unit 3 computers-reading[上学期]
文档属性
| 名称 | unit 3 computers-reading[上学期] |  | |
| 格式 | rar | ||
| 文件大小 | 1.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2006-12-20 12:08:00 | ||
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文档简介
课件15张PPT。Unit 3readingcomputersSun qihuaWhat makes up the computer? And can you name each part ?GPU/显卡Hard diskMain board/主板CPU/处理器
(Central processing unit)NIC/内存mouseKey-boardSound boxscreenheadphone?Who Am IUnit 3 Computer When we are introducing a new invention, what information should be included?Date, founder/father, shape/size, fun_ction, development …Name : computer
Born : (time)_______ (place)_____
My father: _____________________
My size: 1._______________(earlier)
2._______________( in the past)
3.____________________(modern)
My history: 1. 1642 ___________machine
2. 1822__________machine
3. 1936 __________machine
4. 1960s computers with _________
5. 1970s ______ and ________ computers.
My usage: 1. ____________
2.____________
3.____________
Who am I 1642France Alan Turingnot very bighugesmaller and thinnerAnalytical calculatinguniversaltransistorsPCnotebookshare information.communicate with others.serve the human race.Changes of the machineCalculating machineAnalytical machineUniversal machineartificial intelligencePC (desktop/ notebook)Internet ?TimeDevelopment in functionscalculatecalculating machine ---
Analyrical Machine ---follow instructionsuniversal machine--- solve mathematical problems; artificial intelligenceComputer connected by a networkshare information with others; talk to each other; deal with information; communicate with each otherThis is a short ________ of the ______________ of computers.The main idea of the passage:historydevelopment1. How do you use the computers in daily life？ (1). play computer games
(2). QQ（chat on line）
(3). send emails to friends
(4). download music and films
(5). search for information
(6). do business or work
(7). use computer for school work
(8). look at photographs……
1.Should students
surf the Internet?2.Should students
go to the net bar? net barat homeHomework
(Central processing unit)NIC/内存mouseKey-boardSound boxscreenheadphone?Who Am IUnit 3 Computer When we are introducing a new invention, what information should be included?Date, founder/father, shape/size, fun_ction, development …Name : computer
Born : (time)_______ (place)_____
My father: _____________________
My size: 1._______________(earlier)
2._______________( in the past)
3.____________________(modern)
My history: 1. 1642 ___________machine
2. 1822__________machine
3. 1936 __________machine
4. 1960s computers with _________
5. 1970s ______ and ________ computers.
My usage: 1. ____________
2.____________
3.____________
Who am I 1642France Alan Turingnot very bighugesmaller and thinnerAnalytical calculatinguniversaltransistorsPCnotebookshare information.communicate with others.serve the human race.Changes of the machineCalculating machineAnalytical machineUniversal machineartificial intelligencePC (desktop/ notebook)Internet ?TimeDevelopment in functionscalculatecalculating machine ---
Analyrical Machine ---follow instructionsuniversal machine--- solve mathematical problems; artificial intelligenceComputer connected by a networkshare information with others; talk to each other; deal with information; communicate with each otherThis is a short ________ of the ______________ of computers.The main idea of the passage:historydevelopment1. How do you use the computers in daily life？ (1). play computer games
(2). QQ（chat on line）
(3). send emails to friends
(4). download music and films
(5). search for information
(6). do business or work
(7). use computer for school work
(8). look at photographs……
1.Should students
surf the Internet?2.Should students
go to the net bar? net barat homeHomework