great scientists language focus 教案

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Period2&3LanguagefocusStepIWarmingup1.characteristic[来源:学科网ZXXK]①n.aqualityorfeatureofsth.orsomeonethatistypicalofthemandeasytorecongnize.特征；特性WhatcharacteristicsdistinguishtheAmericansfromtheCanadians.②a.verytypicalofaparticularthingorofsomeone’scharacer典型性的，Suchbluntnessischaracteristicofhim.WindydaysarecharacteristicofMarch.[辨析]characteristic与charactercharacteristic是可数名词，意为“与众不同的特征“character表示（个人、集体、民族特有的）“性格、品质”，还意为“人物；文字”Whatyouknowabouthimisn’thisrealcharacter.2.putforward:tostateanideaoropinion,ortosuggestaplanorperson,forotherpeopletoconsider提出Heputforwardanewtheory.Theforeignershaveputforwardaproposalforajointventure.AninterestingsuggestionformeasuringtheatmospherearoundMarshasbeenputforward.☆puton穿上;戴上;增加putout熄灭(灯);扑灭(火)putupwith…忍受putdown写下来;放下；putoff耽误;延期putup建立;建造,putup举起，搭建，粘贴3.analyze:toexamineorthinkaboutsomethingcarefullyinordertounderstanditvt.分析结果、检讨、细察Acomputeranalysesthephotographssentbythesatellite.TheearthquakeexperttriedtoanalyzethecauseoftheearthquakeoccurredonMay12,2008.Let’sanalyzetheproblemandseewhatwentwrong.Heanalyzedthefoodandfoundthatitcontainedpoison.Wemusttrytoanalyzethecausesofthestrike.☆analysisn.分析，解析，分解4.conclude:decidethatsth.istrueafterconsideringaltheinformationyouhave得出结论；推论出toendsth.suchasameetingorspeechbydoingorsayingonefinalthingvt.&vi结束，终止；Weconcludedthemeetingat8o’clockwithaprayer.Fromhisappearancewemaysafelyconcludethatheisaheavysmoker.Whatdoyouconcludefromthesefacts?Weconcludetogoout/thatwewouldgoout.conclusionn.结论arriveataconclusion;cometoaconclusion;drawaconclusion;reachaconclusionWhatconclusiondidyoucometo/reach/draw/arriveat?Fromthesefactswecandrawsomeconclusionsabouthowthepyramidswerebuilt.Step2Reading1.defeat①vt.towinavictoryoversomeoneinawar,competition,gameetc.打败，战胜，使受挫 I’vetriedtosolvetheproblem,butitdefeatsme!Ourteamdefeatedtheirsinthegame.②n.失败，输failuretowinorsucceedThismeansadmittingdefeat.Theyhavegotsixvictoriesandtwodefeats.[辨析]win,beat与defeat①win“赢得”赛事、战事、某物；后接人时，意为“争取赢得…的好感或支持；说服”②beat“战胜”“击败”比赛中的对手，可与defeat互换Webeat/defeatedtheirteamby10scores.Theywonthebattlebutlostmanymen.Thelocalballteamwonthestatechampionshipbybeating/defeatingalltheotherteams.Icaneasilybeat/defeathimatgolf.Heistraininghardtowintheraceandrealizehisdreamofbecomingachampionatthe2008OlympicGames.2.expert①n.someonewhohasaspecialskillorspecialknowledgeofasubject专家，能手anexpertinpsychologyanagriculturalexpert②a.havingspecialskillorspecialknowledgeofasubject熟练的，有专门技术的anexpertrideranexpertjob需专门知识的工作Heisexpertin/atcooking.3.attendvt.&vi参加，注意，照料①bepresentat参加attendaceremony/lecture/amovie/school/class/ameetingIshallbeattendingthemeeting.Pleaseletmeknowifyouareunabletoattendtheconference.②attendto(on):tolookafter,carefor,serve伺候,照顾，看护Thequeenhadagooddoctorattendingonher.DrSmithattendedherinhospital.治疗Areyoubeingattendedto?接待Motherhadtoattendtohersickson.③attendto处理，注意倾听attendtothematter[来源:学科网ZXXK]Anurseattendstohisneeds.Canyouattendtothematterimmediately?Imaybelate–Ihavegotoneortwothingstoattendto.Excuseme,butIhaveanurgentmattertoattendto.[辨析]attend,join,joinin与takepartin①attend指参加会议、上课、上学、听报告等②join指加入某组织、团体，成为其中一员③joinin指加入某种活动；表示与某人一起做某事joinsb.insth.