高中英语 Unit1 Tales of the unexplained Word power导学案 牛津译林版必修2

1、Module 2 Unit 1 Tales of the unexplainedPeriod 3 Word powerLearning objectives: 1. To learn some terms for space exploration. 2. To enlarge vocabulary by learning .预习导航用方框内所给短语的适当形式完成下列句子。take off take charge of rule out dream of leave outlook into run into step up show up carry out1. The local gove

2、rnment has _ _ a campaign against bird flu.2. The possibility of his stealing money from class cannot be _ _, for no evidence can prove his absence at that time.3. The department was badly organized until she_ _ it.4. I should never have_ _ becoming a drug user.5. you have made a mistake- youve _ _t

3、he letter.6. He promised to come, but he didnt_ _, which made me very angry.7. It is high impossible to _ _ this plan.8. Due to his careless plan, the project is_ _ financial difficulties.9. With the development of the internet, making friends through internet has _ _ in recent years.10. A special o

4、rganization has been set up to _ _ his corrupt practices.合作探究【有疑有问议一议】Step 1 Brainstorming Think about the following questions：1).What achievements have humans made so far in space exploration? 2).Who was the first man to travel in space? 3).When did the first man land on the moon? And how? Step 2：V

5、ocabulary learning1、与太空旅行有关的词汇：space太空robotic spacecraft机器人宇宙飞船outer space外层空间，太空artificial satellite人造卫星Space exploration太空探险orbit轨道astronaut宇航员space station空间站spacesuit太空服lunar missions月球探测使命spaceship宇宙飞船lifting推升launch发射return返航rocket火箭carrier rocket运载火箭Space shuttle航天器launch pad发射台Tracking ship跟

6、踪船Launch tower发射塔craft飞船lunar landing登陆月球manned spaceflight载人航天spacewalk太空行走separation分离break free挣脱, 脱离1、 Read the second part of the scientists speech and complete Part C individually according to the instructionsWell then check the answers巩固拓展【知识深化提一提】 有关九大行星的英语单词TheNine Planets九大行星Venus金星Jupiter

7、木星Mercury水星Mars火星Saturn土星Uranus天王星Neptune海王星Pluto冥王星Earth地球与天体有关的词汇：sphere天体，星meteorite陨星solar system太阳系nebula星云galaxy银河系orbit轨道satellite卫星equator赤道asteroid小行星longitude经度comet彗星revolution公转shooting star流星gravity重力Module 2 Unit 1 Tales of the unexplained Period 4 Grammar and usage (1)Learning aims :1

8、. To learn the basic forms of present perfect tense and present perfect continuous tense.2. To learn to use them in different situations.Important points and difficult points:To learn state verbs and action verbs in different situations.预习导航翻译下列语句，注意所用时态。1. 你去过北京吗？ 2. 你工作已完成了吗？ 3. 她回来已一周了。 4. 在过去的十年

9、里，这里发生了巨大的变化。 5. 这是我第一次来这里。 6. 这是我所看过的最好的电影。 合作探究1、现在完成时A. 现在完成时的构成现在完成时由havehas+过去分词构成。B. 常与现在完成时连用的时间状语1 表示过去的事或动作对现在有影响，动作的时间不明确、不重要或动作刚结束，一般可用already(用于肯定句或疑问句)、yet(用于否定句或疑问句)、ever、just、recently、lately never等。除此之外，before也可用于现在完成时。 The boy has already come home I havent heard anything from him ye

10、t/ recentlylately. The police have just finished searching the area Ive met the old man somewhere before2 表示动作从过去开始，并一直延续到现在，一般可用forsince短语或由since引导的时间状语从句。在介词for后一般跟表示一段时间的短语，在since后一般跟表示某个时间的短语，或表示过去时间的状语从句。 We havent seen him for two yearssince 2002 We havent seen him since he left Nanjing3 表示反复发

