24（八年级下册）第十单元第6课时（教案5）

skybamboo

Unit 10 I have had this bike for three years.
The sixth periodSection B3a-Self Check
一、【教材分析】

[来源:Zxxk.Com] 教 学 目 标	知识 目标	1. 学习并掌握本单元单词：   yard, yard sale, sweet, memory, cent, toy, bear, maker, bread maker, scarf, soft, soft toy, check, check out, board, board game，junior clear, clear out, bedroom, no longer,own, railway part, part with, certain, as for, honest, to be honest, while, truthful, hometown, nowdays, search, among, crayon, shame, regard, count, century, opposite, especially, childhood,consider, hold(held) 2. 能正确使用本单元常用表达：[来源:学_科_网] ride a bike on it, have a yard sale, sweet memories, soft toys, a couple of months, check out, board games, no longer, a bread maker, since I was a baby，seem to get smaller, part with certain toys, a train and railway set, do with the money，homemade, a primary school,  science museum, town library, down the street, be full of, according to, close to, at least 20years, millions of Chinese, search for, since the mid-20th century, stay the same, a symbol of the place, during the summer holidays, such a happy childhood, in our hearts, in one’s opinion, one or two times, in my time, send teachers from the cities to help 3. 能熟练掌握并使用本单元重点句式：[来源:学§科§网Z§X§X§K] 1）—How long have you had that bike over there?   —I have had it for three years. 2）Amy wants to keep her old things because they bring back sweet memories. 3) Because I don’t read it anymore.[来源:学科网ZXXK] 4) Because I have had it since I was a baby. 5）We have decided to each sell five things we no longer use. 6）As for me , I didn’t want to give up my football shirts, but, to be honest, I have not played for a while now. 7) It has special meaning to me because Grandma gave it to me. 8）How long have you had / owned it? 9) It is one of the oldest buildings in this small town. 10）I have been away for the past few years. 11）Even though it’s old, it’s full of interesting places to see and things to do.[来源:学科网] 12) It’s been around for hundreds of years. 13) It’s been around for as long as I can remember. 14）Nowdays, millions of Chinese leave the countryside to search for work in the cities. 15）Among there is Zhong Wei , a 46-year-old husband and father. 16) It’s a shame, but I just don’t have the time … 17）It’s special to me because …
	能力 目标	能写一篇关于自己身边事物变化的文章。
	情感 目标	珍惜自己周围事物的变化，感恩社会，汇报社会，关爱他人。
教学重点	能够运用有for和since的现在完成时态的句子描述家乡或某个地方的历史变迁，同时还有写作技巧的训练。
教学难点	总结并运用本单元语法知识。
教学方法	自主探究教学法；任务型教学法