④takepartin指参加正式的、有组织的活动，切在活动中起积极作用Only2peopleattendedthemeeting.HejoinedtheCommunistYouthLeaguein2007.Willyoujoinusinthegame?Weoftentalepartintheafter-classactivities.4.expose:toshowsth.thatisusuallycovered暴露 exposesth.tothelightofday把某事暴露于光天化日之下Ithreatenedtoexposehim(tothepolice).我威胁要(向警察)揭发他.Heexposedhisskintothesun.他把皮肤暴露在阳光下.Theoldmanwasleftexposedtowindandrain.Whenhesmiledheexposedasetofperfectwhiteteeth.5.curevt.&n.tomakesomeonewhoisillwellagain治疗,痊愈WhenIleftthehospitalIwascompletelycured.①curesbofadiseaseWhenyouhaveapaininyourshoulders,youwillgotoseeadoctor.Thedoctorwillcureyou.Theonlywaytocurebackacheistorest.HewillcurethepaininyourshouldersWhenIleftthehospitalIwascompletelycured.[来源:Zxxk.Com]Theillnesscannotbecuredeasily.Althoughtheboywasbeyondcure,hisparentstriedtocurehimofbadhabits.②acureforadiseaseAspirinissaidtobeawonderfulcureforthepain.Thereisstillnocureforthecommoncold.Isthereacertaincureforcanceryet?③acureforsth.:toremoveaproblem,orimproveabadsituation解决问题，改善困境Thepricesaregoingupeveryday,butthereisnocureforrisingprices.[辨析]cure与treat①cure主要指痊愈，强调的是结果②treat强调治疗过程，指通过药物、特别的食品或运动治疗病人或疾病，不强调结果。Theycuredmeofmyinfluenza.Theytreatedmewithanewdrug.6.controlvt.&n.①vt.：tohavepowerover,rule,direct控制，支配，管理Hecannotcontrolhisfeelings/anger.YouaretryingtocontrolmeasthoughIwereyourslave.Thegovernmenttriesitsbesttocontrolprices.②beunderthecontrolof…;beincontrolof;take/gaincontrolof;get/beoutofcontrol;losecontrolof;beyondcontrolGeorgetook/gainedcontrolofthebusinessafterhisfatherdied.Thecarwentoutofcontrolandcrashedintothepole.theheadincontrolofthecountryThedriverlostcontrolofhiscaranditknockedintoatree.Mr.Brownisincontroloftheshop./TheshopisinthecontrolofMr.Brown.ThismoneyisundercontrolofMrBrown.Who’sincontroloftheproject?Thefirehasbeenbroughtundercontrol.7.suggestv.建议；暗示；表明①suggest+doing/sth./that-clauseMaysuggestedapicnicattheweekend. Whatdidyousuggesttotheheadmaster?Isuggestedleavingearlyfortheairport.Shesuggestedthatherfather(should)giveupsmoking.他建议我们参观长城。HesuggestedtousavisittotheGreatWall.HesuggestedusvisitingtheGreatWall.Hesuggestedthatwe(should)visittheGreatWall.②suggest(暗示，表明)+从句不用虚拟语气。Thesmileonherfacesuggestedthatsheagreedwithme.Thelookonhisfacesuggestedthathewashappy.Hispalefacesuggestedthathewasseriouslyill.Hisworksuggeststhatheisacarefulman.8.absorb①totakesth.inespeciallygradually吸收Plantsabsorbcarbondioxide.Incoldclimates,housesneedtohavewallsthatwillabsorbheat.Paperthatabsorbsinkiscalledblottingpaper（吸墨纸）.Thebigcompanyhasgraduallyabsorbedthesesmallcompaniesintoitsownorganization.②tounderstandfactsorideascompletelyandrememberthemIt’shardtoabsorbsomuchinformation.☆beabsorbedin=concentrateon专心于HeisabsorbedintheresearchofChinesehistoryrecently.Thewriterwassoabsorbedinhiswritingthatheforgottoflicktheashesfromhiscigar.IwassoabsorbedinabookthatIdidn’thearyoucall.☆absorbone’sattentionChinesehistoryabsorbshisattentionrecently.9.suspect:tothinkthatsomethingisprobablytrueorlikely,especiallysomethingbad①vt.怀疑，猜疑n.嫌疑犯，有嫌疑的人adj.可疑的，靠不住的suspectsb.ofdoingsth.怀疑某人做…Shesuspectedhimoftakinghermoney.②以为，猜想Wesuspectedthathehadfinisheddoinghishomework.10.severea.①soserious,sobad严厉的，苛刻的，严格的Comeon!Don’tbesoseverewiththechildren.Hisreportcontainsseverecriticismofthecompany’sactions.Hisseverelooksfrightenedme.②veryharmfulorpainful,seriousoruncomfortable（疼痛）剧烈，的严重的，Iwascaughtinaseverestormlastnightandcouldn’tgobackhomeintime.Hehassuchasevereillnessthathehasbeeninhospital.