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1、Unit2Sailingtheoceans-Learningaboutlanguage课件Discoveringusefulwordsandexpressions1.Replacethewordsunderlinedbyonesofsimilarmeaningfromthereadingpassage.1)Seeingthedarkcloudsabovehim,Georgehurriedforhome.2)SailingaboatalonefarwayfromtheshoremadeFlora’sparentsworry
2、abouthersafety.overheadoffshore3)Clare,wouldyoupleaseputyourbicyclenexttotheothersintheshed?4)“Whydon’tyouplotamoresimpleroutewiththesmallestnumberofstops?”askedMary.5)Settingoutonalongjourneybyseawithunskilledsailorswouldbedangerousespeciallyiftherewerenomodernn
3、avigationalinstruments.alongsidesimplifiedminimumvoyageseamen2.findthewordsfromthereadingpassagethataretheoppositeofthesecompoundwords._________anywhere_________upload_________inward_______unreliable_________landflower____________strongpointnowheredownloadoutward
4、reliableseaweedshortcoming3.Writedownthewordsyouknow,whicharerelatedtonavigationandsea.Navigationnavigate,navigational,(instruments:compass,bearing,circle,astrolabe,quadrant,sextant),sail,sailor,voyage,latitude,longitude,equator,horizon,captain,sailor,land,island
5、,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.Completethefollowingparagraphwiththewordsbelow.prec
6、iseoutwardnowhereawkwardreferenceseaweedacceleratemercyrandomlyvoyagealongsideapproximateSamuelthesailorwasextremelygoodatplottinghiscourseusingthestarsasa_________.Onedayhewasdeterminedtosetoutona_______acrossanunknownseatoanunknowncontinent.Hesetoutwithhisinstr
7、umentssohewouldnotbeatthe_____ofthesea.Hefoundonhis________journeyarockyisland.Itseemedtobecoveredinnests.referencevoyagemercyoutwardSuddenly,asSamuellooked,anenormousbirdswoopeddownandpickedhimupasifhewerea/an_________parcel.It__________itsspeedandrosestraightup
8、intotheairsoastoreachthe______placeontherockswhereitsnestlay.Oncethere,itshookitselfandthrewSamuelinthe____________directionofthenest.awkwardacceleratedprecise
