Unit4OurWorldUnit4OurWorldTopic1Topic1SectionASectionAWhatcanweseeinthecountryside?countrysiden.农村，乡下sheepsomesheepsomesheepWhatcanweseeinthecountryside?goosesomegeeseWhatcanweseeinthecountryside?mousesomemicesomemiceWhatcanweseeinthecountryside?Look,listenandsay(影片1)smallbigThemicearesmallerthanthehens.Thehensaresmallerthanthegeese.Themicearethesmallestofall.<<>>Thehensarebiggerthanthemice.Thegeesearebiggerthanthehens.Thegeesearethebiggestofall.smallbigthinTheducksarealittlealittlethinnerthanthegeese.
