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1、How can we acquire the latest news?How can we acquire the latest news?mediamediatelevisiontelevisionradioradionewspapernewspapermagazinemagazineInternetInternetcomputercomputernewspapernewspapermagazinemagazinekeyboardkeyboardthe part of computer that you type onthe part of computer that you type on
2、screenscreenmonitormonitoris the part of the computer is the part of the computer that looks like a televisionthat looks like a televisionthe part of monitor the part of monitor that you look atthat you look atmousemouseSomething you use to click on thingsSomething you use to click on things光光光光驱驱驱驱
3、hard dischard discfloppy discfloppy discflash memoryflash memoryIntroduction 3.Matching(5m)1.A monitor isA monitor is2.The screen isThe screen is3.A keyboard isA keyboard is4.A mouse isA mouse is5.A CD-ROM isA CD-ROM is6.A hard disk isA hard disk isa)a)the part of a computer that the part of a compu
4、ter that storestores s informationinformationb)b)the part of the computer that you the part of the computer that you type ontype onc)c)the part of the computer that looks the part of the computer that looks like a televisionlike a televisiond)d)something you use to something you use to click onclick
5、 on thing thinge)e)the part of the monitor that you the part of the monitor that you look at look at f) f)a a separate separate disk that disk that containcontains lots of s lots of informationinformation常见电脑组件及外设常见电脑组件及外设常见电脑组件及外设常见电脑组件及外设 Look at the following words,Look at the following words,do
6、you know their meaning?do you know their meaning?accessclick on/atcrash/breakdowndownload/ uploademail / e-zinehardwareInternet / intranetkeyword/ passwordn. n. 通路通路通路通路, ,接近接近接近接近( (用鼠标用鼠标用鼠标用鼠标) )点击点击点击点击( (计算机计算机计算机计算机) )崩溃崩溃崩溃崩溃下载下载下载下载/ /上传上传上传上传电子邮件电子邮件电子邮件电子邮件/ /电子杂志电子杂志电子杂志电子杂志硬件硬件硬件硬件因特网因特网
7、因特网因特网/ /内联网内联网内联网内联网密码密码密码密码用户名用户名user nameuser nameLook at the following words,Look at the following words,do you know their meaning?do you know their meaning?log on/off log in/outmodempersonal computer (PC)softwarestore = savesurfwebsite/webpage(modulator and demodulator)(freeware/shareware)登陆登陆登
8、陆登陆/ /注销注销注销注销 登入登入登入登入/ /登出登出登出登出调制解调器调制解调器调制解调器调制解调器个人电脑个人电脑个人电脑个人电脑软件软件软件软件( (免费免费免费免费/ /共享软件共享软件共享软件共享软件) )储存储存储存储存/ /保存保存保存保存( (信息信息信息信息) )surf the net/Internet网上冲浪网上冲浪网上冲浪网上冲浪网站网站网站网站/ /网页网页网页网页 Now answer the questions about other possible meanings of the words.1 Which word means both(a)to lo
9、ok at different websites on the Internet?(b) to ride big ocean waves?2 Which word can you use to describe both(a)an accident in a car?(b) A computer breakdown?3 Which word is both(a)a verb meaning to save information on your computer(b) a noun meaning a place where you can buy thingssurfcrashstore4
10、whats the difference between the verb and noun meanings of the word log?5 what is the difference between computer hardware and computer software?A log is a piece of a cut down tree;To log on means to start work on a computer.Hardware is the tangible（有形的，实体的） pieces of equipment;Software is the progr
11、ams one uses on the computer.Introduction 5.Using(4m) Complete the following sentences with the right form of the words just learnt.1.1.Citizens may have free _ to the library.Citizens may have free _ to the library.2.2.The information is _ through The information is _ through Internet.Internet.3.3.There are many vegetables in _. Dont There are many vegetables in _. Dont worry about the flood.worry about the flood.4.4.The cars _ into each other.The cars _ into each other.5.5.Beer _ alcohol.Beer _ alcohol.accessaccessaccessibleaccessiblestorestorecrashedcrashedcontainscontains
