青少版新概念1B-unit20-what-a-surprise

1、Unit 20 What a surprise!surprisespraiz 名詞 n.1. 驚奇,詫異2. 使人驚訝的事,意外的事3. 突然襲擊What a surprise!好一個意外呀！What a +名詞 慣用感嘆句，表示吃驚。（What a speed!）What a (cute) baby!What a (cute) dog!熱身活動（復習）復習時間表達法 7:30 8:15 8:45 9:00 直接法：間接法： past .點過分 (o分鐘30) to 差分到點 (30分鐘60)past分鐘數不超過30分half pastto分鐘數超過30分 oclock oclock 用基數詞

2、 + oclock來表示整點可以省略。8:0010:00eight oclockten (oclock)2:0011:008:00. 如果分鐘數少于30分鐘，可用分鐘 + past + 鐘點表示，其中past意思是“過”。4:20 twenty past four 8:01 one past eighthalf past當分鐘數是30分鐘時，可用名詞half past（一半）表示。3:309:30half past ninehalf past three6:3010:3012:30 如果分鐘數多于30分鐘，可用to，意思是“差分到點”。8:35 twenty-five to nine 7:55

3、five to eight10:50 11:59 1:52a quarter to/past .點三刻/一刻當分鐘數是15分鐘時，可用名詞quarter （一刻鐘）表示。其中past意思是“過”；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 直接按順序說 （直接法）11:05 eleven-o-five 6:40 six fortyNow, Whats the time?上午,可在時間后加上am或a.m.

4、。thirteen past six a.m. 下午，可 在時間后加上pm或p.m.。four oclock p.m. （下午四點）Time26. look for v.尋找7. next adj.下一個2. talk v.談話1. lesson n.課3. find v. 找到，發(fā)現4. bye int.5. When adv.什么時候Goodbye8. surprise n. 驚奇，意外9. a quarter n. 一刻鐘grammar1. 你好嗎？How are you?2. 很高興和你說話。Nice to speak to you.3.路西的音樂課在六點半.Its Lucys mus

5、ic lesson at half past six.4. 很抱歉我現在不能說了。Im sorry, but I cant talk now.look fornextwhenbyefindquartertalkhalf paselessonspurise看誰讀得快！listen to the dialogueQuestions: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

6、you ?And _ is Ken?Karen: speak Howspeak ：說話Jay is speaking at school.演講I can speak English.說某種語言和某人說話 speak to sb. Nice to speak to you-在 里問候某人的習慣用語How + be動詞+ 主語某人怎么樣了?How _ you?How _ she?How _ he ?How are you? How is Ken?-朋友和熟人之間開始談話前的慣用語。（Nice to meet you）詢問某人的身體情況用疑問副詞“How”回答： Im fine. Im OK. Im

7、 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在某一時刻用at At a quarter to eleventalk談話；說話

8、；交談 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？問題是什么？find 找到，發(fā)現Oh dear!Im sorry, Linda.I must go!Can I call you

9、 at half past nine?Mum!I must find my book!Karen:Lucy:Can I call you at half past nine? 我九點半再打給你可以嗎？ call 給某人打 call sb. 給某人打 give sb. a call 給某人打 must 必須（情態(tài)動詞）后接動詞原形 must do sth.用法：一、表“必須”。 You must talk to them about their study.你必須同他們談關于他們學習的事。 二.在否定結構中表不許。 You mustnt leave here.你不能離開這兒。 三.表堅定的建議。

10、 You must come and see us as soon as you getTo Shanghai.一到上海你得馬上來看我們。 四.表推測，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。他的臉色那么蒼白。 否定形式 mustnt 一定不要，不能 e.g. You mustnt leave here.你不能離開這兒。一般疑問句：將must提到句首Must I clean the classroom now? 我必須現在打掃教室嗎？ 肯定回答： Yes, you must. 是的。 否定回答：No, you needn

11、t.不必現在打掃。（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與具體的時刻連用：at a quarter

12、 to，at 7 oclockon+具體的某一天on Sunday, on Monday morningin+月份/季節(jié)/年份。in june, in summer, in 2005根據課文回答下列問題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?改錯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漢譯英我現在很忙。Im very busy now.2.你現在忙嗎？Are you busy now?3. 我十一點半再打給你好