1、优质文档优质文档八年级英语下册 Unit 3 Online travel Vocabulary 精品学案 牛津译林版课题 8B Unit 3 Vocabulary知识目标 掌握有关计算机各部件的词汇；能力目标理解计算机不同部件的功能；用恰当的名词谈论计算机的功能和用途；学习目标情感目标 描述不同计算机附件的用途；学习重点 掌握有关计算机各部件的词汇：keyboard, menu, mouse, printer screen.学习难点理解计算机不同部件的功能；用恰当的名词谈论计算机的功能和用途；课前自学1. 复习课本 41 页关于电脑用途的内容。2. 复习 Reading 部分的内容。掌握重点短
2、语和句型，并能复述游戏过程。.1. 借助单词表的音标会读新单词并了解其意思及用。keyboard, menu, mouse, print, print out。掌握电脑各部件的英文名称和用途。课堂交流展示1. 先组内展示短语翻译，然后班内展示各组成果。2. 各组选一位代表复述游戏过程。3. 教师用多媒体呈现电脑各部件，学生写出它们的英文名称并在组内交流展示。 4. 带领学生朗读单词，纠正错误发音。学生分组完成课本第 46 页 A1 部分的练习，注意单词的正确拼写。5. 分组讨论: what do we the computer for?(复习第 46 页内容)6. 讨论电脑各部件的用途，回答下
3、列问题。a. Whats a mouse used for?b. Whats a printer used for?c. Where can we see words and pictures?d. Where do people store information?优质文档优质文档e. What can people use to type information into computer?f. What do programmers design to control computer?7. 分组完成第 46 页 A2 部分，在班级校对答案。课堂达标检测一、根据首字母填空。12 分1.
4、My new k_ is very comfortable and I can type very easily.2. A computer has a s_ like TV and we can see words and pictures on it.3. If you move the m_ with your hand and you can see a c_ move on it.4. A h_ disk can store more information than a f_ disk.5. If you have p_ you can put the words and pict
5、ures onto paper.6. If you want to control the computer you have to know some i_ first.二、选择题。18 分( )1. Can I use it _ some information?A. store B. to storing C. for storing D. stores( )2. Can you _ who has taken it away?A. search for B. look for C. find D. find out ( )3. The girl _ a schoolbag _ her
6、back is my deskmate.A. has, on B. have, on C. with, on D. carrying, in( )4. _ everything _ all right?A. Is, sound B. Does, sound C. Is, sounded D. Do, sounds( )5. Guo Jingmings new book _ last month.A. comes up B. comes out C. came up D. came up ( )6. This is a new CD-ROM _ “Best Friends”.A. called
7、B. calls C. calling D. is called( )7. I _ many wonderful CDs before.A. bought B. buy C. have bought D. will buy( )8. He will tell her the news as soon as he _ home.优质文档优质文档A. gets to B. arrive C. reaches D. will reach( )9. Im sorry, we _ all the educational CD-ROM. Can you come next week?A. have sold out B. have bought C. are sold out D. are bought学习感悟：第四课时一1. keyboard 2. screen 3. mouse 4. hard , floppy 5. printer 6. instructions二. CDCBC ACCA
