人教版八下-Unit 10 I 've had this bike for three years.-Section A 1a—2d-教案、教学设计-省级优课-(配套课件编号：9115a).doc

1、1 课题课题Unit 10Ive had this bike for three years. Section A 1 (1a-2c)新授课 教教 学学 目目 标标 1 语言目标：使学生掌握课文的词汇和短语: yard sale, sweet, soft toy, bread maker, scarf 2 技能目标:能听懂谈论人们拥有某物多长时间的话题，能熟练运用 since, for 谈论 自己的个人物品。 3 情感目标:正确处理并充分利用自己的废旧物品。 教学教学 重点重点 1.使学生掌握本课时词汇: yard sale, sweet, soft toy, bread maker, sca

2、rf 2.帮助学生能听懂谈论人们拥有某物多长时间的话题 3.帮助学生熟练运用 since, for 谈论自己的个人物品。 教学教学 难点难点 掌握 since , for 的用法。 教学教学 方法方法 讲授法， 听，说，练 学情学情 分析分析 学生已经学习了两个单元的现在完成时，已经基本掌握用法，本单元主要是学习 for 和 since 的用法。 教教 学学 过过 程程 Step 1Presentation New words： sweet ,memory, cent, toy, bear, soft, yard sale, toy bear, bread maker, scarf Step

3、2 Pair work Work on 1a. Show the things you have brought here. Let the students talk about them in pairs by using the important sentences. -How long have you had that bike over there? -Ive had it for three years! I learned how to ride a bike on it. Step 3 Listening 1b Listen and check () the facts y

4、ou hear. Keys: Jeffs family is having a yard sale. Amy thinks its hard to sell her old things. 补充栏 2 You can also give old things away to people in need. Step 4 Work on 1c Practice the conversation. Then make conversations about other things in the picture above. A: This is a really old book. B: Yes

5、, 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 it? B: You can have it for 75 cents. Language points： notanymore 再也（不） ； （不）再。相当于 not any longer e.g. You can have it, for I dont need it anymore. The doctor told me no

6、t to play computer games anymore. Step 5 Listening 2a, 2b Work on 2a. Listen and check () the things Amys family are giving away and circle the things they are keeping. Keys: giving away: magazine, toy lion, toy tiger, bread maker, dress Keeping: book, toy bear, hat, scarf Work on 2b. Listen again a

7、nd fill in the blanks. 1. Amy has had her favorite _ for three years. 2. Amy has had the toy _ since she was a_. 3. Amys mom has had the old bread maker for more than _ years, 3 4. Amy can give away the _ and _ because they do not fit her anymore. Keys: book, bear, baby, 10, sweater, dress Step 6Lan

8、guage points 辨析：for 与 since for 其后只能接表示“一段时间”的名词性短语，可用于多种时态， 表示动作或状态持续时间段长短。 e.g. I have lived in this city for five years. 我在这座城市 居住了 5 年了。 He usually sleeps for twelve hours every day. 他通常每天 睡 12 个小时。 since 其后接表示“时间点”的短语或从句（过去时） ，也可以接“一 段时间+ago” ， 常用于完成时态； 还用于句型： “It is +时间段+since+ 一般过去时的句子” 。表示过去

9、某个时间发生并持续到说话时的动作 或状态。 e.g. It is two years since I came to China. 自从我到中国以来 已经两年了。 She has worked here for five years. =She has worked here since five years ago. 她在这儿工作 5 年了。 Step 7 知识拓展 用 for 或 since 填空 1. Jim has been in England _ Monday. 2. Jim has been in England _three days. 3. My aunt has lived

10、 in Australia _ she was ten. 4. Tom is in his office. He has been there_ 7 oclock. 5. The bus is late. Weve been waiting _ 20 4 minutes. 6. I have taught English in this school _ three years ago. 7. Its three years _ I worked in the shop. 作作 业业 设设 计计 （分（分 层层 布布 置）置） 1. Remember the new words. (A and B) 2. Write a conversation according to 2c.(A) 3. Preview 2d.(A) 板板 书书 设设 计计 Unit 10Ive had this bike for three years. Section A 1 (1a-2d) 1. have had sth for+一段时间 2. since+表示过去的时间点 since+一段时间+ago since 引导的时间状语从句，主句现在完成时，从句一般现在时 It is +时间段+since+一般过去时的句子 教教 学学 反反 思思