unit4cyberspace学案北师2

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1、高中北师大版英语必修二单词Learningtolearnlikely有可能的concept概念chart表格focus集中注意skip跳过fist拳头waist腰nail手指甲gallery画廊UNIT4Warn-upcyberspace网络空间cometure实现artificial人造的·climate气候global全球的globarwarming全球变暖flood洪水virtual虚拟的reality现实的virus病毒Lesson1affect影响repidly快，迅速的growth生长pessimistic悲观的，厌世的crime犯罪，罪行，

2、hacker电脑黑客criminal罪犯terrorist恐怖分子attack攻击chaos混乱crash使猛撞，使撞毁optimistic乐观的offer优惠；提供，建议entertainment娱乐，款待disappear消失asif好像，仿佛harm伤害，损害obvious明显的，destruction破坏，毁坏Lesson2military军用的，军事的scientific科学的thePentagon五角大楼nuclear原子能的network网络project计划，项目；工程geiintouch和……取得联系hangon别挂断beupto从事于

3、fashion时尚fancy幻想；想要做suggestion建议，提议reject拒绝，不接受arrangement安排Lesson3suggest建议title题目destination目的地flesh肉体intheflesh本人亲身exit出，离开historical历史的site位置，场所pack打包dip浸toe脚趾millionaire百万富翁smoker吸烟者non-smoker非吸烟者Lesson4tourism观光，游览guide指南；导游，向导lacate使……坐落于；位于seaside海边，海滨Maori毛利人settle定居sett

4、lement定居地central中央的，中心的suburb市郊，郊区zone地域，地区volvano火山aswellas也，又harbour海港view景色，风景sunshine阳光average平均的surfing冲浪regular定期的，规则的location位置，场所steel钢铁，钢materical材料，原料beknownas被认为CommunicationWorkshopChinatown唐人街offcially正式地scenery风景，景色cuisine烹饪attactive吸引人的，有魅力的spider蜘蛛web网状物，蜘蛛网短语find

5、outaffect(v.)outliveshaveaneffectoncomeintoeffectconnectto/withmakeanattackonbeunderattackbeoptimistic/pessimisticaboutitisclear/obviousthat…cometruefeellike(sth./doingsth.)takeimmediateactiontakemeasuretakestepsgetallsortsofinformationfancydoingshare…with…getintouch(with)findith

6、ardtodobepopularwithaword-famousuniversityIthasapopulationof…belocatedgobackanuclear-freezoneprotestagainstplentyofmakeavisitto…beknownas…carryoutdosomeresearchonsurftheInternetsearchforkeepcontactwithsbgetcontactwithsbchatonthenetsende-mailtosbbeupto(Whatareyouuptothisweekend?)v

7、irtualrealityanaround-the-worldtourgoonaworldtour句型及讲解Cyberspace1.Inthelastthirtyyears,theInternethasgrownrapidly.1).Inthelast/past….,sbhavedonestheg.Inthelasttenyears,ourcountryhasmadegreatprogressinnearlyalltheaspects.2).rapidly:greatly2.Therewereonly200computers,(whichwere)con

8、nectedtotheInternet.eg.Therearesixperson