SectionⅡLanguagePoints(Ⅰ)(Warmup&Lesson1)Unit4Cyberspace[语言基础自测]Ⅰ.单词拼写根据汉语或首字母提示,写出下列单词1.Theenemy_________(攻击)ourairportlastnight.2.Hewasaddictedtocomputergames,which_________(影响)hisstudy,andhisgradedeclined__________(迅速地).3.Heshouldcombine_________________(娱乐)withstudy.4.Thereisnoreasontobe____________(悲观的)aboutthefuture.5.Thisevent_________(损害)therelationsbetweenthetwocountries.attackedaffectedrapidlyentertainmentpessimisticharmed6.Whensheknewtheresultofherexam,smile____________fromherface.7.We_________him8,000dollarsforthehouse.8.Theplane_______intothemountain,butluckilythepilotsurvived.9.Withthedevelopmentofindustry,_______warmingisbecomingamoreandmoreseriousproblem.10.Howcanyoudoashewisheswhenhe's__________wrong?disappearedofferedcrashedglobalobviouslyⅡ.拓展词汇根据词性和汉语提示,写出下列单词1._______n.犯罪;罪行→criminaln.罪犯2._________n.增长;生长→growvt.&vi.生长;种植;成长3._______vt.&n.伤害,损害→harmfuladj.有害的4.____________vi.消失→appearvi.出现;显得;似乎5.__________adj.全球的,全世界的→globen.地球,世界6.________n.真实,现实→realadj.真实的,真正的→reallyadv.真实地,确实crimegrowthharmdisappearglobalreality[寻规律、巧记忆]dis(不,否,非)+v.→v.n.+al→adj.dislikev.不喜欢disagreev.不同意disappearv.从视线中消失nationaladj.国家的,全国性的,民族的traditionaladj.传统的musicaladj.音乐的Ⅲ.补全短语根据提示补全下列短语1.make____组成;编造;弥补;化妆2.come______变成现实;实现3.find_____发现,查出,弄清楚4.beoptimistic_________对……乐观5.get______进入;陷入;染上(坏习惯)6.______immediateaction立即采取行动7.believe____信任,信仰8.___chaos混乱uptrueoutaboutintotakeininⅣ.选词填空选用上述短语的适当形式填空1.She_____________________herson'sfuturenow.2.HewantstovisittheGreatWallbutithasn't____________yet.3.Canyou___________whattimethemeetingstarts?4.Nowadays,thechildren___________thebadhabitofturningontheTVassoonastheycomebackfromschool.isoptimisticaboutcometruefindoutgetinto[寻规律、巧记忆]v.+up→动词短语in+n.→介词短语eatup吃光useup用完getup起床inaction在活动中,在进行中,在运转中inadvance在前头,事先,预先incharge主管,掌管,看管Ⅴ.经典句式仿写背教材原句记句式结构仿写促落实1.Inthelastthirtyyears,theInternethasgrownrapidly.在过去的三十年里,互联网快速发展。“inthelast+一段时间”常与现在完成时连用Inthelastthirtyyears,greatchangeshavetakenplaceinourcountry.在过去的三十年里,我们的国家发生了巨大的变化。2....“itisclearthatwearegoingtoseeahugegrowthinshoppingontheInternet.”……“很显然,我们将会看到网上购物的巨大增长。”Itis+adj.+that...,it作形式主语,真正的主语是that引导的主语从句Itisclearthatshoppingonlinehasaffectedourdailylifenow.很明显,现在网购已经影响了我们的日常生活。3.Someexpertsseeourfutureinvirtualreality—theuseofcomputerswithsoundsandpicturesthatmakeyoufeelasifyouareinarealsituation.一些专家认为我们未来的世界将会处于虚拟现实中,即计算机通过声音和图象模拟现实,以使人感到仿佛置身于一个真实的空间。asif/though“好像,仿佛”,引导表语从句Thismeattastesasifithasalreadygonebad.这肉吃起来似乎已经坏了。[核心要点探究]realityn.真实,现实(教材P7)ReadabouttheInternetandvirtualreality.读一下关于网络和虚拟现实的文章。(1)bringsb.backtoreality使某人面对现实inreality事实上;实际上(2)realizevt.实现,认识到①Hisstayamongthemountainsbroughthimbacktoreality.待在山区休养...