Unit7ProtecttheEarth省公共课一等奖全国赛课获奖课件.pptx

Unit 7 Protect the EarthUnit 7 Protect the EarthStory time(Period 1)Story time(Period 1)Story time(Period 1)Story time(Period 1)第1页孩子们，你们好！知道我是谁吗？孩子们，你们好！知道我是谁吗？我名字叫地球。我名字叫地球。第2页我今年我今年46亿岁。你以为我岁数大吗亿岁。你以为我岁数大吗？第3页我可不这么认为哦！我可比太阳年轻多啦！我可不这么认为哦！我可比太阳年轻多啦！第4页 有许多树、漂亮花、湖泊、河流、有许多树、漂亮花、湖泊、河流、海洋、山、森林装扮着我外表。海洋、山、森林装扮着我外表。第5页 有许多树、漂亮花、湖泊、河流、有许多树、漂亮花、湖泊、河流、海洋、山、森林装扮着我外表。海洋、山、森林装扮着我外表。第6页 有许多树、漂亮花、湖泊、河流、有许多树、漂亮花、湖泊、河流、海洋、山、森林装扮着我外表。海洋、山、森林装扮着我外表。第7页他们让我看起来很漂亮。他们让我看起来很漂亮。第8页coalcoalcoalcoaltreasuretreasuretreasuretreasureoiloiloiloil 在我身体里面有很多宝贵资源。他们是在我身体里面有很多宝贵资源。他们是煤、石油和一些深藏宝藏。煤、石油和一些深藏宝藏。第9页 和你们人类住在一起，我曾经和你们人类住在一起，我曾经很开心！很开心！第10页Whos she?She is the Earth.第11页There are lots oflots of water第12页coalcoaltreasuretreasureoiloilWhats in her body?在她身体里有什么？第13页coalcoaloiloil our comes from coal and oil.energyenergyMost ofMost of能源能源大部分大部分第14页protect the Earth保护保护 第15页Q:How can we protect the Earth?第16页Q:How can we protect the Earth?第17页Save waterWhat do we use water to do?We use water to We drink water.第18页Save waterWe should not water.wastewaste浪费浪费第19页Water is useful.We drink water and use water to clean things every day.Save waterWe should not waste water.We should and save it.In many places,there is not much water.reusereuseReuse waterReuse water第20页Save water 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.第21页第22页Save energy1.Most of our energy comes from coal and oil.2.There is a lot of coal and oil on Earth.3.We should drive cars every day.TFFThere is not much coal or oil on Earth.We should not drive so much.too often太多，太频繁太多，太频繁第23页Save energyMost of our energy comes from coal and oil.There is not much coal or oil on Earth.We should save energy.We should not drive so much because cars use a lot of energy.第24页Task 1:Read and circleTask 1:Read and circle 自读自读两段两段课文，圈出疑难词句。课文，圈出疑难词句。第25页cut down treesA.B.第26页woodB.A.第27页Task 2:Discuss in pairsTask 2:Discuss in pairs 同桌讨论同桌讨论，回答下列问题。，回答下列问题。What should we do?What shouldnt we do?第28页Task 3:Read the passagesTask 3:Read the passagesSave treesWe should not cut down too many trees because trees help keep the air clean.Wood comes from trees.We use wood to make tables,chairs and many other things.第29页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 bottles.We should use paper bags and glass bottles.Task 3:Read the passagesTask 3:Read the passagesDont use too much plastic第30页第31页苏州星港学校开展绿色环境保护公益苏州星港学校开展绿色环境保护公益活动活动第32页中国水周，我们在行动中国水周，我们在行动第33页节水周学生作品节水周学生作品第34页上街宣传节水上街宣传节水 第35页第36页 1、打开信封，里面有 今日主播内容。2、两人一组，练习播报。第37页Key words:usefuluse tonot much watershould should not Topic:Save water第38页Key words:comes from not much should should not Topic:Save energy第39页Key words:comes from use toshould should not Topic:Save trees第40页Key words:use tobut is bad forshould should not Topic:Dont use too much plastic第41页 1、打开信封，里面有 今日主播内容。2、两人一组，练习播报。第42页为地球添一抹绿意为地球添一抹绿意,为世界添一份漂亮为世界添一份漂亮第43页1.听录音，跟读课文3遍，完成P70练习.2.上网查找更多保护地球方法，而且从本身做起.Homework第44页Thank You.第45页