Unit3AnimalWorld（第五課時）六年級英語學習目標Lesson5AnimalGroupsandFeatures1.能夠了解不同種類動物的基本特征。2.能判斷某種動物的種類并說明理由。六年級英語knownspecies(已知物種)1.5millionAnimalKingdomanimalswithbackbones(脊椎)

animalswithoutbackbones(脊椎)Vertebrates(有脊椎動物)Invertebrates(無脊椎動物)六年級英語Others…MammalsFishBirdsAmphibiansReptilesInsects六年級英語Whatdoyouknowaboutthem?六年級英語六年級英語AmphibiansAmphibianshavemoistskin.Amphibiansliveonlandandinwater.Motheramphibianslayeggs.FishFishhavecoldblood.Fishhavefins.Fishusegillstobreathe.Fishspendtheirwholelifeinwater.六年級英語Let’sread.01六年級英語Mammalshavewarmblood.Mammalsarecoveredwithhairorfur.Mothermammalsfeedmilktotheirbabies.Mammals六年級英語Birds

Allbirdshavefeathers.Allbirdshavetwowings.Motherbirdslayeggs.六年級英語Reptiles

Reptileshavecoldblood.Allreptileshavescales.Motherreptileslayeggs.Mostreptileshavefourlegs.(Asnakeisareptilewithnolegs.)六年級英語InsectsAllinsectshavesixlegs.Motherinsectslayeggs.Mostinsectscanfly.Mostinsectshavewings.六年級英語Amphibians

Amphibianshavemoistskin.Amphibiansliveonlandandinwater.Motheramphibianslayeggs.六年級英語Fish

Fishhavecoldblood.Fishhavefins.Fishusegillstobreathe.Fishspendtheirwholelifeinwater.六年級英語Let’slearn.02六年級英語MammalsMammalshavewarmblood.Bodytemperaturestaysalmostthesame.六年級英語Mammalshavewarmblood.六年級英語Mammalshair毛發(fā)fur毛皮Mammalsarecoveredwithhairorfur.六年級英語六年級英語Mammalshavewarmblood.Mammalsarecoveredwithhairorfur.Mothermammalsfeedmilktotheirbabies.Mammals六年級英語wing翅膀feather羽毛eggsBirdsAllbirdshavefeathers.Allbirdshavetwowings.Motherbirdslayeggs.六年級英語六年級英語Birds

Allbirdshavefeathers.Allbirdshavetwowings.Motherbirdslayeggs.六年級英語warmbloodcoldbloodMammalsBirdsReptiles六年級英語legscale鱗片ReptilesMostreptileshavefourlegs.Allreptileshavescales.Reptileshavecoldblood.六年級英語六年級英語Reptiles

Reptileshavecoldblood.Allreptileshavescales.Motherreptileslayeggs.Mostreptileshavefourlegs.(Asnakeisareptilewithnolegs.)六年級英語WhatareFish?六年級英語fin鰭gill鰓FishFishhavefins.Fishusegillstobreathe.六年級英語六年級英語legwingeggsInsectsAllinsectshavesixlegs.Motherinsectslayeggs.Mostinsectshavewings.六年級英語六年級英語Insects

Allinsectshavesixlegs.Motherinsectslayeggs.Mostinsectscanfly.Mostinsectshavewings.六年級英語WhatareAmphibians?六年級英語moist/wetskin潮濕的皮膚AmphibiansAmphibianshavemoistskin.Motheramphibianslayeggs.Amphibiansliveonlandandinwater.六年級英語GoodJob！六年級英語Let’smatch.03六年級英語MammalsFishBirdsReptilesAmphibiansInsects1.havefins2.coveredwithhairorfur3.liveonlandandinwater4.havefeathers5.havesixlegs6.havewarmblood7.havemoistskin8.havescales9.alwaysliveinwater6.havewarmblood六年級英語Let’ssay.04六年級英語Whalesaremammals.Theyhavewarmblood.Mothersfeedmilktotheirbabies.Whatkindofanimalsarewhales?Why?六年級英語Penguinsarebirds,becausepenguinshavefeathers,penguinshavetwowingsandmotherpenguinslayeggs.Whatkindofanimalsarepenguins?Why?六年級英語Ladybugsareinsects,becausetheyhavesixlegs,theycanflyandmotherladybugslayeggs.Whatkindofanimalsareladybugs?Why?六年級英語Snakeshavescales,andtheyarecold-bloodedanimals.Sotheyarereptileswithnolegs.Whatkindofanimalsaresnakes?Why?六年級英語Animalsfoodabilitiesappearancescategorieslivingplacesmainfeatures六年級英語GiantPandasare

cuteblackandwhitebears.Theyaremammals.Theyliketoeatbamboo.Mothersfeedmilktotheirbabypandas.TheyarenationaltreasuresofChina.Weshould

protectgiantpandas.六年級英語Well-knownChineseAnimalsGoldenMonkeys金絲猴GiantPandas大熊貓ChineseAlligators揚子鱷TibetanAntelopes藏羚羊SiberianTigers東北虎六年級英語Well-knownChineseAnimalsChineseAlligatorsareamongthesmallestalligatorsintheworld,andtheyliveinChina.Theyhavecoldblood,sharpteethandhardscales.Theyarereptiles.

Buttheycanswim,too.Justliketurtles.六年級英語GiantPandasChineseAlligatorsBravo！Well-knownChineseAnimals六年級英語SummaryMammalshavewarmbloodhavehairorfurfeedmilktobabiesFishhavefinsusegillstobreathealwaysliveinwaterBirdshavefeathersha