琴彬7现在完成时用法中的延续词转换

1、学生姓名 琴彬 原就读学校 年级初二 授课时间 7.28 教师姓名教学内容现在完成时用法中的延续词转换教学目标1）掌握现在完成时和现在完成进行时的用法2）学会区分一般过去式和现在完成时的用法教学重、难点重点：现在完成时的用法难点：延续词STEP1:复习过去进行时和现在进行时STEP2:现在完成时知识点复习. have/ has been to + 地点, have/ has gone to + 地点,have/ has been in + 地点，的区另V。.现在完成时的构成及典型的时间状语.现在完成时与一般过去时的区别.常见的瞬间动词与延续性动词的转换。. either, neither, e

2、itheror, nethe法。 nor.分数的表达：1/3; 1/4;2/5;.对人口的提问方式，人口多与少的表达方式。.句型： is the best time/place to do sth.二、复习训练一根据句意及首字母提示完成单词Beijing is a wplace to spend summer.The buses take droutes, but they all end up in the same place.I want to study an English -speaking country, and imy English.Cook dHawaii.We are

3、travelling to Hainan and Miss Li is our tour g.二、根据汉语总思完成卜面句子事实上，现在全世界有好几个/、同的迪斯尼游乐园。, there are now several different Disneyland amusement parks.1/8培养成功素质助力国家未来世界上大约四分之三的书报是用英文写的About books and newspapers in the world are written in English.这些游船走不同的路线，但却意外到达同一个地方。These boats, but they all the same

4、place.她成为一个空中服务员已经两年了。She a flight attendant two years.他听说过这本书，但从未看过。He of the book, but he has it.三、单项选择。()1. -Have you ever been to an aquarium?No,A. I have B. I am not C. I haven t D. I hasn t( )2. - I ve never been to a water pa-_.A. Me, too.B. Me, neither.C. Me also.D. Me both.()3. Have you eve

5、r argued your parents?A. toB. withC. andD. on( )4. I ve never the news.A. hearB. heardC. heard fromD. heard of()5. To be a policeman is I ever wanted to be.A. thatB. allC. what sD. only()6. -have you been studying English?-Since 2002.A. How oftenB. How longC. How many times D. How old( )7. How long

6、has he the job.A. foundB. changedC. hadD. got( )8. I enjoy my bike on the mountains. It s not always easy, but exciting.A. rideB. rode C. to rideD. riding( )9. China has the population in the world.A. largest B. mostC. moreD. highest( )10. You can t find in such a small place.A. something to eatB. n

7、othing to eat C. anything to eat D. anything eating( )11. Can you tell me the reason learning English?A. ofB. toC. forD. on( )12. It was I could speak French that I got the job.2/8培养成功素质助力国家未来A. whyB. soC. becauseD. when）13. The Language School has really me English.A. helped; learned B. help; learn

8、ed C. help; learn D. helped; learnSTEP3:现在完成进行时1定义：表示动作从过去某一时间开始，一直延续到现在，可能还要继续下去。2构成：-have/has+been+词的现在分词II3现在完成进行时的基本句型：肯定式 I/We have been working.J 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.J 疑问式Has he/she/it been working、简略回答Yes, he/she/it has

9、. No, he/she/it hasnt.4现在完成进行时的用法：1）在强调动作还未结束，还要继续下去。如：Ive been reading this book for two hours but I havent finished it.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复发生的事情。Weve been seeing quite a lot of each other recently.最近

10、我们经常见面。STEP4:现在完成时和现在完成进行时的区别1）现在完成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

11、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：have, exist, like, hate, hear, know, sound 等动词不3/8培养成功素质助力国家未来 a)b)c)d)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。常见的瞬间动词与延续性动词的转换：瞬间动词的变化buy-haveborrow keep/havebecomebecatch a cold have a cold put on wear用一be+容词 代替短暂性动词marrybe marr

12、iedfall(get) illbe illdiebe deadfall(get) asleepbe asleepwake/wake upbe awakelosebe missing/gone/lostopenbe openclosebe closefinish( end )-be overgo out-be out用一be副词I代替短暂性动词start/beginbe onget up f be upreturn/come back/go back fbe backeave/move fbe awaycome/arrive/reach/get here(there)be here/there

