高中英语选修七7-3Units3～.ppt

Units35,【素材示例】人生中的机遇是无所谓有无所谓无的，在一个人的成长过程中往往有很多机遇，抓住了就是机遇，抓不住就不是机遇，重要的是人生的积极态度。请就“机遇”这一话题发表个人的观点与看法。审题构思：篇章结构：内容要点：拟关键词：构建句式：,【佳作播报】MyviewonopportunityByVivianDifferentpeoplehavetheirdifferentviewsonopportunity.Somepeoplesuggestthatopportunitiesarerare，andonlytheluckiestpersonscanobtainthem，whilesomeotherpeoplearguethatinasenseeveryonehasopportunitiesfromtimetotime.,AsfarasIamconcerned，Iagreewiththelatteropiniontosomeextent.Ithinkthatvariouskindsofopportunitiesarearoundusallthetime.However，theopportunitywillnotrunintoyouvoluntarily.Youmusttryyourbesttofindthemandmakefulluseofthem.Forexample，whenIwasstudyinginhighschool，therewasanationalchemistrycompetition.Mostofmyclassmatesthoughtthatwehadvirtuallynochanceofwinningthecompetitionsincewewerestillstudyinginhighschool.ButIfeltthatitwasagoodchanceandImustgraspit.SoIpreparedforitthoroughlyandfinallyIwonthefirstprize.,Inconclusion，Ibelievethatopportunitiesareeverywhereinoursocietyandeveryoneisequalforthem.Wecanacquirethemonlyifwearepreparedandqualified.Justasaproverbsays，“Opportunitiesareonlyforthepreparedminds.”,【赏文酌句】作者先指出两种机遇观，然后表明自己同意第二种观点：要善于寻找并利用机遇。接着作者以自己的亲身经历为论据论述了这一观点，更具说服力。结尾段总结全文，回应主题。本文结构合理，使用了“asfaras.concerned”，“forexample”，“inconclusion”等词语使段落之间逻辑紧密、过渡自然。另外作者行文中使用大量高级词汇，像extent，voluntarily，virtually，qualified等，同时简单句与复合句交替使用，使文章极为优美。,【佳句模拟】1tosomeextent在一定程度上，或多或少模拟Itdoesworktosomeextent，butitisntthebestsolution.这或多或少地要起作用，但不是最佳解决方案。2onlyif引导的条件状语从句模拟Onlyifweworkhardcanwemakegreatprogress.只有我们努力工作，我们才可以取得巨大进步。ifonly表示愿望，“只需，要是多好啊”模拟Ifonlyhecouldcome!要是他能来该多好啊！,佳句背诵Weshouldmakeeverypossibleefforttoovercome(conquer)thedifficulties.我们应竭尽全力来克服这些困难。Somethingmustbedonetodealwiththisproblem.必须采取措施来对付这个问题。Itishightimeforustodosomethingforitbeforeitistoolate.在还来得及之前我们该采取行动了。,Thesoonerpreventivemeasuresaretaken,thebetteritwouldbe.越早采取预防措施越好。Onlyifwetakeeffectivestepstodealwiththisproblemnowcanwepreventarealwaterprobleminthenearfuture.只有我们现在采取有效措施来解决这个问题，我们才能防止不久的将来会面临的水患。,Unit3Underthesea,(教材原句)Ithought，atthetime，thatthiswasjustastorybutthenIwitnesseditwithmyowneyesmanytimes.当时我以为这只是一个故事罢了，但是后来我亲眼见过多次。,重点突破,witnessn.目击者；证人；证据vt.当场见到；目击,联想拓展witnessfor为作证bea/thewitnessto.是的目击者bear/givewitnessto作证；证明某事He_thetrafficaccidentonhiswaybackhomeyesterday.AglimpsedBobservedCspiedDwitnessed,完成句子这些事实证明了他的粗心。Thesefactsare_hiscarelessness.她替被告作证。She_onbehalfoftheaccusedperson.他的眼泪说明他感到羞愧。Histears_theshamehefelt.答案Dawitnesstogavewitnesswitnessed,(教材原句)“Manoverboard！Turntheboataround！”urgedGeorge，shoutingloudly.乔治大声喊道：“有人落水了！把船头调回去！”