青少版新概念1B unit20what a surprise.ppt

Unit 20 What a surprise! surprisespraiz 名词 n. 1. 惊奇,诧异 2. 使人惊讶的事,意外的事 3. 突然袭击 What a surprise!好一个意外呀！ What a +名词 惯用感叹句，表示吃惊What a speed!）What a (cute) baby!What a (cute) dog!热身活动（复习） 复习时间表达法 7:30 8:15 8:45 9:00 直接法： 间接法： past .点过分 (o分钟30) to 差分到点 (30分钟60)past分钟数不超过30分half pastto分钟数超过30分 oclock oclock 用基数词 + oclock来表示整点可以省略8:0010:00eight oclockten (oclock)2:0011:008:00. 如果分钟数少于30分钟，可用分钟 + past + 钟点表示，其中past意思是“过” 4:20 twenty past four 8:01 one past eighthalf past当分钟数是3030分钟分钟时，可用名词half past（一半）表示。

3:309:30half past ninehalf past three6:3010:3012:30 如果分钟数多于30分钟，可用to，意思是“差分到点” 8:35 twenty-five to nine 7:55 five to eight 10:50 11:59 1:52a quarter to/past .点三刻/一刻当分钟数是15分钟时，可用名词quarter （一刻钟）表示其中past意思是“过”；to意思是“差” a quarter to five7:155:15 4:45a quarter past five 12:15 a quarter past seven a quarter to seven 6:4511:45也可以 直接按顺序说 （直接法） 11:05 eleven-o-five 6:40 six forty Now, Whats the time? 上午,可在时间后加上am或a.m. thirteen past six a.m. 下午，可 在时间后加上pm或p.m. four oclock p.m. （下午四点）Time2 26. look for v.寻找7. next adj.下一个2. talk v.谈话1. lesson n.课3. find v. 找到，发现4. bye int.5. When adv.什么时候Goodbye8. surprise n. 惊奇，意外9. a quarter n. 一刻钟grammar 1. 你好吗？ How are you? 2. 很高兴和你说话。

Nice to speak to you. 3.路西的音乐课在六点半. Its Lucys music lesson at half past six. 4. 很抱歉我现在不能说了 Im sorry, but I cant talk now.look fornextwhenbyefindquartertalkhalf paselessonspurise看谁读得快！listen to the dialogue Questions: Whats the matter with Lucy? What is the time now?What time is it now?Whos that? Whats the problem?Hello, Linda!Nice to _ to you!How are you ?And _ is Ken?Karen: speak Howspeak ：说话Jay is speaking at school.演讲I can speak English.说某种语言和某人说话 speak to sb. Nice to speak to you-在里问候某人的习惯用语How + be动词+ 主语某人怎么样了?How _ you?How _ she?How _ he ?How are you? How is Ken?-朋友和熟人之间开始谈话前的惯用语。

Nice to meet you） 询问某人的身体情况用疑问副词“How” 回答： Im fine. Im OK. Im very well. Im sad. Im happy. Im busy. Im hot. Im cold. How are you?How are they?How are Lucy and Lily?How is he?How is she?How is Ken?Yes, Im very busy, too.Its Lucys music lesson at half past six.Im sorry, but I cant talk now.Karen:busy忙的，忙碌的at half past six在某一时刻用at At a quarter to eleventalk谈话；说话；交谈 Come on, Lucy!Your music lesson is at half past six, and its a quarter to six now!Whats the problem?I cant find my music book.Karen:Lucy:Whats the problem?怎么了？出什么事了？ 1. Whats the problem? =Whats the matter? = Whats wrong? 你怎么了？出什么事了？问题是什么？find 找到，发现Oh dear!Im sorry, Linda.I must go!Can I call you at half past nine?Mum!I must find my book!Karen:Lucy:Can I call you at half past nine? 我九点半再打给你可以吗？ call 给某人打 call sb. 给某人打 give sb. a call 给某人打must 必须（情态动词）后接动词原形 must do sth.用法：一、表“必须”。

You must talk to them about their study.你必须同他们谈关于他们学习的事 二.在否定结构中表不许 You mustnt leave here.你不能离开这儿 三.表坚定的建议 You must come and see us as soon as you getTo Shanghai.一到上海你得马上来看我们 四.表推测，暗含有很大的可能性，用在肯定句 He must be ill. He looks so pale.他肯定是病了他的脸色那么苍白 否定形式 mustnt 一定不要，不能 e.g. You mustnt leave here.你不能离开这儿 一般疑问句：将must提到句首 Must I clean the classroom now? 我必须现在打扫教室吗？ 肯定回答： Yes, you must. 是的 否定回答：No, you neednt.不必现在打扫No, you dont have to.） Karen:Thanks ,Linda.Bye!Now, Lucy, look in your schoolbag.Lucy:It isnt there.Karen:Are you sure?Lucy:Yes, Mum.Look!Lucy:Oh! Here it is!Karen:What a surprise!Please hurry up, Lucy! Its six oclock.Lucy:Its OK, Mum. Im ready.Can we go now, please?at与具体的时刻连用： at a quarter to，at 7 oclock on+具体的某一天 on Sunday, on Monday morning in+月份/季节/年份。

in june, in summer, in 2005根据课文回答下列问题1. When is Lucys music lesson?2. Is Lucys music lesson at a quarter to six?3. Whats the matter with Lucy?4. What time is Lucys music lesson?5. What time is it now?6. Must Lucy find her book?改错1. There are any books on the shelf.2. Her music lesson is in half past six.3. Its half to six now. Hurry up.4. I must finding my book. some at past find汉译英我现在很忙Im very busy now.2.你现在忙吗？Are you busy now?3. 我十一点半再打给你好吗？Can I call you at half past eleven?用间接法表达下列时间 12:15 12:30 12:45 12:00 half past eleven ten to two five past three eight oclock Homework 1. lesson39课文1+1 2. 背诵课文 3. 用间接法写出下列时间 9:00 ，9：15， 9:30 ，10：00 8:45， 。