金榜名师推荐2015年高考英语大一轮复习课件课时作业梯级演练强技提能阶段评估检测专用选修713份7unit

Unit3Theworldonline【话题词汇】1.electronic

adj.电子的2．technological

adj.科技的3.intelligent

adj.智能的4．artificial

adj.人造的5．network

n.网络6．advantage

n.优点7．virus

n.病毒8.convenience

n.方便,便利9．application

n.应用10.withthehelpof在……的帮助下11.shoponline网上购物12．clickonsth.用鼠标点击13．surftheInternet网上冲浪14．downloadinformationfromtheInternet从网络上下载信息【经典语篇】

(2014·桂林模拟)研究结果表明:互联网给人们的生活带来方便的同时,也给大家带来了一些问题。在人际交往方面,网络既拉近了我们的距离,也疏远了我们的感情。请你简单论述网络给人们的人际交往所带来的影响。［提出问题］TheInternethasmadeitpossibleforustokeepintouchwithourfriendsconveniently.Wecanrapidlyaccessinformationaboutothersthroughtheirmicroblog,QQ,facebookoremail,evenwithoutcallingthemortalkingfacetoface.

［分析问题］However,theInternetthreatenstochangeourinterpersonalcommunicationandrelationships.Theideathatitisnolongernecessarytocommunicatefacetofacehasreducedtheeffectivenessandefficiencyofcommunication.①Misunderstandingsamongpeopleandtheabsenceoffeelingsareincreasinglycommon.

［解决问题］Therefore,weshouldtakecarenottodependtoomuchontheInternetandignoretheimportanceofface-to-facecommunication.②WecanmakefulluseoftheInternetwhileavoidingitsnegativeeffectsinthisway.

Let’sdevelopahealthylifestyle.

【厚积薄发】Ⅰ.完成句子(1)__________________________(在电脑的帮助下),itwillbepossibleforhumanstoworkathome.(2)__________________________________(就我个人而言,我不喜欢网上购物)becausewemaybecheatedonline.

WiththehelpofthecomputerPersonally,Idon’tlikeshoppingonlineⅡ.句型转换(1)用形容词的比较级改写句①。Misunderstandingsamongpeopleandtheabsenceoffeelings_________________________________.(2)用倒装句改写句②。___________________________________theInternetwhileavoidingitsnegativeeffects.

areingmoreandmorecommonOnlyinthiswaycanwemakefulluseofⅠ.单词➡分类记忆【核心单词】不可不记1._________(adj.)大量的,充裕的2._________(n.)命令;控制;掌握

(vt.)命令;指挥;控制3._____(n.)纽带,联系;债券;枷锁

(vt.&vi.)

(使)牢固结合4.__________(vi.)通信;相一致,符合;相当于abundantcommandbondcorrespond5._______(vt.)探讨,解决,处理;向……说话;称呼(某人)6.________(vt.)评价;评估7.______(vt.)使担心,使害怕,使警觉

(n.)警报(器);惊慌;闹钟8.________(vt.)放弃;抛弃,舍弃9._______(vt.)分类,归类10._______(vi.&vt.)花费时间、精力(做某事);打扰,给某人造成麻烦addressevaluatealarmabandonclassifybother11._______(adj.)多种多样的,形形色色的12.________(n.)参考,查阅;提到,谈及;介绍信,介绍人→_____(vi.)提及,参考,查阅13.________(n.)缺点,不足;弱点;虚弱,衰弱→_____(adj.)虚弱的14._________(n.)改正,纠正,修正→_______(vt.)改正,纠正(adj.)正确的diversereferencereferweaknessweakcorrectioncorrect【高频单词】不可不知15._____(n.)

(鼠标)点击;咔嗒声

(vi.&vt.)点击;(使)发出咔嗒声16.__________(n.)假定,假设17.________(n.)(pl.)统计数字,统计数据,统计资料18.___________(n.)能力,胜任;技能,本领19._______(adj.)具体的,明确的;特定的;独特的20.________(adj.)紧密相关的,切题的;有价值的;

