【最新】八年級英語 Unit 6 How long have you been collecting shells-Section A Period One 2 人教新目標版

1、Unit 6How long have you been collecting shells?Section A Period One Words preview收集收集; 搜集搜集貝殼貝殼; 殼殼馬拉松賽跑馬拉松賽跑一對一對; 一雙一雙溜冰鞋溜冰鞋自從自從; 自自.以來以來collectshellmarathonpairskatesinceDo you like shells?My cousin collects a lot of shells:A:When did you start collecting shells?B:I started in 2000.A:How long have

2、 you been collecting shells?B:I have been collecting shells for 10 years.Look and sayA:How long has she been running?B:She has been running for three hours. How long have they been skating? They have been skating for an hour.How long_ he_?He_.hasbeen sleepinghas been sleeping for eight hoursListen.

3、A reporter is talking to the participants in a skating marathon. Fill in the chart below. (1b)How long? AlisonSamVictor Celia Ive been skating for five hours.I skated for four hours.Ive been skating for five hours.I skated for two hours.Tapescript Woman: Alison, how long have you been skating? Aliso

4、n: Ive been skating for five hours.Woman: Wow! Sam, how long did you skate? Sam: I skated for four hours. I started nine oclock in the morning and stopped at one oclock in the afternoon. Im very tired! Woman: When did you start skating, Victor? Victor: At nine oclock. Woman: So youve been skating fo

5、r Victor: Ive been skating for five hours. Woman: How long did you skate, Celia? Celia: Umm, lets see I skated for two hours._have they been skating? Alison _for five hours. Sam_at nine oclock in the morning and _at one oclock in the afternoon. Sam_ for four hours. He was very tired! Victor started_

6、 at nine oclock. Hes been skating_ five hours. Celia skated_ two hours. How longhas been skatingstartedstopped skatedFill in the blanks. skatingforforA: How long have Alison been skating?B: She has been skating for five hours.A: How long did Sam skate?B: He skated for four hours.Ask and answer quest

7、ions about the people in the picture in 1a. (1c)PairworkA:How long have you been collecting shells?B:I have been collecting shells for seven years.A:How long has your sister been collecting stamps?B:She has been collecting stamps since1998. 1. How long did you skate today? 2. How long have you been

8、skating today? 3. Was this your first skating marathon? 4. Do you skate every day? 5. When did you get your first pair of skates? 6. How long have you been skating? Listen to the interview with the skating marathon winner and check the questions you hear. (2a) Questions 1. How long did you skate tod

9、ay? 3. Was this your first skating marathon? 4. Do you skate every day? 6. How long have you been skating? Answersa. No, I skated in a marathon last year.b. Yes, I do.c. For six hours.d. Since I was seven years old.Listen again. Draw lines to match the questions with answers. (2b)Alison: I skated_ s

10、ix hours today! I_ in a marathon last year. I_I was seven years old. I got my first pair of skates on my birthday from my grandmother.Fill in the blanks.forskatedve been skatingsinceTapescript Reporter: Alison, congratulations on winning the skating marathon! Alison: Thank you. Reporter: So, how lon

11、g did you skate today? Alison: For six hours!Reporter: Was this your first skating marathon? Alison: No, I skated in a marathon last year. Reporter: Youre an excellent skater, Alison. Do you skate every day? 2c PAIRWORKA: How long have you been skating?B: Ive been skating since I was seven years old

12、.How long have you been skating?Ive been skating since nine oclock.Ive been skating for five hours.Yang Yang1995: born in Bozhou2001now: collect coins How long has Yang Yang been collecting coins?He has been collecting coins since 2001.He has been collecting coins for 9 years.How long has Yang Yang

13、been collecting coins ?He has been collecting coins since 9 years ago. He has been collecting coins since he was six.- How long have you been skating?- Ive been skating since nine oclock. Ive been skating for five hours.- How long did you skate?- I skated for two hours.1.現(xiàn)在完成進行時的定義現(xiàn)在完成進行時的定義:表示表示從過去

14、開始一直持續(xù)到現(xiàn)在的動作從過去開始一直持續(xù)到現(xiàn)在的動作,這個動作可能剛結(jié)束這個動作可能剛結(jié)束,也可能還要繼續(xù)下也可能還要繼續(xù)下去去,常與常與for two hours, since 1998, all this morning, these few days等表示一段時間等表示一段時間的狀語連用。的狀語連用。例如：例如：Grammar focus1) Ive been studying English since I was 6 years old. 自從自從6歲起我就一直學英語歲起我就一直學英語.2) He has been living at the street for about 18

15、 years. 他一直在這條街住了近他一直在這條街住了近18年了年了.3) She has been listening to music for two hours today. 她今天聽了兩個小時的音樂了她今天聽了兩個小時的音樂了.4) Have you been talking with him on the phone since 6:00 pm? 你六點起就一直在給他打電話？你六點起就一直在給他打電話？5) How long has it been raining? 雨下多久了？雨下多久了？6) What book have you been reading recently? 最近

16、你在看什么書？最近你在看什么書？2. 由上我們可以總結(jié)出現(xiàn)在完成進行時由上我們可以總結(jié)出現(xiàn)在完成進行時 的構(gòu)成的構(gòu)成:肯定肯定形式形式: have / has been (現(xiàn)在分詞現(xiàn)在分詞) doing否定否定形式為形式為: have / has not been doing一般疑問句一般疑問句形式形式:Have/Has sb. been doing sth.? 特殊疑問句形式特殊疑問句形式(詢問持續(xù)時間長短詢問持續(xù)時間長短): How long have/has sb. been doing sth.?3. 注意注意: for表示時間的持續(xù)表示時間的持續(xù),后跟時間段后跟時間段。表示一。表示一段時間段時間,多與帶數(shù)詞的名詞連用多與帶數(shù)詞的名詞連用,謂語需用謂語需用延續(xù)性動詞。延續(xù)性動詞。since表示表示“自從過去某一時間點以來自從過去某一時間點以來”, 后后面面接時間點接時間點,強調(diào)動作或狀態(tài)一直延續(xù)到強調(diào)動作或狀態(tài)一直延續(xù)到現(xiàn)在現(xiàn)在, since后可接表時間的名詞或名詞短后可接表時間的名詞或名詞短語語,也可接一個時間狀語從句也可接一個時間狀語從句。Translate and wri