Unit4语法1公开课教案教学设计课件案例试卷

1、have/has been doing the Present Perfect Continuous Tense现在完成进行时构成：新授课1. This is the adventure that I have been dreaming of.2. We are now camped on the ice and we have been managing to survive,3. We have been struggling for days, but Look at the sentence in the present perfect continuous tense. Find

2、more examples from the previous text and discuss the function of the tense.导have been doing学1. 导纲知识连接2. 全解现在完成进行时（P114-P115）测测导纲：基础题、提高题The boy _ (eat) since five minutes ago. has been eatingThe boy started eating five minutes ago. He is still eating now.The man _ (work) in the field for half an hou

3、r. has been workingThe man started working in the field half an hour ago. He is still working now.I have been learning English since I was 8 years old and I still love it.我从八岁起就开始学英语了，现在仍然很爱它。2. I have been learning English since I was 8 years old and I still love it.3. You have been making progress

4、 and I am proud of you!4. The little boy has been struggling to be attentive, but cant help falling asleep.1. It has been raining these days.现在完成进行时定义现在完成进行时表示动作从过去某一时间开始，一直持续到现在，或者刚刚终止，或者可能还要继续进行下去。结构She has been burning the midnight oil to prepare for GRE.Ive been working here for 20 years.例：S（主）+

5、have / has been doingTom had been phoning Alice every night for several months.注意：不用被动语态现在完成进行时的用法1 learn 8 years agofuturenowlearnlearnI have been learning English since I was 8 years old and I still love it.表示动作从过去某时开始一直到说话时还在进行或可能还要继续下去。与现在完成进行时连用的时间状语: all day/month; this month/week/year; these

6、days; recently/lately; since+时间点; for+时间段, ever since等。He has been working all day.They have been building the bridge for two months.The two parties have been trying to unite since the New Year.e.g.:How everyone will admire me when tell them I am admitted to the university I have been dreaming of.现在

7、完成进行时的用法21. I am sorry I have kept you waiting so long. It is all right. I have been reading the newspapers. 2. We have been waiting for you for half an hour.3. Her eyes are red. Its obvious that she has been crying for a long time. 2.表示不久前刚刚结束的动作。这种意义通常根据上下文来判断。现在完成进行时的用法2 1. It has been raining th

8、ese days. 2. We have been practicing Kung Fu recently. 3. I have been visiting some cities of China this month.3.表示在一段持续的时间内动作的多次重复，而这个重复的动作在说话时并不一定在进行。现在完成进行时的用法3 Why are you late again? I have been waiting for you for two hours. 1. You have been making progress and I am proud of you!.表示某种强烈的感情色彩,如

9、：赞赏、批评、愤怒等。现在完成时和现在完成进行时的比较 相同点：1. 动作都发生在过去2. 都与一段时间连用比较一：Li Jia _ (read) a book about psychology. (She finished reading the book.)Li Jia _ (read) a book about psychology. (She is still reading the book.) has read has been reading pastfuturenowread dohave read pastfuturenowread dohave been reading d

10、o现在完成时现在完成进行时动作刚结束；强调影响或结果动作还在延续；强调动作的延续性现在完成时可以表示动作的反复性；现在完成时一般不表示动作的反复Have you been meeting him recently?你最近经常见到他吗？（反复性）Have you met him recently?你最近见过他吗？The teacher has been telling us to be careful all the term.整个学期，老师一直在告诉我们要细心。（反复性）The teacher has told us to be careful all the term.老师告诉我们整个学期都

11、要细心。比较二：（1）比较二：（2） A. _ have you visited Egypt this month? I have visited Egypt twice this month. (过去往返埃及和居住地, 但现在已回来) B. _ have you been touring Egypt? I have been touring Egypt for two month. (过去一段时间一直待在埃及, 没有离开过)How many timesHow longTip 2:现在完成时表示反复发生的动作，提问时用how many times。而现在完成进行时，表示持续的、不间断的动作，提

