1.____oftheearthsurfaceiscoveredbythesea.A.6/7B.5/6C.4/5D.3/4D2.Ofthefouroceans,__istheonewiththelargestarea.A.thePacificOceanB.theAtlanticOceanC.theIndianoceanD.theArcticoceanAChoosethebestanswerasquicklyaspossible:3.Whichanimalisthebiggestintheocean?_______________.A.sharkB.dolphinC.seahorseD.bluewhaleD4.SeaanimalsareinGroup__________.A.penguintunastarfishsealB.chimpanzeeeaglepeacocksquirrelC.zebracamelpigeoncrocodileD.onioncabbagepeachbeaverA5.Oceancanbringussomemineralresourcesasfollows:__________A.shrimpcrabkelplobsterB.furskinhornsaltC.bamboothrilltradehikingD.uraniumsilvercoppergold6.Whichcountriesarefamousforfishing?__________.A.PeruB.JapanC.FranceD.FinlandDABD7._____isacoastalcitywithdevelopedtourism.A.BerlinB.SydneyC.ParisD.Chicago8.Oceansprovideahabitatformillionsofspeciesofplantsandanimals,moderate(调节)our__________.A.temperatureB.transportation.C.communicationroutesD.petroleumdepositsBAUnit6OceansunderThreatmarinelifecoralreefsseaweedseaweedMarinelifeWecanseedifferenttypesof___________,suchasfish,_________,_________andsoon.Theoceanissimplyawonderland---providingusnotonlywithfood,butalsowithawiderangeofenjoyment.Whatcanweseeinthepicture?fishcoralreefoverfishingfrequentvisitspollutantspilingupInwhatwaysdohumanactivitiesaffectthecreaturesinthepictures?Readthetextquicklyandanswerthequestions.•Whatisthetextmainlyabout?•Whichparagraphisnotaboutproblemsfacingouroceans?Thetextismainlyaboutthreatsfacingouroceans.ParagraphE:PossibleSolutions.Readthetextandthenaskandanswerquestionsinturn.HumanActivitiesImpactsoverfishingNotenoughfishtobreedintheseareasOtherfishbeingaffectsNotenoughfishforhumanbeingskillingMarinecreaturesbecomingrareTouringCoralandshellfishbeingdestroyedbyheavyboatsNaturalcyclesofmarinelifebeingdisturbedDumpingPollutantspilinguponacontinentalshelfMarinelifebeingpoisonedandneverrecoveringHumanActivitiesandTheirImpactsPossiblesolutions:•_________aretobemade.•_________aretobeenforced.•_________aretobe________________________________.•______________________________________________.•…LawsRegulationsPeopleEveryspeciesofmarinelifeistobesaved.madeawareoftheimportanceofoceanprotectionDescribethepictureandcommentonthelittlegirlandthewhale.Assignments:•AssignmentI(IndividualWork)•1.Followthetapeandpractisereadingthetext.Lookupsomewordsandexpressionsinthedictionaryifyoufeeldifficult.•2.Summarizethetext:DoExerciseC1andC2.•AssignmentII(GroupWork)•DoyouknowabouttherecentwhalehuntinginJapan?PleasewritealettertotheEnvironmentalProtectionBureau(环保局)toshowourconcernaboutbothhumanbeingsandwhales.Good-bye!Thankyou!
