2012届高考一轮复习英语课件：Unit 20《New Frontiers》(北师大版选修7)

Part1M7.Unit20Unit20NewFrontiersModule71、conflict①n.冲突，争执，矛盾Thegovernmenthasdonenothingtosolvetheconflictoverworkers'pay.政府未采取任何措施来解决工人工资问题引起的冲突。comeintoconflict发生冲突/争执Johnoftencomesintoconflictwithhisboss.约翰经常和他的老板发生争执。②v．冲突，抵触conflictwithsb./sth.与……有分歧Theseresultsconflictwithearlierfindings.这些结果与早期的发现相矛盾。完成句子。1.你的请求与我的职责相抵触。Yourrequestconflictswithmyduties.2.这两个室友经常闹矛盾。Thesetworoommatesoftencomeintoconflict.3.民主原则有时与政治现实发生冲突。Theprinciplesofdemocracyaresometimesinconflictwithpoliticalreality.2、electronicadj.电子的ThefirmisBritain'smainproducerofelectronicequipment.该公司是英国主要的电子设备制造厂家。①electronicmusic电子音乐/electronicorgan电子琴/electroniccomputer电子计算机②electricityn．[U]电，电流③electriciann．电工electronic,electric与electrical①electronic电子的，和电子有关的electronicindustry电子工业②electric电的，用电的，带电的指任何电动的或发电的装置，被修饰的物体本身可带电。如：electriclight，electricstove，electricpiano，electricmotor，electricbell。③electrical电的，与电有关的，电气科学的指与电有关的事物，被修饰的词本身并不能带电。如：electricalengineer,electricalenergy,electricalengineering。用electric,electrical,electronic填空。1.Therearemanyelectronicproductsinthesupermarket.2.Thekillerwasputtodeathintheelectricchairinthefilm.3．AlltheelectricalworkisdonebyGeorge.4．Pleaseconnectthetwoelectricwires.5．Heburiedhimselfinanelectronicbook.6．Thisdictionaryisavailableinelectronicversion.3、takeover接手，接替，接管；控制ThefirmhasbeentakenoverbyanAmericanconglomerate.该公司已被美国一家企业集团接管。take短语①takeaftersb.与某人像②takecare小心③takeoff起飞④takeon流行；呈现⑤takein收留；欺骗⑥take…bysurprise让……大吃一惊，突然袭击⑦takeup填满，占据；从事⑧takesth.forgranted想当然，认为某事是当然的用take短语适当的形式完成句子。1.Hewashomeless,sowetookhimin.2.Don'ttrustthatman;he'lltakeyouinifhegetsthechance.3.Thefactoryhastakenonanewlook.4.Iwon'ttakeupanymoreofyourtime.5.Manyyoungmenwanttotakeupwriting.6.Itistakenforgrantedthateveryoneisequalbeforethelaw.单项填空。()7.Helenalwayshelpshermothereventhoughgoingtoschool______mostofherday.A.takesupB.makesupC.savesupD.putsup()8.MissSmithisleavingtogetmarriedandMissJoneswill______theclass.A.takeinB.takeoverC.takeonD.takeup4、giveaway赠送；分发，颁发；错过/失去(机会等)；泄露(秘密),出卖(某人);(婚礼中)交给Hegaveawayapartofhisincometohisneedyfriends.他把收入的一部分送给经济困难的朋友们。Theheadmastergaveawaytheprizes.校长颁发奖品。单项填空。()1.Don'tmentionthatatthebeginningofthestory,oritmay______theshockingending.A.giveawayB.giveoutC.giveupD.giveoff请指出下列各句中giveaway的意思。((婚礼中)交给)2.Thebridewasgivenawaybyherfather.(捐献)3.Theoldteachergaveawayallhisbookstotheschool.(泄露)4.HegaveawaythelistofPartymemberstotheenemy.汉译英。5.他们在超市免费赠送玻璃杯。They'regivingawayfreeglassesatthesupermarket.6.不要向公众泄露我们出发的日期。