高中英语 现在完成进行时与现在完成时讲解及专项练习有答案.docx

1、高中英语 现在完成进行时与现在完成时讲解及专项练习有答案现在完成进行时与现在完成时新课讲解1）现在完成进行时1. 定义:现在完成进行时表示动作从过去某一时间开始，一直延续到现在，可能刚刚终止，可能还要继续下去。2. 现在完成进行时的构成“have/has+been+动词的现在分词”构成3. 现在完成进行时的基本句型肯定式 I/We have been working.疑问式 Have you been working？ 简略回答 Yes, I/we have. No, I/we havent.肯定式 He/She/It has been working.疑问式 Has he/she/it be

2、en working？ 简略回答 Yes, he/she/it has. No, he/she/it hasnt.4. 现在完成进行时的用法1）在强调指出动作还未结束，还要继续下去。如：Ive been reading this book for two hours, but I havent finished it. 这本书我已读了两个小时了，但我还没读完。Ive read this book.我已读完这本书了。2）强调动作延续时间的长久或带感情色彩。She has always been working like that. 她一贯是这样工作的。3）现在完成进行时也可表示现在以前这段时间反

3、复发生的事情。Weve been seeing quite a lot of each other recently. 最近我们经常见面。4）现在完成进行时常与all day, all afternoon, for+一段时间(for seven hours, for four years)等连用如：I have been reading all afternoon. 我整个下午一直在读书。【注意】1. 有些表示状态，感情，感觉的动词如：have, exist, like., hate, hear, know, sound等动词不能用于现在完成进行时2. 现在完成进行时没有否定式2) 现在完成时

4、1、含义：A.表示过去发生并且已经完成的动作对现在造成影响；He has finished his homework. (now he is free)B.表示从过去某一时间开始并一直持续到现在并且有可能还会持续的动作或状态. He has been a teacher for 3 years.2、结构：肯定句：主语+助动词have/has+ 过去分词(done)否定句：主语+助动词have/has not+ 过去分词(done)一般疑问句：Have/Has +主语+过去分词(done)（回答：Yes, 主语+have/has; No, 主语+havent/hasnt）特殊疑问句：特殊疑问词+

5、have/has+主语+done3、时间标志词：already, yet, so far, as yet, lately ,recently,these days/weeks/years, until now, up to now, since+ 时间点, for+时间段,always, in the last/past( few years)4、用法：A.已经完成的动作，强调对现在的影响。常与already, yet, just, by this time, so far等时间状语连用。Ihave already spentall of my money.(现在我没有钱花了.)My brot

6、her has seen this film.(他不会再陪我看了)I have cleaned the classroom.(不用再打扫了)B.从过去一直持续到现在的动作或状态，并且有可能还会继续。常与表示一段时间的状语连用，如for（+时间段）,since（+时间点或过去的句子），all the time, all day, all my life, up to now, for a long time, in the past/last few years等for+时段since+过去一个时间点（译为：自从以来）since+时段+agosince+从句（过去时）It is+时段+since

7、+从句（过去时）Mary has been illfor three days.Marry已经病了三天了（并且还没好）I have lived heresince 1996/ for 20 years.我从1996年就住在这儿/我住在这儿已经20年了Weve been good friends since we are very young. 我们从小就很要好Her life has run smoothly up to now.她的生活到目前为止一帆风顺C.还没有做或从来没做过的事情 I havent have dinner yet. I havent done my homework ye

8、t. I have never been to Iceland.Have you ever been to Iceland?D.做一件事做过几次 I have seen this film twice. He has been to the toilet 3 times.I have read this book 5 timesE. 见过/听过的最的 She is the most beautiful girl Ive ever seen.This is the highest mountain Ive ever climbed.F. 用于现在完成时的句型： It is the first /

9、 second time. that结构中的从句部分，用现在完成时。 It is the first time that I have visited the city. It was the third time that the boy had been late. This is the that结构，that 从句要用现在完成时. This is the best film that Ive (ever) seen. This is the first time (that) Ive heard him sing.这是我第一次听他唱歌。3) 现在完成时和现在完成进行时的区别1）现在完成

10、进行时更强调动作的延续性,它是现在完成时的强调形式。试比较：Weve been living here for ten years.Weve lived here for ten years.我们在这儿已经住了十年了。2）在不用时间状语的情况下，现在完成进行时表示动作仍在进行。而现在完成时则表示动作在过去已结束。如：The students have been preparing for the exam.（还在进行）学生们一直在准备考试。The students have prepared for the exam.（已经结束）学生们为考试作了准备。3）有些表示状态，感情，感觉的动词如：ha

11、ve，exist，like，hate，hear，know，sound等动词不能用于现在完成进行时，但可用于现在完成时。如：Theyve known each other since 1970.自从1970年起他们就相互认识了。4）现在完成时通常只陈述事实，而现在完成进行时还可表示一种感情色彩：I have waited for two hours.我等了两小时。(陈述事实)I have been waiting for two hours.我等了两个小时。(等得好辛苦)5）不用于进行时态的动词通常也不用于现在完成进行时，但它们可以用于现在完成时：Ive only known her for t

12、wo day.我认识她刚刚两天。Theyve been married for twenty years.他们结婚已二十年了。The war has lasted for a long time.这场战争持续了很长时间。练习 Correct the following sentences.1. All these years they are contributing articles to our magazine.2. I have been drinking five cups of coffee this afternoon.3. What have you been doing be

