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当前位置:首页 > 商业/管理/HR > 人事档案/员工关系 > 42外研版高中英语必修4全册复习课件(精品)
新课标·外研版高中英语第四册(必修4)第19讲Module1LifeintheFuture第20讲Module2TrafficJam第21讲Module3BodyLanguageandNon-verbalCommunication第22讲Module4GreatScientists第23讲Module5ATripAlongtheThreeGorges第24讲Module6UnexplainedMysteriesoftheNaturalWorld第19讲Module1LifeintheFuture【美文欣赏】[2011·江西卷]假设你是星光中学的李华,将参加主题为“Let'sRideBicycles”的英语演讲比赛。请撰写一份演讲稿,主要内容包括:1.目前汽车带来的空气污染和交通堵塞等问题;2.骑自行车的益处,如节能环保、有利健康等。参考词汇:低碳生活(lowcarbonlife);节能(energysaving)注意:1.词数:120词左右;2.演讲稿开头和结尾已给出,不计入总词数。Goodmorning,everyone,IamLiHuafromXingguangMiddleSchool.Thetopicofmyspeechis“Let'sRideBicycles.”______________________________________________________________________________________________________________________________________________________________________________________________________________Thankyou!【精彩美文】Goodmorning,everyone,IamLiHuafromXingguangMiddleSchool.Thetopicofmyspeechis“Let'sRideBicycles”.Asisknowntoall,withtheimprovementofpeople'slivingstandards,carshavebecomeapopularmeansoftransport,bringinggreatconveniencetoourlife.However,theyhavealsocausedsomeproblemssuchasairpollutionandtrafficjams.Howcanwesolvetheproblemsthen?AsfarasI'mconcerned,ridingbicyclesisagoodsolution.Foronething,bicyclesdon'tneedanypetrolandtheyareenergysaving.Foranother,bicyclesareenvironmentallyfriendlybecausetheywon'tgiveoffwastegas.What'smore,ridingbicyclesisagoodwayforustoexerciseanditisbeneficialtoourhealth.Therefore,let'staketheresponsibilitytobuildupalowcarboncitybyridingbicycles.Comeonandjoinus!Thankyou!【全品点睛】①行文逻辑:自我介绍→汽车带来的问题→骑自行车的益处→发出倡议。较好地使用了连接和过渡成分,如连接词汇:however,asfarasI'mconcerned,what'smore等以及过渡句:Howcanwesolvetheproblemsthen.②词汇短语:运用了较高难度的词汇。如:apopularmeansof,suchas,foronething…foranother,giveoff,beneficial,taketheresponsibility,buildup等。③句式句法:运用了多样化的句式和句法结构。如:非限制性定语从句:Asisknowntoall;现在分词短语作伴随状语:…bringinggreatconveniencetoourlife;原因状语从句:…becausetheywon'tgiveoffwastegas;祈使句:let'stake…/Comeonandjoinus!基础梳理Ⅰ.单词荟萃1.______vt.预测,预言→_______n.预测→predictableadj.可预言的,可预报的2.____adj.危险的;冒险的→riskvt.&n.冒险3.____vi.依赖;依靠→_______adj.可靠的→reliabilityn.可靠性4.loadvt.装载n.装载量;负担→_______v.卸货→________v.下载5._____vt.供给动力n.动力,能力,权力→poweredadj.用动力推动的,有动力装置的→________adj.有力的;有功效的6._________n.失去能力;伤残→disabledadj.残疾的7._________adv.无疑地;确定地→definiteadj.明确的,一定的8._________adv.最后;终于→eventualadj.最后的,最终的Ⅱ.短语检测1.确切地;肯定地2.自然资源3.用完;耗尽4.依赖;依靠5.替代性能源6.除掉;处理掉7.免费8.履行;实施;执行9.被附在/粘在10.小心;当心11.即将被淘汰;即将过时12.作为开始;首先;第一点Ⅲ.佳句再现1.Nooneknows_______,and_________________isariskybusiness.谁也说不准,并且猜测也是件冒险的事。2.