英语人教版八年级上册Unit 3 Section A 1a--2d.docx

初中 八 年级 英语 教学案执 笔陈琳审 核课 型课 时1授课班级授课时间姓 名学案编号No .1【课 题】Unit 3 Im more outgoing than my sisterSectionA 1a-1c教师复备栏或学生笔记栏【学习目标】outgoing better loudly quietlyThats Tara, isnt it?Sam has longer hair than Tom . Both Sam and Tom can play the drums, but Sam plays them better than Tom.【学习重点难点】Sam has longer hair than Tom . Both Sam and Tom can play the drums, but Sam plays them better than Tom.【学法指导】1. Listening ;2. Pairwork .【教学过程】【教学过程】一、 导入（启发探究 3分钟）w W w .x K b 1 .c o MHow do we describe people? Adjectives Sentences tall Jim is tall . quiet Lucy is quiet . _ _Lets describe the follwing people:(1)tall : Jim is taller than Tim .quiet : Lucy is quieter than Lily , etc .(2)late : Lucy was later for school than Lily . free : Lucy was freer than Lily last weekend ,etc .(3)heavy : Jim is heavier than Tim . funny : Jim is funnier than Tim , etc .(4)thin : Lucy is thinner than Lily . big : This apple is bigger than that one . etc . 当A 和B做比较时时，用“比较级+ than +比较对象”来表示。如：My room is smaller than yours. 我的房间比你的小。She got there earlier than I did. 她比我到得早。二、自学（自主探究 6分钟）I Before we describe the people in 1a,lets learn the new words.outgoing at adj.外向的 better bet(r) adj.更好的；较好的 adv.更好地loudly ladli adv.大声地；高声地；花俏地 quietly kwatli adv.安静地；悄悄地；平静地II we can use all of them to describe the people.outgoing better loudly quietly III finish 1aIV . 写出下列各形容词的反义词.1. short_2.old_3.busy_4. thin_5. calm_6.early_7. good_8. hot_9. cool_10. ugly_11. same_12. happy_13. healthy_14. friendly_15. expensive_三、交流（合作探究 10分钟）I、完成17页1a1、Match cach word with its opposite.2、看图片，用尽可能多的形容词来描绘图中六个人物。注意要用到1a中的几组反义词。3、比较下列句子：a. Tom has short hair. a. Tom is calm. X|k |B | 1 . c|O |m b. Tom has shorter hair than Sam. b. Tom is calmer than Sam.小组内说一说a、b两个句子有什么不同？你能理解这种比较的句子吗？4、小组活动：和你的组员共同比较图中三对双胞胎的不同点。II、完成17页1b1、听录音完成1b。录音播放同时抓住关键信息边听边记录。2、听录音并跟读。3、大声朗读录音材料并明确其含义。III、完成17页1c1、两人一组完成1c对话2、在全组表演1c对话3、在全班表演1c对话四、总结（引深探究 15分钟）写出下列形容词的比较级。funny thin small fast serious popular fat heavy outgoing athletic 用所给词的适当形式填空.1. My bike is _ , but hers is _ than mine .(new)2. Which is _ , this one or that one ?(nice)3. My brother is _ than my sister .(funny) 4. Li Ying is _ than Li Ping .(thin)5. She is a little quiet than _ .(I)6. My room is much bigger than _ .(she)7. My mother is very _ every day . And my father is even _ than her .(busy)8. This sweater is too big . Do you have a _ one ?(small)五、练评（包含“考点链接” 应用探究 6分钟）句型转换1. Tom is thin . Jim is thinner .(合并为一句) Tom is _ _Jim . Jim is _ _ Tom .2. This computer is newer than that one .(同义句) That computer is _ _ this one .3. Tom is twelve years old . Jim is fourteen years old .(合并为一句) Tom is _ _ Jim .4. My cousin is calmer than his .(同义句) His cousin is _ than _ .5. Tom is healthier than Jim . (提问) _ is healthier , Tom _ Jim ?完形填空：新- 课-标- 第-一 -网Most American families are smaller than the families in other countries. Most American familiar have one or two _1_.Children in the US will _2_ their parents home when they grow up. They usually live _3_ their parents because they want to find good jobs. They often _4_ to their parents or telephone then. And they often go to visit their parents on _5_. Parents usually let their children choose（选择）their own（自己的）_6_. Americans thinks it _7_ for young people to decide their lives by themselves. Children are asked to do some work _8_ their house. And in many families, children are paid for_9_ some housework so that they can learn _10_ to make money for their own use. 1. A. uncles B. aunts C. parents D. children 2. A. leave B. reach C. love D. go away 3. A. near B. far from C. next to D. close to 4. A. come B. drive C. move D. write 5. A. Monday B. weekdays C. Friday D. holidays 6. A. jobs