二、【教学流程】

环节	师生活动
I. Preparation 准备	1. Revision “复习检查” (1) Revise 2b: (2)Dictate some important words and expressions. 2. 自由交谈 Talk about your hometown.
II. Presentation 呈现	一、必记单词 Let students read and spell the words in groups. sweet 甜的，含糖的  soft 软的，柔软的 honest 诚实的；老实的 search 搜查；搜索  shame 羞耻；羞愧；惭愧  regard 将······认为 century 百年，世纪 especially 尤其；特别；格外  memory 记忆；回忆  consider 注视；仔细考虑 hold 拥有；抓住 二、常考短语 Let the students say them in groups, then make examples in pairs. 1. how long 多久，多长时间 2. have a yard sale 举行庭院拍卖会 3. give away 捐赠；赠送 4. not … any more 不再…… 5. Welcome to … 欢迎到…… 6. a bit 一点儿，稍微 7. board game 棋类游戏 8. check out 察看；观察 9. a bread maker 面包机 10. grow up 长大       11. clear out 收拾，整理 12. a lot of 许多       13. no longer 不再；不复 14. at first  起初       15. for example 例如 16. a rain and railway set 一套轨道火车 17. as for…至于…… 18. give up 放弃 19. to be honest 说实在的    20. at least 至少 21. on weekends 在周末 22. once or twice year 一年一两次 23. millions of 数百万的    24. search for 寻找 25. according to 依据；按照 26. across from 在……的对面 27. in one’s opinion 依……看 28. in order to 为了 三、经典句型 Let the students make new sentences in pairs. 1. It is +adj. (+for sb.) +to do sth.  (对某人来说)做某事是…… 2. want to do sth. 想要做某事 3. love doing sth. 喜欢做某事 4. decide to do sth. 决定做某事 5. have been in + 地点  在某处待了多久 6. hope to do sth. 希望做某事 7. one of + the+ 形容词最高级+可数名词复数   最······之一 8. used to do sth. 过去常做某事 9. need to do sth. 需要做某事
III.Practice 操练	Self-check 1. Complete the sentences using for or since. 1. I haven’t been to a museum … 2. I haven’t written a letter … 3. I haven’t ridden a bike … 4. I haven’t seen a movie … 5. I haven’t played computer games… Answer: 1. for two years/since two years ago        2. since I was ten years ago        3. for five years        4. since 2010        5. for one year 2. Complete the conversation A: Hey Eric, _______ you enjoyed your time in Beijing so far? B: Yes, it ___ been great! Everyone is so friendly. A: How long _____ you been in China now? B: Oh, I __________ here _____ about two years now. A: Wow, that means you haven’t ______back to the US for two years. B: No, I ____ been back twice_____ moving to China.____ you been to the US before, Li Juan A: Yes, I went there once when I _____ 10 years old, but I _____ not been back _____ then. Answer: have; has; have; have been; for; been; have; after; Have; was; have; since
IV. Consolidation 巩固	1.Activity 3a 3a Think about your favorite things from childhood which you still have. For example, it can be a toy or a book. Then take notes using the questions. 1. How long have you had it? 2. How did you get it? Did someone give it to you? Who? 3. Why do you like it so much? Why is it special? 4. Can you say anything more about it? 3b Writing Write three paragraphs about your favorite thing. Use your notes in 3a to help you. In the first paragraph, introduce your favorite thing. In the second paragraph, talk about why it is special. In the third paragraph, write about a story or memories. My favorite thing 写作指导useful sentences: My favorite thing from childhood is _______________. I’ve had it for/since ___________. _______________ gave it to me. I like ____________so much because _______________________.It’s special to me because______________. I think _______________________. ____________________ has given me many memories. I remember when _________________. 参考范文 My favorite thing    My favorite thing from childhood is a toy car. I have had it for 6 years. My father gave it to me when I was five years old. I like it so much because I played with it every day until I went to school. It’s special to me because it was my fifth birthday gift that my father bought. The toy car has given me many memories. I remember when I was seven I still played with it. I would never go to bed without it. One day I couldn’t find it after I returned home from school. I asked my parents to help me find it. We looked for it everywhere until my mother found it under my bed.
V.Examination 检测	1. 引导学生小结梳理知识框架、规律、方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。 Ask one of the students to say what they have learnt. 1)words    2) phrases   3) sentences 2. 当堂检测(见学案)：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。
VI. Assignment 作业	1. 口头作业: 听并跟读本单元录音， 编对话， 背笔记。 2. 书面作业：    Remember the new words of Unit 10.    Finish off the exercises.    Prepare for the first English test.

三、【板书设计】

Unit 10 I have had this bike for three years. The sixth periodSection B3a-Self Check sweet 甜的，含糖的  soft 软的，柔软的 honest 诚实的；老实的 search 搜查；搜索  shame 羞耻；羞愧；惭愧  regard 将······认为 century 百年，世纪 especially 尤其；特别；格外  memory 记忆；回忆  consider 注视；仔细考虑 hold 拥有；抓住

四、【教后反思】

引导学生小结梳理知识框架、规律、方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。