青少版新概念1Bunit20whatasurprise

1、unit 20 what a surprise!1 surprisespraiz n.驚奇、意外驚奇、意外 what a surprise!what a surprise!好一個意外呀！好一個意外呀！ what a/an +what a/an +形容詞（形容詞（adj.adj.）+ +名詞名詞+ +（主（主語語+ +謂語）謂語） 慣用感嘆句，表示吃驚。慣用感嘆句，表示吃驚。 （what a speed!what a speed!）2 lesson lesn n.課課 music/english/sports lessonmusic/english/sports lesson音樂課音樂課 cla

2、ss class 課堂、班級課堂、班級 good morninggood morning，classclass！new wordswhat a (pretty) boy!what a (cute) baby!what a (cute) cat!3 half past h:f p:st adv. 點半點半4 talk t:k v.談話談話5 a quarter kw:t to/past n. 點三刻點三刻/一刻一刻6 find fand v. 找到找到 （過程過程） look for v.look for v.尋找尋找 （結(jié)果結(jié)果）7 bye 再見（再見（goodbye的縮寫）的縮寫）8 whe

3、n？wen adv.什么時候什么時候 when=what timewhen=what time？9 next nekst adj. 下一個下一個 next to next to 緊挨著緊挨著10 homework humw:k n.家庭作業(yè)家庭作業(yè) do ones homework do ones homework 做某人的家庭作業(yè)做某人的家庭作業(yè)11 then en adv. 然后然后12 wash w v.洗洗 wash tomatoes wash tomatoes 洗西紅柿洗西紅柿look fornextwhenbyefindquartertalkhalf pastlessonsurpr

4、ise看誰讀得快！看誰讀得快！past分鐘數(shù)不超分鐘數(shù)不超過過30分分half pastto分鐘數(shù)分鐘數(shù)超過超過30分分 oclock “數(shù)字?jǐn)?shù)字 + oclock ”整點表達(dá)整點表達(dá) 8:00 eight oclock10:00 ten oclock2:00 11:00 6:00 如果分鐘數(shù)如果分鐘數(shù)30分鐘分鐘，可用可用“（60-分鐘數(shù)）分鐘數(shù)）+to+(點鐘點鐘數(shù)數(shù)+1)” 其中to意思是意思是“差差分到分到點點”。 8:35 twenty-five to nine 7:55 five to eight 10:50 11:59 1:52toa quarter to/past .點三刻點三

5、刻/一刻一刻當(dāng)分鐘數(shù)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”。 7:15 6:45 12:15 11:455:15 a quarter past five 4:45 a quarter to fivequarter也可以直接按順序說 11:05 eleven-o-five 6:40 six forty直接法直接法 上午上午,可在時間后加上可在時間后加上am或或a.m.。 six oclock a.m. （上午四點）（上午四點） 下午，可下午，可 在時間后加上在時間后加上pm或或p.m.。 four oclock p.m. （下午四點）（下

6、午四點）whats the time? (what time is it?)its three oclock.whats the time?its a quarter past three.whats the time?its half past three.whats the time?its a quarter to four.three ways to express time時間表示法時間表示法1. 整點法整點法(時鐘時鐘+oclock)/直接法直接法（點鐘數(shù)（點鐘數(shù) + 分鐘數(shù)）分鐘數(shù)） eg: 6: 15 7: 292.分鐘數(shù)分鐘數(shù) + past +點鐘數(shù)點鐘數(shù) (幾點過幾分幾點過

7、幾分) eg: 6: 15 7: 29 8: 303.差分鐘數(shù)差分鐘數(shù) + to +下一點鐘數(shù)下一點鐘數(shù) (幾點差幾分幾點差幾分) eg: 5: 45 9: 39six fifteenseven twenty-ninea quarter past sixtwenty-nine past sevenhalf past eight a quarter to sixtwenty-one to ten what time is it?a. its a quarter to ten.b. its a quarter past ten.what time is it?a. its a quarter pa

8、st one.b. its a quarter to two.what time is it?a. its a quarter to one.b. its a quarter to two.a: when/what time is your _ lesson?b: its at _.hello, linda!nice to speak you!（常用打電話用語）（常用打電話用語）how are you? （引申）（引申）and how is ken?yes, im very busy, too. its lucysmusic lesson（chinese lesson）at half past

9、 six. im sorry, but i cant talk now. at用在具體時間用在具體時間前前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.oh dear! im sorry, linda.i must go!can i call you at half past nine?mum! i must find my book!thanks, linda. bye! now, l

10、ucy, look in your schoolbag.it isnt there. are you sure? yes, mum. look!oh! here it is!what a surprise! please hurry up（趕快）（趕快）, lucy!its six oclock.its ok, mum. im ready.can we go now, please？must 必須（情態(tài)動詞）必須（情態(tài)動詞）后接動詞原形后接動詞原形 must do sth.用法：用法：一、表一、表“必須必須”。 i must go. 我必須得走了。我必須得走了。i must find my b

11、ook.我必須找到我的書。我必須找到我的書。二二.在否定結(jié)構(gòu)中表在否定結(jié)構(gòu)中表不許不許。 you mustnt leave here.你不能離開這兒。你不能離開這兒。 english lesson2:15mei yangyang: come on! hurry up!xi yangyang: am i late?mei yangyang: yes, you are. your english lessons at a quarter past two and its two oclock now!xi yangyang: oh, no! i must do my homework.sports

12、 lesson2:45i must hurry.music lesson8:15i must wash my hands.12a: come on! hurry up!b: am i late?a: yes, you are. your _ lessons at _ and its _ now!b: oh, no! i must _.q1: whats lucys problem?she cant find her music book.q2: when is lucys music lesson?q3: what time is it now?q4: when can karen call

13、linda?lucys music lesson is at half past six. its a quarter to six now.karen can call karen at half past nine.karen can call karen at half past nine.karen: 快點兒，露西！快點兒，露西！你的音樂課是六點半，現(xiàn)在已經(jīng)你的音樂課是六點半，現(xiàn)在已經(jīng)5點三刻了！點三刻了！出什么事了？出什么事了？lucy: 我找不到音樂書了。我找不到音樂書了。karen: 噢，天哪！噢，天哪！很抱歉，琳達(dá)。很抱歉，琳達(dá)。我必須得走了！我必須得走了！lucy: 媽媽！我

14、必須找到我的書！媽媽！我必須找到我的書！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.oh dear!im sorry, linda.i must go!mum! i must find my book!answer my questionsanswer my questions$100$200$300$100$200$300$300$300$200$200$100$100$100 its

15、half past one. what time is it?$100 its a quarter to two. what time is it?$100 a. on b. at c. in d. onits lucys music lesson _ half past six.$100 a. to b. past c. of d. oncan i call you at half _ nine?$200 hello, linda._ to _ to you.nice, speak$200 can, at half_ i call you _ _ past nine?how to say “談話