新概念二.第19讲.学生版(共13页).doc
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1、精选优质文档-倾情为你奉上新概念二Lesson 19课堂内容 Sold out The play may begin at any moment, I said. It may have begun already, Susan answered. I hurried to the ticket office. May I have two tickets please? I asked. Im sorry, weve sold out, the girl said. What a pity! Susan exclaimed. Just then, a man hurried to the t
2、icket office. Can I return these two tickets? he asked. Certainly, the girl said. I went back to the ticket office at once. Could I have those two tickets please? I asked.Certainly, the girl said, but theyre for next Wednesdays performance. Do you still want them?“I might as well have them.” I might
3、 as well have them, I said sadly. Part 1 Basic words and expressions1 may + 动词原形:表示可能发生的事情 The guests may arrive at any moment. 客人们马上就要来了。 It may/might rain (at) any moment. 这天气随时都可能下雨。2 sell out为固定短语,可指“(店主)售完(某种货物)”、“(货)被售完”:Tickets for tonights performance are sold out. 今晚演出的门票已售完。Im sorry, but w
4、eve sold out of small sizes. 对不起,小号的我们都卖完了。3 at any moment 随时,马上He may cry at any moment.4 hurry v.匆忙 hurry to 赶往He hurried to the airport. in a hurry 匆忙地He was in a hurry to leave.5 ticket office 售票处Excuse me, could you tell me where the ticket office is? 6 What a pity! 感叹句的常见用法: What + a/an+ adj +
5、 可数名词的单数. + (主 + 谓语) What +adj +不可数名词. + (主 + 谓语) What + adj + 可数名词的复数. + (主 + 谓语) How + adj/ adv. + 主 + 谓语7 exclaim v.大声说They exclaimed at the beautiful view. 8 return v.退回/归还某物; 返回某地注:当return表示归还某物讲时是及物动词,当返回某地讲时是不及物动词Eg:Its hard to return the air tickets. I will return to Beijing tomorrow.9 at on
6、ce 立刻,马上 相当于immediatelyThe teacher asked him to come to his office at once. 10 Could I have those two tickets please?我可以买那两张票吗?(1)could 虽然是can的过去式,但在这里并不表示过去,而是指现在。用could提出请求或建议比can要委婉。(2)在这句话中,have=buy,是行为动词。11 might as well 还是好,不妨may as well表示“还不如”、“无甚差别”,和might as well一般可以互换:Business is terrible
7、I might as well pack up.生意很不好做, 我还是关门算了. Its not very far, so we may/might as well go on foot. 那地方不太远,所以我们还不如走着去。12 sadly adv.悲哀地,丧气地His head dropped sadly.他悲哀地垂着头。Part 2 Structure and vocabulary1.The play may begin at any moment. It_.A. has begunB. wont begin for a long timeC. hasnt begun yetD. beg
8、an a long time ago2.May I have two tickets please? _two tickets please.A. You must give meB. You have got to give meC. Could I haveD. You may give me3.May I have two tickets please? Please let me _two tickets.A. havingB. to haveC. hadD. have4.The performance _next Wednesday.A. wasB. will beC. shall
9、beD. has been5.I might as well have them. I am _to have them.A. very pleasedB. very gladC. not very gladD. delighted6.I hurried to the post office. I _.A. went thereB. went there quicklyC. went there slowlyD. didnt go there7.“What a pity!” Susan exclaimed. Susan was _.A. pleasedB. gladC. sorryD. amu
10、sed8.Can I return these tickets? I want to _.A. give them backB. give them inC. give them upD. give them off9.“Certainly,” the girl said. “_,” the girl said.A. Off course.B. CourseC. Of courseD. Surely not10.Do you still want them? Do you want them _?A. yetB. evenC. nowD. morePart 3 Grammar:情态动词常见情态
11、动词:原形过去式词义同义词组cancould能够be able tomaymight可以;或许mustmust必须;不得不have / has towillwould愿意;会shallshould应该ought tohad betterhad better最好needneeded需要daredared敢于1. 【基本句型】肯定句:主语+ can, may, must + 动词原形 否定句:主语+ can, may, must + not + 动词原形 疑问句:Can, May, Must+主语+ 动词原形本课重点:can /could /may / might can(过去式could)原义为
12、“能”,表示“有能力”、“能够”等,例:Can you drive a car? I could speak Japanese well three years ago. 请求别人允许或答复时一般用 can / could / may / might。在这4个词中,can最常用,也最不正式;could比can表示更“客气,通常用在不能确定请求是否会得到同意的时候;may比can和could更正式、更客气、更恭敬;might显得最犹豫,也最客气、最恭敬,但不及上述3个词常用。实际上,是一般性的请求时,can / could / may往往可以互换。含有情态助动词的普通答语为:肯定:Of cour
13、se you can / may. 你当然可以。 (不可用could或might)否定:No, you cant / may not. 不,你不可以。 (不用could not或might not)试体会下列例句中这些词的用法: -Could I go to see a movie with my friends tomorrow? -Of course you can. (could ) 重要考点 但是注意must和need的提问和回答。-Must I go home now?- Yes, you must. / No, you neednt.-Deed I go with you?-Yes
14、, you must. / No, you neednt. may和might还可以表示可能。如果说话人对所说事实确信无疑,就可以用be或其他完全动词,例:Jane is at home now. 简现在在家。(确切的事实)但如果不敢确定,则可以说:Jane may/might be at home. 简可能/或许在家。Exercise 1一、用can, could, cant, couldnt填空1. -Can your sister drive a car now? -Yes, she .2. -Whats wrong with you? You look so tired. -Last
15、night I sleep well.3. - I use your pen? -Yes, you can.4. - you swim? -No, I .5. She looked for her pen everywhere, but she find it.二、用may, might, must, have to填空1. -Whos that woman with Ann? -Im not sure. It be her mother.2. - they clean the room now? -No, they neednt.3. They stay at home because it
16、s raining heavily outside.4. - I put my bike here? - No, you cant. You should put it over there.5. You borrow books from this library before.三、在下列各句的空白处填上适当的情态动词1. Ann spoke a little Chinese when she was five years old. 2. The stone is too heavy so that nobody move it.3. - I sleep at 9:00 every even
17、ing, Mum? - No, you neednt.4. The girl train tigers by herself.5. - Must he stay here until 10:00? - No, he .2. 【can, could, may, might, must 表推测】(1)当表示对现在及将来状态的推测时,一般用can / could, may / might, must + 动词原形A:Wheres Jackie?B:Its a fine day.She may / might enjoy sunshine on the lawn.(2)当表示对现在及将来动作的推测时,
18、一般用can / could, may / might, must + be + doing(进行时) Dave must be doing his homework now.(3)当表示对过去状态、动作的推测时,must / may / might 可用在肯定句中表示肯定的推测,一般用 must / may / might + have done (现在完成时) 表示。 can / could 用在否定句中表示的推测,一般用 can / could + not + have done (现在完成时)表示,can / could 还可以用在疑问句中。Exercise 21. My MP4 pl
19、ayer isnt in my bag. Where _I have put it?A. should B. must C. would D. could2.-Where is my dictionary? I remember I put it here yesterday.-Dont worry. You _it in another place.A. might put B. might have put C. must put D. should have put3.-Why! I_ get you on the phone.-We _basketball on the playgro
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