11、生的动作，一般可用数词+times、recently和lately等。 Some villagers say that they have seen UFOs many times/ recentlylatelyC. 通常使用现在完成时的几种情况1 表示过去发生的事对现在仍有影响。The disappearance of Justin has made Kelly very unhappy(Justin在过去失踪，但Kelly至今仍旧为他的失踪感到不高兴) 2 表示过去开始的动作一直延续到现在。 I havent seen Justin since last Friday night(从上周五

12、晚上到现在一直都没有见到过3 表示动作的确切时间不明确或不重要。 The boy has already come home(男孩已经回家，但没有指出何时回家)4 表示刚结束的动作。 The police have just finished searching the area(警方刚结束对该地区的搜查)5 表示反复发生的动作。 Some villagers say that they have seen UFOs many times(村民们曾多次看到UFO)2、现在完成进行时 A. 现在完成进行时的构成现在完成进行时由havehas been+动词-ing形式构成。B. 通常使用现在完成

13、进行时的两种情况1 表示过去开始的动作一直延续到现在并仍在继续之中。I have not been sleeping well since I returned home(“我”回家后一直都没有睡好，现在也没有睡好)2 表示过去开始的动作刚结束并在某种情况下与现在有关联。Kelly：Sorry Im lateHave you been waiting long?(凯利刚到，对方虽然不再等了，但已一直等到现在) Sally：YesI have been waiting for an hour课堂训练1. Are you still able to speak French and Russian

14、? I _. But I can only remember few French words. No Russian words at all now. A. am B. was C. have D. had2. The womens club _ Lin, a foreign company employee who used to pay little attention to her appearance, to improve her dress style and become more confident and open-minded. A. enabled B. had en

15、abled C. has enabled D. enables3. A large crowd _ wildly as the pilot _ her plane safely in California. A. had cheered; was landing B. had cheered; landed C. was cheering; had landed D. was cheering; landed4. Caunen Ferreira _ up hope of finding her pet parrot, Raquel, who _ from the back garden of

16、her house two years ago. A. has given; was disappeared B. has given; had disappeared C. had given; was disappeared D. has given; disappeared5. Hello! May I speak to Jack, please?Yes, speaking.Oh, I _ your voice at first. A. dont recognize B. didnt C. hadnt recognized D. havent recognized6. I guess y

17、ou might have got lost there last Sunday. Well, I_.A. mostly did B. nearly had C. almost had D. almost did7. We plan to reach the North Pole in mid-July, and by then we _ for six weeks.A. are walkingB. have been walking C. will be walking D. will have been walking8. You havent said a word about my n

18、ew hair-style, Molly. Do you like it?Im sorry I _ anything about it sooner. I certainly think its pretty.A. wasnt saying B. dont say C. wont say D. didnt say9. You _ things about. Look, what a mess in your room. A. always throw B. have always thrown C. are always throwing D. have always been throwin

19、g10. He traveled to many mountain villages and saw many poor children out of school. This experience _ his life. A. would change B. had changed C. was to change D. was changing巩固拓展 1. The window is dirty. I know. It for weeks. A. hasnt cleanedB. didnt clean C. wasnt cleaned D. hasnt been cleaned 2.

20、The first use of atomic weapons was in 1945 and their power increased enormously ever since. A. isB. was C. has been D. had been 3. Now that she is out of a job. Lucy going back to school, but she hasnt decided yet. A. had considered B. has been considering C. considered D. is going to consider 4. T

21、he mayor of Beijing says that all construction work for the Beijing Olympics by 2006. A. has been completed B. has completedC. will have been completed D.will have completed 5. It is said in the book that Thomas Edison (1847-1931) _ the world leading inventor for sixty years. A. would beB. has been

22、C. had been D. was6. The coffee is wonderful! It doesnt taste like anything I before. A. was havingB. have C. have ever had D. had ever had 7. He more than 5000 English words when he entered the university at the age of 15. A. has learnedB. would have learned C. learnedD. had learned 8. With more fo

23、rests being destroyed, huge quantities of good earth each year. A. is washing away B. is being washed awayC. are washing away D. are being washed awayModule 2 Unit 1 Tales of the unexplained Period 5 Grammar and usage (2)Learning aims & important points and difficult points:现在完成时与现在完成进行时的区别预习导航1. Al

