英语人教版八年级下册I`vehadthisbikeforthreeyears.doc

Unit10 Ive had the bike for three years. Section A（1a-2d）教学设计【教学目标】1.学习并正确使用单词：yard. sweet. memory. cent. toy. bear. maker. scarf. soft. check. board.2.会译会用短语：yard sale .sweet memories. toy bear. bread maker. soft toy . check out. board game. how long. for three years . for a long time. since I was a child . since three years ago3.能熟练运用句型： How long have you had that bike over there? I have had it for three years. How long has he had the toy? He has had it since he was a child. 教学重难点：能用现在完成时（have/ has+ 过去分词）谈论自己拥有的东西。【教学准备】学生准备：1、搜集自己一些旧玩具、衣服、文具、书籍杂志等。2、预习课本7374页，完成以下预习内容I can say：（1）多久_ （2）三年_ （3）很长时间_（4）自从我是一个孩子以来_ （5）自三年前以来_I can translate（1）那边那辆自行车你买了多久了？我买了三年了。（2）他买这个玩具多久了？自从他是孩子以来就买了。老师准备:搜集自己家的和学生的旧衣服、书籍杂志、毛绒玩具等，拍照并制成多媒体课件，以备课堂之用。【教学过程】Step I Leading inDo you have old things? Who wants to give away your old things keep your old things sell your old things? Why?【设计意图】让学生回想自己家中是否有一些旧物品，并询问他们对这些物品的处理方法，此任务的目的在于激活学生的背景知识，让学生对后续的活动做好心理上和词汇上的准备。同时以这些简单的问题让学生迅速进入学习状态。Step II 展示学习目标1.学习并正确使用单词：yard. sweet. memory. cent. toy. bear. maker. scarf. soft. check. board.2.会译会用短语：yard sale .sweet memories. toy bear. bread maker. soft toy . check out. board game. how long. for three years . for a long time. since I was a child . since three years ago3.能熟练运用句型： How long have you had that bike over there? I have had it for three years. How long has he had the toy? He has had it since he was a child. 学习重难点：能用现在完成时（have/ has+ 过去分词）谈论自己拥有的东西。Step III预习检测I can say：1.多久_ 2.三年_ 3.很长时间_4.自从我是一个孩子以来_ 5.自三年前以来_I can translate1. 那边那辆自行车你买了多久了？我买了三年了。2. 他买这个玩具多久了？自从他是孩子以来就买了。Step IV Presentation1. Teacher shows the pictures and teaches students the new wordssweet memory sweet memories check out yard sale have a yard sale soft toy soft toys toy bear bread maker scarf 围巾 复数为：scarves board game and repeat the following sentences.I have had the sweater for a long time.I have had the scarf for 3 years.=I have had the scarf since 3 years ago.He has had the bike since he was a child.How long have you had the soft toy ?I have had it for.since.How long has heshe had it?HeShe has had it forsince.How long have you had the board game ?【设计意图】在这个步骤当中，我出示一些我自己的和学生的旧东西，让学生产生亲切感和参与学习的冲动。在这一步不仅要呈现新单词，还要拓展一些生活当中的其他物品。其次，通过这些句型的学习，让学生体会延续性动词have的用法及forsince 的区别。Step V Pair work: (task I) A: How long have you had.？B: I have had it for. since.C: How long has heshe had.？D: HeShe has had it for.since.How long have you had it? 的句型，那么，在这里就让同学们利用对话的形式学会运用这个句型。Watch a video【设计意图】让学生通过观看这个视频，感受一下什么是庭院拍卖会，让学生对如何进行庭院售卖有更好的了解，特别是可以让学生们在后面庭院售卖活动中学会如何交流。同时为学生进行下一个任务设置情景，让他们感同身受。Pair work: (task II)假如你现在正进行一个庭院拍卖，请你编一个你和顾客之间的对话。Example:A: This is a really beautiful .B: Yes, Ive had it for years.A: Why are you selling it?B: Because . A: How much is it?B: You can have it for . 【设计意图】由于第一个Pairwork活动中已积累了一些句子，此部分活动是一个简单的语言输出，因此操练对话能帮助学生进一步掌握目标语言。同时也可通过创设场景活跃课堂气氛。对于基础较弱的学生可要求他们只替换个别词汇，对于基础较好的学生则要求他们在内容上有一定的扩展，同时注意表情和动作。Step VI Listening (task III)1b Listen and check the facts you hear2a Listen and check () the things Amys family are giving away and circle the things they are keeping.2b Listen again and fill in the blanks.【设计意图】让学生以听的形式进行知识输入，为下一步语言的输出和运用做好知识储备。Step VI I Role-play! (task IV)Linda: Welcome to Sunshine Home for Children. Im Linda. Amy: Hi, Im Amy. I have some things for the kids. Ive had this magazine for a coupes of months. The stories inside may be a bit old, but theyre still interesting.Linda: Great! Many children here love reading.Amy: And check out these soft toys and board games for younger kids. Ive had them since I was a child. Theres also a sweater and a dress.Linda: Perfect! We always need toys and clothes.Amy: One last thing is a bread maker. My moms had it for a long time but it still works.Linda: Thanks so much!【设计意图】2d的示范对话呈现了艾米去儿童之家捐赠物品的情景，不仅能让学生体验到目标语言在真实情景中的运用，还增强了学生运用语言进行输出的意识。Step V Make a survey and report (task IV)周末我们班组织一些同学去探望儿童之家的儿童，并且捐赠一些东西给他们，在你的小组中调查其他人捐赠的物品。Make a survey in your group . Then make a report NameWhat to give away How long Why资*源%库 In our group, there are four students. I am going to give away.to them. I have had it for.since. Because Tom is going to give away.to them. I has had it for.since. Because 【设计意图】这是一个小组活动，目的是让学生体验语言在实际生活中的应用，培养学生用所学知识解决实际问题的能力和与他人团结协作的精神，也增强了学生运用语言进行输出的意识。Step IX扣标自查:Step X达标测评：一、根据句意和首字母完成单词。1. A _ sale is a sale where people sell things they dont want any longer from a table outside their house. 2. The fruit is really _. I like it very much.3. The little girl is playing with her _all the morning.4. A_ is a large , strong wild animals.5. He is a farmer and he is also a juice_.6. I have a new bed. Its very _and comfortable.7. A _ is a piece of cloth that you wear around your neck or head , usually to keep yourself