优品课件之Unit1Festivalsaroundtheworld(Period3LearningaboutlanguageGrammar)

1、优品课件 Unit 1Festivals around the world (Period 3Lear ning about Ian guage Grammar) Unit 1Festivals around the world Period 3Lear ning about Ianguage: Grammar 整体设计 教材分析 This is the third teachi ng period of this un it. To test whether stude nts have grasped the importa nt and difficult Ian guage point

2、s they learned in the last period, the teacher should first offer them some revisi on exercises. The n lead in the new less on. This teachi ng period mai nly deals with the grammar: modal verbs the use of can, could, may, might, will, would, shall, should, must, can t. Students often feel modal verb

3、s abstract and difficult, so it is n ecessary to make the less on in terest ing and connect it with their daily life in order to makeit easy to accept and un dersta nd. Firstly, the teacher can ask stude nts to read the reading passage FESTIVALSANDCELEBRATIONgain, tick out the senten ces using modal

4、 verbs from the readi ng passage and translatethem into Chinese. Secondly, compare and discover the uses of each modal verb by giving a lot of example senten ces. Thirdly, do the exercises in Discovering useful structures on Page 5 and more exercises for stude nts to master the related modal verbs.

5、Fin ally, summarize the use of can, could, may, might, will, would, shall, should, must, can t. At the end of the class, ask students to do the exercises in Using structures on Page 43 and additi onal exercises for con solidati on.教学 重点 Get stude nts to lear n and master the use of can, could, may,

6、might, will, would, shall, should, must, can t. 教学难 点 En able stude nts to lear n how to use some modal verbs correctly.三维目标 知识目标 1. Get students to know the characters of modal verbs. 2. Let students learn the use of can, could, may, might, will, would, shall, should, must, can t. 能力目标 En able stud

7、e nts to use modal verbs correctly and properly accord ing to the con text.情感目标 1. Get stude nts to become in terested in grammar lear ning. 2. Develop stude nts sense of group cooperati on. 教学过程设计方案(一)f Step 1 Revision 1. Check the homework exercises. 2. Dictate some new words and expressi ons.f St

8、ep 2 Lead in g-i n by a guess ing gameThe teacher prepares somelittle gifts wrapped in paper and let students guess what the gifts are, who will be given the gifts and answer why they guess so. Tell students they can use such modal verbs as may, must, can t, and so on. The teacher may write some sen

9、ten ces on the blackboard accord ing to what stude nts say and expla in how to use modal verbs to express speculati on, possibility, etc. Suggested sentences: 1. It must be a toy. (speculation) 2. It may be a book about how to learn English.(possibility) 3. Can it be a pen? (guessing) 4. You will gi

10、ve it to student who can speak En glish well. (promise; ability) 5. What you guessed can t be true. (guessing) f Step 3 Grammarlearning 1. Reading and discoveri ng Ask stude nts to tur n back to Page 1 to read through the passage FESTIVALS AND CELEBRATIONS, let them pick out the sen ten ces using mo

11、dal verbs an d tran slate them in to Chinese. Suggested answers: 1. The most ancient festivals would celebrate the end of cold weather, planting in spring and harvest in autum n.最古老的节日总是庆祝严寒的结束、春季的种 植和秋天的收获。 2. Some festivals are held to hon or the dead or to satisfy the ancestors, who might return

12、either to help or to do harm.有些节日，是为了纪念死者，或者使祖先得到满足， 因为祖先们有可能回到世上(给人们)提供帮助，也有可能带来危害。 3. For the Japa nese festival Obon, people should go to clea n graves and light incense in memory of their an cestors.在日 本的盂兰盆节，人们要扫墓、烧香，以缅怀祖先。4. They also light lamps and play music because they think that this wil

13、l lead the ancestors back to earth.他们也点起灯笼，奏响乐曲， 因为他们认为这样可以把祖先引回到世上。5. It is now a children s festival, w hen they can dress up and go to their neighbors homes to ask for sweets. 它（万圣节前夕）现在是 儿童们的节日，他们可以乔装打扮，到邻居家要糖吃。6. If the n eighbors do not give any sweets, the childre n might play a trick on them

14、.如果邻居们不给糖果，孩子们可能会捉弄他们。7. Festivals can also be held to honor famous people.有些节日 也可以是纪念名人的。8. Harvest a nd Tha nksg iving festivals can be very happy events.收获节和感恩节是非常喜庆的节日。9. Some people might win awards for their farm produce, like the biggest watermel on or the most han dsome rooster.有些人可能因为他们 的农产