24、l the books that have been contributed by the neighborhood are said _ to thecity public library the other day.A. being sent B. to be sent C. having been sent D. to have been sent2. I didnt see her in the meeting room. She _ at the meeting.A. mustnt have spoke B. shouldnt have spoken C. neednt have s

25、poken D. couldnt have spoken3. I havent seen Mary these past few days. Im afraid she _ herself for some time.A. hasnt been feeling B. hadnt been feeling C. isnt feeling D. wasnt feeling4. - We havent heard from her for a long time.- What do you suppose _ to her?A. was happening B. to happen C. has h

26、appened D. having happened5. I _ this movie twice already. A. saw B. see C. have seen D. had seen 6. . There _ a lot of changes here in the last twenty years.A. have B. has C. have been D. has been7. Where _ all this morning? A. have you been B. have you gone C. did you go D. had you been8. - Have y

27、ou _ been to our town before?- No, its the first time I _ here.A. even, come B. even, have come C. ever, come D. ever, have come9. - Mum, I am going to visit my aunt. What about a week?- A week is too long. Try to be back in a _ of daysA. number B. dozen C. couple D. score10. Joan spent as much time

28、 as she _ me with my maths while I was in China.A. could to help B. to help C. could helping D. helped11. It is for ten years _ he has been working here.A. since B. before C. that D. when12. I _ on the farm for 10 years. Now I work in a company.A. worked B. have worked C. had worked D. work13. By th

29、e time he _ , well _ the work.A. came, had finished B. comes, have finishedC. will come, have finished D. come, finish14. Mr. Brown _ a novel last autumn, but I dont know whether he _ it.A. was writing, has finished B. wrote, finishedC. wrote, has finished D. had written, has finished15. - Tom, why

30、_ you _ your homework?- Im sorry, but I _ my mother with housework yesterday.A. didnt, finish, helped B. havent, finished, was helpingC. dont, finish, was helping D. havent, finished, helped合作探究一、现在完成时与现在完成进行时的区别1 现在完成时和现在完成进行时都表示动作从过去开始，但现在完成时可表示事件或动作刚结束。而现在完成进行时则强调动作仍在继续。 Helen has read a book abo

31、ut Stonehenge(可表示海伦已经读完了) Helen has been reading a book about Stonehenge(表示海伦仍在读)2 现在完成时可表示反复发生的动作，提问时用how many times。而现在完成进行时则表示持续的、不间断的动作，提问时用how long。 - How many times have you visited Egypt this month? -I have visited Egypt twice this month (现在完成时在这一组对话当中表示被问者过去往返于埃及和居住地，但现已经回来) - How long have

32、you been touring Egypt ? - I have been touring Egypt for two months (现在完成进行时在这一组对话中表示被问者过去一段时间内一直呆在埃及，没有离开过)3 现在完成时可以用表示状态的动词或表示动作的动词做谓语。而现在完成进行时则只能用表示动作的动词做谓语。I have had this camera for five years(had是表示“拥有”状态的动词)I have taken photos of UFOs with this camera(taken是表示动作的动词)I have been taking photos o

33、f UFOs with this camera(taking是表示动作的动词)4 现在完成时的句子中可以用像never、yet、already和ever这样的词，而现在完成进行时的句子中则不可以用这样的词。Ive never visited Paris Ive already been to Paris二、现在完成时与现在完成进行时表格对比一般过去时现在完成时意义过去发生的动作或单纯叙述过去的事情, 强调动作过去发生的事情对现在的影响, 强调的是影响。构成didhave/ has done常用时间状语yesterday, last week, ago,in1980, in October, j

34、ust now等具体的时间状语for, since, so far, ever, never, just, yet,up to now, in the past/ last years等不确定的时间状语动词特征come, go, leave, start, die, finish, become, get married, move, join等非持续性动词live, teach, learn, wait, read, work, study, know, stay, be away/in , stay, talk, paint, have等延续性动词课堂训练一 完成句子1. The fact

