高考英语总复习 Unit 3 Inventors and inventions课件 新人教版选修8.ppt

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,.读单词积累词汇1.patentn.专利证书;专利权2.perfumen.香水;香味3.seizevt.抓住;捉住;夺4.criterionn.(评判的)标准;尺度(复数形式:criteria)5.validadj.有效的;确凿的6.filen.文件;档案;文件夹vt.提交;将归档7.stringn.线;绳子;一串8.gluen.胶;胶水vt.粘贴;粘合9.bearvt.忍受;忍耐;负担(过去式:bore过去分词:borne/born)10.dynamicadj.充满活力的;精力充沛的;动态的;发展变化的11.dotn.点;小圆点vt.以小圆点标出;分散,12.tapvt.立方cubicadj.立方的,23.abruptadj.突然的;意外的abruptlyadv.突然地;唐突地24.convenientadj.便利的;方便的;就近的conveniencen.方便;便利25.cautionn.小心;谨慎cautiousadj.小心的;谨慎的cautiouslyadv.小心地;谨慎地26.expectationn.预料;期待;期望expectvt.预料;期待27.passiveadj.被动的;消极的;被动语态的activeadj.主动的;积极的;主动语态的28.merryadj.愉快的;高兴的merrilyadv.高兴地;愉快地29.ripeadj.熟的;成熟的ripenvi.成熟30.freezingadj.冰冻的;严寒的freezev.冻结,冷冻,僵硬frozenadj.冻结的,冷冰的,冷酷的,31.identificationn.鉴定;辨认;确定;身份证明identifyvt.识别;鉴定32.innocentadj.清白的;无罪的;天真的innocencen.天真;清白;无罪33.stableadj.稳固的;稳定的;安定的stabilityn.稳定34.associatevt.联想;联系n.同伴;伙伴associationn.协会,联合,结交,联想35.extensionn.电话分机;扩大;延伸extendvt.称职的,1.bearvt.明显带有,支撑2.currentadj.通用的n.趋向3.associatevt.与某人交往在单词stainless中,-less为后缀,意思是“没有;无;不做;不受影响”,用来构成形容词。如:meaningless无意义的,hopeless绝望的,selfless无私的,aimless无目的的,careless粗心的,countless无数的,endless无止境的,fearless无畏的,fruitless无成果的,helpless无助的,homeless无家的。,.背短语活学活用1.callup给打电话2.nowandthen偶尔;有时3.setabout开始;着手4.diveinto迅速把手伸入;一心投入5.setout(todo)开始(做)6.hangon不挂断;稍等;紧紧握住7.outoforder次序颠倒;发生故障8.getthrough设法联系上(尤指打通电话);(设法)做完;通过9.ringback回复电话10.ringoff挂断电话,.赏佳句思维提优1.Butoncepickedup,theytriedtobiteme.(教材原句,P20)2.Onlyafteryouhavehadthatrecognitioncanyousaythatyouaretrulyaninventor.(教材原句,P21)3.Thepatentwasgivenin1876,butitwasnotuntilfivedayslaterthatBellsenthisfirsttelephonemessagetohisassistantWatson.(教材原句,P25),6,7,8,9,1,2,3,4,5,1.distinguishvi.辨别Herewasachanceformetodistinguishmyselfbyinventingsomethingmercifulthatwouldcatchsnakesbutnotharmthem.(教材原句,P20)这回我有机会来表现一下自己,我要发明某种仁慈的东西,既可以把蛇捉住,又不会伤害到它们。,6,7,8,9,1,2,3,4,5,即境活用完成句子Thetwinsweresomuchalikethatitwasimpossibletodistinguishonefromtheother.这对孪生子如此相像以至于人们无法把他们彼此区分开来。Speechesdistinguishhumanbeingsfromanimals.人类和动物的区别在于人会说话。Weshoulddistinguishbetweenrightandwrong.我们应明辨是非。,6,7,8,9,1,2,3,4,5,2.convenientadj.fittinginwellwithpeoplesneedsorplans便利的;方便的;就近的Ifitisconvenientfor/toyou,wellcometomorrow.