Unit5HumansandnatureLesson3Racetothepole課件-高一英語北師大版

Unit5Lesson3RacetothePole(1)新課導(dǎo)入

Let’stalkWhatdoweknowaboutAntarctica?

locationclimatewildlifeQuizT(true)orF(false)()thesouthernmostcontinentontheEarth;()smallerthanAustralia;()thecoldestanddriestcontinentontheEarth;()hometomanywildanimals.TFTT課堂學(xué)習(xí)Pre-readingLookatthephotosofAntarctica.Whatdifficultiesdoyouthinkexplorersmayfacethere?Whatpreparationsdotheyneedtomake?Whatarethetemperatureslike?Howwouldyoudresstodealwiththeweather?Howwouldyougetfood?Aretherecivilisationscloseby?1While-readingHereisanaccountoftwoteams'journeystotheSouthPole.Readthetextandfindoutwhenthetwojourneysbeganandwhathappenedtothetwoteams.2Scott’steamAmundsen’steam,DeparturetimeArrivaltime8September,19111November,191114December,191117January,1912Scottandhisteamdidn’tmakeit.Theydiedontheirreturnjourney.Amundsenandhisteamarrivedsafelybacktotheirstartingbaseon25January,1912,tendaysaheadoftheirplannedschedule.3Readagain.Completetheinformationaboutthetwoexplorationteams.Thentalkaboutthejourneysbasedonyournotes.

Scott'steamAmundsen'steamNationalityofthetwoteamsBeforethejourneyJourneytothedestinationBritishNorwegianTheyorganisedfoodbases.Twosledgesbrokedown,andthehorseshaddifficultieswiththecold.Scottandhismenhadtopushthesledgesthemselves.Hehadteamsofdogspullingthesledgesandallhismenwereonskis.Becauseofthis,hemaderapidprogress.Theyorganisedfoodbases.

Scott'steamAmundsen'steamArrivalatthedestinationThereturnjourneyScottarrivedatthePolewithfourteammemberson17January,1912.AmundsenreachedthePoleon14December,1911andputaNorwegianflagthere.Thenhepreparedforthereturnjourney.Menwereverytiredandwererunningoutoffood.Theweatherconditionswereterrible.Theybroughtrocksbackforscientificevaluation.Allmembersdied.Amundsenandhisteamarrivedsafelybacktotheirstartingbaseon25January,1912,tendaysaheadoftheirplannedschedule.PairWorkSummarisethechangeoffeelingsonScott’steam’sreturnjourney.Givereasonsforthewordsorphrasesyouhavechosen.4MakingInferencesSometimesthingsarenotstatedexplicitlyinthetext.Tounderstandwhatismeant,youneedtoreadbetweenthelines.Thisiscalled“makinginferences”.Readthesentences/paragraphcarefully.Readthelinesbeforeandafterit.Useyourlogicandknowledgetounderstandtheimpliedmeaningofthetext.SkillBuilderline21___________________________________________________line26___________________________________________________line33___________________________________________________line42___________________________________________________Theylostthereasonforthejourney.Themenweregettingweaker.Heisgoingtowalkintothecoldanddieawayfromtheteam.Thejourneycostthementheirlives.ReadtheunderlinedsentencesfromScott'sdiaryandletter.Workouttheimpliedmeaningofthesesentencesfromthecontext.Writeyourinferencesbelow.5ExpressYourselfWorkinpairs:ReadthesentencesfromScott’sdiaryandletteragain.1.Discusswhathewastryingtosayineachone.lines20-21:FindingAmundsen’steamhadarrivedearly,Scott’steamfeltdefeatedanddespaired.lines25-26:Eachonewantedtoencouragetheother,butnoonewasreallysureaboutwhat’sgoingtohappen.Theyweregettingweak.lines33-36:Althoughtheywerefacingextremedifficulties,noonewantedtoshowtheweakness.Alltheteammemberswantedtoactlikeagentlemananddiebravely.lines41-42:Scottfullyunderstoodthattheycouldnotpullthroughandtheycametotheirfinaltime.Hethoughttheexplorationwasworthwhile,butitjustcosttoomuch.lines44-45:ThesewereScott’slastwords.2.Highlightthepartsthatimpressyoumostandexplainwhy.Workinpairs:Discussthefollowingquestions.Readthetextagainifnecessary.Post-reading91.Whydoyouthinkthewriterofthetextusedtheword"race"inthetitle?Theword“race”mayhavethefollowingmeaningsinthetext:It’saracebetweenScott’steamandAmundsen’steamtoseewhocangetintothePolefirst.ForScott’steam,it’saracebetweensurvivalanddeath.ForScott’steam,it’salsoaracebetweentheterribleconditiontheteamfaceandtheirperseveranceandbravery.2.WhywastheworldshockedbyScott'sdeath?PeoplewereshockedbyScott’sdeathpossiblybecause:Scottandhisteammembersdiedsobravely.Theydidn’tgiveawaythestoneseveninsuchbadconditions.Theygotwithinjust11milesofoneoftheirfoodbases.Theydiedinthewayofagentleman.GroupWorkThinkandshare.61.WouldyousaythatScottandhisteamwerelosers?Whyorwhynot?EventhoughScottandhisteamlosttheracetothePole,theyshowedtruedeterminationandstrengthofcharacterwhichisseeninheroes.Scottandhisteamareinspirationalandnotlosers.Scott'steamhadalwayskepttheirgoalsinmind.Theycarriedtherockseveninextremelydifficultsituations.Thespiritandwhattheyhavedonehelpedfollowersdofurtherresearch.2.HowdoyouunderstandAmundsen'ssayingaboutScott'sdeath"CaptainScottleftarecord,forhonesty,sincerity,forbravery,foreverythingthatmakesaman"?CaptainScottwroteadiarydetailinghisjourney,eachentrywastruthfulandhonest.Hewashonestaboutthefeelingsofhisteamandhisfears.CaptainScottandhisteambroughtbackrocksforresearch,theydidnotonlythinkaboutthemselvesbutalsoaboutthegreatergoodofhumankindandtheeffectoftheresearch.

