江苏省南京市江宁区汤山初级中学八年级英语下册 8B Unit 3 Online travel Welcome导学案（无答案） 牛津版.doc

8b unit 4 a charity show welcome导学案章、节unit 3教学内容welcome第 1课时课 型 教学目标教学重点运用关于电脑用途的短语进行对话训练教学难点表达电脑用途的不同形式短语导 学 课 程教师复备（学生笔记）一、新知预习翻译下列短语及句子1打开 2 电视被打开 _3. 看起来像 4. 我不知道 _ 5 同意你_ 6 搜索信息 _ 7. 编写电脑程序_8. 发送和接受电子邮件 _9 - what do you use your computer for?_-i usually use it to search for information. _10. how often do you use your computer to search for information?_ 二、合作探究 询问电脑用途的句型： what do you use your computer for? 我们常这样回答： we use it to search / for searching for information. 1)we use the computer to _(发送和接受电子邮件) 2)we use the computer for_(绘画和设计). 3) we use the computer for playing games.(划线部分提问) _ _ you use the computer _? _ do you use the computer?三、课文温故 根据40页对话内容填空。eddie and hobo do not know what the computer is. hobo thinks it a television. eddie thinks the mouse is the remote control(遥控器). they _ the television, and want to use the mouse to _ the channel(频道), because they think that one is _. group discussion： discuss the bad points of computer.四、知识巩固选择填空。（ ）1. -please tell me how many times _ to the summer palace. - only once. a. have you gone b. you have gone c. have you been d. you have been（ ） 2. _ boring story he told us! a. what b. what a c. how d. how a （ ）3. dad is sleeping, please _ a little.a. turn on b. turn off c. turn up d. turn down（ ）4. a reading competition _ by the school every term.a. is holding b. holds c. is held d. held（ ）5. - _ do you use computer for? - drawing and designing.a. why b. what c. when d. how 五、课堂训练：同义句转换1. i dont know. i _ _ _.2. eddie used a computer to play games last night. eddie _ games _ a com