6A第七單元Protecttheearth

1、Unit 7 Protect the earth (Story Time)World Environment Day 世界環(huán)境日世界環(huán)境日waste waterWe should save water.plastic bags & plastic bottlescoaloilWhat should we do?Save(節(jié)約節(jié)約 )waterSave energySave treesDont use too much plastic.Wood comes from trees. 能源Energy comes from coal and oil. Most of our energy c

2、omes from coal and oil. There is not much coal and oil on earth. We should save energy. We should not drive so much because cars use a lot of energy. Wood comes from trees.We use wood to make tables, chairs and many other things. We should not cut down too many trees because trees help keep the air

3、clean. We use plastic to make bags and bottles. But too much plastic is bad for the earth. We should not use too many plastic bags or bootles. We should use paper bags and glass bottles. How do we save water? Water is useful(有用的). We drink water and use water to clean things everyday. In many places

4、, there is not much water. We should not waste water. We should reuse(重復(fù)使用) and save it. Why should we save water?你能用動作解釋這個詞組嗎？1、四人一小組快速分工，每人負責(zé)講解一項環(huán)保、四人一小組快速分工，每人負責(zé)講解一項環(huán)保知識知識(可以借助板書哦！可以借助板書哦！)2、小組內(nèi)排練一遍，、小組內(nèi)排練一遍，3 mins.3、小組上臺給大家呈現(xiàn)講座。、小組上臺給大家呈現(xiàn)講座。4、講座結(jié)束，臺下觀眾可以嘗試提問哦！提問者、講座結(jié)束，臺下觀眾可以嘗試提問哦！提問者可以獲得小禮物?？梢垣@得小禮物。 Why should