13、fore you left Oxford?4. Its a good job. Have you done it all by yourself?5. Its a long time since you come to see me.6. Alice didnt see much of Henry lately.7. Im glad to tell you that you passed the exam.1. arehave been 2. have been drinkinghave drunk 3. havehad 4. Have you doneDid you do 5. comeca

14、me 6. didnt seenhasnt seen 7. passedhave passed课堂练习Make the best choices.1. Im sure Andrew will win the first prize in the final. I think so. He _ for it for months. A. is preparing B. was preparing C. had been preparing D. has been preparing2. By the time he realizes he _ into a trap, itll be too l

15、ate for him to do anything about it. A. walks B. walked C. has walked D. had walked3. So far this year we _ a fall in house prices by between 5 and 10 percent. A. saw B. see C. had seen D. have seen4. Cathy is taking notes of the grammatical rules in class at Sunshine School, where she _ English for

16、 a year. A. studies B. studied C. is studying D. has been studying 5. Danny _ hard for long to realize his dream and now he is popular. A. works B. is working C. has worked D. had worked6. I have got a headache. No wonder. You_ in front of that computer too long. A. work B. are working C. have been

17、working D. worked7. The unemployment rate in this district_ from 6% to 5% in the past two years. A. has fallen B. had fallen C. is falling D. was falling8. Now that she is out of job, Lucy _ going back to school，but she hasnt decided yet.A. had considered B. has been considering C. considered D. is

18、going to consider9. _ you _ him around the museum yet? Yes. We had a great time there. A. Have ; shown B. Do ; show C. Had; shown D. Did; show10. Hi, Tracy, you look pale. I am tired. I _ the living room all day.A. painted B. had painted C. have been painting D. have paintedComplete the following se

19、ntences with the right form of the verbs given.1. You know, I _ (look) for a job for three months, and this is my first formal interview.2. My sister _ (stay) in Beijing for three months last year.3. The little boy is dirty all over because he _ (play) in the mud all the morning.4. I _ (wonder) if y

20、ou were free this afternoon.5. Here he is! We _ (wait) anxiously for him since last night.语法填空Dont Take the Fun Out of Youth SportsWhen I joined a private football league a few years ago, the sport meant everything to me. My coach said that I had lots of potential, and I became captain of my team. T

21、hat was before all the fun _1_(take) out of playing.At first, everyone on the team got equal playing time. Then the team moved up to the top division after winning all its games, and the pressure started. Some parents, who _2_(pay) the coach extra _3_return for their daughters private one-on-one tra

22、ining, got angry when she didnt give them more playing time in our matches. The coach was replaced. The new coach, however, took all the fun out of the game: All we did during practice was run. We ran so much that, afterwards, we had trouble _ 4 _(breathe). Younger people shouldnt be doing exercises

23、 _5_(design) for 18-year-olds.I was very thin before I started football, but as a member of this team I wouldnt eat much, because I thought to _6_ that I was afraid of being too full to run. Finally, I ended up leaving the football team. Four other girls did the same, two of _7_ stopped playing foot

24、ball completely. Thats sad because they had so much potential. They were just burned-out with all the pressure they felt from the coach or their parents.I continued playing football at school and rediscovered my love for it. I joined a private team and the coach told me I needed to relax because I l

25、ooked nervous. After I calmed down, I played better. When you enjoy something, its a lot _8_(easy) to do it well. 翻译1. 自从三年前以来我一直在学英语。2. 我们已经等你半个钟头了。3. 人们现在已经学会了从原子核中释放能量。4. 我一直在写一本书。5. 我们两国之间的友好合作关系在近几年得到了提高。课后作业I. 单选1. She said she would telephone but we _from her so far.A.havent heard B.didnt hea

26、r C.hadnt heard D.wont hear2.下列四句是“这本书我已经买了三个月了。”的英译文，哪一种不对？A.I have had this book for three months.B.I have bought this book for three months.C.I bought this book three months ago.D.It is three months since I bought this book.3.When I was at college I_three foreign languages,but I_all except for a

27、few words of each.A.spoke;had forgotten B.spoke;have forgotten C.had spoken;had forgotten D.had spoken;have forgotten4. I dont really work here.I_nutil the new secretary arrives.A.just help out B.have just helped outC.am just helping out D.is completed5. Do you know our town at all?No,this is the fi

28、rst time I _here.A.was B.have been C.came D.am coming6. The Chinese Communist Partty_in Shanghai in 1921.A.was found B.found C.was founded D.founded7. Greatchanges_in my home town since liberation.A.have been taken place B.tookplace C.have taken place D.were taken place8.The water will be further po

29、lluted unless some measures_.A.will be taken B.are taken C.were taken D.had been taken9. Hell be an astronaut by the time he_thirty.A.is B.had been C.will be D.is going to be10.The_look on his face suggested that he_that.A.surprising;hadnt expected B.surprised;hadntexpected C.surprising;would expect

30、 D.surprised;shouldnt expectII.语法填空Section AHow to Be a WinnerSteven Redgrave - Winner of 5 Olympic Gold Medals“In 2012 I was found to have developed lung disease_1_(believe) my career was over, I felt extremely lowThen one of the specialists said there was no reason why I should stop training and c

31、ompetingThat was it - the encouragement I neededI could still be a winner _ _2_ _ I believed in myselfI am not saying that it isnt difficult sometimesBut I wanted to prove to myself that hard _3_ the condition was, I wasnt finished yet. Nothing is to stand in my way.”Karen Pickering - Swimming World Ch