有意义的clickassumptionstatisticscompetencespecificrelevant21._____(vt.)宣称,断言;索取,认领

(n.)声明,断言;索款,索赔22._________(vi.&vt.)脱离(社会),不与人交往;撤回;取(款)23.____________(vt.)承认,认可;感谢24.___________(n.)资格,资历→_______(v.)使合格,取得……资格→________(adj.)有资格的25.___________(n.)约会,预约;任命,委任→_______(vt.)任命,委任claimwithdrawacknowledgequalificationqualifyqualifiedappointmentappointⅡ.短语➡双语互译1.更有甚者,更为重要的是____________2.退学,辍学;退出,脱离________3.一束,一串;大量,大批__________4.支持,赞成___________5.向……求助_________________________6.受某人支配____________________7.与……交流________________8.uptodate

_____________________9.tendto

_______10.comb(through)something(for)_________whatismoredropoutabunchofinfavourofturntosomebody/somethingatsomeone’scommandcommunicatewith最新的;现代的;时髦的倾向于仔细搜寻语境取词——选用上面的单词或短语填空Mr.Blackisaninventor,andheinvented_______(多种多样的)things,whichare_______(有特殊意义的)toushumans.____________(此外),hehasdonea________(相关的)researchonhowtheInternetinfluencesthelifeofteenagers.Andthe________(分类的)________(数据)thathavebeen_________(评估)areathis_________(掌握),sotheinventoristheonlypersonwhohasthe___________(能力)and___________(资格)forthe___________(任命).

diversespecificWhat’smoreclassifiedstatisticsevaluatedcommandcompetencequalificationappointmentrelevantⅢ.句型➡超级仿写1.without引导的含蓄虚拟条件句__________________(没有因特网的话),thesepeoplewouldhavefeweravenuestomeetpeople.【仿写】没有你的帮助,我们不可能提前完成这项工作。________________,wecouldn’thavefinishedtheworkaheadoftime.

WithouttheInternetWithoutyourhelp2.祈使句+and+陈述句_______________________________(只要输入你想知道的东西)andtheprogramwillhelpyoufindwhatyouwant.【仿写】尝尝这种果汁,也许你会喜欢的。___________________andperhapsyou’lllikeit.

JusttypeinwhatyouwanttoknowTrysomeofthisjuice3.therebe句型___________________________________________(有几件事要考虑到)whenyouaresearching.【仿写】今天没有什么重要的事要做。__________________________________ThereareseveralthingstotakeintoconsiderationThereisnothingimportanttodotoday.4.部分否定Usually,peopletrytoputcorrectinformationontheInternet,but_______________(并不是每一个人)botherstoreadovertheirownwritingandmakecorrections.【仿写】各种文化背景下的人互致问候的方式并不相同。________________________________________noteverypersonNotallculturesgreeteachotherthesameway.5.the+adj./adv.的比较级,the+adj./adv.的比较级_________(越多)youknowaboutInternetresearch,_________(越快)youwillfindwhatyouarelookingfor,and_________(越好)informedyouwillbe.【仿写】你认识的人越多,见他们的时间就越少。______________________________________________________ThemorethefasterthebetterThemorepeopleyouknow,thelesstimeyouhavetoseethem.【重点单词】1.commandn．命令,控制,掌握

vt.命令,指挥;控制【填一填➡激活思维】①Onlywhenyou_______________________vocabulary,willreadingnolongerbeyourobstacle.只有掌握充足的词汇,阅读才不会成为你的拦路虎。②Theboss______________________someimportantwork,butHenryforgothiscommand.老板吩咐亨利完成一些重要的工作,但他忘了老板的命令。haveagoodcommandofcommandedhimtofinish【记一记➡构建知识】(1)atsb.’scommand听某人的支配incommandof指挥;控制underone’scommand由……指挥takecommandof...控制;担任……的指挥haveagoodcommandof很好地掌握,精通(2)commandsb.todosth.命令某人做某事commandthat...(should)do...命令……做……*Athercommandallworkstopped.遵照她的命令,所有工作都停了。*Hecommandedthatroads(should)bebuilttolinkcastlesacrosstheland.他下令修建连接各地城堡的道路。*Ifyoudonotserveothers,youcannottakecommandofthem.不能服务他人者,无法指挥他人。【悟一悟➡参透误区】

command后接that从句时,从句中要用虚拟语气,谓语动词用“should＋动词原形”,should可以省略。能这样用的动词可以用以下口诀来记忆:一坚持(insist);二命令(command,order);三建议(advise,suggest,proposal);四要求(request,require,demand,desire)2.alarmvt.使担心,使害怕,使警觉