15、品（参加评选）而获奖，比如最大的西瓜或最帅的公鸡。10. These carnivals might include parades, dancing in the streets day and ni ght, loud music and colorful clothi ng of all kin ds. 狂欢节也许包括街头游行、昼夜跳舞、鼓噪的音乐和各种艳丽的盛装。 2. Thinking and discussing Let students read the sentences they picked out, th ink over and discuss with a part

16、ner how each of these modal verbs is being used in the situations.If students have somedifficulty, give them a hand. 3. Summin gup: the use of can, could, may, might, will, would, shall, should, must and cant.情态动词（Modal Verbs）情态动词主要用来表示说话人的 看法、意愿、态度等。从用法上来说，它有如下几个特点：1）情态动 词本身都有一定的词义；2）情态动词单独不能在句子中充当

17、谓语；3） 情态动词没有人称和数的变化；4）情态动词后接都不带to的不定式 （除ought夕卜），即接动词原形。常用情态动词的基本用法1. can/could 1） 表示脑力或体力上的能力 Nobody can stop the developme nt of scie nee. 谁也无法阻止科学的发展。She can si ng that song in En glish.她能用英文唱那首歌。He could hardly support his family before he found the new job.他在找至 U那份 新工作前几乎无法养家糊口。I could not unde

18、rstand the lecture on the computer give n by Mr. Smith.我听不懂史密斯先生作的那 个关于计算机的讲座。2）表示客观上的可能性 You can borrow this useful book from the library.你可以从图书馆借到这种有用的书。 A more suitable pers on tha n him for the job can not be found. 不可能找到比他更适合这份工作的人了。When the storm stopped, the plane could take off.当风暴停下来时，飞机可以起

19、飞了。 3） 表示主观上的允许 Can I ask you some questions about it? 我可 以问你有关这件事的几个问题吗？You can not leave here till I come back.直到我回来你才能离开。Such kind of thing can t happen any more later.这类事以后不准再发生了。Can/Could you tell mehow to get to the airport?你能告诉我怎么去机场吗？4） （用于否定句、疑问句或感叹句中）表示猜测、怀疑或惊诧How can/could you be here?你怎么

20、会在这儿？She couldn t/can t be so stupid to do that.她不可能蠢得去做那种事吧。Where could/can the boy be now?那孩子现在能在哪儿呢？另外，could 还常用于表示客气委婉的看法、提问以及用于虚拟语气的结构中。这 时could就不可以看作是can的过去式了，而是could自己独特的用 法。例如：Could you speak a little slowly? 您能说慢一点儿吗？ I m afraid that we couldn t give you any definite answer at this mome nt.

21、恐怕我们这时候还无法给予您确切的答复。I could comeearlier if asked.如果要让我早一点来，我可以来早一点。2. may/might 1） 表示可能性 I may be busy from tomorrow on. 从明 天起我可能会忙起来。You may catch sight of the sun rise from here whe n you get up before 5 in the morni ng.你在早晨五点钟 以前起来，或许能从这儿看到日出。I wondered if they might agree with the idea.我想知道他们是否会同

22、意这种想法。She thought it might be wise to try her luck here.她认为在这儿 碰碰运气也不错。2）表示允许May I come in?我可以进来吗？ I d like to have a smoke here if I may.如果可以的话我想在 这儿抽一支烟。 The librariantold her that she might return the book to the library in three days.图书管理员告诉她说，她可 以在三天后还那本书。3）may用来表示祝愿 May that day comesoon. 但愿这天

23、早日至U来。May you succeed in wi nning the first prize in the game.祝愿你比赛夺冠成功。4）might也常用于一些状语从 句中或虚拟语气的结构中 I could not convince him, try as I might. 我无论用什么样的办法也不能说服他。They left off earlier o n that day so that they might catch the first train.那天, 他 们为了赶上头班车动身早一些。He died so that the others might live.为了其他的人

24、能活下去，他自己牺牲了。 If you had made better use of your time, you might have lear ned more.彳假若你 将自己的时间利用得更好一些，你本可以学到更多东西的。注意： 在回答以may引导的问句时，一般避免使用may,以免显得太严厉、 或不太客气，而改用其他方式。例如：一May I come in? 我可以进 来吗？一 Y es, please. /Sure. /Certai nly.请进。 一Please don t.请不要进来。/ No, you mustn t.不能进来。3. must 1） 表示出于职责、义务该做某事We

25、 must protect the people s rights.我们应该保护人民的利益。Everyone must be loyal to his motherla nd. 每个人都应该忠于自己的祖国。Stude nts must work hard at their study.学生应该努力学习。2）表示出于主观意识而 必须要做某事 We must speed up the pace of our economic reform. 我们必须加速经济改革的步伐。We must keep steps to the scie ntific developme nt.我们一定要与科学的发展保持步

