八年级英语下册 Unit 3 Online travel Vocabulary精品学案 牛津译林版VIP免费

八年级英语下册Unit3OnlinetravelVocabulary精品学案牛津译林版课题8BUnit3Vocabulary学习目标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；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,printerscreen.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,printout。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:whatdowethecomputerfor?(复习第46页内容)6.讨论电脑各部件的用途，回答下列问题。a.What’samouseusedfor?b.What’saprinterusedfor?c.Wherecanweseewordsandpictures?d.Wheredopeoplestoreinformation?e.Whatcanpeopleusetotypeinformationintocomputer?f.Whatdoprogrammersdesigntocontrolcomputer?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.Mynewk_______isverycomfortableandIcantypeveryeasily.2.Acomputerhasas______likeTVandwecanseewordsandpicturesonit.3.Ifyoumovethem________withyourhandandyoucanseeac________moveonit.4.Ah_______diskcanstoremoreinformationthanaf_______disk.5.Ifyouhavep________youcanputthewordsandpicturesontopaper.6.Ifyouwanttocontrolthecomputeryouhavetoknowsomei_______first.二、选择题。18分()1.CanIuseit__________someinformation?A.storeB.tostoringC.forstoringD.stores()2.Canyou__________whohastakenitaway?A.searchforB.lookforC.findD.findout()3.Thegirl__________aschoolbag________herbackismydeskmate.A.has,onB.have,onC.with,onD.carrying,in()4.__________everything_________allright?A.Is,soundB.Does,soundC.Is,soundedD.Do,sounds()5.GuoJingming’snewbook_______lastmonth.A.comesupB.comesoutC.cameupD.cameup()6.ThisisanewCD-ROM_______________“BestFriends”.A.calledB.callsC.callingD.iscalled()7.I__________manywonderfulCDsbefore.A.boughtB.buyC.haveboughtD.willbuy()8.Hewilltellherthenewsassoonashe__________home.A.getstoB.arriveC.reachesD.willreach()9.I’msorry,we________alltheeducationalCD-ROM.Canyoucomenextweek?A.havesoldoutB.haveboughtC.aresoldoutD.arebought学习感悟：第四课时一．1.keyboard2.screen3.mouse4.hard,floppy5.printer6.instructions二.CDCBCACCA