n.警报(器),惊慌,闹钟【填一填➡激活思维】①Onhearingthescream,hejumpedup________.一听到尖叫声,他惊慌地跳了起来。②Idon’twantto__________,butthere’sastrangemaninyourgarden.我并不想吓着你,不过你的花园里有个陌生人。inalarmalarmyou【记一记➡构建知识】(1)inalarm惊恐地givethealarmto...给……发警报ring/soundthealarm敲警钟;吹警报号(2)alarmed

adj.惊恐的,忧虑的alarming

adj.(令某人)惊慌的,(令某人)忧虑的bealarmedat/by...对……大为惊慌*(2012·湖北高考)Thealarmclockannouncesthestartofanotherbusyweekdayinthemorning.清晨的闹钟宣告了另一个忙碌的工作日的开始。*Wewerealarmed

atthealarmingalarmasthealarmdidalarmus.我们被那令人惊恐的警报声吓了一跳,因为那警报的确使我们感到惊恐。*Alarmedbythenoise,thebirdsflewaway.那声音把鸟吓飞了。3.abandonvt.舍弃;抛弃;放弃【填一填➡激活思维】①Theofficersandcrewpreparedto_______________inanorderlyfashion.全体船员秩序井然地准备弃船。②She________________togrief.她陷入痛苦的深渊。abandontheshipabandonedherself【记一记➡构建知识】abandononeselfto(＝beaddictedto)沉湎于abandondoingsth.放弃做某事withabandon放任地;放纵地;纵情地*(2013·江苏高考)Itwasabandoned,fullofbrokenglassandrubbish.它是一座被人遗弃的(房子),里面到处都是碎玻璃和垃圾。*Thechildwasabandonedbyhisparents.Eventuallytheabandonedboywasfoundwanderinginthestreet,abandoninghimselftodespair.那个孩子被他的父母遗弃了。最后有人发现那个被抛弃的男孩在大街上游荡,他已陷入了绝望。【悟一悟➡参透误区】(1)abandononeselfto常用于正式文体中,意思是“陷于某种情感或状态中”,介词to之后一般接表示某种感情或欲望的词作宾语。(2)abandoned可用作形容词,意思是“被遗弃的”“纵情的,恣意的”,在句中常用作定语。【拓展延伸】abandon强调“完全、永远地遗弃”,尤其指遗弃以前负有责任的人或物。例如:Sheabandonedherchild.她抛弃了自己的孩子。desert强调“违背允诺、誓言或责任”,尤其指“背叛、擅离职守”。例如:Thesoldierdesertedhiscountryandhelpedtheenemy.那个士兵叛国投敌。quit指停止或放弃信仰、行动、工作等。例如:quitsmoking停止吸烟;quitthejob辞职。4.classifyvt.分类;归类【填一填➡激活思维】①Mailsinthepostoffice___________________________placestheyaretogo.邮局里的信件通常按寄送地点分类。②Biologists_______animalsandplants____differentgroups.生物学家把动物和植物分成不同的类别。areoftenclassifiedaccordingtoclassifyinto【记一记➡构建知识】classifysb./sth.(assth.)=o将某人/某物归类beclassifiedinto...划分成;分类成beclassifiedby按照……分类classifiedadvertisements分类广告*Peoplewhoworkinlibrariesspendalotoftimeclassifyingbooks.在图书馆工作的人花大量的时间把书籍分类。*Itisrequiredthatthebooksinthelibrary(should)beclassifiedbysubject.按要求图书馆里的图书要根据科目分类。5.bothervi.&vt.花费时间、精力(做某事)打扰,给某人造成麻烦

n.[U]麻烦,不便[C]引起麻烦或不便的人或事情【填一填➡激活思维】①SinceImovedhere,mynoisyneighbor____________________.自从搬到这儿,吵闹的邻居一直困扰着我。②CouldI________________thepackagetoMr.Miller?麻烦你把这个包裹交给米勒先生好吗?③We________________________ourwaytohishouse.我们费了很大劲才找到他的家。hasbeenbotheringmebotheryoutogivehadalotofbotherfinding【记一记➡构建知识】bothersb.about/withsth.麻烦某人某事can’tbebothered(todosth.)

