六年级英语下册 Lesson 14(1)课件 陕旅版

陕旅版六年级英语下册  Lesson 14 WaterIf you’re Happythe earthLook at the green part, What is it? It’s the land.What about the blue part? It’s the water.There is a lot of water on the earth，such as lakes, rivers, seas.All of us know that the 70 percent of the world is water.The earth is a ball filled with water.sea waterSee water is Cold and salty.FishesWhaleDolphinsWater grassIn the deep part of the sea, many kinds of living things live in the water.So the sea is a myster..

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