高中英语 Unit 3 Tomorrow’s world Period Two Word power Grammar and usage讲义 牛津译林版必修4-牛津版高二必修4英语教案VIP免费

PeriodTwoWordpower&GrammarandusagePartⅠLanguageFocusⅠ.单词自测1.electricadj.电的，电动的electricityn.电2.clayn.黏土，陶土3.liquidadj.&n.液体(的)4.powdern.粉末；火药powern.力量，统治powerfuladj.强大的；强有力的5.accusevt.控诉，控告；谴责6.fadevi.逐渐消失；(使)变淡；走下坡路，衰落Ⅱ.短语自测1.playanimportantrolein在……起重要作用2.setup创立，建立3.makeaprofit获利，赚钱4.endin以……结束5.lastbutnotleast最后但同样重要的6.workout计算，算出7.atanytime在任何时候8.takepartin参加，参与9.concentrateon集中精力于1.electric[语境感悟](1)(教材P49)TheElectricWearCompanyhasdevelopedanewsmartjacketthisyear.今年电子服装公司已经开发出一款新颖的时髦夹克。(2)Igotanelectricshockfromthewire.我被这根电线电击了一下。(3)Thereismuchelectricalequipmentintheroom.房间里有许多电力设备。(4)Whatwouldhappeniftherewerenoelectricity?如果没有电将会发生什么？[归纳拓展]1electricadj.电的，电动的2electricaladj.有关电的，电力的3electronicadj.电子的4electricityn.电[易混辨析]electric/electrical/electronic(1)electric指以电为动力进行工作的(装置)。(2)electrical指关于电的知识或电的研究内容。(3)electronic指电子的或电子器件的。[即时跟踪]用electric，electronic，electrical填空(1)Thecookerisn’tworkingbecauseofanelectricalfault.(2)Withthiselectricblanket，mygrandpawon’tfeelcoldinwinter.(3)Everydaythemanagerreceivesalotofelectronicmails.2.accuse[语境感悟](1)(教材P51)MusicindustryaccusesFanningofpiracy音乐界控告Fanning盗版(2)Theaccusedwasfoundinnocent.被告被判定无罪。(3)Thepolicechargedtheprisonerwithstealingthejewels.警方指控囚犯偷窃珠宝。(4)Notyoubutheistoblameforit.不是你而是他将为这件事受到责备。[归纳拓展](1)accusevt.控告；谴责accusesb.of(doing)sth.指控某人(做)某事theaccusedn.被告(2)chargesb.with(doing)sth.指控某人(做)某事blamesb.forsth.因某事责备某人blamesth.onsb.把某事归咎于某人betoblamefor(因某事)应受责备；(对某事)应负责任[易混辨析]accuse/charge/blame(1)accuse指当面指控或指责，不一定诉诸法律，通常表示直接而严厉地指出某人的过错。(2)charge指因犯较大错误或重大罪行而进行正式法律控诉。(3)blame指由于错误的行为而指责某人，侧重指对已发生的错误或失败负有责任。[即时跟踪](1)用accuse,blame或charge的适当形式填空①Thesoldierwasaccusedofrunningawaywhentheenemyattacked.②Hechargedmewithnegligenceofdutylastyear.③WhoisgoingtoaccuseyouofweaknessbeforeGod?④Thepolicearegoingtochargehimwithmurder.⑤Thedriverwasnottoblamefortheaccident.(2)Youwerechargedneglectingyourduty.Whoaccusedyousuchacrime？A.with；toB.of；withC.with；ofD.for；of答案C解析句意为：你被控告玩忽职守，谁控告你这样的罪名？chargesb.withdoingsth.指控某人做某事；accusesb.ofsth.指控某人某事，故选C。3.fade[语境感悟](1)(教材P51)In2001Fanning’sdreamfinallybegantofade.2001年Fanning的梦想终于开始破灭。(2)Allcolourhadfadedfromthesky.天上的所有颜色都褪去了。(3)Thelaughterfadedaway.笑声逐渐消逝。[归纳拓展]fadevi.&vt.逐渐消失；使褪色；使失去光泽fadeaway人衰弱；病重死亡；逐渐消失fadein使画面淡入；使声音渐强fadeout使画面淡出；使声音渐弱[即时跟踪](1)用适当的介、副词填空①Georgesawthemonitorblackoutandthenafewwordsfadedin.②Hersmilefadedaway.③Fadeoutthemusicattheendofthescene.(2)MyenthusiasmforChinesefootballteambecauseoftheircountlessfailures.A.appearedB.fadedC.usedupD.gaveup答案B解析句意为：由于他们无数次的失败，我对中国足球队的热情逐渐消失。appear出现；fade逐渐消失；useup用光；giveup放弃。由句意知选B。1.endin[语境感悟](1)(教材P46)Duringth...