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1、Unit2SailingtheoceansI.單元教學(xué)目標(biāo)技能目標(biāo)GoalsTalkaboutearlynavigationTalkaboutdiscoveryandexplorationofanunknownlandLearnaboutsomefamousnavigatorsandexplorersLearntoexpressthecauseandeffectLearntousethePredicateWriteareportaboutanavigatororanadventurousstoryⅡ.目標(biāo)語(yǔ)言詞]匯voyagemercyencyclopediaalong
2、sideexplorationminimumcelestialpoleequatorhorizonoverheadseaweednowhereoffshoreaccelerateoutwardtidesecurelogknotnauticalmagneticrandomawkwardreferenceprecisesimplifyportableshortcomingupdatetendencyreliableswoopparcelpeckcliffexpeditioncompulsorysurvivalincidentdeparturecrewdepositdilem
3、madrawbackduskroutinereckonreckoningstarvationpsychologypsychologicallytensiongradualgraduallyforeseethirsttearhardshipjawbackgroundroar[atthemercyofnauticalmilesetloosejawsofdeath功能句式Cause&effectWhyareyou...?Howcouldyou...?Whydidyou...?Becauseof....Itwasbecause....Thereasonisthat....Ash
4、e....Sinceshe....Nowthat....Therefore,...Hewasdueto....Itis...,soI’mafraid....That'swhy....He....soheisillwithfeverafterthevoyage.語(yǔ)法復(fù)習(xí)謂語(yǔ)(ThePredicate)Sohowdidtheynavigatesowell?Asyoucanseefromthemapwekepttostraightcourseprettywell.Thetensionintheboatgotworseasthesupplyoffoodandwatergradu
5、allydisappearSoaccomplishednavigatorswereabletouseittoplottheirposition.CaptainCookhadledthreegreatPacificvoyagesduringhislife.I’llgoandgetreadytobeginwork.重點(diǎn)1.Youmaywellwonder…(p12)2.…showthattheywerenotatthemercyoftheseaeventhough…(p12)3.Seabirdscouldbeusedtoshowthewaytolandwhenitwasno
6、wheretobeseen.(p12)句子1.Therewasnosecuremethodofmeasuringlongitudeuntilthe17thcenturywhentheBritishsolvedthistheoreticalproblem.(p13)2.Itsshortcomingwasthatitstillusedthemovingshipasoneofthefixedpointsofreference.(p13)3.IamproudtohavesailedwithCaptainBlighonhisjourneyof…(p17)4.Youcouldnot
7、imagineamoredisturbingsightthanwhatwelookedlikewhenarrivinginTimoroverfortydaysafterbeingsetloosein…(p17)分課時(shí)教案TheFirstPeriodSpeakingTeachingAims:a.Keywordsandexpressionsnavigate,navigator,navigation,navigational;explore,explorer,explorationb.Talkaboutsailingtheoceans.Teac
