八年级下册八年级英语下册

1、Unit 10 Ive had this bike for three years.,Section A 1a-1c,1a Look at the things at the yard sale. Do you have any of these things at home? How long have you had them?,庭院拍卖会,yard sale 庭院旧货出售 这是国外的一种风俗，也是一种独特的售货方式。人们利用周末，将家中搁置不用的物件放在自家庭院中廉价出售，因而被称作yard sale，也可译作“庭院拍卖会”。,buy-延续性动词have,在那边,现在完成时“ has/h

2、ave +过去分词”,1.表示过去发生或已经完成的动作对现在 造成的结果或影响。 标志词：already, yet, just, ever, never, before等 e.g. 1.Have you had your lunch yet? Yes, I have. Ive just had it. (现在我不饿了。) 2.I have spent all of my money (现在我没有钱花了.) 3.Guo zijun has already come. (郭子君现在在这儿),2.表示从过去一直延续到现在的动作或状态。 常与:for+时间段, since+过去时间点或过去式句子， s

3、o far =up to now“到目前为止” ever since then “自从那时起” in the last/past 3 years “在过去的三年里” How long .? 表示“一段时间”的状语连用. 其中动词要用 延续性动词。 Eg: 1.My father has been in Shanghai for two months. =My father has been in Shanghai since two months ago. 3.Lily has stayed at home since she left school .,非延续性动词要转化为延续性动词,现在完

4、成时“ has/have +过去分词”,二 选用for和since填空: 1.We havent seen each other _ a long time. 2.His father has been in the factory _ 10 years ago. 3.The film has been on _ 20 minutes. 4.Mr Green has worked here _ he came to China. 5.His grandparents have been dead _ several years. 6. It is five years _ we met las

5、t time。,for,since,for,since,for,since,注意: buy ， borrow ， arrive/come/go， leave， join， die， become ， begin/start， 等非延续性动词所表示的动作是 一时的, 不能延续的, 故不能与for , since 等表示一段时间的状语连用。,buy borrow arrive/come/go leave join die become begin/start,非延续性动词转化为延续性动词,have,keep,be,be away ( from),be in / be a member of ,be

6、 dead,be,be on,had,kept,been,been,been,been,been,been,been,has/have,The old man died 4 years ago. The old man _ _ dead for 4 years. He joined the Party 2 years ago. He _ _ _ the Party for 2 years. I bought the book 5 days ago. I _ _ the book for 5 days.,如：,has been,has been in,have had,1b.Listen and

7、 check () the facts you hear. (1b),_ Jeffs family is having a yard sale. _ Amy thinks its hard to sell her old things. _ Jeff has had his bike for more than 10 years. _ Amy wants to keep her old things because they bring back sweet memories. _ You can also give old things away to people in need.,hav

8、e a yard sale举行庭院销售,带回甜美的回忆,捐赠,需要的人,1c Practice the conversation. Then make conversations about other things in the picture above.,A: This is a really old book. B: Yes, Ive had it for seven years. Ive read it three times. A: Why are you selling it? B: Because I dont read it anymore. A: How much is i

9、t? B: You can have it for 75 cents.,花75美分，你就能买下它。,不再 not.anymore (any more),Practise,我再也不想见到你了。 I dont want to see you anymore. 我再不能相信他了。 I couldnt trust him anymore. 我简直受不了这种生活。 I just cant stand this life any more.,课时重点回顾,Review,宾语由“疑问词 + 动词不定式”构成 举行庭院销售have a yard sale 带回甜美回忆bring back sweet memo

10、ries 需要的人people in need 不再not anymore,how long, how soon, how often, how far How long 多久, 多长(时间)。对时间段提 问, 如: for+时间段；since+过去的时间点。 e.g. -How long have you worked in Beijing? -For five years.,1. - How long have you had that bike there? - I have had it for three years.,Language points,How soon多久以后。对“i

11、n+时间段提问, 常 用于一般将来时”, 其答语常用“in+时间段”。 e.g. -How soon will Mr. Li be back? -In a week. How often 多久一次, 对频率提问, 其答语 为: once (twice/)+时间段, always, usually 等。 e.g. -How often do you exercise? -Once a day.,How far 多远，对距离提问，其答语是 表距离的内容。 e.g. -How far is it from here to your school? -Three kilometers.,1. 这本书我

12、买了5年了。 I_ _(buy) the book for five years. 2. 你哥哥参军多长时间了？ How long _your brother _(join) in the army . 3. She _ this book for nearly three weeks. A. has borrowed B. has lent C. has bought D. has kept,have had,has been,二、翻译下列句子。,1. 他不知道如何去那儿。 He doesnt know _. 2. 这些照片唤起了我的甜蜜回忆。 These photos _ _. 3. 我妈妈经常让我帮助那些需要帮