高中英语-Antarctica the Last Continent教学课件设计

1Welcometomyclass2Module1Antarctica:theLastContinent3Antarctica4Learningaims:KnowledgeTograspthekeywordsandexpressions

AbilitiesTofullyunderstandthepassage,improvereadingskillsanddevelopall-roundabilities

EmotionTolearnabouttheachievementsofothercountries’scientificresearchintoAntarcticaandtheirdevelopmentlevelofsciencewithanopenattitude.5Tips(学法指导):总结段落大意时，要注意浏览标题，读首、尾句，抓中心思想。Step1FastReading6AgreatplaceforresearchersPlantsandanimalsTheAntarcticTreatyThediscoveryofAntarcticaThelandPara1Para2Para3Para4Para5Lookthroughthepassagequicklyandmatchtheheadingwitheachparagraph.(3points)7Tips

(学法指导):

根据文章结构理清文章脉络，抓住文章主要信息;带着问题读课文,寻找关键信息！Step2CarefulReading8Task:TRUEorFALSE(3pointspereach)1.Notmanyanimalslivethere.2.TherearemanymountainsandvolcanoesinAntarctica.3.TherearelotsofwhiterocksinAntarctica.4.PeopleguessedthatAntarcticaexistedbeforeitwasdiscovered.5.ThefirstpersontolandonAntarcticawasBritish.6.FrancewasoneofthefirstcountriestosigntheAntarcticTreaty.9Antarcticaisfullofwildlife;therearedifferenttypesofpenguins,flyingbirds,sealsandwhales.(para.2)penguinflyingbirdsealwhale10SincemostAntarcticrocksaredarkincolor,theystandoutagainstthewhitebackgroundandeasytoidentifyandcollect.(para.3)11Thenin1895,aNorwegiancalledCarstensBorchgrevinkbecamethefirstmantosetfootontheAntarcticmainland.(para4)12LEVEL.1LEVEL.2LEVEL.3ToChallengeYourself5分10分15分132113Guessthemeaningofthesewords.1.98%ofthesurfaceiscoveredpermanentlyintheicecap.A.mostofthetimeB.allofthetimeC.sometimes2.Strongwindsdrivenbygravityblowfromthepoletothecoastline,whileotherwindsblowroundthecoast.Itisdifficulttoimagineamoreinhospitableplace.A.unpleasantordifficulttostayB.excitingforpeopletoliveinC.suitableforhumanstostaysummaryWhenwemeetnewwordswhilereading,weshouldtryto

guessthemeaningthroughthecontext!Question1142114Question2Whichsentenceinthepassagecanbereplacedbythefollowingone?

Strictlyspeaking,Antarcticaisadesertsincethereisalmostnorainorsnowtherealltheyearround.

Withannualrainfallclose

tozero,

Antarcticaistechnicallyadesert.15

句中with的复合结构由with＋名词＋形容词组构成，做原因状语。这种结构也可做伴随状语或做定语，如：Helefttheroom

_________________.(门开着）

Theboywithhishands(tied/tying)wascaughtstealing.高考链接：Thelivingroomiscleanandtidy,withadiningtablealready______foramealtobecooked.（2010山东卷）

A.laidB.layingC.tolayD.beinglaidwiththedooropentied16TheBritishexplorerJamesCookdidn’tcrosstheAntarcticcircleuntilthelate18thcentury,

butheneversawland.16

Notuntilthelate18thcenturydidtheBritishexplorerJamesCookcrosstheAntarcticcircle,butheneversawland.(翻译)(para4)Question3直到18世纪晚期，英国探险家詹姆斯.库克才横穿南极圈，但他没能见到（南极洲）大陆.Itwasnotuntilthelate18thcenturythattheBritishexplorerJamesCookcrossedtheAntarcticcircle,butheneversawland.高考链接：Itwasnotuntilneartheendoftheletter

shementionedherownplan.（2013天津卷）A.thatB.whereC.whyD.whenNotuntilhewentthroughrealhardship_____thelovewehaveforourfamiliesisimportant.（2013福建卷）A.hadherealized B.didherealizeC.herealized D.hehadrealized18Step3PostReadingFillintheblanksaccordingtothewholepassage.19

Antarcticaisthecoldestanddriestplaceintheworld.Itistechnicallya______.It_____90%oftheworld’siceandmostofitsfreshwaterisinafrozen____.Insomeplacesitreachesa_____offivekilometers.ThewildlifeinAntarcticahas_______toitsextremeconditions,butfewtypesofplantscansurvivetherebecauseoftheextremecoldand_____ofrainfall.(5points)

Researcherscangetalotof__________fromtheice,gases,mineralsandrocksthere.Rocksindarkcolorwhich________againstthewhiteareeasytofindandcollect.In1895,aNorwegianbecamethefirstmanto__________theAntarcticamainland.In1961,12countriessigneda_____,makingAntarcticatheworld’sbiggestnaturereserve.(5points)

desert

holdsstatedepthadapted

lack

informationstandout

setfootontreaty20Groupwork（10

points）21Makeupadialoguewithyourpartner:Reporter:SinceyouevergottoAntarctica,canyoutellusyourfeelings?Explorer:Yes,atthatmoment,Ifeltvery…R:Canyouanswermyquestions?E:Noproblem.R:

…(plants,animals,ice,volcano…)?E:

…R:WhenandwhofirstsetfootontheAntarcticland?E:In….R:HowmuchdoyouknowabouttheAntarcticTreaty?E:In…,itwassignedby…R:Whatisitsaim?E:…R:Well,thankyouforyourcooperation.

explorer

reporter22

Topic:

Antarctica:thelastcontinent

Time:

May25th

Place:

BeijingMuseum