[来源:学科网ZXXK]Isufferedasevereattackoftoothache.Hehadaseverepainintheleg.11.foresee:toknowthatsth.isgoingtohappenbeforeitactuallyhappensvt.预见，预料Themethodwasusedinwaysthatcouldn’thavebeenforeseenbyitsinventors. Fewanalystsforesawthatoilricewouldrisesosteeply.Noonecouldhaveforeseenthingswouldturnatthisway.It’simpossibletoforeseehowlifewillworkout.12.blamev.责备；谴责；把……归咎于n.过失；责备①blamesb./sth.forsth.:tosayorthinkthatsb.orsth.isresponsibleforsth.bad因…而指责It’snotfairtoblameme.It’snotmyfault.Theyblamedthesecretaryforthedelayoftheplan.ManychildrenareafraidofbeingblamedformakingmistakesinspeakingEnglish.②blamesth.onsb./sth.把……归咎于:beresponsibleforsth.badThepoliceblamedthetrafficaccidentonjack’scarelessdriving.③(be)toblame应受责备（主动表被动）；承担责任Thedriverwasnottoblameforthetrafficaccident.Whichdriverwastoblamefortheaccident?EitherheorIamtoblame.Mr.Greenstoodupindefenseofthe16-year-oldboy,sayingthathewasnottheonetoblame.Whoistoblameforthefire?④taketheblame承担责任tosaythatsth.isyourfaultHeisreadytotaketheblameforwhathadhappened.⑤puttheblameon怪在……身上It’snouseblamingourdefeatonhim.13.lookinto调查，了解，研究，浏览，向…里看We’lllookintothecaseassoonaspossible.Butnowtheauthorityislookingintothecostofmodifyingallofitswindows.Thebuildingaroundthecornercaughtfirelastnight.Thepolicearenowlookingintothematter.lookaround;lookafter,lookdownupon;lookfor;lookforwardto;looklike;lookover浏览，过目一遍;lookout;lookthrough浏览，检查;lookon;lookupto;14.handlevt.todealwith处理，买卖，操作n.把手，把柄ThechildrenaresonaughtythatIcan'thandlethem.处理Thisshophandlespaperandstationery.买卖Wedon’thandlethatsortofbook.买卖Howshallwehandletheproblem.处理Canyouhandlethesituationatpresent?处理Ithasafreehandle.活把手Helearnthowtohandletheaxe.操作15.link①v.连接，联系Thetwotownsarelinkedbyarailway.Thenewbridgewilllinktheislandtothemainland.Televisionstationsaroundtheworldarelinkedbysatellites.Thenewbridgewilllinktheislandtothemainland.②n. Researchershavedetectedalinkbetweensmokingandheartdisease.Istherealinkbetweensmokingandlungdisease?Alotoflinksfittedtogetherformachain.linkup(with)连接，结合;link…with/to把…与相连接16.announce①tomakeknownpublicly;togiveinformationusingaloudspeaker,esp.atanairportorrailwaystation;tointroduceaprogramonTVorradioThenewswasannouncedbyRadioBeijing.Everyonewassilentasheannouncedthewinnerofthecompetition.Thecaptainannouncedthattheplanewasgoingtoland.Thegovernmentannouncedthattheywouldbuildanewhighwaytothemountain.Thearmyannouncedacease-fire.Theannouncerannouncesthreeprogramsaweek.IthasbeenannouncedthatMr.AandMissBwillbemarriednextweek.②announcementtrainapproachannouncementHewaitedfortheannouncementoftheresultofthecompetition.☆makeanannouncement17.instruct:toteach;toorder--Whoinstructsyourclassinhistory?--MrBlack.Heisourinstructor.Sheinstructedmeintheuseofthistelephone.I'vebeeninstructedtowaithereuntilthelecturerarrives.Thedoctorinstructedmetostayinbed.Theoldworkersinstructusnotonlyinwordsbutdeeds.☆instruction:detaileddirectionsonprocedure;anorder;teachingThebossgavemesomanyinstructionsatonetimethatIgotmuddledup.Weforgottoreadtheinstructions.(aninstructionbook)UnderBerry’sinstruction,Islowlymasteredtheartofglassblowing.Hegaveustheinstructionstofinishtheworkassoonaspossible.[来源:Z_xx_k.Com]Alwaysreadtheinstructionsonthebottlecarefullyandtaketherightamountofmedicine.