通用版2021版高考英语大一轮复习Unit3Inventorsandinventions课件新人教版选修8.pptx

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1、Unit 3Unit 3Inventors and Inventors and inventionsinventions-2-1.call up给打电话教材原句WhenIcalledupmymotherinthecountrysideonthetelephoneshewasveryupset.(P20)我给住在乡下的母亲打电话的时候,她感到很心烦。语境巧练语境巧练单句填空Thevolleyballmatchwascalledbecauseofthebadweather.Moreworkdoesnotnecessarilycallmoremen.Sheisonthephone;pleasecal

2、linafewminutes.SheaskedhimtocallBrownsHoteltoseeherdaughter.offforbackat-3-考点必记考点必记callfor需要;要求;呼吁;(去)接某人callat拜访某地callon拜访某人callonsb.todosth.号召/要求某人做某事calloff取消callout大声说;召唤某人callin叫某人进入callback回电话-4-2.distinguish vi.&vt.显示的差别;使有所不同;辨别教材原句Herewasachanceformetodistinguishmyselfbyinventingsomethingme

3、rcifulthatwouldcatchsnakesbutnotharmthem.(P20)这回我有机会来表现一下自己了。我要发明某种仁慈的东西,既可以把蛇捉住,又不会伤害它们。语境巧练语境巧练单句填空Hedistinguishedhimselfafamousactor.Thetwinsaresoalikethatitsdifficulttodistinguishonetheother.HewasoneofChinasmost(distinguish)medicalmen,aworldauthorityonheart-diseases.Yananhasbecomeadistinguishedb

4、aseeducatingtheyounggeneration.asfromdistinguishedfor-5-考点必记考点必记distinguishAfromB辨别A与Bdistinguishoneself使自己扬名distinguishbetweenrightandwrong明辨是非bedistinguishedfrom不同于bedistinguishedfor因而著称bedistinguishedas辨别为;称之为考点提示考点提示tell.apart辨别,识别;tell.from辨别,分清-6-3.set about 开始;着手教材原句Isetaboutresearchingthehab

5、itsofsnakestofindtheeasiestwaytotrapthem.(P20)我着手研究蛇的习性,以便能找到捕蛇的最简易的方法。语境巧练语境巧练单句填空TheSpringFestivaliscoming;letssetabout(clear)upthemess.Thereasonsformydecisionaresetinmyreport.Thenthescientistsetout(do)hislifesworkofdiscoveringthevaluablechemical.clearingouttodo-7-考点必记考点必记setout动身,出发;陈列;摆出;安排;陈述(事

6、实等)setouttodosth.开始做某事考点提示考点提示表示“开始做”时setabout后接动词-ing形式;而setout后接不定式。-8-4.seize vt.抓住;捉住;夺教材原句Pressedbymyfriendsandrelations,Idecidedtoseizetheopportunitytogetrecognitionformysuccessfulidea.(P21)在朋友和亲戚的催促下,我决定抓住机会为我的成功想法取得认可。语境巧练语境巧练单句填空Thebraveuniversitystudentseizedthethiefthearmandbroughthimtoth

7、epolicestation.Hedecided(seize)themomentandaskhertomarryhim.bytoseize-9-考点必记考点必记seizepower夺权seizeanopportunity/achance/amoment抓住机会seizeholdof.抓住;占领seizesb.bythearm抓住某人的胳膊-10-5.“only+状语”置于句首时引起部分倒装教材原句Onlyafteryouhavehadthatrecognitioncanyousaythatyouaretrulyaninventor.(P21)只有得到这种承认,你才可以说自己是一个真正的发明家。

8、语境巧练语境巧练完成句子只有当你到了十八岁时你才可以参军。Onlywhenyouareeighteenyearsoldthearmy.只有军人可以进入这座大楼。Onlysoldierstoenterthebuilding.can/willyoujoinareallowed/permitted-11-考点必记考点必记only修饰副词、介词短语或状语从句,且置于句首时,句子使用部分倒装语序。only修饰主语时,句子则不需要倒装。写作佳句写作佳句OnlybyworkinghardercanyoumakegreaterprogressinyourEnglishlearning.只有更加努力你才会在英语

9、学习上取得更大进步。-12-6.bear vt.(bore,borne)忍受;忍耐;负担教材原句Icannotbearthesmellofburntsausageonthebarbecue.(P24)我忍受不了架子上烤香肠的味道。语境巧练语境巧练单句填空Actually,mostofuscantbear(make)funof.Shedidntdowell,butyoushouldbearitinmindshewasillatthetime.Onlywiththehopeoflove,lonelinesscanbe(bear),evensweet.beingmade/tobemadethatbe

10、arable-13-考点必记考点必记bearpain/hardship忍受疼痛/吃苦beardoing/todosth.容忍做;忍受得了做某事bearsb.todosth.容忍某人做某事bear.inmind记住;记在心里bearableadj.可忍受的考点提示考点提示bear表示“忍耐、忍受”时多与can/could连用,用于否定和疑问句中。-14-7.祈使句+and/or+陈述句教材原句Followitup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind

11、.(P25)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。语境巧练语境巧练句型转换Lendherahand,andshewillbegratefultoyou.herahand,shewillbegratefultoyou.Ifyoudontsendane-mailtoyourparents,theywillgetworried.ane-mailtoyourparents,theywillgetannoyed.IfyoulendSendor/otherwise/orelse-15-考点必记考点必记“祈使句+and/or+陈述句”结构中,前后为承接关系时用and或t

