Lesson7PlantingTrees.ppt
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1、Lesson 7: Planting Trees,Unit 2 Plant a Plant!,泊头市营子中学 刘秀云,冀教版八年级下册,a dust storm,Why does a dust storm happen?,Trees were cut down.,There is only sand left.,Rich lands have turned into desert,Our environment is changing! The changes are serious.,We should do something to help.,What can we do?,Plant
2、trees,Do you know how to plant trees?,THINK ABOUT IT!,Its March 12th.,By the way, when is Tree Planting Day in China?,a seedling,roots,the roots of the seedling,dig a hole.,The hole must be large enough,to hold the roots of the seedling.,Dig a hole large enough to hold the roots of the seedling,hole
3、,cover the roots and fill the hole with dirt,be covered with,coverwith,fill with,=be filled with,be full of,put the seedling into the hole.,dirt,pack the dirt around the new tree with feet.,put a little water in the bottom of the hole.,Dig a hole large enough to hold the roots of the seedling,Pack t
4、he dirt around the new tree with feet.,Put the seedling into the hole.,Cover the roots and fill the hole with dirt,Put a little water in the bottom of the hole.,the steps for planting trees,1,2,3,4,5,1,2,5,4,3,A,B,C,D,E,Match the pictures with,1,2,3,4,5,dig a hole large enough,put into .,cover / fil
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