北師大必修第二冊(cè)Unit5(

英語

)ENGLISHLesson3RacetothePole(2)Keypointsbase

n.&vt.

基地，大本營(yíng)，基礎(chǔ)&以......為基地，以......為基礎(chǔ)[歸納拓展]basicadj.基本的，根本的basicallyadv.基本上，從根本上說bebasedon/upon...以......為根據(jù)/基礎(chǔ)[即學(xué)即練]單句語法填空1.Scottandtwoofhisteammemberscarriedonandgotwithin

elevenmilesofoneoftheirfood_____(base).2.Themoviewhich_________(base)onthestudents’reallife

issaidtobefantastic.basesisbasedprove

vt.

證明，證實(shí)[歸納拓展]proof

n.證明，證據(jù)It’sprovedthat...

已經(jīng)證明......proveoneself(tobe)sth.

證明自己是(某一類人)provetobe...

證實(shí)是......There’s(no)proofthat...

(沒)有證據(jù)證明......provedhimselfdistant

adj.

遙遠(yuǎn)的，久遠(yuǎn)的，疏遠(yuǎn)的[歸納拓展]distance

n.距離，間距distantfrom...

與.......距離遠(yuǎn)，與......不同keepsb.atadistance

與某人保持距離inthedistance

在遠(yuǎn)方[即學(xué)即練]完成句子1.Heisa________(distance)relativeofmine.2.Theirlifeseemedutterlydistant______hisown.distantfromFocusonLanguage:Suffixes后綴是一種重要的構(gòu)詞法，通過后綴常常可以判斷出一個(gè)詞的詞性。一個(gè)英語單詞可以分為三個(gè)部分：前綴、詞根及后綴。單詞中位于詞根前面的部分就是前綴。前綴，可以改變單詞的意思。在語言學(xué)里，后綴，又稱詞尾，是一種后置于其他詞素后的詞綴。例如：下列詞加一個(gè)合適的后綴構(gòu)成一個(gè)新詞drive(駕駛)v.→driver(司機(jī))n.act(扮演)v.→actor(演員)n.host(主持)v.→hostess(女主人)n.1.常見名詞后綴+-ment,+-ion/-tion/-ation/-sion/,+-ance,+-ing,+-ure例如：下列詞加一個(gè)合適的后綴構(gòu)成名詞2.常見形容詞后綴+-y,+-ed,+-ful/-less,+-able,+-ous,+-al,+-ly,+-en,+-cal及-ce變-t例如：下列詞加一個(gè)合適的后綴構(gòu)成形容詞anger→angry(生氣的)balance→balanced(平衡的)care→careful/careless(小心的/粗心的)harm→harmful/harmless(有害的/無害的)change→changeable(易變的)danger→dangerous(危險(xiǎn)的)confidence→confident(自信的)class→classical(經(jīng)典的)wood→wooden(木制的)2.常見形容詞后綴+-y,+-ed,+-ful/-less,+-able,+-ous,+-al,+-ly,+-en,+-cal及-ce變-t例如：下列詞加一個(gè)合適的后綴構(gòu)成形容詞confidence→confident(自信的)class→classical(經(jīng)典的)wood→wooden(木制的)chemistry→chemical(化學(xué)的)physics→physical(身體的)importance→important(重要的)3.常見副詞后綴+-ly；輔音字母y變ily例如：下列詞加一個(gè)合適的后綴構(gòu)成副詞correct→correctly(正確地)quiet→quietly(安靜地)easy→easily(容易地)healthy→healthily(健康地)lucky→luckily(幸運(yùn)地)polite→politely(有禮貌地)fortunate→fortunately(幸運(yùn)地)safe→safely(安全地)[即學(xué)即練]完成句子1.Jackdoesn'twanttobuyapairofgymshoesbuttotake___________(fit)classes.2.The________________(relation)betweenthetwospeakersisclassmates.3.Themanseldomdoesexercisebecausehelacks______________(motive).4.Allacrossthecountry,___________(recover)centershavebegunbuildingHealingGardens.5.Theadhada