新概念英语第二册课件Lesson19（共38页）

这是一份新概念英语第二册课件Lesson19（共38页），共38页。PPT课件主要包含了典型例题等内容，欢迎下载使用。

Hw will yu feel if the tickets fr tiny times are sld ut?What will yu d if smene return tw tickets fr next Tuesday’s mvie?
New cncept EnglishⅡ
Lessn 19 Sld ut 票已售完
★hurry v. 匆忙
① vi. 赶紧，赶快，匆忙 When he saw that it was already eight ’clck, he hurried t the ffice.hurry up 快点hurry t +sp 匆匆忙忙地去某地 He hurries t schl.= He ges t schl quickly. hurry in（ cme in 进来）匆匆忙忙地进来hurry ut （g ut 出去）匆匆忙忙地出去
② n. 急忙，匆忙，仓促 In a/his hurry, he drpped sme cins n the flr. in a hurry 匆忙 in n hurry 不匆忙I am in n hurry. 我不急hurry与busy 1.If yu are nt in a hurry. 如果你不急(时间、 动作上的紧急) 2. If yu are nt busy. 如果你不忙(行为上的匆忙)
★pity n. 令人遗憾的事
What a pity! 真遗憾!It is a pity t steal a bicycle. (it做形式主语) T steal a bicycle is a pity .
★exclaim v. 大声说
v（由于痛苦、愤怒、惊异、欣喜等）叫喊When she saw the gift, she exclaimed in delight.She exclaimed against the rudeness f the yung man.★ exclaim =shut ut=cry =call ut 大声喊
★return v. 退回
① vi. 返回=cme backreturn t + sp 返回某地return t China/Beijing 回到中国/北京 ② vt. 把…送回,归还,退回=give backreturn t yu 退回你He returned the bks t the library.return mney ＝pay back =repay 还钱
Listen t the tape When will the writer see the play?
Read and answer
Hw many tickets did yu ask fr?Wh hurried t the ticket ffice just then?Hw many tickets did he return?Were they fr that day’s perfrmance, r were they fr next Wednesday’s perfrmance?
1、'The play may begin at any mment,' I said.
at any mment 在任何时候, 随时 pliceman may arrive at any mment. 天随时可能下雨. It may/might rain at any mment.at the mment ＝nwat that mment ＝just then (一般过去时) 就在那时
2.It may have begun already…...
may+动词原形, 表示对现在、未来的推测　 She may be a mdel.                 may+ have dne，表示对过去的推测   She may have been a mdel.   I may have watched TV last night.
1.The play may begin at any mment….
3、I hurried t the ticket ffice. 'May I have tw tickets please?' I asked.
★ hurried t+sp 匆匆忙忙地去某地★May 表示-请求,询问,说明一件事 May I have yur name? （比 “What’s yur name?” 更有礼貌些） Can I have yur name?Can和may表示-请求,询问的区别: Can 可以用在第一,二人称. may 只能用第一人称.
4、'I'm srry, we've sld ut,' the girl said.
sell ut （店主）售完（某种货物），（货）被售完 They have sld ut f eggs. Tickets fr tnight’s perfrmance are sld ut.
5.'What a pity!’ Susan exclaimed.
感叹句 What a pity (it is)! exclaim 大声说，比shut正式。
6.Just then, a man hurried t the ticket ffice.Can I return these tw tickets?He asked.
return [v.]= give back 退回； return [adj.] 往返的例：a return ticket 往返票
7.'Certainly,' the girl said.
certain adj例句：I’m sure it will rain. = It’s certain that it will rain. certainly adv例句：Certainly yu can d it. = Of curse yu can d it.
9.But they are fr next Wednesday's perfrmance.
fr 为了，这里表属于 例句：The seats here are fr the ld. Have yu gt the train ticket fr tmrrw?
8.I went back t the ticket ffice at nce
g back t=return t +sp 返回 at nce =right nw 立刻,马上
10.'I might as well have them,' I said sadly. 
may/might as well 不妨…，还是…的好。无可奈何的语气。例句：There’s nthing t d nw, s I may as well g t bed. 路程不是很远,所以我们还是步行的好. It’s nt very far, s we may/might as well g n ft.我们还是带上雨伞的好. I might as well take the umbrella with me.　　　
