unit 4　cyberspace　学案（北师大版必修2）

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1、Unit4　Cyberspace　学案（北师大版必修2）核心词汇1．Johnisl____________tobeinLondonthisautumn.2．Shewasdeeply____________(使感动，使震动)bythenewsofherfather’sdeath.3．We____________(出价；开价)himthecalculatorforUS$50.4．Thefloodcausedseriousd____________totherailway.5．____________(想象，设想)sittinginthesunallday!6．Hedec

2、idednottoapproachherforfearof____________(拒绝)．7．Wereachedourd____________，tiredandhungry.8．Classsizesintheschoolarebelowthenationala____________.9．Heisoutoftouchwith____________(现实，真实)．10．Wehavealreadymadea____________forourvacation.11．Detectivenovelsusedtoholdaspecial____________(吸引；吸

3、引力)forme.12．Hes____________hischildinacornerofthecompartment.13．Robberyisa____________(犯罪的)act，sonoonewantstocommitthehigh____________(犯罪)．1.likely　2.affected　3.offered　4.destruction　5.Fancy,6.rejection　7.destination　8.average　9.reality　10.arrangements　11.attraction　12.settled　13.crimi

4、nal；crime高频短语1．________________　　编造；构成2．________________实现3．________________好像，仿佛4．________________(电话用语)别挂断5．________________全球变暖6．________________取得联系7．________________做，从事于8．________________本人亲身10．________________被认为是11．________________将来12．________________采取行动13．________________而且1

5、4．________________接收，接管15．________________由……组成16．________________切掉，切断1.makeup　2.cometrue　3.asif　4.hangon　5.globalwarming　6.getintouch　7.beupto　8.intheflesh,9.aswellas　10.beknownas　11.inthefuture　12.takeaction　13.what’smore　14.takeover　15.consistof　16.cutoff重点句式1．...，“________________

6、wearegoingtoseeahugegrowthinshoppingontheInternet.”……，“很显然，我们将会看到网上购物的大幅度增长。”2．Someexpertsseeourfutureinvirtualreality－theuseofcomputerswithsoundsandpicturesthatmakeyoufeel________________youareinarealsituation.有些专家看到了虚拟现实的未来——运用计算机产生声音和视觉效果，使你感觉就好像生活在现实中一样。3．Doyou________anything_____

7、___forSaturdayandSunday?你周六周日有什么安排吗？4．Wewould____________beabletotravelaroundtheworld，____________gotostudyinanyworldfamousuniversitieswewantedto.我们不仅能周游世界，而且能去我们想去的任何世界著名大学学习。5．ButIstill________________.但我还是觉得令人难以想像。6．Ithas______________justunderamillionpeopleand______________NorthI