12、问时用how long。比较2：现在完成进行时比较生动，有时含有明显的感情色彩(喜悦、愤怒、不满、厌恶等。)，而现在完成时往往只说明一个事实，一种影响或结果。 试比较： I have waited for you for two hours. I have been waiting for you for two hours.说一个事实；平铺直叙强调动作的持续性或不满意下列句型中常用现在完成时It is (has been) +一段时间 since +从句 This (that/ It ) is the first (second) time that + 完成时 This (That/ It

13、) is the best/ finest / most interesting.+that+完成时 比较3：（1）Its/ It has been 3 years since they got married.It is the first time that I have been to the Great Wall.It was the first time that I had been to the Great Wall.This is the most interesting film that I have seen.They have known each other sinc

14、e 1970. （1）有些表示状态、感情、感觉的动词如： 表示感官、感觉：see, hear, smell 等； 表示爱憎：love, prefer, mind 等； 表示希望、意愿：wish, want, desire 等； 表示相信、猜想：believe, think, suppose 等； 不能用于现在完成进行时，但可用于现在完成时。 John has loved Mary since ten years ago.比较3：（2）现在完成时的时间标志词有哪些？1.since+时间点；since+一般过去时的句子2.for+一段时间3.in/over/during the last/past

15、 few years4.so far, up to now, already,yet【基础题】1.Excuse me, which movie are you waiting for?The new Star Wars. We （wait） here for more than two hours. 2. Dashan, who (learn) crosstalk, the Chinese comedic tradition, for decades, wants to mix it up with the Western stand-up tradition. 3. Where is Pet

16、er? I cant find him anywhere. He went to the library after breakfast and (write) his essay there ever since. 4. Tony, why are your eyes red?I (cut) up peppers for the last five minutes. 5. Chinas high-speed railways (grow) from 9,000 to 25,000 kilometers in the past few years. 6. Since the time huma

17、nkind started gardening, we (try) to make our environment more beautiful.have been waitinghas been learninghas been writinghave been cuttinghave grownhave been trying展评【提高题】1.The dog started to bark about two hours ago. I really hope it will stop soon. 2.Steve started to play rugby at the age of eig

18、ht. Now he has become a professional player. 3. Timmy is holding a table tennis bat and his short hair is damp with sweat. He looks a little tired after playing table tennis for two hours. The dog has been barking for about two hours. I really hope it will stop soon. Steve has been playing rugby sin

19、ce eight. Now he has become a professional player. Timmy is holding a table tennis bat and his short hair is damp with sweat. He has been playing table tennis for two hours, so he looks a little tired. 展评4.Diane hasnt got much sleep this week. She looks terrible today. 5.I tried to phone you this mo

20、rning. I must have tried a dozen times before I caught you here. Diane hasnt been sleeping enough this week. She looks terrible today.I have been trying to phone you all this morning. I must have tried a dozen times before I caught you here.展评【迁移运用】用括号内动词的正确时态完成下面短文。 A big elephant was walking on th

21、e ground. He 1. (move) through the tall grass for two days, eating and resting. Not far from him 2. (stand) a woman with a big camera in her hands. She took another photo of the elephant, still amazed at his long tusks. Swallowing a mouthful of grass, the elephant turned his head to see that the wom

22、an 3. (take) even more photos of him.“That woman has no manners. She 4. (follow) me all day,” he thought. “She 5. (take) 100 photos of me and 6. (write) 42 pages of notes. But she hasnt even given me a single peanut!”had been movingstoodwas takinghas been followinghas takenwritten展评1. She_ (lose) he

23、r keys. She cant find them anywhere.2. I _(write) the book, but I still _(finish) it.3. She (recite) the words all the evening.4. We _(look) forward to our summer vacation.5. Jasons only recreation is painting. He _ (learn) how to paint for over five years. has losthave been writing havent finished

24、has been reciting have been looking has been learning单句填空6.It_(rain) for a week. How long do you think it will last?7.Up to now, the gifted child ( win)three national prizes in music.8. It is the first time that she (read) such an interesting book.9. For the whole morning, the board of directors _(d

