第六单元 (2)

1、 How long have you been collecting shells? Unit 6 Ask and answer: Do you like collecting stamps? How long have you been collecting stamps? Collect shells Collect coins Collect stamps Collect kites Collect toy animals Read the sentences: 1.How long did you sleep last night? 2.When did you start class

2、 today? 3.How long have you been in class today? Pairwork: A:How long have you been skating? B:I have been skating since I was seven years old. How long has she been playing computer? (four hours) She has been playing computer for four hours How long has he been playing baseball?(two hours) He has b

3、een playing baseball for two hours. How long have they been working?(a week) They have been working for a week . How long has he been riding a motorcycle?(ten hours) He has been riding it for ten hours. How long ? Alsion: I have been skating for five hours? Sam: I skated for four hours. Victor: I ha

4、ve been skating for five hours Celia I skated for four hours. Pairwork. 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. Since,自从自从.自自以来以来 I started skating since I was seven years old a pair of 一双一双,一对一对 a pair of Stakes

5、一双溜冰鞋一双溜冰鞋 Marathon 马拉松马拉松. New words: 1.Hilltop School 2.Skating marathon. 3.Raise money. 4.Charity 5.Several 6.Skater 山顶学校山顶学校 溜冰马拉松溜冰马拉松 筹集钱筹集钱.筹集资金筹集资金 慈善机构慈善机构 几个几个,一些一些 溜冰者溜冰者 Questions _1.how long did you skate today? _2.how long have you been skating today? _ _3.Was this your first skating m

6、arathon? _ _4.Do you skate every day? _5.When did you get your first pair of skates? _ _6.How long have you been skating? Answers a.No,I skated in a marathon last year b.Yes I do. c.For six hours. d.Since I was seven years. Been -be 的过去分词的过去分词 现在完成进行时现在完成进行时:have/ has been +doing. 表示动作持续了多久并仍在进行中表示动

7、作持续了多久并仍在进行中 与过去时的比较：与过去时的比较： I watched TV for three hours.我看我看 了三小时的电视了三小时的电视 （我现在没有看电视了）（我现在没有看电视了） 2.I have been watching TV for three hours. 我看了三小时的电视（我现在仍然在我看了三小时的电视（我现在仍然在 看电视）看电视） Match these words 1.School 2.For fifteen 3.How 4.At six 5.Since 6.skating a.Hours b.9:00 c.Long d.oclock e.Skatin

8、g f.marathon. Write the questions: 1_? He has been standing there for four hours. 2_? I have been riding a bike since I was ten years old. 3_? She has been walking for five hours. 4._? Ive been watching TV since 7:00 5._? Hes been waiting for the train for an hour. Fill in the blank with for or sinc

9、e 1.I have been practicing the piano _ 10:30. 2.Maricia has been running _ 15 minutes. 3.Sarah has been sleeping since_ 9:00. 4Dale has been talking on the phone _5 minutes. 5.Louie has been studying Chinese _ he was 6 years old. 6.I have been watching you _10 minutes. since for since for since for Write the questions: 1_? He has been standing there for four hours. 2_? I have been riding a bike since I was ten years old. 3_? She has been walking for five hours. 4._? Ive been watching TV since 7:00 5._? Hes been waiting for the tra