Don'tgiveawaytothepublicwhenwewillstart.5、comeout露出，出现；出版，发表；(消息，秘密)被透露；褪去【提示】comeout没有被动语态。Theaffairwillcomeoutinthenewspapers.这件事会在报上登出来。英汉互译。1.事实真相几个星期以后才被披露。Itwasseveralweeksbeforethetruthofthemattercameout.2.他正在写一本小说，这本书将在明年出版。Heiswritinganovelanditwillcomeoutnextyear.3.这些污斑去不掉。Thesedirtyspotswon'tcomeout.4.Themagazinecomesoutonceamonth.这个杂志每月出一期。5.Thesenewproductswillcomeoutbeforelong.这些新产品不久将要上市销售。6.Willthecolourcomeoutwhentheclothiswashed?这种布洗了会褪色吗？6、curen．&vt.治愈，治疗①curesth.Thedoctorcuredthepaininmyback.医生治好了我的背痛。②curesb.ofsth.Thebuilderhadbeencuredofstomachdiseasebeforehereachedhere.建筑师的胃病在来这儿之前就已经治好了。完成句子。1.治疗感冒最好的办法之一是多休息。Oneofthebestwaystocurecoldistohavemorerest.2.目前仍没有治愈癌症的良药。Atpresentthereisstillnocureforcancer.3.阿斯匹林是治头痛的妙药。Aspirinisacertaincureforaheadache.7、rangen.(气温、价格等的)幅度；范围、区域vi.(范围)涉及、扩展Severalcarsareavailablewithinthispricerange.在这个价格范围内，有好几种汽车可供选购。Ourconversationrangedovermanytopics.我们的谈话涉及很多话题。①beyond/outofone'srange超出某人……的范围Thepriceofthehouseiswellbeyondourrange.这栋房子的价格远远超出我们能承受的范围。②withintherangeof在……范围之内Theseissuesfallwithintherangeoftheenquiry.这些问题都在他们的调查范围之内。③rangefrom…to…范围从……到……Theairtemperaturerangesfromtentothirtydegrees.气温在10至30度之间变化。汉译英。1.孩子们的年龄在8岁到15岁之间。Thechildren'sagesrangefrom8to15.2.那个退休老师的兴趣非常广泛。Theretiredteacherhasaverywiderangeofinterests.8、turnto求助于；查阅①turntosb./sth.forsth.Ihadtoturntothedictionary(forhelp).我只得求助于词典了。②turntosth.变成……完成句子。1.心情不好的时候，他总是借酒消愁。Whenhewasunhappy,hewouldturntoalcohol.2.那孩子向母亲寻求安慰。Thechildturnedtohismotherforcomfort.3.我设法自立而不求助于我的父母。Itriedtostandonmyowntwofeetratherthanturnedtomyparents.4.他从笔记里查找确切的数字。Heturnstohisnotesfortheexactfigures.单项填空。5.Withnooneto______insuchafrighteningsituation,shefeltveryhelpless.A.turntoB.turnonC.turnoffD.turnover9、spread①v.张开；铺开；延伸；蔓延；传播(过去时及过去分词均为spread)Thebirdspreaditswingsandflewaway.鸟儿展开翅膀飞走了。②n.伸展；蔓延；传播Doctorstrytostopthespreadofdiseases.医生努力制止疾病的传播。完成句子。1.然后他们把地图在桌上展开。Thentheyspreadthemaponthetable.2.这种疾病很快在城里蔓延开了。Theillnessspreadquicklyinthetown.选词填空。3.PapermakingbeganinChinaandfromhereitspreadtoNorthAfrica.(spread,develop)4.HesayshiscountrywantstodevelopitstraditionalfriendshipwithChina.(spread,develop)10、permitvt.允许，容许；使……有可能性n.许可证Radiosarenotpermittedinthelibrary.图书馆内不许使用收音机。①permitsb.todosth.Permitmetosayafewwords.请允许我说几句话。②permitdoingSmokingisnotpermittedinthecinema.电影院内不准吸烟。③Timepermitting(＝Iftimepermits),…Timepermitting(＝Iftimepermits),wewillcomeandseeyou.时间允许的话，我们会来看你的。④permitn.许可证Theauthoritiesmayrefusetoissueanexportpermit.当局可以拒绝签发出口许可证。⑤permissionn.允许；许可MayIhavepermissi