教學(xué)設(shè)計：Sailingtheoceans全國獲獎

Unit2SailingtheoceansVocabulary教學(xué)設(shè)計[TeachingAims]Revisethelanguagepointslearnedinthelastperiod.Dotheexercisesinthispart.[TeachingImportantPoints]Discoverusefulwordsandexpressions.Reviseusefulstructures.[TeachingMethods]Discussionmethod.Pairworkorgroupwork.[TeachingAids]1.acomputer;2.courseware[Teachingprocedures]Step1GreetingsGreetthewholeclassasusual.Step2RevisionTranslatethefollowingsentencesintoEnglish:我對杰夫真是搞不明白，他忽而對我友好，忽而對我視若路人。Ican’tworkoutGeoffout;onedayhe’sfriendly,thenextdayheignoresmecompletely.2.他認為美與善是一致的。Heidentifiesbeautywithgoodness．3.到周末你很可能會發(fā)現(xiàn)你需要更多東西。Youmightwellfindthatyou’llneedmorebytheweekend.4.他們在海上迷失的方向,任憑風(fēng)和天氣的擺布。Theywerelostatsea,atthemercyofwindandweather.5.即便他能通過考試，以后找工作也成問題。Hewillhaveproblemsinfindingajobevenifhecanpasstheexam.6.他把車沿著圍墻停放。Heparkedhiscaralongsidethefence.Step3DiscussionI.Pairwork.AskthestudentstodotheexercisesaboutDiscoveringusefulwordsandexpressions.1Replacethewordsunderlinedbyonesofsimilarmeaningfromthereadingpassage.1Seeingthedarkcloudsabovehim,Georgehurriedforhome.2SailingaboatalonefarwayfromtheshoremadeFlora’sparentsworryabouthersafety.3Clare,wouldyoupleaseputyourbicyclenexttotheothersintheshed?4“Whydon’tyouplotamoresimpleroutewiththesmallestnumberofstops?”askedMary.5Settingoutonalongjourneybyseawithunskilledsailorswouldbedangerousespeciallyiftherewerenomodernnavigationalinstruments.2Findthewordsfromthereadingpassagethataretheoppositeofthesecompoundwords.anywhereuploadinward unreliable landflower strongpoint3Writedownthewordsyouknow,whicharerelatedtonavigationandsea.NavigationSea4Completethefollowingparagraphwiththewordsbelow.preciseoutwardnowhereawkwardreferenceseaweedacceleratemercyrandomlyvoyagealongsideapproximateSamuelthesailorwasextremelygoodatplottinghiscourseusingthestarsasa.Onedayhewasdeterminedtosetoutonaacrossanunknownseatoanunknowncontinent.Hesetoutwithhisinstrumentssohewouldnotbeattheofthesea.Hefoundonhisjourneyarockyisland.Itseemedtobecoveredinnests.Suddenly,asSamuellooked,anenormousbirdswoopeddownandpickedhimupasifhewerea/anparcel.Ititsspeedandrosestraightupintotheairsoastoreachtheplaceontherockswhereitsnestlay.Oncethere,itshookitselfandthrewSamuelinthedirectionofthenest.Thereseemedtobetohidebutthenhenoticedlotsofonhisleftandquicklyhidunderit.Thebirdlandednearbyandpeckedattherocks.Samuelrolledoverswiftlyandfoundhimselfattheedgeofthecliff.Helookeddownslowlywithabeatingheart.Belowhimwashisboatlyingtheshore!“HowluckyIam!”Samuelthoughttohimself.Hethengaveamightyleapandlandedinit.Onceinsidehecouldsafelysailaway.Suggestedanswers:AnswerkeyforExercise1;1overhead 2offshore 3alongside4simplified;minimum 5voyage;seamenAnswerkeyforExercise2:nowhere—anywhere;download—upload;outward—inward;reliable—unreliable;seaweed—landflower;shortcoming—strongpointAnswerkeyforExercise3:Navigation Seanavigate,navigational(instruments:compass,bearingcircle,astrolabe,quadrant,sextant),sail,sailor,voyage,latitude,longitude,equator,horizon,cap?tain,sailor,land,island,setsail,nautical,middles,explore,exploration,... seaman,seaweed,seafood,shore,off?shore,onshore,beach,beachball,seabed,sea-bird,seagull,seashell,seaside,seawater,seasick,coast,coast?line,coastal,tide,wave,current,...AnswerkeyforExercise4;reference;voyage;mercy;outward;awkward;accelerated;precise;approximate;nowhere;seaweed;randomly;alongsideII.Askthestudentstogoovertheusageofthepredicateanddoexercise1aboutRevisingusefulstructures.Suggestedanswers:1.JamesCookwasagreatEnglishnavigatorandPacificOceanexpeditionleader.2.Hehadnotonlyanoutstandingabilityinnavigationandexploration,butalsoarealconcernforsailors'health.Hecarriedoutcompulsorydietaryreformsthatwerecopiedbymanyothershipcaptains.3.HehadledthreegreatPacificvoyagesduringhislife.4.InhisfirstPacificvoyagein1769,JamesCookroundedCapeHorn,thenspentsixmonthschartingNewZealand,andfinallyexploredandclaimedpossessionofeasternAustralia.5.In1772,CaptainCooksetsailtolookfora"theorizedgreatsoutherncontinent".AlthoughtheycouldnotmanagetoreachAntarcticaowingtotheice,hepredictedthatifitdidexist,itwouldhavetobeawasteland.6.In1776,CaptaincookstartedhisthirdPacificvoyage,searchingfortheNorthwestPassagefromthePacificOceantotheAtlanticOcean.Unfortunately,hewaskilledinadisputewithHawaiiannativesandhismen'sattemptattheNorthwestPassagewasunsuccessful.However,thisvoyageisstillrecognizedasespeciallysignificantinthehistoryofthediscoveryofthewestcoastofNorthAmerica.III.Askthestudentstodoexercise2aboutRevisingusefulstructures.Thenasksomepairstoactoutthedialogue.Suggesteddialogue:Susan:Doyouthinkyou'llbegoingtothatpopconcertnextweek?Clare:No.Let'sforgetaboutthatasit'llsoonbetimeforourexams.Susan:Doyouneedtodomorerevision?Clare:Idon'treallythinkIneedtodomorerevision.I'vedoneenoughbutit'llhelpmeforgettheconcertyou'llbeenjoying.Susan:Isthereanotherreasonwhyyoudon’twanttocometotheconcert?Clare:Actuallythereisareason.Idon'tthinkI'mgoingtohaveenoughmoneyeventhoughI'vebeensavingespeciallyforthisoccasion.Susan:PerhapsIcanhelpyou.Ialwaysearnextramoneybycleaningcars.MyfatheralwayspaysmewhenIcleanhis.Clare:Well,thankyouforofferingtohelpme.Illhap?pilycleanyourfather'scarifhe'llpaymetoo.Susan:I’msurehewill.He’salwaysbeenkindtomyfriends.Clare:Ihopeyou'llthankhimforme.I'dneverbeallowedtocleanmyfather'scar.Heisso