26、调一致。 You must hurry up or you ll be late.你必须得快点儿，不然会 迟到的。注意：（1）must和have to的区别：must表示出于主观意 识而必须要做某事；have to却表示由于某种客观原因而不得不做某 事，另外have to还有时态的变化。例如：I have to go nowfor I ve got a meeting 15 minutes later.我现在必须要走了，因为我15 分钟后有个会要开。He has to be back homeby five to fetch his son from kin dergarte n.他必须在五点

27、钟前回家去幼儿园接他的儿 子。（2）在回答以must引导的问句时，若是否定答复，不用 must n t, 而用 n eed n t 或 don t have to, 因为 must nt 表示 禁止，意思是“绝不能” “一定不要”，而没有“不必”的意思。例 女口 ： 一Must we hand in our exercises today?我们今天必须交作 业吗？ 一Yes, you must. 是的，必须交。一No, you needn t/don t have to.不，没必要。3）用于否定句，表示禁止 Smoking must not be allowed in the office.严

28、禁在办公室吸烟。 You mustn t talk to girls like that.你绝不能那样对女孩子说 话。4）表示推测（用于肯定句）You must be tired after working so long.你工作这么久了，肯定累了吧。It must have rained last night for it is so wet outside.外面这么湿，昨晚肯定下雨了。 4. shall用作情态动词时，适用于第二人称和第三人称。1）表示允 诺 The Fairy said,“Whatever you want, you shall have. ” 仙 女说：“你想得到什么，

29、你就可以有什么。”I don t want to be hard on your daughter; she shan t be pressed.我不想对你女 儿太严厉，她不会太受压的。2）表示命令You shall come to my office immediately.你必须马上来我的办公室。She shall not stay in mygarden.她不许呆在我的花园里。3）表示必然That day shall come.那一天一定会至U来。This law shall comeinto effect on January 1st 2007.这项法律于2007年元月1日生效。4）表

30、示 约定 The renter shall keep the house in a neat and orderly state. 租赁者要保持房屋整洁有序。The supplier shall make shipme nt before October and the purchaser shall make payme nt within 15 days after receipt of the goods.卖方十月以前装运, 买方在收 到货物后十五天内付款。5. should 1）表示出于职责、义务该做某 事 You shouldn t come to such a decision h

31、astily.你不应该 匆匆忙忙地作出这么一个决定。We should read En glish aloud every morning.我们应该每天早晨朗读英文。2）表示对某种情况的 估计 She shouldn t be out in such an early morning.她不会 这么一大早就出去了吧。This book should be published in two months at most.这本书最多两个月后就会出版的。3）用于某些从 句中表示虚拟语气 The doctor insisted that the girl should be hospitalized.大

32、夫坚持认为那个女孩要住院治疗。If it had not been for the doctor s care, the girl should not be speaking to you now.要不是由于大夫的精心照料，这个女孩现在就不能与你 说话了。6. will/would 1）用于第二人称的疑问句，表示请求（would 更客气、委婉）Will you tell her that I ll be back in twen ty minutes?请告诉她我二十分钟后回来，好吗？ Would you tell me how to get to the shopp ing cen ter?

33、您能告诉我怎么去购物中心 吗？ 2）表示愿望Go where you will.去你想去的地方吧。He wouldn t let the doctor take his blood pressure.他不愿意让 大夫给他量血压。3）表示习惯、倾向Sometimes the cat will lie there all afternoon.有时候，那只猫总是整个下午都躺在那儿。 He would sit there for hours, doing nothing at all.他总是在 那儿一坐就是几个小时，什么都不干。4 ）表示决心We will never talk about that

34、subject again.我们决不会再谈论这个话题了。He said he would make this computer work eve n if he had to stay up all night.他说他即使整晚不睡觉也一定要让这台计算机工作起 来。 Step 4 Grammarpractice 1. Turn to Page 5. Ask students to do Exercise 2 in Discovering useful structures. First let them discuss in pairs how each of these modal verbs

35、 is being used in the situati ons. Then check the an swers with the whole class. Give someexplanations if necessary. 2. Turn to Page 43. Ask students to do Exercise 1 and Exercise 2. Check the answers after most of them finish. Step 5 Dialogues Showthe following on the screen. Working in pairs, comp

36、lete the dialogues using modal verbs and then be ready to present your dialogues to the class. 1. A:you like to go to a special eve nt with us on Sunday? B: Yes, I . 2. A: Xiao Feng find the origi n of Easter from that book? B: No, he. 3. A: I go with my frie nds to the harvest festival? B: Yes, you

37、. 4. A: If I want to be a doctorI study scie nee? B: Yes, you . 5. A: He is very handsome.he play the role of the prince? B: No, he. 6. A: The n eighbors children are older this year. they stop playing tricks at Halloween? B: Perhaps, they . The followi ng procedures may be followed: 1. Let stude nt

