赛课Unit-7-Protect-the-Earth(课堂PPT).ppt

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7 Protect the Earth,Story time,Wang Jiawen,Hetao Primary School,1,Who is she?,the,Ear,th,Whats on her body?,2,coal,oil,Whats in her body?,e,n,er,gy,能源,3,Whats wrong with the earth?,4,Watch a film,5,What,s wrong with the earth,?,Pr,o,t,e,ct the,Ear,th,Lets think,What should we do,?,6,Watch,and find,？,？,？,？,How to protect the Earth,?,Protect,the Earth,Watch the cartoon and find the answers.,观看卡通，找一找答案。,7,Lets watch,8,Lets watch,9,Lets watch,10,Lets watch,11,Protect,the Earth,？,？,？,Watch,and find,？,S,a,ve water,How to protect the Earth,?,S,a,ve,e,n,er,gy,S,a,ve trees,Dont use,too much,pl,a,stic,节约用水,节约树木,节约能源,不要使用太多的塑料,12,Look,and,say,Why water is so,useful,?,有用的,We,drink water.,We,use,water,to,Save water,13,Save water,We should not water.,waste,waste,浪费,Look,and,say,14,Water is useful.We drink water and use water to clean things every day.,Save water,We should not waste water.We should and save it.,I,n many places,there is not much water.,reuse,re,use,Reuse water,Look,，,listen and think,What should we do?,use again and again,15,Lets read,16,Lets watch,Save energy,17,Save energy,1.Most of our energy comes from _,and _.,2.There is _coal _oil on Earth.,3.We should not drive _.,not much,coal,so much,too often,太多，太频繁,Lets write,听录音，并填空,oil,or,拿出练习纸,18,Lets think,To save energy,we should,19,Lets read,20,_trees.,use_,_ and,_.,make _and,_.,make _,_,and.,_too,many trees,tables,chairs,Read and find,trees,(),plastic,We useto,We should,We should not,wood,save,cut down,use too many,_,or _.,Tip:underline the key sentences.,在关键句下划线。,Read by yourselves,21,Save trees,We 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.,Lets read,Read after the tape,跟着录音读一读,22,_,_,_more,trees.,use_,_ and,_.,make _and,_.,make _,_,and.,paper,_too,many trees,bags,tables,bottles,chairs,Read and find,trees,(),plastic,We useto,We should,We should not,glass bottles,wood,bags,plant,cut down,use too many,_,or _.,plastic bags,bottles,23,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.,Dont use too much plastic,Lets read,Read after the tape,跟着录音读一读,注意停顿,24,Read the whole story together,25Read the whole story together,26,Read the whole story together,27,Read the whole story together,28,选择喜欢的方式小组内读课文，注意语音语调哦！,Read in roles.(,分角色读,),Read after one.,(,跟一个学生读,),Read together.(,齐读,),Reading time,(,P,68,-P,69,页,),29,出版社：,Try our best to protect the Earth!,你好，同学们！,为保护地球一起努力吧！,Come on!Boys and girls!,Be a member of our group,请成为我们组织的一员，,Motto:,To be green,protect the earth!,Green group,关注朋友圈，,多参与活动哦！,1,返回,Green Group,30,朋友圈,Green group,本月,Green Group,将走进港闸区各个小学开设迷你讲坛，为小朋友进行节约资源，保护地球的宣传。志愿者们，行动起来，好好准备你们的演讲稿吧！,Miss Wang,：,Ok,！,鹤涛小学，实验小学,1,分钟前,31,Water,is,u,_.Wecantlivewithoutwater.,Wedrinkwaterandusewatertocleanthingseveryday.,Inmany,p,_,thereisnot,m,_water.,Weshouldnotw_water.,Weshould,r,_and,s,_it.,Inthisway,ourEarthwillbebeautifulandclean.,Energy,is,u,_.,M,_,o,_theenergycomesfrom,c,_and,o,_.ThereisnotmuchcoaloroilonEarth.,Weshould,s,_energy.,Weshouldnotdrivesomuchbecausecarsusealotofenergy.,Inthisway,ourEarthwillbebeautifulandclean.,Trees,are,u,_.,W,_ comes from trees.,We use wood to make tables,chairs and many,o,_ things.,We should not,c,_,d,_ too many trees,because trees help keep the air,c,_.,In this way,our Earth will be beautiful and clean.,Plastic,is,u,_.We use plastic to make bags and bottles,but too,m,_ plastic is,b,_ for the Earth.,We should not use too,m,_ plastic bags or bottles.,We should use,p,_ bags and,g,_ bottles.,In this way,our Earth will be beautiful and clean.,Make a speech draft,选择一个主题，着手准备演讲稿吧！,32,33,1,、打开信封，里面有,今日主播内容。,2,、两人一组，练习播报。,34,1,、打开信封，里面有,今日主播内容。,2,、两人一组，练习播报。,35,为地球添一抹绿意,为世界添一份美丽,36,1.,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的方法，并且从自身做起,.,Homework,37,Thank You.,38,ZY,By,nit,U,7,the,Earth,Protect,39,