(口语)懒得去做,嫌麻烦而不做bothertodosth.麻烦去做……(常用于否定句)haveno/much/littlebother(in)doing...做……不费力/很费力/几乎不费力*(2012·江西高考)Onceyouhavefixedthetopic,younolongerneedtobotheraboutstampsotherthanthethemeyouselected.一旦主题确定了,除了你选择的主题,你无需再为挑选邮票而烦恼。*(2011·重庆高考)Idon’tknowwhyhestillbotherswithyou.我不明白他为什么还要为你而费心。【拓展延伸】bother打搅、麻烦,指某事使他人操心,给他人造成不便,常与介词with或about搭配。例如:Don’tbotherhimwithsuchaproblematthemoment.

interrupt突然中断、打断他人的言语或行为。例如:Itisnotpolitetointerruptwhenheisthinkingaboutsomethingimportant.

disturb为较正式用词,多用于被动语态,指扰乱,使人不能平静或妨碍别人的工作、思维或正常秩序,是程度较深的烦扰。例如:Hefeltdisturbedtohearofhismother’sillness.

6.acknowledgevt.承认,认可;感谢【填一填➡激活思维】①He________________________withasmallbow. 他微微地鞠了一躬表示对掌声的感谢。②Withnosolidevidence,herefusedto___________________thelady’spurse.没有确凿的证据,他拒绝承认偷了那位女士的钱包。acknowledgedtheapplauseacknowledgestealing【记一记➡构建知识】acknowledgedoingsth.承认做了某事acknowledgethat...承认……acknowledgesb./sth.as/tobe...承认某人/物为……acknowledgesb.with...用……对某人表示感谢It’s(universally)acknowledgedthat

……是大家所公认的*(2013·安徽高考)Animportantstepisacknowledgingourings.一个重要的步骤就是承认我们的不足。*It’suniversallyacknowledgedthatnevercanweexpectabluerskyunlesswecreatealesspollutedworld.除非我们创造一个污染更少的世界,否则我们不可能看到更蓝的天空,这一点是大家公认的。【猜一猜➡熟词生义】观察句子,写出黑体部分的含义。①Thearmysentmeapostcardacknowledgingmyrequest.()②Hesawherbutrefusedtoevenacknowledgeher.()告知打招呼【核心短语】7.turntosomebody/something向……求助;转向;翻到【填一填➡激活思维】

①Whenwehavequestionswe______eachother___answers.当我们有疑问时,我们会相互求助以得到答案。②Thespotlightwill______thefinalsofthemen’s110mhurdlestonight.今晚公众的焦点将转向男子110米栏决赛。turntoforturnto【记一记➡构建知识】(1)turnagainst背叛;对……不利turndown拒绝;关小,调低turnin上交turnout结果是;证明是;生产;制造turnover翻身;移交;转动turnround转身;翻转;(使)翻身turnup出现,露面;开大(音量);向上翻(2)turnablindeyeto对……视而不见turnadeafearto对……充耳不闻turnone’smindto把注意力转移到……上*(2013·天津高考)Wewantedtomakethisanunforgettablefamilyouting,butitturnedouttobeahugedisappointment.我们原想让这次(旅行)成为一次难忘的家庭之旅,但是结果却如此令人失望。*Somethingwillturnup,butnotallthingsatonce.情况将会好转起来,但决不是立刻全面好转。*Heturneddownmysuggestionandturnedoverthebusinesstohisdaughter.他拒绝了我的建议,把生意移交给他的女儿。8.dropout退学,辍学;退出,脱离【填一填➡激活思维】①Ifyoudonotliketheplan,________.如果你不喜欢这个计划,你可以退出。②Theboy_____________schoolbecauseofthewar.由于战争,这个男孩退学了。dropoutdroppedoutof【记一记➡构建知识】dropback/behind后退;落后;落在……后面dropoff打盹儿;小睡;减少;下降

onsb.顺便拜访某人

atsp.顺便到访某地dropsb.aline/note寄,送,写(信)dropin*(2013·江苏高考)Theydroppedoffblankets,candles,andtools,andbeganstickingaroundtochat.他们放下毯子、蜡烛和工具开始在周围聊天。*Dodropinifyouhappentobepassing!如果你碰巧经过时进来坐坐!*Dropmealinewhenyougetthere.你到那儿后给我写信。【经典句式】9.WithouttheInternet,thesepeoplewouldhavefeweravenuestomeetpeople.如果没有因特网,这些人与别人交往的途径就会更少。【填一填➡激活思维】同义句改写。①Ifyouhadn’thelpedme,Iwouldn’thavemadesuchrapidprogress.＝________________,Iwouldn’thavemadesuchrapidprogress.②Ifithadnotbeenraining,Iwouldhavearrivedmuchearlier.=_______________,Iwouldhavearrivedmuchearlier.=______________,Iwouldhavearrivedmuchearlier.