38、s complete the dialogues using modal verbs individually. 2. Check the answers with the whole class. 3. Ask stude nts to practice their dialogues in pairs. 4. Let some pairs perform their dialogues in the front. Suggested an swers: 1. A : Would B: d like to go with you on Sun day 2. A: Could B: could

39、n t find it 3. A: May B: may go (with your friends) 4. A: should B: should study scienee 5. A: Can B: can t play the role of the prinee 6. A: Might/Should B: might/should stop playing tricks at Halloween Step 6 Closing downby a quiz Showthe following exercises on the screen. Let students finish them

40、 with in five minu tes to see if they have mastered the use of modal verbs. Five minutes later, check the answers with the whole class. 1. Peter comewith us tonight, but he isn t very sure yet. A. must B. mayC. can D. will 2. Michael be a policeman, for he s much too short. A. needn t B. can t C. sh

41、ould D. may 3. It s nearly seven o clock. Jackbe here a t any moment. A. must B. need C. should D. can 4. John, youplay with the knife; youhurt yourself.A. won t; can t B. mustn t; may C. shouldn t; must D. can t; shouldn t 5. Whe n can I come for the photos? I n eed them tomorro w after noon. Theyb

42、e ready by 12: 00. A. can B. should C. might D. need 6. Are you coming to Jeff s party? I m not sure. Igo to the concert in stead. A. must B. would C. should D. might 7. I did n t see her in the meeting this morning. Shehave spoken at the meeting. A. mustn t B. shouldn t C. needn t D. couldn t 8. Su

43、sanwritten a report like this. A. can have B. mustn t have C. can t have D. ought to not have 9. Sorry, I mlate. I have turned off the alarm clock and gone back to sleep aga in. A. might B. should C. can D. will 10. Jennyhave kept her word. I won der why she cha nged her mind. A. must B. should C. n

44、 eed D. would 11. Welast ni ght, but we went to the con cert in stead. A. must have studied B. might study C. should have studied D. would study 12. Will you stay for lunch? Sorry, . My brother is coming to see me. A. I mustn t B. I can t C. I needn t D. I won t 13. Mary be in Paris. I saw her in to

45、wn only a few minutes ago. A. mustn t B. shouldn t C. can t D. maynot 14. A computer think for itself; it must be told what to do. A. can t B. couldn t C. may not D. might not 15. Could I borrow your dictiona ry? Yes, of course, you. A. might B. will C. can D. should Suggested answers: 15 BBCBB 6 10

46、 DDCAB 11 15 CBCACt Step 7 Homework 1. Fi nish off the workbook exercises. 2. Preview the passage A SADLOVESTORY5n Page 7, find the senten ces in which modal verbs are used, and see if you can understand the situations.设计方案(二) Step 1 Revisi on 1. Check the homework exercises. 2. Tran slate the follo

47、wing into English. 1) 纪念；追念2)盛装；打扮3)搞恶作剧； 诈骗；开玩笑4)期望；期待；盼望5)日夜；昼夜；整天6)人们喜 欢聚在一起，吃吃喝喝，互相玩得开心。(have fun with) 7) 她的婚 礼下周举行。(take place) 8)她看上去好像生病了。(as though/as if) Step 2 Warming up Tell students that modal verbs such as may, might, will, would, can, could, shall, should and must are used for many p

48、urposes. Ask them to read through the readi ng passage and find out at least ten sentences that contain modal verbs. Then let them explain the meaning and discuss in pairs how each of the modal verbs is being used in the situati ons. Step 3 Learning the use of modal verbs 1. Ask students to turn to

49、Page 89 and learn the grammar Modal Verbs by themselves. 2. Encourage them to ask as many questions as possible. Give them explanations if necessary. 3. Solve the problems students meet during their study. 4. Sumup. Step 4 Practice 1. Ask students to do Exercise 2 and Exercise 3 in Discovering usefu

50、l structures on Page 5. 2. Let students do the following additional exercise. Working in pairs, complete the dialogues using modal verbs and then be ready to prese nt your dialogues to the class. 1. A: you like to go to a special eve nt with us on Sunday? B: Yes, I. 2. A: Xiao Feng find the origi n

51、of Easter from that book? B: No, he. 3. A: I go with my friends to the harvest festival? B: Yes, you. 4. A: If I want to be a doctorI study scie nee? B: Yes, you . 5. A: He is very handsome. he play the role of the prin ce? B: No, he . 6. A: The neighbors children are older this year.they stop playi ng tricks at Halloween? B: Perhaps, they. Step 5 Con solidatio n Ask stude nts to fin ish the followi ng exercises with in 8 minu tes. Then check the an