(人教新起点)六年级英语上册课件_Unit_3_lesson_16.ppt

《(人教新起点)六年级英语上册课件_Unit_3_lesson_16.ppt》由会员分享，可在线阅读，更多相关《(人教新起点)六年级英语上册课件_Unit_3_lesson_16.ppt（24页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、crocodileostrichpenguinwhalesharkhippozebralionbutterflygiraffehummingbird reptile 爬行动物爬行动物 mammal 哺乳动物哺乳动物insect昆虫昆虫 crocodile鳄鱼鳄鱼 ostrich 鸵鸟鸵鸟 penguin 企鹅企鹅whale 鲸鲸 shark鲨鲨 hippo河马河马 zebra斑马斑马 lion狮子狮子 butterfly蝴蝶蝴蝶 hummingbird蜂鸟蜂鸟 giraffe长颈鹿长颈鹿 wing翅膀翅膀 Mammals Mammals bodies are covered with hair

2、 or fur. Mother mammals feed milk to their babies. Mammals have warm blood Birds All birds have feathers. All birds have two wings. Mother birds lay eggs. Reptiles All reptiles have scales. Mother reptiles lay eggs. Most reptiles have four legs. A snake is a reptiles with no legs.Mammals: wings milk

3、 scales feather eggsReptiles: scales milk hair wings featherBirds: milk feathers scales seaMammals: wings scales feathers eggsReptiles: milk hair wings feathersBirds: milk scales seamilkscalesfeathersFirst, I have wings. Second, I have feathers. What kind of animals am I ?You are a bird!First, I have scales. Second, I lay eggs. What kind of animals am I ?You are a reptiles!First, I have hair. Second, I have warm blood. What kind of animals am I ?You are a mammals!