25、iscuss) the resolution to increase wages in the coming year.10. I (tell) her many times, but she still makes the same mistake.has been raininghas wonhas readhave been discussinghave told1. wage (n.)2. bitter (adj.)3. qualified (adj.)4. enthusiastic (adj.)5. aboard (adv.&prep.)6. cupboard (n.)7. assi

26、gn (vt.)8. envy (n.&vt.)9. sink (v.) - sank - sunk10. abandon (vt.)11. blanket (n.)12. belongings (n.)工资严寒的；味苦的符合资格；具备的知识热情的；热心的上(船、飞机、公共汽车等)橱柜；壁橱；衣柜分派；布置；分配羡慕；妒忌沉没；下沉舍弃；抛弃；放弃毯子财务；动产13. voyage (n.&vi.)14. navy (n.)15. decent (adj.)16. genuine (adj.)17. perseverance (n.)18. resolve (v.&n.)19. resolut

27、ion (n.)20. crew (n.)21. cruel (adj.)22. thorough (adj.)23. furniture (un.)24. fortunately (adv.)航海；航行海军；海军部队相当不错的；正派的；得体的真正的；真诚的；可信赖的毅力；韧性；不屈不挠的精神决定；决心决议；解决；坚定(轮船、飞机等的)全体工作人员残酷的；残忍的；冷酷的深入的；彻底的；细致的家具幸运地25. guidance (n.)26. nephew (n.)27. advertise (vt.&vi.)28. corporate (adj.)29. motor (n.&adj.)30.

28、candidate (n.)31. commitment (n.)32. motive (n.)33. loyal (adj.)34. rough (adj.)35. damp (adj.)36. bat (n.&v.)指导；引导；导航侄子；外甥做广告；公布；宣传公司的；法人的；社团的发动机；有引擎的候选人；应试者承诺；保证；奉献动机；原因；目的忠诚的；忠实的粗略的；粗糙的；汹涌的潮湿的；湿气重的球拍；蝙蝠；用球板击球1. _ (adj.) 严寒的；激烈而不愉快的；味苦的 _ (adv.) 苦涩地；悲痛地 bitterness （n.） 苦味；苦难2. _ (adj.) 热情的；热心的 ent

29、husiactically (adv.) 热心地；满腔热情地 enthusiasm (n.) 热心；热忱；热情3. assign (vt.) 分派；布置；分配 _ (n.) 分配；任务；作业4. _ (n.&vt.) 羡慕；妒忌 envious (adj.) 羡慕的；嫉妒的 _ (adv.) 羡慕地；嫉妒地5. _ (vi.&vt.)决定；决心 resolved (adj.)下定决心地 _ (n.) 决议；解决bitterbitterlyenthusiasticassignmentenvyenviouslyresolveresolution6. _ (adj.) 残酷的；残忍的；冷酷的 _ (

30、adv.) 残酷地 cruelty （n.） 残酷；残忍7. fortune (n.) 财富；命运；运气 _ (adj.) 幸运的 _ (adv.) 幸运地 _ (adv.)不幸地8. _ (vt.&vi.) 做广告；公布；宣传 _ (n.) 广告活动；广告业 advertisement (n.) 广告；宣传 _ (n.) 刊登广告的人9. commit (vt.) 使承担义务；做错事；把交托给 _ (n.) 承诺；保证；奉献 commission (n.) 委员会；佣金cruelcruellyfortunatefortunatelyunfortunatelyadvertiseadvertis

31、ingadvertisercommitment灵活运用：1. She made a New Years _ (resolve) to get in shape again.2. She _ (enthusiastic) threw herself into her work.3. _ (fortunate), I hurt my knee when I fell down on the ice.4. The _ (advertise) are intended to improve the companys image.5. His job is the _ (assign) of the chores.6. I dont think Im _ (envy) of your successresolutionenthusiasticallyUnfortunatelyadvertisementsassignmentenvious链接高考1.In the last few years, China great achievements in environmental protection. A. has made B. had made C. was making D. is making2.Despite th