教学目标lesson 5software5课软件.pdfVIP

Lesson5Software

一、教学目标

1.了解计算机软件操作的相关知识

2.熟记单词

3.阅读课外文章

二、分配

本项目共2个任务，安排3。

三、教学重点

计算机已成为人们生活和工作中不可或缺的一部分。本项目主要介绍电脑

软件操作的相关信息。熟记相关重点单词，与英语语法。

四、教学难点

1.熟悉单词中文意思。

2.拓展课外阅读

3.熟悉相关语法。

五、教学内容

Whenwementionsoftware,werefertocomputerprogramswhichare

theinstructionsthatdirectthecomputerhowtoprocessdataand

informationintotheformyouwant.Softwareismoreimportantthan

hardware.Ittellsthehardwarewhattodo.Itisthe“brain”of

thecomputer.Withoutsoftware,acomputerisonlyaclumsybox.

Bearinmindthatthesoftwarewearetalkingaboutisnotthe

floppydiskswherecomputersoftwarecomesbutwhatisstoredonthe

disks.Contrarytohardware,softwareisinvisible.Softwarecanbe

dividedintotwomajorkinds—systemsoftwareandapplication

software.Theformeroneisthesoftwarethecomputerusesandthe

latteriswhatyouuse.

Systemsoftwareisacollectionofprogramswhichenablesthe

applicationsoftwaretointeractwiththecomputerhardwaredevices.

Thesystemsoftwarewhichisalsocalledbackgroundsoftwarecontrols

computerhardware.Themostpopularsystemsoftwareistheoperating

systemwhichallcomputersuse.Ithandlessuchdetailsasrunning

programs,storingdataandprograms,andprocessingdata.Thereare

severaltypesofoperatingsystemssuchasMSDOS,Windows98,and

Windows2000,WindowsNT,etc.WindowsXPisthemostupdated

operatingsystemfortoday’smicrocomputerusers.Figurebelowshows

therelationshipsamongthem.

Applicationsoftwaresometimesisdescribedas“enduser”

software.Itisaspecializedprogramthatenables