Unit-10-Air第三课时-11市名师优质课比赛一等奖市公开课获奖课件.pptx

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,*,第1页,第2页,第3页,第4页,第5页,Period 3,Oxford English,Module 4 The natural world,10,Air,第6页,第7页,Is air important?Why?,Think and say,第8页,Air,water and food keep us alive.,We can live without food for five weeks.,We can live without water for five days.,We can live without air for only five minutes.,第9页,The air on the Earth is getting dirty.,Look and say,第10页,We burn coal to make electricity.,Factories give out a lot of smoke.,Look and read,第11页,Air pollution comes from factories.,A,：,What makes air dirty?,B:The smoke frommakes the air dirty.,第12页,The smoke frommakes the air dirty.,barbecue,burn straw,第13页,Pair-work,A:What makes air dirty?,B:The smoke frommakes the air dirty.,第14页,What should we do to keep the air clean?,A:What should we do to keep the air clean?,B:We should,green travel,绿色出行,new energy,新能源,A:What can we suggest?,B:We suggest(sb.do sth.)/(doing sth.),第15页,Our future,Whats your wish for the future?,第16页,A:What makes the air dirty?,B:The smoke from makes the air dirty.,A:What should we do to keep the air clean?,B:We should,A:What can we suggest?,B:We suggest(sb.do sth./doing sth.),A:Whats your wish for the future?,B:I wish.,第17页,Task:Everyone in Grade 6 has to write a letter about,Air,.We will choose the best 10 letters to mail to Environmental Protection Bureau(,深圳环境保护局,).,English letter competition,第18页,Content of the letter,第19页,Show your beautiful letters,第20页,What we have learnt about Air?,2,1,What is air like?,3,4,What makes air dirty?,What should we do?,Whats your wish for the future?,has no.no;feel;alive,.dirty;smoke,driveride.;trees,fresh,In this unit,we learned about air.Air has no color or shape.We cant see it,but we can feel,it.Air,is important to us.It keeps us alive.Air keeps things high in the sky.,Now,the air is getting dirty.The smoke from factories makes the air dirty too.Its not good for,us.,We,should keep the air clean.We should drive our cars less often.We should plant more trees.We hope we can have fresh air all the time.,第21页,We only have one Earth!,Everyone must keep it healthy!,Lets contribute our strength to make the air clean!,第22页,Homework,Make an English hand copied paper about Air,(,制作一份关于空气英语手抄报,),1.Surf on the internet&find pictures and information about air pollution,for example:smoke,haze(,雾霾,)or smog(,烟雾,).,2.Make an English handcopied paper about Air.,(A3 paper).,第23页,