2020年高中英语 Unit 3 Computers Section Ⅱ Warming Up &

Unit3ComputersSectionⅡWarmingUp&Reading—LanguagePoints记单词记短语记句型3基础梳理记住新知识重点词汇基础词汇1．_____n．总数；算术题；金额2．_______vt.解决；解答3．_________n.金融；财经4．______n.目标；目的；球门5．___________adj.普遍的；通用的；宇宙的6．_________vt.&vi.探索；探测；探究sumsolvefinancegoaluniversalexplore7．______n.管；管子；电子管8．_________n．网络；网状物9．_____n.网10．________adj.可移动的；机动的11．________n.火箭12．________adv.无论如何；即使如此13．___________n.幸福；快乐tubenetworkwebmobilerocketanyhowhappiness拓展词汇14．_________adj.合逻辑的；合情理的→___________adv.逻辑上；合逻辑地；有条理地→logicn．逻辑15．____________n．工艺；科技；技术→_______________adj.科技的16．____________n．革命→revolutionistn．革命家→revolutionaryadj.革命性的；创新的logicallogicallytechnologytechnologicalrevolution17．______________n．智力；智能→_____________adj.智能的；聪明的18．_________n．真实；事实；现实→realadj.真的→reallyadv.真正地；实际上19．__________adj.私人的；个人的；亲自的→____________adv.就个人而言；亲自20．_______adj.总的；整个的n．总数；合计→_________adv.完全地；整个地intelligenceintelligentrealitypersonalpersonallytotaltotally21．_________vt.计算→calculationn．计算→___________n．计算器22．__________vt.简化→simpleadj.简单的23．__________n．(电脑)操作员；接线员→operatevt.操作；动手术24．_____________n．应用；用途；申请→applyv．申请；应用calculatecalculatorsimplifyoperatorapplication重点短语1．__________想出；计算出2．______________________把……与……比较3．____________从……时起4．___________结果5．_________________如此……以至于……workoutcompare...with...from...onasaresultso...that...6．___________________具有……共性；共有7．_________随着时间的推移8．_____经过；逝去9．_____________________和某人分享某物10．_______________________向某人提供某物have...incommonovertimegobysharesth.withsb.providesb.withsth.重点句型1．It＋be/takes＋一段时间＋before...“多久……之后才……”。Idevelopedveryslowlyand______________________________________________(差不多到了两百年之后)IwasbuiltasananalyticalmachinebyCharlesBabbage.ittooknearlytwohundredyearsbefore2．by＋(表示现在的/过去的/将来的)时间点，表示“到……时候”，谓语动词相应的用(现在/过去/将来)完成时。___________________________(到20世纪40年代，我已经长得)aslargeasaroom,andIwonderedifIwouldgrowanylarger.3．as引导时间状语从句，意为“随着”。_______________(随着时间的推移),Iwasmadesmaller.4．so...that...如此……以至于……Andmymemorybecame_____________(如此之大以至于)evenIcouldn'tbelieveit！Bythe1940sIhadgrownAstimewentbysolargethat联想微空间1．“互联网”家族①Internetn．因特网②networkn．网络③passwordn．密码④WeChatn．微信⑤databasen．数据库；资料库⑥surfvi.&vt.浏览⑦downloadvt.下载⑧connectvt.连接2．盘点­ness名词①happy→happiness②kind→kindness③weak→weakness④careless→carelessness⑤ill→illness⑥rude→rudeness3．goal的常用词块①keepgoal守球门②achieve/attainone'sgoal达到目标③long­termgoal长期目标④commongoal共同目标⑤cleargoal明确的目标研词汇析句型练拓展4要点透析1．have...incommon与……有共同点；与……共有(教材P17)Inpairsdiscusswhattheyhaveincommon.两两讨论它们有什么共同点。[归纳拓展]havelittle/nothing/something/alot/muchincommon(with...)