英语（牛津版）七年级上册Unit3EnglishListeningandspeakingTheEarth

Listening

SeafactsWhenyoulistenforfacts,youneedtocatchtheimportantwords.Names,timesandnumbersareusuallyimportant.Theycanhelpyoufindthecorrectanswerstothequestions.

1ab2abonequarterthreequartersWhaletiger5kilometres10kilometres1kilometre=1,000metres

1.MissLiu:OK,class.Letsdoaquiztogether.Danny:Whatsthequizabout,MissLiu?MissLiu:Itsaboutthesea.Danny:Ilovethesea!Letsstart.MissLiu:OK.Numberone.HowmuchoftheEarthiscoveredbywater?Danny:Iknow.Theansweristhreequarters!MissLiu:Thatscorrect.Listentoaquizaboutthesea.Thencirclethecorrectpictures.

2.MissLiu:Numbertwo.Whichanimallivesinthesea?Givemeoneexample.Jane:Thewhale!MissLiu:Thatsright.Youreaclevergirl,Jane.

3.MissLiu:Nownumberthree.Howdeepisthedeepestpartofthesea?Peter:Fivekilometres?MissLiu:No.Tryagain,Peter.Peter:Morethan10kilometres?MissLiu:Correct!

ThreequartersoftheEarthiscoveredbywater.Describethepicturesaccordingtothekeywords.threequarterstheEarthwaterwhaleliveseathedeepestpartseamorethan10kilometresThewhalelivesinthesea.Thedeepestpartoftheseaismorethan10kilometresdeep.

1Only______oftheEarthisland.a3/4 b1/42MostofthewateronEarthisin______.astreamsandrivers btheseas3Whales______fish.aare barenot4Sharksare______.asmall bdangerous5______catchfishforpeopletoeat.aFishermen bFarmers6Seawaterusuallytastes______.asweet bsalt