




版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡介
1、,Warming up,Unit3 Computers Warming up Speaking &Writing,Follow me:,Your gift: laptop (筆記本墊/電腦),Whats next?,What do they have in common?,What is a computer,A tool or a machine Need electricity Be used to deal with datas ,Computers are machines that can be used for performing calculations automatical
2、ly. They can perform complex and repetitive procedures quickly, precisely and reliably and can quickly store large amounts of data.,CD / DVD-ROM,CRT monitor,LCD monitor,CPU,hard disc/disk,chips/motherboard,keyboard,mouse,modem,floppy disc,USB flash disc,1,2,4,3,5,6,1. monitor 2. screen 3. CD-ROM 4.
3、mouse 5. keyboard 6. hard disk,Label each part,1 A monitor is 2 The screen is 3 A keyboard is 4 A mouse is 5 A CD-ROM is 6 A hard disk is,(a) the part of a computer that stores information. (b) the part of the computer that you type on. (c) the part of the computer that looks like a television (d) s
4、omething you use to click on things (files, etc.). (e) the part of the monitor that you look at. (f) The main device that a computer uses to store information.,Match the words with their meanings.,other useful words and expressions about computer,Network 網(wǎng)絡(luò) Website站點(diǎn) Program程序 Virus病毒 Hacker 黑客 Down
5、load 下載 Software 軟件 Hardware 硬件,Up load 上傳 Home page 主頁 Password密碼 Desk top 桌面 User name 用戶名,What can we do with computer/internet?,Internet,Ask and answer questions in groups.,How do you use computers and the Internet?,B/H,B,H,?,Why?,We can not only teach ourselves better but improve our learning e
6、fficiency.,Some students think of it a way of relaxing,even some of them consider playing computer games can raise their speed of thoughts.But if we cannot control ourselves properly, we will be lost in it, which can bring us much suffering.,be lost in/be addicted to(對上癮),For us students, is compute
7、r more beneficial or more harmful?Computer, Friend or Enemy,Para1:Brief introduction of Internet and peoples daily life. (Nowadays, Internet is around every corner of our daily life./The past few years has seen the fast development of Internet which has influenced our daily life ),Para2: Some people consider it as a friend, why? Para3: Other people treat it as an enemy, why? Para4: What is your opinion? What attitude should we have tow
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 2025至2030年中國自然聲報(bào)時鐘市場分析及競爭策略研究報(bào)告
- 2025至2030年中國納米改性耐候漆市場分析及競爭策略研究報(bào)告
- 2025至2030年中國相冊式臺歷市場分析及競爭策略研究報(bào)告
- 2025至2030年中國珠寶拋光刷市場分析及競爭策略研究報(bào)告
- 2025至2030年中國水處理曝氣設(shè)備市場分析及競爭策略研究報(bào)告
- 2025至2030年中國有線電視預(yù)收費(fèi)系統(tǒng)市場分析及競爭策略研究報(bào)告
- 2025至2030年中國拌和機(jī)市場分析及競爭策略研究報(bào)告
- 2025至2030年中國平板水發(fā)絲機(jī)市場分析及競爭策略研究報(bào)告
- 2025至2030年中國女式大窗表市場分析及競爭策略研究報(bào)告
- 2025至2030年中國多用燒烤盤市場分析及競爭策略研究報(bào)告
- 殲20課件教學(xué)課件
- 盤古開天辟地試題及答案
- 廣東深圳2025年公開招聘農(nóng)村黨務(wù)(村務(wù))工作者筆試題帶答案分析
- 2025-2030中國電池行業(yè)發(fā)展分析及市場競爭格局與發(fā)展前景預(yù)測研究報(bào)告
- 社區(qū)矯正人員日常行為規(guī)范
- 農(nóng)村自建房業(yè)主培訓(xùn)課件
- 財(cái)產(chǎn)申報(bào)表-被執(zhí)行人用
- 一例肝硬化患者的護(hù)理查房課件
- 2025-2030中國光伏建筑一體化(BIPV)市場規(guī)模預(yù)測與競爭格局分析研究報(bào)告
- 《2025年普通高校在陜招生計(jì)劃》
- 2025年廣西壯族自治區(qū)三支一扶考試真題
評論
0/150
提交評論