2021高考英语大一轮复习 Unit 3 Inventors and inventions课件 新人

Unit3Inventorsandinventions考点一-2-【识记阅读单词】1.patentn.专利证书;专利权2.courtyardn.院子;庭院;天井3.walnutn.胡桃;胡桃木4.productn.产品5.powdern.粉末;火药6.perfumen.香水;香味7.stainlessadj.无锈的;不锈的;没有污点的8.passiveadj.被动的;消极的;被动语态的9.criterionn.(评判的)标准;尺度10.validadj.有效的;确凿的11.stringn.线;绳子;一串Ⅰ.单词由简到难,水到渠成Thefirststepisasgoodashalfover.考点一-3-12.gluen.胶;胶水vt.粘贴;黏合13.identificationn.鉴定;辨认;确定;身份证明14.dynamicadj.充满活力的;精力充沛的;动态的;发展变化的15.wiren.金属丝;电线16.strawn.稻草;麦秆;饮料吸管17.currentn.(水或气)流;电流adj.现在的;当前的18.helicoptern.直升机19.trianglen.三角形;三角形物体20.courtn.法庭;法院;朝廷21.extensionn.电话分机;扩大;延伸22.versionn.版本;译本23.competencen.能力;胜利;本领24.jeepn.吉普车25.personneln.人力资源;人事部;全体人员考点一-4-【拼写高频单词】1.distinguishvi.&vt.显示……的差别;使……有所不同;辨别2.mercifuladj.宽大的;仁慈的;慈悲的3.seizevt.抓住;捉住;夺4.filen.文件;档案;文件夹vt.提交;将……归档5.ripeadj.熟的;成熟的考点一-5-6.greengrocern.蔬菜水果商(pl.)蔬菜水果店7.directoryn.电话簿;商行名录8.dialvt.拨(电话)9.rainfalln.降雨10.lanternn.灯笼;提灯11.jamn.堵塞;阻塞;果酱12.foreheadn.额头13.dotn.点;小圆点vt.以小圆点标出;分散14.tapvt.轻打;轻拍;轻敲n.轻轻地敲击(声);(水)龙头15.stableadj.稳固的;稳定的;安定的16.associatevt.联想;联系n.同伴;伙伴17.refrigeratorn.冰箱考点一-6-【拓展·核心单词】1.cuben.立方体;立方→cubicadj.立方的2.abruptadj.突然的;意外的→abruptlyadv.突然地;唐突地3.convenientadj.便利的;方便的;就近的→conveniencen.方便;便利4.cautionn.小心;谨慎→cautiousadj.小心的;谨慎的5.expectvt.预料;期待;期望→expectationn.预料;期待;期望6.merryadj.愉快的;高兴的→merrilyadv.高兴地;愉快地考点一-7-7.freezev.结冰→freezingadj.冰冻的;严寒的8.innocentadj.清白的;无罪的;天真的→innocencen.清白;无知9.bearvt.忍受;忍耐;负担→bearableadj.可忍受的;能应付的10.practicen.&v.实践;练习→practicaladj.实际的;实践的;实用的考点一-8-1.associate及其派生词的相关用法一览associatewithsb.与某人交往或打交道associatesb./sth.withsb./sth.把……和……联系在一起;由……联想到……beassociatedwith...和……有关associationn.联合;联想;交往;协会;团体inassociationwith...与……合伙/合作2.product用法小结productn.产品productionn.生产producev.生产n.产品;农产品agriculturalproduce农产品考点一-9-3.practice用法小结bringintopractice使……付诸实践carryintopractice使……付诸实践putintopractice把……付诸实践puttheoryintopractice把理论付诸实践4.bear相关短语大全bearsb.todosth.容忍某人做某事beartodo/doingsth.忍受做某事can’tbeardoing/todosth.不能忍受做某事bear/keep...inmind记住putupwith容忍can’tstand/tolerate无法忍受考点一-10-5.view相关搭配一览inone’sview在某人看来inview在看得见的范围内inviewof鉴于;考虑到comeintoview映入眼帘6.“辨别;区分”家族distinguish...from...使……有别于……distinguishbetween...and...区分/辨别……和……tellthedifferencebetween...and...区分/辨别……和……tell...from...区分/辨别……和……7.ahead短语总结aheadof在……前面aheadoftime提前keepahead保持领先地位lookahead向前方看考点一-11-【识记】1.beatentrack被踩出来的路;常规;惯例2.diveinto迅速把手伸入;一心投入【默写】1.不挂断;稍等;紧紧握住hangon2.挂断电话ringoff3.给……打电话callup4.偶尔;有时nowandthen5.开始;着手setabout6.开始(做)setout(todo)7.次序颠倒;发生故障outoforder8.设法联系上(尤指打通电话);(设法)做完;通过getthrough9.回复电话ringbackⅠ.