__________garbageproblems,thecitywill____hugespaceshipswithwastematerialsandsendthemtowardsthesun,__________landfillandenvironmentalproblems.为了摆脱垃圾问题的困扰,城市将会用巨型宇宙飞船装载废弃材料,朝太阳发射,防止垃圾填埋和环境问题。3.Everyonewillbegivenatelephonenumberatbirththatwillneverchange______________________.每个人一出生就会给予一个电话号码,将来无论他们住在哪里,这个电话号码都不会改变。4.Distancesurgerywillbecome______asdoctors_______________fromthousandsofmilesaway,witheachcity_______itsowntelesurgeryoutpatientclinic.随着每个城市都拥有自己的远程手术门诊部,医生将能从数千里以外实施手术,远程手术将变得非常平常。5.Seniorcitizensandpeoplewithdisabilitieswillbeabletogoanywhereintheworld______hightechcameras__________theirhead.年长的市民和残疾人通过使用绑在头上的高新技术相机可以周游世界。6.Don’tcallmebeforeseven.Iwill________________.不要在七点之前给我打电话。那时我将在穿衣服。Ⅳ.单元语法Thefuturecontinuous单词点睛1.alternativeadj.(availableinplaceofsth.else;other)替换的;供选择的n.(sth.youcanchoosetodooruseinsteadofsth.else)可供选择的事物(1)alternativelyadv.二者择一地(2)havenoalternative/choicebuttodo别无选择只能……alternativeways可供选择的方法【易混辨析】alternative和choice(1)alternative意为“取舍,抉择”,一般指从两者中选择一个,只限办法、打算,而不能指具体的事物。(2)choice意为“选择”,强调自由的选择,不管选择方式及对象的多少。【活学活用】1.根据汉语意思完成句子(1)Doyouhave____________________totheproblem?你有没有别的办法来解决这个问题?(2)We_______________________________Gibson.我们别无他法,只能辞退了吉布森。(3)Whatinfluencedyoumostinyour_____ofcareer?在你选择职业时对你影响最大的是什么?2.单项填空Ifyoudon’tliketheschoollunch,youhavethe________ofbringingyourown.A.choiceB.alternativeC.rightD.preparation2loadn.(alargequantityofsth.thatiscarriedbyavehicle,person,etc.)负荷;重担;装载量v.(toputalargequantityofsth.intoavehicleorcontainer)装(载);使担负(1)be/takealoadoffsb.’smind心上的石头落地,使……如释重负(2)load…into把……装进load…with给……装上/加上beloadedwith装载有,负担有【活学活用】(1)Thegoodnewshastaken__________________.听了这条好消息我就放心了。(2)Thedockersare__________________coal.码头工人正把煤装上船。(3)Hewenthome___________honours.他载誉回乡。3.chargev.(toasksb.foraparticularamountofmoneyforsth.youareselling)收费;充电;指控,指责n.(theamountofmoneyyouhavetopayforgoodsorservices)收费,要价;指控;掌管(1)takechargeof负责,掌管(动作)inchargeof负责,掌管(状态)in/underthechargeof…由……负责(2)freeofcharge(=forfree)免费thechargeforsth.某物的收费chargesb.___sth.为某物向某人收费(3)chargesb.____sth.因某事控告某人【易混辨析】charge,price和cost这三个单词虽然都与“价钱,价格”有关,但三者的真正含义和用途是不一样的,区别如下:(1)charge一般是卖者或提供服务者索要的“费用”。如:Allgoodsaredeliveredfreeofcharge.(2)price一般指商品的售价,有时是泛指“物价”。如:Whatisthepriceofthistable?Pricesinthiscountryareveryhigh.(3)cost则指生产某东西的成本,或者某服务或活动所花的费用。如:thecostofproduction【活学活用】1.根据语境选择charge,price或cost的适当形式填空(1)Wewereshockedbythe_____ofacupofcoffeeinLondon.(2)What’sthe______foryourdelivery?(3)Theshopwasnotmakingenoughmoneytocoverits____.2.根据汉语意思完成句子(1)Aslongasyou’vepaidinadvancewewon’t_____________delivery.只要你预先付款
本文标题:42外研版高中英语必修4全册复习课件(精品)
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