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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2021/10/12,#,U,nit 7,Protect the,Earth,U nit 7,1,Find homes,为右边的事物找到家,is/are the home for,sky,Find homes 为右边的事物找到家 is/,2,Pro,tect,the,Earth,Unit,7,保护,The,Earth,is,our only home,We,should,protect the Earth,Protect the Earth U,3,Skimming:,skim the headlines,and tick,Q:What should we do to protect the Earth?,(A),Save,water,(B)Save,energy,(C)Save trees,(E)Dont use too much,plastic,We should(,not,),能源,塑料,(D)Dont throw rubbish,（快速浏览课文的小标题，选出保护地球的几个方面）,(F)Grow more trees,We should,nt,Skimming:skim the headlines a,4,Skim and find,Save water,Protect the Earth,Skim and findSave water Prot,5,Save,water,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“”.,Read loudly in groups and,try to answer the questions.,(,小组内朗读并回答下列问题,.),当我们在阅读时，如果,遇到不认识的新单词,可以,尝试根据上下文和语境,推测词义。,Learning tip:,Read and answer,Save water Why should we save,6,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 sentences,with“”.,Underline the sentences,with“”.,Read and answer,Save,water,Read loudly in groups and,try to answer the questions.,(,小组内朗读并回答下列问题,.),Why should we save water?How,7,Read and underline,Save,water,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.,Read and underlineSave waterW,8,Read and underline,Save,water,Why,should we save water?,We use water to,Read and underlineSave waterW,9,Read and underline,Save,water,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.,Read and underlineSave waterW,10,Read and underline,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.,How,should we save water?,turn off the tap,Read and underlineSave waterH,11,Read and underline,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,After we ,we can reuse the water,to .,Read and underlineSave waterH,12,Read and underline,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.,Read and underlineSave water,13,Skin and find,Save water,Save energy,Protect the Earth,Skin and findSave waterSave en,14,Listen and judge,()1.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.,Save,energy,True or false.,Listen and judge()1.M,15,Listen and judge,()1.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.,Save,energy,当我们在做听力时，可,以先预习提出的问题,再带,着问题去听短文，会更容易,理解文章的意思。,Learning tip:,Listen and judge()1.M,16,Listen and judge,()1.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.,Save,energy,70%coal,18%oil,Energy used in China,Most of our energy comes,from coal and oil.,T,True or false.,Listen and judge()1.M,17,Listen and judge,()2.There is a lot of coal,and oil on Earth.,()3.We should drive cars,every day.,Save,energy,70%coal,18%oil,Energy used in China,Most of our energy comes,from coal and oil.,F,not much,or,There is,not much coal or oil on Earth.,We should save energy.,Listen and judge()2.T,18,Listen and judge,()3.We should drive cars,every day.,Save,energy,70%coal,18%oil,Energy used in China,Most of our energy comes,from coal and oil.,There is,not much coal or oil on Earth.,F,should not,so much,We should save energy.,We,should not drive so much,because cars use a lot of,energy.,Listen and judge()3.W,19,Skin and find,Save water,Save energy,Save trees,Protect the Earth,Skin and findSave waterSave en,20,Watch and guess,What do the two men do?,Learning tip:,要带着问题去观看视频哦！,Watch and guess What d,21,Watch and find,What do the two men do?,Watch and find What do,22,Watch and guess,What do the two men do?,Watch and guess What d,23,Watch and guess,What do the two men do?,Watch and guess What d,24,Watch and guess,What do the two men do?,Watch and guess What d,25,Watch and guess,cut down,What do the two men do?,Watch and guesscut down,26,Watch and guess,wood,Wood comes from trees.,We use wood to make tables,chairs and many other things.,many,other things.,We use to,
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