联想拓展urgesth/sbon催促某物/某人前进urgesbtodosth催促某人做某事urgesbintodoingsth催促某人做某事.urgethat./Itisurgedthatsb(should)do.极力主张，坚决要求,urgevt.催促；极力主张；驱策,Thefrequentrobbersattacksnearthebanksweresooftenthatit_thelocalpolicetotakeimmediateactiontofightagainstthecriminals.AcalledBchargedCurgedDimpressedIhavebeenconvincedthattheprintmediaareusuallymore_andmorereliablethantelevision.(2010浙江，6)AaccurateBridiculousCurgentDshallow,完成句子布朗极力劝说她重新考虑自己的决定。Brown_reconsiderherchoice.咱们得马上动手术。Itismost_thatweoperate.答案CAurgedhertourgent,(教材原句)FromJamessface，Icouldseehewasterrifiedofbeingabandonedbyus.从詹姆斯的脸上，我能看出他非常恐慌，生怕被我们遗弃。联想拓展abandonsb/sth(tosb)舍弃某人/某物(而被他人取得)abandononeselfto沉溺于abandondoingsth放弃做某事abandonsthforsth舍弃某物去取另一物,abandonvt.放弃；遗弃；抛弃,Thelostcarofthemanagerwasfound_inthewoodsoffthehighway.AabandonedBrefusedClostDscattered完成句子我们只有弃车，步行赶剩下的路。Wehadto_andwalktherestoftheway.由于天气不好，比赛不得不中止。Thegamehadto_duetothebadweather.答案Aabandonthecarbeabandoned,(教材原句)WhatevidencewastherethatOldTomwashelpingthewhalersout？有什么证据能说明老汤姆帮助捕鲸者摆脱险境？,精解诠释,help(.)out帮助(某人)摆脱困境或危难；协助；使(某人)脱离困境,联想拓展help(sb)(to)dosth帮(某人)做某事helpsbwithsth帮助某人做某事canthelp(to)dosth不能帮着做某事cannothelpdoingsth.禁不住做某事helponeself(tosth)自取，自用canthelpbutdosth不得不做某事,Doyouworkinthisoffice?No，asaclerkinthisofficeisonvacation，Imjust_hereforaboutaweek.AhangingoutBworkingoutCturningoutDhelpingout完成句子他正匆忙回来帮助他们摆脱贫因。Hewasrushingbackto_.(2011陕西完形填空),我忍不住想知道那个小女孩出了什么事。I_whathappenedtothatlittlegirl.请帮我解决这个问题。Please_thisproblem.答案Dhelpthemoutofpovertycanthelpwonderinghelpmeoutwith,(教材原句)ThefirstthingIbecameawareofwasallthevividcolourssurroundingmepurples，reds，oranges，yellows，bluesandgreens.我首先注意到的是我周围那些鲜艳的色彩紫色、红色、橘黄、明黄、蓝色和绿色等。联想拓展beawarethatclause知道，体会到makesbawarethat.使某人意识到asfarasImaware据我所知developanawarenessof.逐渐懂得lackofawareness缺乏认识,be/becomeawareof对知道、明白；意识到,Mostparentsarenot_thedangeroftheirbabieseatingjelly，whichcausesmostunfortunateincidentstohappen.AwellawaretoBveryawareofCawarethatDwellawareofTheeventhasnotonlyincreasedpublic_ofworldhunger，butraisedalotofmoneyforthepoorchildren.(2013青岛二中模拟)AdirectionBcontributionCawarenessDloneliness,完成句子However，_(意识到这些危险是重要的)becauseeveryoneisexposedtoairpollutionregardlessoflifestylechoices.(2012陕西阅读理解C)答案DCitisimportanttobeawareofthesedangers,where引导的状语从句,(教材原句)Thewaterwasquiteshallowbutwherethereefended，therewasasteepdroptothesandyoceanfloor.海水是浅的，但是到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。,句型精析,【考点警示】where引导地点状语从句。当where，wherever指具体地点时，从句可用于主句之前或之后；表示抽象条件的含义时，从句需放在主句之前。,Today，wewillbegin_westoppedyesterdaysothatnopointwillbeleftout.(2010重庆，32)AwhenBwhereChowDwhat_unemploymenta