高考英语一轮一轮复习课件：选修8-Unit+3-Inventors+and+inventions

2021高三一轮总复习人教英语提高效率·创造未来·铸就辉煌第一部分教材知识突破选修八Unit3Inventorsandinventions栏目导航1234基础盘点·自测自评考点串讲·重点突破随堂检测·基础过关话题拓展·素养升华5课时跟踪·一练而就基础盘点·自测自评1重点词汇阅读单词快速排查本单元阅读词汇并在不认识的词汇前划√□patentn．□courtyardn．□perfumen．□cuben．□merryadj.□stringn．□validadj.□jamn．□greengrocern．□microphonen．□dynamicadj.□personneln．□multipleadj.&n．□extensionn．□directoryn．□rainfalln．□foreheadn．□competencen.核心单词1._______vt.抓住；捉住；夺2.______vt.忍受；忍耐；负担3._________adj.被动的；消极的；被动语态的4.________adj.稳固的；稳定的；安定的5._____vt.&vi.轻打；轻拍；轻敲n．轻轻地敲击(声)；(水)龙头seizebearpassivestabletap6._________n.(水或气)流；电流adj.现在的；当前的7.______vt.拨(电话)8._______n．&vt.要求；声称；主张9.______n．文件；档案；文件夹vt.提交；将……归档10.______adj.成熟的；熟的currentdialclaimfileripe拓展单词1.distinguishvi.&vt.显示……的差别；使……有所不同；辨别→_______________adj.著名的；卓越的2.mercifuladj.宽大的；仁慈的；慈悲的→___________adj.残忍的；无情的→_______n．宽恕；仁慈3.abruptadj.突然的；意外的→__________adv.突然地；唐突地4.convenientadj.便利的；方便的；就近的→_____________n．方便；便利→______________adv.便利地；方便地distinguishedmercilessmercyabruptlyconvenienceconveniently5.cautionn．小心；谨慎→__________adj.小心的；谨慎的→____________adv.小心地；谨慎地6.expectationn．预料；期待；期望→________vt.预料；期待；渴望；认为7.recognitionn．认出；认可；承认→___________vt.认出；识别；承认8.freezingadj.冰冻的；严寒的→________v．冰冻→________adj.冻结的(拓展速记1)9.innocentadj.清白的；无罪的；天真的→___________n．天真；清白cautiouscautiouslyexpectrecognizefreezefrozeninnocence10.occasionallyadv.偶然地；不时地→____________adj.偶然的；临时的；特殊场合的→__________n．时机；机会；场合11.practicaladj.实际的；实践的；实用的→__________n．实践；练习→_____________adj.不切实际的；不现实的(拓展速记2)12.competencen．能力；胜任；本领→___________adj.能胜任的；有能力的；称职的occasionaloccasionpracticeimpracticalcompetent[语境活用]用所给词的适当形式填空1.She______________herselfbyherkindnessandbraveryaswellasa_____________novelist.(distinguish)2.Wedidn't________thathewouldcomewhenitwasalready11o'clockatnight.Butthe____________visitordidn'tseemtoseeourcoldnesstowardshim.(expectation)3.Iboughtthisapartmentforits_____________,foritisvery____________forthebusstationsandithasalotof______________.(convenient)distinguisheddistinguishedexpectunexpectedconvenienceconvenientconveniences4.Heisa__________manandisalwaysdoingthingswith_________.Youshouldgetonwithhim____________.(caution)5.Unhappily,themansaid，“The________changeofschedulegavemelotsoftroubleandwehadtoendourjourney__________．”(abrupt)6.Ifyouwanttoknowwhetherthemethodis___________ornot,youshouldputitinto__________,thatistosay,youshould__________itbeforeyoumakeaconclusion.(practice)cautiouscautioncautiouslyabruptabruptlypracticalpracticepractice7.Hetookmeasurestomakeuphisfault,whichreceivedour____________(recognize).8.Whentheiceisheatedabove__________(freeze)point,itbeginstochangeintoaliquidstate.9.Ifnobodycanproveyour___________,howcanyousayyouare____________(innocent)10.The___________kingshowedno_______andkilledalltheprisoners.(merciful)recognitionfreezinginnocenceinnocent?mercilessmercy走进高考1.bear熟义：vt.忍受；忍耐；负担生义：vt.显示；带有Hewasbadlywoundedinthewarandstillbearsthescars.2.occasion熟义：n.时机；机会；场合生义：n.理由；原因I'vehadnooccasiontovisithimrecently.高频短语1._________给……打电话2.______________偶尔；有时3.___________开始；着手(拓展速记3)4.___________迅速把手伸入；一心投入5._________________开始(做)callupnowandthensetaboutdiveintosetout(todo)6._________不挂断；稍等；紧紧握住7.______________次序颠倒；发生故障8._____________设法联系上(尤指打通电话)；(设法)做完；通过9.___________回复电话10.__________挂断电话hangonoutofordergetthroughringbackringoff[语境活用]用左栏短语的适当形式填空1.Hefinishedwhathehadtosayand__________．2.Icheckedthefilesandsomeofthepaperswere______________．3.IphonedmyfirstteachertimeandagainwhenIheardthathewasill,yetcouldn't_____________.4.Thepictureofthepark___________memoriesofourclass'striplastyear,whenMr.Smithbegantotakechargeofourclass.5.Iamafraidthelineisbusy;wouldyouliketotryto_________abitlonger？rangoffoutofordergetthroughcalleduphangon6.She____________herbagandbroughtoutanoldphotograph.7.Itoldhimyouweren'tin,sohesaidhe'd___________later.8.Havingmadeuphismind,he___________carryingouttheplan.9.He_________tosolvetheproblemassoonashearrivedthere.10.Wehaven'tseeneachotherforyears,butwechatonline______________．divedintoringbacksetaboutsetoutnowandthen重点句式1.“only＋状语”置于句首的倒装句[原句]Onlyafteryouhavehadthatrecognitioncanyousaythatyouaretrulyaninventor.只有你获得那种认证之后，你才能说你确实是一个发明者。[仿写]只有当他离开家时他才意识到他的家是多么好。________________________________________________hownicehishomewas.Onlywhenhewasawayfromhomedidherealize2.so...that...引导的结果状语从句[原句]Thecriteriaaresostrictthatitisdifficulttogetnewideasacceptedunlesstheyaretrulynovel.(评定)专利标准是很严格的，除非新的想法确实是新颖的，否则很难被接受。[仿写]这次会议是如此重要，以致于我们每个人都得出席。Thismeetingis___________________everyoneofusshouldattendit.soimportantthat3.祈使句＋and＋陈述句[原句]Followitup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.跟踪下去，不断探索，不知不觉中你就会发现某种值得思考的东西盘踞着你的头脑。[仿写]相信我，我会帮你摆脱困境。_____________________,andIwillhelpyououtoftrouble.Trust/Believeinme4.Itwasnotuntil...that...“直到……才……”[原句]Thepatentwasgivenin1876,butitwasnotuntilfivedayslaterthatBellsenthisfirsttelephonemessagetohisassistantWatson.这项专利是1876年授予的，但直到五天之后贝尔才向他的助手华生发送了第一个电话信息。[仿写]直到遇见你以后，我才真正体会到幸福。_________________________________Iknewrealhappiness.ItwasnotuntilImetyouthat拓展速记1.“freeze”小结above/