新概念英语第二册课件(Lesson 19 Sold out)

has begun 已经完成，说明已经做了；
won’t begin for a long time 好久都不会开始；
(表示“……可以吗?”，第一人称可以和can或may相连)
eg. May I have a ticket ? (英文中的问句, 常常起礼貌作用) May I have your name ?
(比 “What’s your name?” 更有礼貌些)
eg. Could I...? 我现在可以...吗? (在问句中更委婉的说法, 比can I 更礼貌些，但在时间上与
Lesson 19
Sold out
hurry
v. 匆忙
① vi. 赶紧，赶快，匆忙 eg. He hurried to the office. ② n. 急忙，匆忙，仓促 in a hurry 匆忙 (时间、动作上的紧急)
in no hurry
hurry up go out 出去
不匆忙I am in no hurry. 我不急
The play may begin at any moment. It ______ . A. has begun
B. won't begin for a long time
C. hasn't begun yet D. began a long time ago 答案：C may+动词原形；对现在或未来动作的推测
eg. He returned the books to the library.
return money ＝pay back =repay 还钱
1、'The play may begin at any moment,' I said. at any moment 在任何时候, 随时 eg. It may/might rain (at) any moment. at the moment ＝now at that moment ＝just then eg. I will help you at any time. 就在那时 我随时都会帮你
快点hurry to 匆匆忙忙地去
come in 进来
hurry in
hurry out
匆匆忙忙地进来
匆匆忙忙地出去
pity
n. 令人遗憾的事
真遗憾!
eg. What a pity!
It is a pity to be grown up.
(it做形式主语) I am sorry to hear that. 听到这个消息我很遗憾 注意 sorry 与 pity 词性上的区别
否定：No, you can’t/ may not.
2、may和might还可以表示推测，“可能……”。 may可以用might代替，语气更委婉，更有礼貌，但 时间上没有区别may/might +动词原形：表示对现在
或未来事情的推测 may/might +have 动词过去分
词：表示对过去事情的推测 3、may/might as well+动词原形： 还是……好(无可奈何)，不妨… eg. Do you think he’ll pass that exam? He’ll never pass. He might as well give up.
can没区别)
3、'I'm sorry, we've sold out,' the girl said.
sell out (店主)售完(某种货物)，(货)被售完
eg.They have sold out of eggs.
Tickets for tonight’Baidu Nhomakorabea performance are sold out. 4、'I might as well have them,' I said sadly. may/might as well+动词原形 还是……好 (无可奈何)，不妨… eg. I might as well take the umbrella with me. had better+动词原形 最好……(积极心态)
must，can't，may+动词原形,
表示对现在、未来的推测 ; + have done，表示对过 去的推测
2、I hurried to the ticket office. 'May I have two tickets please?' I asked.
eg. Can (May) I...? 我……可以吗?
【Key structures】
Can and May 1、can和may都可以表示请求，can可以用could， may可以用might代替，语气更委婉，更有礼貌，但 时间上没有区别 eg. Can /Could I use your phone please? May I use your phone please? Might I use your phone please? 含有情态动词的普通回答： 肯定：Of course you can/may.
exclaim [ɪk'skleɪm] v. 大声说
① vt.& vi. 叫喊，惊叫 eg. When she saw the gift, she exclaimed in delight.
② vi.(表示抗议等)大声叫喊
eg. She exclaimed against the rudeness of the young
man.
shout =cry =call out 大声喊
return
v. 退回
① vi. 回，返回
eg. Tim has just returned from Australia.
return to 回来 return to China/Beijing 回到中国 ② vt. 把.送回，归还，退回 return to you 退回你