課標必修三Unit1_Festivals_around_the_world語法導學案

1、.人教課標必修三Unit1 Festivals around the world語法導學案 編寫：王瑞敏 黃會省一、 學習目的Learning aims：使學生掌握各個情態(tài)動詞的根本用法二、學習重點Important points：區(qū)分語氣相近的情態(tài)動詞來源:1ZXXK三、學習難點Difficult points：如何正確運用各個情態(tài)動詞四、語法品味體會一下我們生活中用到的情態(tài)動詞吧！1. 在烏云密布的天氣：You had better take an umbrella in case it rains.2. 在課堂上：You should listen to the teacher care

2、fully.3. 遇到陌生人問路：Can you tell me where the supermarket is?4.遇到意外情況： His bike is broken. He has to walk to school.五、總結提升通過以上例句，你覺得情態(tài)動詞是啥東東呢?六、概念概述 情態(tài)動詞表示說話人的某種語氣或感情,不能單獨作謂語,必須和行為動詞或連系動詞一起構成謂語。情態(tài)動詞沒有人稱和數(shù)的變化。be able to/have to例外七、想一想 到目前為止你都見過那些情態(tài)動詞呢？八、練一練 寫出以下情態(tài)動詞的過去式及否認形式 1.Can 2. may 3.will 4. shall

3、 5.must 6. need 7.dare 8. have to 9.had better 10. ought to 九、常用情態(tài)動詞總匯 can / could / be able to may / might will / would used toshall / should ought to must / have to need / dare十、重點講解 一、can 和could be able to1. 表示才能，意為“能，會, could 為can 的過去式。 其否認式為can not / cannot, could not或簡寫成 can't, couldn'

4、t 自己舉例： can與be able to的區(qū)別：1can只有過去式，而be able to有各種時態(tài)If he studies hard, he will be able to pass the final exam.2can表示具備某種才能，而be able to那么表示經(jīng)過努力成功地做到某事 At first he didn't agree with me, but I was able to persuade him.高考考點：用于肯定句中，表示理論上的可能有時候會來源:1e.g. This street can be rather crowded in rush hours

5、.翻譯： can't用于否認句，意為“不可能；用于一般疑問句意為“難道就不能e.g. Cant you borrow some? 翻譯: 4. 特殊句式來源:1 can not / can never too或cannotenough “再也不過分，越越好 One cant be too careful. = One cant be careful enough.cant help doing / cant help but do禁不住，不由得Hearing the funny story, I couldn't help laughing.二、may 和might 1. 表示

6、懇求或允許可以might比may語氣更委婉。 肯定答復用Yes, you may./Yes, please./Certainly./Sure, go ahead. 否認答復用No, you mustnt./No, youd better not. 自己舉例：2. 表示可能性“可能，也許 只用于陳述句，不用于疑問句，might的可能性比may小。may not表示“可能不，cant 表示“不可能3. may 用于表示祝愿、希望、乞求等，主要用于正式場合或書面語中。 May+主語+動詞原形4. may / might as well 動詞原形 “還是的好 You may / might as we

7、ll go to see a doctor.5. may / might a well +動詞原形 “很可能三、will 和would 1. will 和would可表示說話者或主語的意愿，決心，意向 I will do all that I can to help you.2. will用于祈使句的反意疑問句中。 Dont forget to close the door, will you? 3. 用于第二人稱疑問句中，表示懇求、建議或詢問對方意愿,would比will語氣更委婉 Would /Will you pass me the bottle? Would you like a cu

8、p of coffee?高考考點：4. will可表客觀事實、功能或屬性。 The door wont open.四、shall1. 在疑問句中，用于第一、第三人稱，用來征詢對方意見、懇求指示或提出建議。 What shall we do now? 征求對方意見Mr. Smith wants to see you, manager. Shall he wait outside or in the office?懇求指示It is a nice day. Shall we go out for a picnic? 提出建議2. 用在第二、第三人稱陳述句中，表示說話人的“許諾、警告、命令、威脅、決

9、心等語氣。If you dare do that, you shall be punished.警告，威脅If you pass the college entrance examination, you shall get a computer.許諾Nothing shall stop us from carrying out this plan.決心3.應該,應當.用于條約，規(guī)定，規(guī)章等文件中，表示一種義務，多用于第三人稱中。He shall have the right to own the house according to the law.法律條文-Can I pay the bi

10、ll by check?-Sorry, sir. But it's the management rules of our hotel that payment shall be made in cash.規(guī)章制度4. 用在 Lets do sth. 的反意疑問句中。Lets go swimming, shall we?考慮：let us do 的反意疑問句五、should 1. 表示義務或責任，建議或勸告，意為 “應該You should keep your promise.Students shouldnt smoke.2. 表示推測 “按道理說應該會，想必會按照常識或以往的經(jīng)歷Y

11、ou should be hungry after the long walk.高考考點：3. 表示說話人對某事不能理解，可翻譯成“居然，“竟然，“竟會，表示意外和出乎意料。It is surprising that he should have made such a foolish mistake.4、表示語氣較強的假設用于條件句中 “萬一If the car should break down on the way, you would have to walk back.5. 用于表示命令、建議、要求的詞后面，可省略。He suggested that they should not

12、waste time playing.六、must來源:1ZXXK1、表示義務或必要性，“必須，應當 must的否認式是must not/ mustnt，意思是“不可以、制止，語氣強烈。 You must go to bed now. You mustnt play with the knife; you may hurt yourself.由must引出的一般疑問句，肯定答復用must，否認答復用neednt 或dont have toMust I stay at home? 我必須留在家里嗎？Yes, you must. 是的，你必須留在家里。No, you neednt. 或No, yo

13、u dont have to.不，不用了。2、表示推測 “一定，肯定must be / must be doing/ must have done來源:Z+xx+k No one is answering the phone. They must be out. / You must be joking.高考考點：3、表示固執(zhí)、主張、不滿等 “偏要，硬要，非得 常用于疑問句和條件句中。-How old are you, madam?-If you must know, I am twice my sons age.John, must you practice playing the pian

14、o deep into the night?十一、Practice練習1. An Englishman who _not speak Italian is now working in an Italian school.A. must B. can C. may D. might 2. The World Wide Web is sometimes jokingly called the World Wide Wait because it _ be very slow.A. Should B. must C. will D. can3. It has been announced that

15、 candidates 候選人_ remain in their seats until all the papers have been collected.4. - The room is so dirty. _ we clean it? - Of course.A. Will B. Shall C. Would D. Do5. You cant imagine that a well-behaved gentleman _ be so rude to a lady. A. Might B. need C. should D. would6. I often see lights in that empty house. Do you think I _ report it to the police? A. should B. may C. will D. can7. -Must we do it now? -No, you_. A. wont B. neednt C. cant D. dont8. Tom, you _leave all your clothes on the floor like this. A. wouldnt B. mustnt C. neednt D. may not1-8 BDDBCABB十二、每日背誦今天先背誦can的用法吧