WithoutyourhelpWithouttherainButfortherain【记一记➡构建知识】(1)without意为“若不是”“要不是”,与butfor用法相同。此句中without引导的介词短语是一个暗含的非真实条件,所以主句用了虚拟语气。(2)表示“若不是”的虚拟语气句型。①butfor意为“要不是有……”“若不是因为……”,习惯上与虚拟语气连用。②ifitwerenotfor主要用于谈论现在的情况,意为“要不是有……”“若不是因为……”,相应的主句总是用虚拟语气。③ifithadnotbeenfor主要用于谈论过去的情况,意为“要不是有……”“若不是因为……”,相应的主句总是用虚拟语气。*Butforthestorm,Iwouldhavebeenhomebeforeeight.要不是因为这场风暴,我在8点钟以前就回到家里了。*Ifitwerenotforyourquickplay,ourteamwouldnotwin.若没有你敏捷的技巧,我们队是不会赢的。*Ifithadn’tbeenforthedoctor’scare,Iwouldn’thaverecoveredsosoon.要不是医生的照顾,我不会痊愈得这么快。10.Followthesetips,andyourtimespentdoingresearchontheInternetwillbemuchmoreworthwhile.遵循以上这些建议,你在互联网上做研究所花的时间将会更值得。【填一填➡激活思维】①_____________andyouwillknowwhathashappenedrecentlyinNorthKorea.看这些新闻,你就知道朝鲜最近发生了什么。②Comparethese/thetwotoothbrushes_____________thepurpleoneissofter.比较这两把牙刷,你会发现紫色的这把更柔软。Readthenewsandyou’llfind【记一记➡构建知识】(1)“祈使句/名词短语+and/or/then/otherwise...+陈述句”结构。(2)“祈使句+破折号+陈述句”。(3)“名词词组+and+陈述句”。名词词组中通常含有more,another,further,earlier等词。(4)“祈使句+or+陈述句”。or表示“否则”“要不然的话”,or可用orelse或otherwise替换,从反面来预测结果。*Turndowntheradio—thebaby’sasleepinthenextroom.把收音机声音关小点,孩子在隔壁睡着了。*Itisreallyverydangerous.Onemorestep,andthebabywillfallintothewell.真危险。再多迈一步,这个小孩儿就掉进井里了。*Takethechance,oryouwillregretit.抓住机会吧,否则你会遗憾的。【悟一悟➡参透误区】祈使句常表示条件,陈述句表示结果。该结构中and,then表示递进关系;or,otherwise表示转折关系。【要点拾遗】1.correspondvi.通信;相一致,符合;相当于【填一填➡激活思维】①Hiswordsandactionsdon’t__________.他的言行不一致。②Shestill_______________AmericanfriendsshemetinMajorcanineyearsago.她仍与9年前在马略卡岛结识的美国朋友们通信。correspondcorrespondswith【记一记➡构建知识】correspondto/withsth.相一致,符合correspondtosth.类似于,相当于correspondwithsb.和某人通信*(2013·陕西高考)Accordingtothetext,weknowthatpowerandclassdonotalwayscorrespondwitheachother.根据文章我们知道,权力和阶级并不总是彼此一致的。*TheAmericanCongresscorrespondstotheBritishParliament.美国的国会相当于英国的议会。【悟一悟➡参透误区】

correspond作“符合,一致”讲时,常与介词with连用;作“相当,相似”讲时,常与介词to连用。2.withdraw(withdrew,withdrawn)vi.&vt.脱离(社会),不与人交往;撤回;取(款)【填一填➡激活思维】观察句子,写出黑体部分的含义。①Hereachedintohispocketandwithdrewasheetofnotepaper.()②Hestatedthatallforeignforceswouldwithdrawassoonasthecrisisended.()掏出,拿出撤离,撤退③Openasavingsaccountthatdoesnotchargeridiculousfeestowithdrawmoney.［］④TheAfricanNationalCongressthreatenedtowithdraw

fromthetalks.()(从银行)取(钱)退出【