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1、 課 題 ?Revision lesson 教學(xué)目標(biāo) ?了解情態(tài)動(dòng)詞 教學(xué)重點(diǎn)及難點(diǎn) ?會(huì)應(yīng)用情態(tài)動(dòng)詞 教學(xué)過(guò)程 教學(xué)流程 教師活動(dòng)? ?學(xué)生活動(dòng)? Step1 Listening The students listen and do Activity 1 Step2 Reading The students read Activity 3 and fill in the form in Activity 5. Step3. Answer the questions The students ask and answer in pairs

2、 and then show the answers to the class. 情態(tài)動(dòng)詞 情態(tài)動(dòng)詞本身有詞義，表示說(shuō)話人對(duì)某種動(dòng)作和狀態(tài)的看法，但不能獨(dú)立作謂語(yǔ)，和動(dòng)詞原形一起構(gòu)成謂語(yǔ)，情態(tài)動(dòng)詞沒有人稱和數(shù)的變化。 情態(tài)動(dòng)詞的基本形式 現(xiàn)在式 否定式的縮寫 過(guò)去式 否定式的縮寫 can can’t could couldn’t may might must mustn’t shall shan’t should shouldn’t will won’t would wouldn’t need needn’t

3、幾個(gè)常用情態(tài)動(dòng)詞的用法 情態(tài)動(dòng)詞can(could)的用法 表示智力、體力方面的能力 e.g. He can speak both English and French. 在口語(yǔ)中，can常代替may，表示“許可”、“可以” e.g. Can I use your computer? can有時(shí)意為可能，表示說(shuō)話人的“懷疑”、“猜測(cè)”或“不肯定”，常用于否定句或疑問(wèn)句 e.g. Can the news be true? could可代表can表示現(xiàn)在時(shí)間的動(dòng)作，但語(yǔ)氣較為婉轉(zhuǎn) e.g. Could you please ring up agai

4、n at six? 【注】 ⒈be able to可以和can(could)表示同樣意思 e.g. No one can do it.=No one is able to do it. ⒉表示將來(lái)或其他時(shí)間的能力和做具體一件事的能力時(shí)要用be able to， e.g. Will you be able to come tonight? 情態(tài)動(dòng)詞may(might)的用法 表示允許或征求對(duì)方的許可，有“可以”的意思 e.g. You may go now. 【注】回答帶有may的疑問(wèn)句時(shí)，否定式常用must not(mustn’t)，表示“不可以”、“禁止”的意

5、思 e.g. —May I take this magazine out of the reading-room? —No, you mustn’t. 表示說(shuō)話人的猜測(cè)，認(rèn)為某一件事“或許”、“可能”發(fā)生 e.g. You may be right. Might也可以代替may，表示現(xiàn)在時(shí)間的動(dòng)作，但語(yǔ)氣較為婉轉(zhuǎn)客氣或更加不肯定 e.g. It might rain this afternoon. 情態(tài)動(dòng)詞must和have to的用法 表示“必須”，“應(yīng)當(dāng)” e.g. We must be strict in our work. must的否定形式must not

6、\mustn’t，表示“不可以”、“禁止”的意思，語(yǔ)氣比較強(qiáng)烈。 回答must的疑問(wèn)句時(shí)，否定式常用need not\needn’t或don’t have，表示“不必”、“用不著” e.g. —Must we hand in our exercise today？ —No，you needn’t. 表示說(shuō)話人對(duì)事物的推測(cè)，比may語(yǔ)氣肯定得多，意為“一定”、“準(zhǔn)是” e.g. She must know how to solve the problem. have to表示“不得不”、“必須”的意思，它比must更含有“客觀條件時(shí)的必須如此做”的意思，并有較多的時(shí)

7、態(tài) e.g. She has to do a lot of housework every day. 情態(tài)動(dòng)詞should的用法 表示勸告、建議，常譯為“應(yīng)當(dāng)” e.g. You should listen to the doctor’s advice. 表示預(yù)測(cè)，常譯為“可能” e.g. They should be here by now. 情態(tài)動(dòng)詞need的用法 need作為情態(tài)動(dòng)詞，主要用于否定句和疑問(wèn)句中，表示“需要”、“必須” e.g. You needn’t come here so early tomorrow. need可用作

