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1、Unit2Sailingtheoceans-Learningaboutlanguage课件Discoveringusefulwordsandexpressions1.Replacethewordsunderlinedbyonesofsimilarmeaningfromthereadingpassage.1)Seeingthedarkcloudsabovehim,Georgehurriedforhome.2)SailingaboatalonefarwayfromtheshoremadeFlora’spa
2、rentsworryabouthersafety.overheadoffshore3)Clare,wouldyoupleaseputyourbicyclenexttotheothersintheshed?4)“Whydon’tyouplotamoresimpleroutewiththesmallestnumberofstops?”askedMary.5)Settingoutonalongjourneybyseawithunskilledsailorswouldbedangerousespecially
3、iftherewerenomodernnavigationalinstruments.alongsidesimplifiedminimumvoyageseamen2.findthewordsfromthereadingpassagethataretheoppositeofthesecompoundwords._________anywhere_________upload_________inward_______unreliable_________landflower____________str
4、ongpointnowheredownloadoutwardreliableseaweedshortcoming3.Writedownthewordsyouknow,whicharerelatedtonavigationandsea.Navigationnavigate,navigational,(instruments:compass,bearing,circle,astrolabe,quadrant,sextant),sail,sailor,voyage,latitude,longitude,eq
5、uator,horizon,captain,sailor,land,island,setsail,nauticalmiddles,explore,exploration…SeaSeaman,seaweed,seafood,shore,offshore,onshore,beach,beach-ball,seabed,seabird,seagull,seashell,seaside,seawater,seasick,coast,coastline,coastal,tide,wave,current…4.C
6、ompletethefollowingparagraphwiththewordsbelow.preciseoutwardnowhereawkwardreferenceseaweedacceleratemercyrandomlyvoyagealongsideapproximateSamuelthesailorwasextremelygoodatplottinghiscourseusingthestarsasa_________.Onedayhewasdeterminedtosetoutona______
7、_acrossanunknownseatoanunknowncontinent.Hesetoutwithhisinstrumentssohewouldnotbeatthe_____ofthesea.Hefoundonhis________journeyarockyisland.Itseemedtobecoveredinnests.referencevoyagemercyoutwardSuddenly,asSamuellooked,anenormousbirdswoopeddownandpickedhi
8、mupasifhewerea/an_________parcel.It__________itsspeedandrosestraightupintotheairsoastoreachthe______placeontherockswhereitsnestlay.Oncethere,itshookitselfandthrewSamuelinthe____________directionofthenest.awkwardacceleratedprecise
