1、Find homes 为右边的事物找到家 is/are the home forskyThe Earthis our only homeWe should protect the EarthSkimming:skim the headlines and tickQ:What should we do to protect the Earth?(A)Save water(B)Save energy(C)Save trees(E)Dont use too much plasticWe should(not)能源塑料(D)Dont throw rubbish(F)Grow more treesWe
2、shouldnt Water is useful.We drink water and use water to clean things everyday.In many places,there is not much water.We should not waste water.We should reuse and save it.Why should we save water?How should we save water?Underline the sentences with“”.Underline the sentences with“”.当我们在阅读时，如果当我们在阅读
3、时，如果遇到不认识的新单词遇到不认识的新单词,可以可以 尝试根据上下文和语境尝试根据上下文和语境 推测词义。推测词义。Learning tip:Water is useful.We drink water and use water to clean things every day.In many places,there is not much water.We should not waste water.We should reuse and save it.Why should we save water?How should we save water?Underline the
4、sentences with“”.Underline the sentences with“”.Why should we save water?Water is useful.We drink water and use water to clean things every day.In many places,there is not much water.We should not waste water.We should reuse and save it.Why should we save water?Why should we save water?Water is usef
5、ul.We drink water and use water to clean things every day.In many places,there is not much water.We should not waste water.We should reuse and save it.Water is useful.We drink water and use water to clean things every day.In many places,there is not much water.We should not waste water.We should reu
6、se and save it.How should we save water?How should we save water?Water is useful.We drink water and use water to clean things every day.In many places,there is not much water.We should not waste water.We should reuse and save it.use again Water is useful.We drink water and use water to clean things
7、every day.In many places,there is not much water.We should not waste water.We should reuse and save it.Learning tip:What do the two men do?Learning tip:要带着问题去观看视频哦！要带着问题去观看视频哦！What do the two men do?What do the two men do?What do the two men do?What do the two men do?What do the two men do?Wood come
8、s from trees.We use wood to make tables,chairs and many other things.many other things.We use to because treeshelp keep the air clean.We use wood to make tables,chairs and many other things.We should not cut down too many trees,p l a s t i cIs plastic good or bad for us?p l a s t i cWe should is use
9、ful.We use to makeWe should not p l a s t i cWe should We should not p l a s t i cWe should p l a s t i cIs plastic good or bad for us?Too much plastic is bad for the Earth.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 bo
10、ttles.We should use paper bags and glass bottles.p l a s t i c Dont use too much plastic.1.Finish the exercise on Page 70.完成70页的练习。3.Talk in groups what else we should do to protect the earth.小组讨论我们还做什么来保护地球。2.Tell your friends and parents how to protect our earth.告诉你的父母和朋友怎样保护地球。PPT模板下载：行业PPT模板：节日PPT模板：素材下载：PPT背景图片：图表下载：优秀PPT下载：教程：Word教程：教程：资料下载：课件下载：范文下载：试卷下载：教案下载：