单词由简到难,水到渠成Thefirststepisasgoodashalfover.考点一-12-1.call相关短语集锦callon/upon拜访(某人);号召callup给……打电话;使……回忆起callfor需求;需要;去接(某人)calloff取消;停止callat拜访(某个地点)2.“outof+n.”短语全接触outofbalance失去平衡outofreach够不到outofshape变形outofbreath上气不接下气outoffashion过时;不时尚考点一-13-Onlyafteryouhavehadthatrecognitioncanyousaythatyouaretrulyaninventor.只有在你获得了那种认证后,你才能说你是一个真正的发明家。考点提炼“only+状语”位于句首,其后句子用部分倒装形式。Ⅲ.高频句型分析探究,融会贯通Nothingisimpossibletoawillingheart.只有你努力学习后,你才会通过考试。Onlyafteryouhavestudiedhardwillyoupasstheexam.考点一-14-Whenthewriter1.called(call)uphermotherinthecountrysideonthephone,shelearnedthatsnakescamenearthehouseandthatthesnakesseemed2.tohavemade(make)theirhomenearthehouse.Thewriterconsidered3.itachanceforhertodistinguishherselfbyinventingsomething4.thatwouldcatchsnakesbutnotharmthem.Shesetabout5.researching(research)thehabitsofsnakes.Shedecidedtocoolthemsothattheycouldbe6.easily(easy)caught.However,herfirsttwo7.plans(plan)werenotsuccessful.Asaresult,shehadtoattemptathirdtime,whichhelpedherachieveheraimsuccessfully.Shewas8.sodelightedthatshewas9.determined(determine)tosendher10.invention(invent)tothepatentofficetogetrecognitionforhersuccessfulidea.Ⅳ.语篇填空旧材新用,探究根源Killtwobirdswithonestone.考点二-15-核心词汇核心句式1.callup给……打电话领悟高考·究考法完成句子(1)Thesayingconcerningfriendship__________________________thatIwentthroughlastyear.关于友谊的这句谚语使我想起了去年我经历的一件难忘的事。(2)Awell-writtencompositionofwordsandclearorganizationamongotherthings.一篇好的作文还需要选词准确,结构清晰。(3)HadIknownhistelephonenumber,Iwouldhave.如果我知道他的电话,早打电话给他了。callsuponeunforgettablethingcallsforagoodchoicecalledhimup考点二-16-核心词汇核心句式联想拓展·记考点(1)callat拜访(某地)(2)calloff取消(3)callon/upon拜访(某人);号召(4)callfor需要;需求;去接(某人)(5)callin邀请;请来考点二-17-核心词汇核心句式2.nowandthen偶尔;有时领悟高考·究考法翻译句子或单句写作(1)Nowandthenweslowlypulledonekiteback.___________________________________________________(2)___________________________________________________我喜欢偶尔去看看电影。联想拓展·记考点(1)nowthat由于;既然(2)rightnow此刻;现在(3)bynow到目前为止(4)justnow刚才(5)fromnowon从现在开始有时,我们会把一只风筝慢慢地拉回来。Iliketogotothecinemanowandthen.考点二-18-核心词汇核心句式3.distinguishvi.&vt.辨别;显示……的差别领悟高考·究考法翻译或完成句子(1)Theserobotswillbeabletodistinguishwhensomeoneishappyorsad.(2015·天津,阅读理解B)___________________________________________________(2)Readinggoodbookscannotonlyenrichourmindsbutalsoteachustorightandwrong.阅读好书既能丰富我们的头脑又能教我们分辨是非。(3)Theycanevendistinguishtheirmother’svoicefromthatofafemalestranger.(2017·江苏,阅读理解B)___________________________________________________这些机器人将能够区分一个人什么时候高兴或者伤心。distinguishbetween他们甚至能够把他们妈妈的声音和一个陌生女性的声音区别开来。考点二-19-核心词汇核心句式联想拓展·记考点(1)distinguishbetweenAandB区分/辨别A和B(2)distingu