13、come/arrive/reach/get tobe in用一be+词短语代替短暂性动词go to/come tobe in/at + 地点join the armybe in the armymove tobe in/at + 地点如：He has been a soldier for three years. 他参军三年了。His father has been dead for two years 他父亲去世二年了。The film has been on for 5 minutes. 电影已开始五分钟了。We have studied English for three years.我

14、们(开始)学英语已三年了。 考题：.The film for 30 minutes.A. beganB. has begunC. has onD. has been on.Johns been to Japan,he?A. isB. isntC. hasD. hasnt.My uncle has mended hundreds of cameras.A. in the last a few monthsB. in the last few monthsC. in the past a few monthsD. in the past a few months培养成功素质助力国家未来4/8My

15、CD doesnt work well . Ill go andthis evening.A. have them repairedB. to repairC. have it repairedD. have it repair.Why is your brother s English so good?一Because he New York for six years.A. has come to B. has been in C. has gone to D. has been to.一How long have you the book from the library? For tw

16、o years.A. borrowedB. boughtC. keptD. lent用所给动词的适当形式填空。With the medicine box under her arm, Miss Zhao(hurry) off to look after the man.Jim(make) many friends since he(come) to China.They(know) each other for about ten years.He already(write) a letter to the factory to ask them to stop making noise.W

17、hen she(leave)? Two hours ago.练习：I I m sure Andrew will win the first prize in the final.I think so. He for it for months.)A. is preparingB. was preparingll be tooC. had been preparing D. has been preparingBy the time he realizes he into a trap, itA. walks B. walked C. has walked D. had walkedSo far

18、 this year we a fall in house prices by between 5 and 10 percent.A. saw B. see C. had seen D. have seenCathy is taking notes of the grammatical rules in class at Sunshine School, where she English for a year.A. studies B. studied C. is studying D. has been studying5/8培养成功素质助力国家未来Danny hard for long

19、to realize his dream and now he is popular.A. works B. is working C. has worked D. had workedI have got a headache. No wonder. You in front of that computer too long.A. work B. are working C. have been working D. workedThe unemployment rate in this district from 6% to 5% in the past two years.A. has

20、 fallen B. had fallen C. is fallingD. was fallingNow that she is out of job, Lucy going back to school but she hasn t decided yet.A. had consideredB. has been consideringC. consideredD. is going to consideryou him around the museum yet?Yes. We had a great time there.A. Have ; shownB. Do ; showC. Had

21、; shownD. Did; showHi, Tracy, you look pale. I am tired. I the living room all day.A. paintedB. had painted C. have been painting D. have painted填空|Have you ever(take) a train?It(be ) more than three years since Jim(leave) here.Have you(make)friends with your new classmates yet?I(have) my lunch and

22、Im not hungry now.Jim has never seen a panda,he?We(be) good friends since we met at school.We cant find him anywhere. Perhaps he(go) home.He(read) the book before.Mr. Green(teach) us a lot about social studies since September.I never(meet) her sister before.He(work) in our school for five year.He(co

23、me) to our school last year/in 2008.They(cook) the supper already.They(cook) the supper half an hour ago.6/8培养成功素质助力国家未来 一般过去时和现在完成时的区分专练：.-you(book) your hotel room yet?-Well, I(write) to the hotel last week but they(not answer) yet.-You just(agree) to gos o why aren t you getting ready?-But I(not

24、realize) that you(want) me to start at once.-1 can t find my gloves.you(see) them?-Yes, you(leave) them in the car yesterday. I (put) them back in your drawer.*宙受检测祗整练习检测：.Mother me a new coat yesterday. I it on. It fits me well.A. had made have tried B. madehave triedC. has made triedD. madetriedHe

25、 to draw horses already II . Ween_| Last yearA. learned hasB. learned didC. has learned has D. has learned did.Tom up into the tree. Look, he high up there !A. has got isB. has climbed wasC. got wasD. climbed is.you the text yet ? Yes, we it two hours ago.A. Did copydidB. Have copied haveC. Have - copied - did D. Did copyhadWhy she angry ?