如果你方便的话,我们就明天来吧。,6,7,8,9,1,2,3,4,5,convenient虽然用法不具有灵活性,但是由于它的表达方式与汉语的表达习惯不同,以至于有些学生易受母语的影响而用错,所以它也是高考的考点之一。如:如果你方便的话,我们可不可以谈一谈?用英语说则是:Shallwehaveatalk,ifitisconvenienttoyou?,即境活用用convenient或convenience的适当形式填空Thekitchenhasallthemodernconveniences.这间厨房拥有一切现代化设备。Itisnotconvenientformetoringhimup.我现在不便给他打电话。单句改错Pleasecomewheneveryouareconvenient.答案:youareconvenientitisconvenientto/foryou,6,7,8,9,1,2,3,4,5,3.seizevt.takeholdofsomethingsuddenlyandviolently=grab抓住;捉住;夺suddenlybeaffectedbyanextremelystrongfeeling(指强烈的感情、愿望等)突然影响或控制(某人)Pressedbymyfriendsandrelations,Idecidedtoseizetheopportunitytogetrecognitionformysuccessfulideabysendingmyinventiontothepatentoffice.(教材原句,P21)由于朋友和亲戚的敦促,我决定抓住这次机会把我的发明送到专利局去,请他们对我这次成功的思路给予认可。,6,7,8,9,1,2,3,4,5,即境活用完成句子Seizethechance(抓住机会),otherwiseyouwillregretit.Whenthelittleboywasabouttorunacrosstheroad,hismotherseizedhimbythehand(抓住了他的手).Whenshesawhisface,shewasseizedbyfear(突然感到恐惧).,6,7,8,9,1,2,3,4,5,4.bearvt.(bore,born/borne)stand忍受;忍耐;负担support支撑takeresponsibility负起(责任)showsth.明显带有Icannotbearthesmellofburntsausageonthebarbecue.(教材原句,P24)我忍受不了架子上烤肠的味道。,borne和born是bear的两个过去分词,表示“出生,出自”时用born,并且仅用于被动式。表示“生育”时用borne。,6,7,8,9,1,2,3,4,5,即境活用完成句子Icantbeartoseehercry.看到她哭,我真受不了。Icouldntbearnotseeinghimagain.不能再见到他,我忍受不了。Hecantbearpeoplesmokingwhileheseating.他不能容忍别人在他吃饭时吸烟。Touristsmustbearinmindthattheyarevisitorsinanothercountry.游客必须记住,他们是在另一个国家参观。,6,7,8,9,1,2,3,4,5,5.associatevt.tomakeaconnectioninyourmindbetweenonethingorpersonandanother联想;联系n.someonewhoyouworkordobusinesswith=colleague同伴;伙伴Althoughheismostoftenassociatedwiththeinventionofthetelephone,hewasindeedacontinuingsearcherafterpracticalsolutionstoimprovethequalityofeverybodyslife.(教材原句,P26)虽然人们常把他与电话的发明者联系在一起,但是他的确是一位永不停息的探索家,不断寻求着改善人们生活质量的途径。,6,7,8,9,1,2,3,4,5,6,7,8,9,1,2,3,4,5,即境活用完成句子Idontwanttoassociatemyselfwiththemanymore.我不愿再和他们交往了。Sheassociatedhappinesswithhavingmoney.她把幸福和有钱联系到一起。HeisassociatedwithMr.Browninbusiness.他和布朗先生在生意上有联系。,6,7,8,9,1,2,3,4,5,6.callup给打电话;使回忆起WhenIcalledupmymotherinthecountrysideonthetelephoneshewasveryupset.(教材原句,P20)当我给住在乡下的母亲打电话时,她感到很心烦。