12、hen;前后是相反关系时用or,otherwise或orelse。上述句型可以改为if引导的条件状语从句。写作佳句写作佳句Startoutrightaway,oryouwilllosethevaluablechance.立刻动身吧,不然就要错过这个宝贵的机会。-16-8.associate vt.联想;联系n.同伴;伙伴教材原句Althoughheismostoftenassociatedwiththeinventionofthetelephone,hewasindeedacontinuingsearcherafterpracticalsolutionstoimprovethequalityo

13、feverybodyslife.(P26)虽然人们常把他和电话的发明联系起来,但是他的确是一名永不停息的探索家,不断寻求着改善人们生活质量的途径。语境巧练语境巧练单句填空WhentalkingaboutSpain,peopletendtoassociateit_bull-fightingasport,whichisexcitingaswellascruel.Theseancienttoolsareoftenfoundassociationwithbrokenanimalbones.within-17-考点必记考点必记associate.with使与联系起来;结合;合伙associate(one

14、self)with.与交往/为伍beassociatedwith与有关系associationn.联合;联系;联盟;合伙inassociationwith与联合/有关联-18-9.out of order 次序颠倒;发生故障教材原句Imsorry,butthisphoneisoutoforder.(P26)对不起,这个电话坏了。语境巧练语境巧练单句填空Itsmessy;pleasetrytokeepthepicturesorder.YoumayeasilyplaceyourorderwhateveryouneedontheInternet.Localpolicehaveorderedthata

15、llguns_(register)bytheendofthismonth.infor(should)beregistered-19-考点必记考点必记inorder按顺序;整齐;状况良好keepgoodorder保持良好秩序placeanorder(for)订购takeonesorder记下某人点的饭菜ordersb.todosth.命令某人做某事orderthat.(should)do命令-20-10.get through设法联系上(尤指打通电话);(设法)做完;通过教材原句Icantgetthrough.(P26)我打不通电话。语境巧练语境巧练完成句子很遗憾你的女儿没有通过期中考试。Its

16、apitythatyourdaughterfailedtohermid-termexams.越来越多的人开始识破他们的诡计了。Moreandmorepeoplearecomingtotheirtricks.getthroughseethrough-21-考点必记考点必记getthroughwith完成gothrough通过;检查;经历passthrough从中穿过;走过lookthrough浏览;仔细查看seethrough看穿;识破livethrough活过(一段时间);经过后还活着breakthrough突破-22-.单句填空1.Wewaitedatthestationin(expect)

17、oftheherosarrival.2.Thehostess(tap)meontheshoulder,butIdidntfeelit.3.Isetabout(research)thehabitsofsnakestofindtheeasiestwaytotrapthem.4.Pleaseremain(seat);thewinneroftheprizewillbeannouncedsoon.5.Ikeepmyreferencebooksnearmydeskfor(convenient).expectationtappedresearchingseatedconvenience-23-6.Thece

18、llphonerang,butbeforeIcouldanswerit,itrang.7.Thelocalgovernmentrespondedtothemovecaution.8.The(mercy)villagersofferedtohelpustogetthecarout.9.Thisdirectoriscloselyassociatedinthepublicmindhorrormovies.10.Twoclimbers(freeze)todeathonthemountainlastweek.offwithmercifulwithwerefrozen-24-.单句改错1.Theonlyw

19、aynottofalldownintothevalleyistoseizeholdthebigbranch.2.Theparentsmeetingendedabruptwhenthefirealarmwentoff.3.Busywithherschoolwork,shedoesntgohomeeveryweek,onlynoworthen.4.Whentheiceisheatedabovefrozenpoint,itbeginstochangeintoaliquidstate.在hold后加ofabruptabruptlyorandfrozenfreezing-25-5.Usually,wec

20、antbearpeoplesmokewhilewearehavingameetinginacrowdedroom.6.Theswimmerwasdivedintotheriverandsavedthedrowningchild.7.Todaytheworkerswenttoworkonfoot;maybetheirbusisoutoftheorder.smokesmoking去掉was去掉order之前的the-26-8.Thestudyshowsthatmanycaraccidentsareassociatingwithheavydrinking.9.Loseonehourinthemorn

21、ingbutyouwillbelookingforittherestoftheday.associatingassociatedbutand-27-.话题微写作写作内容提示写作内容提示1.这一家人搬走了,因为这里经常交通堵塞,孩子上学不方便。(convenient)2.他们的孩子大学毕业后,开始实验一种新能源。(动词-ing形式做状语;setabout)3.他最近一直忙于申请专利的事,没时间给我们打电话。(applyfor)4.事实上,我们很久没有见过他了。(intruth)5.今天我们相聚,我给他打了电话以防他忘了确切的时间。(incase)连句成文连句成文(参考上述提示,通过合理想象整合成

22、一篇短文)-28-Intruth,wehaventseenouroldfriendJimforalongtime.Severalyearsago,hisfamilymovedaway,becausethereweresuchfrequenttrafficjamsanditwasntconvenientforthechildtogotoschool.ThenJimwenttocollegeandhavinggraduatedfromthecollege,hesetabouttestingoutanewsource.Heisbusyapplyingforapatentrecently,andhasnotimetocallusup.Butwehaveaget-togethertodayandIphonedhimincasehemightforgettheexacttime.