8、實(shí)義動(dòng)詞，其否定形式要借助don’t，doesn’t或didn’t；疑問(wèn)形式要借助do，does或did e.g. Do you need any help? 情態(tài)動(dòng)詞will\would的用法 用于疑問(wèn)句,一般用于第二人稱,表示說(shuō)話人向?qū)Ψ教岢稣?qǐng)求或詢問(wèn) e.g. Will you have another cup of coffee? 表示“意愿”、“決心”等，可用于各種人稱 e.g. I’ll do my best. 用would時(shí)語(yǔ)氣比will委婉 e.g. Would you please pass me the ruler? 情態(tài)動(dòng)詞shall的用

9、法 在疑問(wèn)句中，情態(tài)動(dòng)詞shall用于第一、三人稱，表示說(shuō)話人征求對(duì)方的意見或向?qū)Ψ秸?qǐng)示 e.g. Shall we go out for a walk? 短語(yǔ)動(dòng)詞的類型 動(dòng)詞+介詞（用作及物動(dòng)詞，后跟賓語(yǔ)），此類短語(yǔ)動(dòng)詞有wait for，look for，look after，look at，look into，agree to，agree with，hear from等 e.g. He looked after us very well. 動(dòng)詞+副詞（有的用作及物動(dòng)詞，有的用作不及物動(dòng)詞），此類短語(yǔ)有find out，give up，hand in，

10、hurry up，knock down，leave behind，look out，look up，put on，slow down，think over，try on，try out，wake up，work out等 e.g. He called up the man. 【注】當(dāng)這類短語(yǔ)動(dòng)詞的賓語(yǔ)是名詞時(shí)，它可以置于短語(yǔ)動(dòng)詞之后， 置于短語(yǔ)動(dòng)詞之中。但若賓語(yǔ)是代詞擔(dān)任時(shí)，則其只能置于短語(yǔ)動(dòng)詞之中。 e.g. Can I try them on, please? 動(dòng)詞+副詞+介詞 此類短語(yǔ)有catch up with，come out of，d

11、o away with，get down to，get on with，keep up with，look forward to，put up with等 e.g. I can’t put up with these noisy people. 動(dòng)詞+名詞+介詞 此類短語(yǔ)有catch hold of，have pity on，make friends with，make fun of，make room for，pay a visit to，pay attention to，play a part in，take care of，take interest in，take

12、 part in，take hold of等 e.g. The elder sister takes care of the young children. 動(dòng)詞+介詞+名詞 此類短語(yǔ)有come to life，bring to an end，go to bed，take by surprise，set on fire，get in touch等 e.g. The cigarette set the house on fire. be+形容詞+介詞 此類短語(yǔ)有be afraid of，be fond of，be angry with/

13、at，be strict with，be good at，be worried about，be weak in，be interested in，be proud of，be tired of，be sick of，be surprised at等 e.g. She was afraid of snakes ?Step 1. Dictition Have the students read the words and phrases in Unit 1, the have a dictition. Step 2. Work in pairs . Do Activit

14、y One . 歸納總結(jié) ??情態(tài)動(dòng)詞can(could)的用法 表示智力、體力方面的能力 e.g. He can speak both English and French. 在口語(yǔ)中，can常代替may，表示“許可”、“可以” e.g. Can I use your computer? can有時(shí)意為可能，表示說(shuō)話人的“懷疑”、“猜測(cè)”或“不肯定”，常用于否定句或疑問(wèn)句 e.g. Can the news be true? could可代表can表示現(xiàn)在時(shí)間的動(dòng)作，但語(yǔ)氣較為婉轉(zhuǎn) e.g. Could you please ring up

15、again at six? 【注】 ⒈be able to可以和can(could)表示同樣意思 e.g. No one can do it.=No one is able to do it. ⒉表示將來(lái)或其他時(shí)間的能力和做具體一件事的能力時(shí)要用be able to， 布置作業(yè) 板書設(shè)計(jì) ?動(dòng)詞+副詞+介詞 此類短語(yǔ)有catch up with，come out of，do away with，get down to，get on with，keep up with，look forward to，put up with等 動(dòng)詞+名詞+介詞

16、此類短語(yǔ)有catch hold of，have pity on，make friends with，make fun of，make room for，pay a visit to，pay attention to，play a part in，take care of，take interest in，take part in，take hold of等 動(dòng)詞+介詞+名詞 此類短語(yǔ)有come to life，bring to an end，go to bed，take by surprise，set on fire，get in touch等 be+形容詞+介詞 此類短語(yǔ)有be afraid of，be fond of，be angry with/at，be strict with，be good at，be worried about，be weak in，be interested in，be proud of，be tired of，be sick of，be surprised at等 教后反思 ??這節(jié)課不好理解，課下應(yīng)該多做練習(xí)題。 第 - 4 - 頁(yè) 共 4 頁(yè)