(与……)几乎无/无/有/有很多/有许多共同之处incommon共同；共有；共用incommonwith...和……一样[基础训练]——单句语法填空①Tomysurprise,althoughtheyarebrothers,theyhavenothing____common.②Incommon_____manyyoungpeople,hepreferspopmusictoclassicalmusic.[能力提升]——完成句子③他们发现他们有很多共同之处，且彼此相处很好。Theyfoundthat________________________andgotonwellwitheachother.inwiththeyhadalotincommon2．workout想出；计算出；制定出；锻炼(教材P17)Workoutalistandcompareitwithyourpartner.列一张清单并和你的同伴相比较。[一词多义]——写出下列句中workout的含义①Wemustworkoutawaytohaveacheapholiday.______②Youhavetoworkoutaplanasquicklyaspossible.________③Youcanworkouttheanswerbyaddingallthenumbers.________④Thefamousactorkeepsfitbyworkingoutforanhoureverymorning.______想出制定出计算出锻炼3．solvevt.解答；解决(教材P18)In1936myrealfather,AlanTuring,wroteabookabouthowIcouldbemadetoworkasa“universalmachine”tosolveanydifficultmathematicalproblem.在1936年，我真正的父亲艾伦·图灵写了一本书，讲述了怎样使我成为一台“通用机器”来解决任何数学难题。[归纳拓展](1)solveaproblem解决一个问题(2)solutionn．解决办法；处理手段asolutiontosth.……的解决方法[基础训练]——单句语法填空①Withmostoftheproblems______(solve),Ifeltagreatweighttakenoffmymind.②Itmaytakealongtimetofinda________(solve)totheproblem.solvedsolution[能力提升]——完成句子③为了解决这个问题，我和我的朋友一心想要给学校写点建议。____________________________,I,togetherwithmyfriends,ambentonwritingsomesuggestionstoourschool.Inordertosolvetheproblem[温馨提示](1)solve侧重给出答案，常接problem,difficulty,puzzle等。(2)settle的对象通常是某种争端或事情，常接affair,matter,business,argument等。4．from...on从……时起(教材P18)Fromthenon，Igrewrapidlybothinsizeandinbrainpower.从那时起，我在体积和脑容量方面迅速成长。[归纳拓展]fromnowon从今以后fromthenon从那时起fromthatdayon从那天起[基础训练]——完成句子①从今以后你过马路时要更加小心。Pleasebemorecarefulwhenyoucrossthestreet__________.②从那天起，丢失的琥珀屋的结局仍是一个谜。________________,theendingofthemissingAmberRoomremainsamystery.③从那时起，他拒绝谈那件事。______________herefusedtotalkaboutit.fromnowonFromthatdayonFromthenon5．realityn．[U]现实；真实；[C]事实；实际经历；见过的事物(教材P18)However,thisrealityalsoworriedmydesigners.但是，这个现实也使得我的设计者很担心。[归纳拓展](1)inreality实际上bring...backtoreality使……面对现实/不再抱有幻想turn...intoareality把……变为现实(2)realadj.真实的realizevt.实现[基础训练]——单句语法填空①____reality,violentcrimeisrareinthearea.②Youarealwaysdreaming.Letusbringyouback____reality.③WeoughttoworkhardtoturnChineseDream______arealitywhenweareyoung.④Hewassurethatallhisplanswould___________(realize)．Intointoberealized6．personaladj.个人的；私人的；亲自的(教材P18)FirstasaPC(personalcomputer)andthenasalaptop,Ihavebeenusedinofficesandhomessincethe1970s.自20世纪70年代以来，我一直被用在办公室和家庭里，先是用作个人电脑，后来又做成便携式电脑。[归纳拓展]personallyadv.就个人而言；亲自personalityn．性格；个性；人格[基础训练]——单句语法填空①__________(personal),IamtiredofwatchingTV.Iprefertogooutforawalk.②Shehasapowerful_____________(