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1、Unit 6 How long have you been collecting shells?Section A (1a- 2c)Period 1一 學(xué)習(xí)目標(biāo)現(xiàn)在完成進(jìn)行時(shí)1 用法； 表示從過去某一時(shí)間開始一直延續(xù)到現(xiàn)在的動(dòng)作，并有可能持續(xù)下去，也可以表示從過去到現(xiàn)在的重復(fù)性動(dòng)作。2 構(gòu)成； have/has been + 現(xiàn)在分詞3 注意；動(dòng)詞為延續(xù)性動(dòng)詞。4 時(shí)間狀語； since + 時(shí)間點(diǎn)或從句(從句用一般過去時(shí)) ： for + 時(shí)間段2 溫故互查Pairwork.Discuss the questions in 1a.3 自主探究1. 區(qū)別： how long ; how oft

2、en , how far how soon , how many/much , how old2. Listen and finish 1b.3. Pairwork.(1c)A； How long has Alison been skating?B: She s been skating for five hours?A: How long did Sam skate?B: He skated for four hours.4. Listen and finish 2a, 2b.5. Pairwork. Role play the interview.4 自我檢測(cè)單項(xiàng)選擇() 1. How l

3、ong you stamps? Since two years ago.A. did ; collectB. have , been collectingC. are , collecting() 2. I have been practicing theviolin 1998.A. for B. since C. in()3. have you beenteaching English? For about ten years.A. How long B. How soonC. How many( )4. Tom has been collecting shellsfive years.A.

4、since B. for C. in( )5. Can I help you? I d liketo buyfor my twin sons.A. two pairs of shoes B. two pairof shoes C. two pair of shoe( )6. It was my first marathon.A. skate B. skating C. to skate( )7. have you been learningEnglish? I have been learning English for six years.A. How long B.How oftenC.

5、How far( )8. Sam Chinese since he cameto China.A. learns B. learnedC. has learned( )9. did you start riding? I was eight years old.A. When, Since B. How long, Since C. When, When5 鞏固練習(xí)一、用括號(hào)中所給詞的適當(dāng)形式填空。1. She is (interest) in historyvery much.2. -How longyou(do) that? For about four years.3. The youn

6、g man (skate) since hewas eight years old4. He d like(collect) shellsbecause they are beautiful.5. When I was twelve(start) to play tennis.6. There are about three (thousand) students in our class.7. Thank you for(help) me with my English.8. You have been (play) computer games for a long time. It is

7、 bad for your eyes.9. Our teacher toldussome(different)infoodbetween(west)countries and China.10. In China peopl edont eat (separate).Theyusuallyorder food to share.11. English is very _ (use).So weshould try our best(learn)it well.二、句型轉(zhuǎn)換。1. She have been working for ten hours.(改為一般疑問句)she for ten h

8、ours?2. I ve been skating since I was six years 01d.(對(duì)畫線部分提問)you been skating?3. We have been learning English for three years.(改為同義句)We have been learning English4. He has lived in this village he was born.5. We have been working in the factory 1990.6. The Wang family have been living in the neighb

9、orhood October last year.7. Sarah has been sleeping 9:00.8.Mike has been studying English he was six years old.1 .I ve been watching you twominters.2 0.I ve been practicing the piano 10:30.11 . I have been playing soccer three years.12 . The player has been skating he was a child.13 .the way, where

10、s Jenny? The teacher is looking for her.七. 學(xué)后記4. Alison has been skating for five hours.(對(duì)畫線部分提問)Alison been skating?六. 拓展探究用since,when,in 或for 完成下列句子。1. Judy was studying there I wentto her room.2. He has been walking three days.3. He will be back three days.編寫者：丁曉芳Unit 6 How long have you been col

11、lecting shells ?Section A (3a- 4)Period 2一.學(xué)習(xí)目標(biāo)1 .掌握since的用法2 .區(qū)別since和for的不同之處3 . 區(qū)另(raise) money for charities.二.完成句子1.自從我出生以來就住在這兒。 A. for 2003B.6 years agoC. for about 6 years()2. He stayed at home the wholeday, because of the rain.J How long have you been ?和 How long did you ?二.溫故互查PairworkMake

12、 conversations with “how long ” and when questions.三.自主探究1. Read 3a and complete the table.2. Read 3a, and answer the following questions. What are the students skating for? How long has the skating marathon been going? Who is the first one to start?3. Read 3a again, discuss the difficult sentences

13、in groups.raise 籌集；籌募；舉起；種植；飼養(yǎng)e.g. raise your handsince +時(shí)間點(diǎn)或時(shí)間狀語從句for + 時(shí)間段 “be the + 序數(shù)詞 + to do sth. 是指“第幾個(gè)做某事的”4. Read 3a for the third time, finish 3b.5. Groupwork. Finish part 4.四.自我檢測(cè)單項(xiàng)選擇()1. The workers have been workingfor morning.A. whole the B.the whole C. whole()2. I wasget to the top of

14、 thehill.A. the first one to B. the first oneC. the one first to()3. There is milk here, butthere are empty glasses.A. little ; a little B. few ; a few C. little ; several()4. Wehad difficulty in money.A. raise B. raising C. make()5. Alison was one to startskating of the three.A. one B. the one C. t

15、he first()6. She stayed at home for .A. whole five days B. the whole five days C. all five the days()7. 一 did you first skate?Two years ago. A. When B. What C. How 五.鞏固練習(xí)一、用括號(hào)中詞的正確形式填空。I.Each student (have) an English-Chinese dictionary in our class.2. There are lots of(skate) from Canada in this store.3. Lil