,6,7,8,9,1,2,3,4,5,即境活用介副词填空Thisisaproblemthatcallsforimmediatesolution.Wecalledatournewneighborshouselastweek.Thegovernmentcalledonthepeopletopractiseeconomy.Theydecidedtocallinadoctorbecausethechildwasnotanybetter.Hephonedherandcalledtheappointmentoff.Mydadcalledmeuptotellmethegoodnews.Theoldpicturescalledupthememoriesofmychildhood.,6,7,8,9,1,2,3,4,5,7.setabout开始;着手Isetaboutresearchingthehabitsofsnakestofindtheeasiestwaytotrapthem.(教材原句,P20)我就着手研究蛇的习性,以便能用最简易的方法来捕蛇。,6,7,8,9,1,2,3,4,5,即境活用介副词填空Theharvestwassetbackbybadweather.Illsetaboutpreparingsupper.Theysetupacommitteetoinvestigatethematter.Thegoodsaresetoutintheshopwindow.Iwillsetdownthestoryasitwastoldtome.Thecomplaintwassetasideasofnoimportance.Theysettoandcleanedthewholehouseintwohours.Aletterfromhomesetoffanattackofhomesickness.Thenovelissetinpre-warLondon.,6,7,8,9,1,2,3,4,5,8.hangon不挂断;稍等;紧紧握住Hangon,please.(教材原句,P26)请别挂断。,6,7,8,9,1,2,3,4,5,即境活用介副词填空Pleasehangonasecond;Illlookforthemanagerandtellhimyouareonthephoneforhim.请稍等片刻,不要挂掉,我去找经理并告诉他你在电话里等他。TheteachercriticizedBillforhangingoutinabar.老师批评比尔在酒吧鬼混。Theboyhasnothingtodo,justhangingaboutthestreetcorners.这孩子无事可做,只在街头游荡。Donthangup;Ihaventfinishedtalkingtoyou.别挂电话,我还有话对你说。,6,7,8,9,1,2,3,4,5,9.getthrough设法联系上(尤指打通电话);(设法)做完;通过Icantgetthrough.(教材原句,P26)我打不通电话。,6,7,8,9,1,2,3,4,5,即境活用介副词填空Itstimeyougotdowntosomereadingortheotherstudentswillleaveyoubehind.现在你该开始学习了,否则其他同学就要把你甩到后面去了。Ittookmealongtimetogetovermycold.经过好长时间,我的感冒才好。Ispokeslowly,butmymeaningdidntgetacross.我讲得很慢,但我的意思还是没有被理解。Hegotthroughhisbusinessasquicklyashecould.他尽快完成了他的事务工作。Itseasytogetroundbybusinthiscity.在这个城市坐公共汽车出门很方便。Everyoneofusmusttaketurnstowashup;noonewillbeallowedtogetoutofit.我们大家都得轮流洗碗,任何人不得逃避。,回扣教材,句式精解,1.Onlyafteryouhavehadthatrecognitioncanyousay(你可说)thatyouaretrulyaninventor.(教材原句,P21)2.Thepatentwasgivenin1876,butitwasnotuntilfivedayslaterthatBellsenthisfirsttelephonemessagetohisassistantWatson.(教材原句,P25),回扣教材,句式精解,1.only+状语/状语从句+助动词/情态动词+主语,即境活用句型转换Hewasabletomakehimselfheardonlybyshoutingatthetopofhisvoice.他只有大声喊才能让别人听得到。Onlybyshoutingatthetopofhisvoicewasheabletomakehimselfheard.,回扣教材,句式精解,2.not.until.直到才,回扣教材,句式精解,即境活用完成句子Thenoiseofthestreetdidntstopuntilitwasmidnight.街上的噪音直到半夜才停止。直到我回到家他才离开。A.ItwasnotuntilIgothomethatheleft.B.NotuntilIgothomedidheleave.直到我回家他才离开。,
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