35、 （他失败了数次）makes him very upset. (fail)2. Two hundred dollars （被花掉了）last week. (spend)3. （已经有）more Americans killed in road accidents than in all the wars since 1900. (there)4. Thank you all the same. They （已经把信息传给） to me . (pass)5. New technology （正应用于）almost every industrial process now.(apply)6. He

36、 （不适应）in the countryside so far. (use)7. A library with five thousand books （捐献给）to the nation as a gift last year. (donate)8. You （到达）Shanghai by this time tomorrow. (get)9. I （一直都在学英语）for ten years. (study)10. The film was a big success and since then I （演了）more than 12 films. (act)二单项选择1. -_that

37、letter? -Yes, I _it when I tidied the drawer.A. Did you find; have found B. Did you find; has foundC. Have you found; found D. Have you found; have found2. -Did you wait for him very long? -Yes, I_ to bed until five in the morning.A. did go B. didnt go C. had not gone D. went3. My father _to Beijing

38、 on business since 1984. A. often goes B. has often been C. often went D. is often going4. -What is happening in the new area? -New houses _recently over there. A. are built B. build C. often went D. have been built5. -Im sorry to have kept you waiting. How long? -I _here for you since noon.A. waite

39、d B. have been waiting C. had waited D. had been waiting6. -Is Nancy living here? -Yes, she _here in the past four weeks. A. lived B. lives C. is living D. has been living7. -Did you see Bob this morning? -Yes, at nine he _TV at home. A. has watched B. had watched C. was watching D. had been watchin

40、g8. Although medical science _ control over several dangerous diseases, what worries us is that some of them are returning. A. achieved B. has achieved C. will achieve D. had achieved9. I have to go to work by taxi because my car_at the garage. A. will be repaired B. is repairedC. is being repaired

41、D. has been repaired10. I wont tell the student the answer to the math problem until he _on it for more than an hour. A. has been working B. will have worked C. will have been working D. had worked11. The construction of the two new railway lines _by now. A. has completed B. have completedC. have be

42、en completed D. has been completed12. My friend, who _ on the International Olympic Committee all his life, is retiring next month. A. served B. is serving C. had served D. has served13. Cathy is taking notes of the grammatical rules in class at Sunshine School, where she _ English for a year. A. st

43、udies B. studied C. is studying D. has been studying 14. Leonardo da Vinci (14521519) _birds kept in cages in order to have the pleasure of setting them free. A. is said to be buying B. is said to have bought C. had said to buy D. has said to have bought15. Officials say that few patients _with the

44、virus owing to the effective prevention. A. infected B. are infected C. have infected D. be infected16. The moment the 28th Olympic Games _ open, the whole world cheered. A. declared B. have been declared C. have declared D. were declared17. I know a little bit about Italy as my wife and I _ there s

45、everal years ago. A. are going B. had been C. went D. have been18. The play had already been on for quite some time when we _ at the New Theatre. A. have arrived B. arrived C. had arrived D. arrive 19. He _ football regularly for many years when he was young.A. was playing B. played C. has played D.

46、 had played20. Judy is going to marry the sailor she in Rome last year.A. meets B. met C. has met D. would meet21. I like these English songs and they _many times on the radio.A. taught B. have taught C. are taught D. have been taught22. Though we dont know what discussed, yet we can feel the topic

47、. A. had changed B. will change C. was changed D. has been changed23. Professor James will give us a lecture on the Western culture, but when and where _ yet. A. hasnt been decided B. havent decided C. isnt being decided D. arent decided24. In recent years many football clubs _ as business to make a

48、 profit. A. have run B. have been run C. had been run D. will run25. John, a friend of mine, who got married only last week, spent $3,000 more than he _ for the wedding. A. will plan B. has planned C. would plan D. had plannedPeriod 6 Analyzing the testLearning objectives: 1. To learn some terms for space exploration. 2. To enlarge vocabulary by learning .预习导航Have a dictation合作探究【有疑有问议一议】.单词拼写1Some people dont think that honesty seems to count (很重要)much in these days.2Weigh