情态动词:can,may,must
can,may,must + 动词原形1.must 的用法 (1)表示-必须要做的事※We must d every thing step by step.※We must shw cncern fr every student.注:mustn’t 表示-禁止 ※ Yu mustn’t smke here. (2)表示-推测,可能性(通常用于肯定句中)※This must be yur rm.※He must be 70 nw.
2.can 的用法 过去式 culd (1)表示-一种能力 = ability※ I can swim. ※ I can play the pian. ※ A blindman cannt judge clrs.※ The theater can seat 100 peple.
2.can 的用法 过去式 culd (1)表示-一种能力 = ability (2)表示-请求,询问,说明一件事※ Can yu help me? What can I d fr yu?※ Can I cme in?(英)(3)表示-推测,可能性※The news can be true.※She can’t be serius.
这些事情不能再这样继续下去了
3.may 的用法 过去式 might (1)表示-请求,询问,说明一件事※ May I cme in? (比can更委婉) ※ May I truble yu with a questin?※ Yu may take this seat if yu like. (2)表示-祝福,祝愿.※May yu success.※May that day cme sn.
3.may 的用法 过去式 might (1)表示-请求,询问,说明一件事 (2)表示-祝福,祝愿. (3)表示-推测,可能性※He may be engaged nw. ※ Tm may cme t see us tnight, but he isn’t very sure yet.
情态动词can,may,must,might,can’t
表示推测的可能性大小的排序: must can may might can’t
注意:一般情况下culd 是can 的过去式,但是 1.culd 也可以代替can表示更加委婉客气的提出问题或提出要求,不是can 的过去式.※Culd I see yur pht?※Culd yu lend me yur pen?2.might 也可以代替may表示更加委婉客气的提出问题或提出要求,不是may 的过去式.※Yu might as well speak yur mind.你不妨把你的心里话说出来.
3. Mary ____ that it was a pity nt t have seen the circus. A. exclaimed B. tld C. talked D. spke
2. The tickets fr the pera were____ weeks ag. A. wrked B. sld ut C. sld ver D. sld away
1. It’s t late t g ut nw, s I suppse we ____ watch televisin. A. might have t B. might t C. might D. might as well
4. – Will yu shw me arund the campus? – ____. A. N, thank yu B. Yes, here yu are C. Of curse nt D. certainly
5. It’s a ____ that yu can’t cme dwn t my huse. A. pleasure B. pleasant C. pity D. lss
6. I will phne him back ____. A. by nw B. at nce C. by then D. at n time
7.Jhn ___ cme t see us tnight, but he isn't very sure yet. A. may B. can C. has t D. must 8.-May I take this bk ut? -N, yu___. A. can't B. may nt C. needn't D. aren't 9. Yu___ g and see a dctr at nce because yu’ve gt a fever. A. can B. must C. dare D. wuld
10 -Can yu speak Japanese? -N, I____. A. mustn't B. can't C. needn't D. may nt
11. -He___ be in the classrm, I think. -N, he ___ be in the classrm. I saw him g hme a minute ag. A. can; may nt B. must; may nt C. may; can't D. may; mustn't 12. Yu ____return the bk nw. Yu can keep it next week if yu like. A. can't B. mustn't C. needn't D. may nt
13. Jhnny, yu ___ play with the knife, yu ____ hurt yurself. A. wn''t B. mustn' C. shuldn't, must D. can''t14. The taxi ____ nly hld six passengers. It is full. Yu ___ take the next ne. A. B. C. D.
15. ___ yu be happy! A. May B. Can C. Must D. Wuld16. Yu ___ miss the lessn, thugh we ___ have it n Thursday.A. mustn''t B. needn''t C. mustn''t D. needn''t
Thank yu!!!!
练习1：用can或may填空。1.______ yu paint? N, I _______.2. Yu ________ g t the cinema this evening.3. Lucy isn't here, she _______ be ill in yu have a gd time.
2. May I g t the cinema，dad？ 　N，yu_______.Yu must finish yur hmewrk first. 　A. mustn’t B. wn’t　 C. dn’t D. needn’t
3. Yu_______g and ask Meimei.She________knw the answer. 　　 A. must；can B. must；may C. need；can D. can；may