soon? No, it ________ just __________ (start). 二、句型转换 1、They have already gone to school.（改为一般疑问句及否定回答） __________ they __________ to school _________? No, they ___________. 2、My father has read ten books about computers.(划线提问)
现在完成时经典题
现在完成时 一、用所给动词的适当形式填空 1. He is very hungry. He ______ (not eat) anything for three days. 2. We ______ (be) good friends since we met at school. 3. The boy is happy because he ____ (sell) out all the newspapers. 4. Where _____ you _______ (be) these days 5. We ______ (see) several members of the family since we ______ (arrive). 6. I _____ never ____ (eat) such delicious noodles before. 7. They ____ (be) to that small village several times. 8. I _____ (not go ) to the cinema because I ____ (see) the film before. 9. Could you tell me if you ___ (read) the story book 10. 二、选择填空 1. We ______ to the Great Wall several times. A go B were going D have gone D have been 2. --- ________ m y glasses ----- Yes, I saw them on your bad a minute ago. A. Do you see B. Had you seen C would you see D Have you seen 3. You _____ your turn so you ' ll have to wait. A will miss B have missed C are missing D had missed 4. I _____ my homework now. A finish B finished C have finished D had finished 5. He ___ for three years. A has joined B has been in the army C joined D has severed the army 6. His grandfather _____ for thirty years. A died B was died C has been died D has died 7. I _____ from my brother for a long time. A not have heard B have not heard C have heard not D do not hear 8. --- Did your brother go to America last year A. No, he did never go there B. No, he has never gone there C. No, he never was there D. No, he ' s never been there 9. He ___ that factory since 1958. A had left B has worked in C has gone from D has come to 10. Since ten years age, great changes _______ in China. A happened B have been happened C have happened D are taken place 11. Our teacher ____ to Beijing three times. A went B had gone C has gone D has been 12. It ' s the third time you ____ late this week. A had arrived B arrived C have arrived D arrive 13. ____ the film since I came here. A. I ' ve seen B. I will see C. I would see D I see 14. They are still building the new road. They ______ it so far. A didn ' t B don ' t finish C haven ' t finished D hadn ' t finished 15. How many times ______ you ___ to Beijing this year --- Three time. A have; been B had; been C have; gone D had; gone 16. She ____ the dictionary to Alice yet. A has returned B hasn ' t returned C would return D returned 17. Do you know Jack Smiths ------ Certainly. We ___ friends since ten years ago.