高二英语高二英语牛津英语模块五Unit2 welcome to the unit.ppt

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,*,THE ENVIRONMENT,Welcome to the unit,Made by,Williamxu,The first,period,更多资源,Earth song-Michael Jackson,what about sunrise,what about rain,what about all the things,that you said we were to gain.,what about killing fields,is there a time,what about all the things,that you said was yours and mine.,did you ever stop to notice,all the blood weve shed before,did you ever stop to notice,the crying earth the weeping shores?,aaaaaaaaaah,aaaaaaaaaah,what have we done to the world,look what weve done,what about all the peace,that you pledge your only son.,what about flowering fields,is there a time,what about all the dreams,that you said was yours and mine.,did you ever stop to notice,all the children dead from war,did you ever stop to notice,the crying earth the weeping shores,Earth song-Michael Jackson,i used to dream,i used to glance beyond the stars,now i dont know where we are,although i know weve drifted far,hey,what about yesterday,what about us,what about the seas,what about us,the heavens are falling down,what about us,i cant even breathe,what about us,what about the bleeding earth,what about us,cant we feel its wounds,what about us,what about natures worth,ooo,ooo,its our planets womb,what about us,what about animals,what about it,weve turned kingdoms to dust,what about us,what about elephants,what about us,have we lost their trust,what about us,what about crying whales,what about us,were ravaging the seas,what about us,what about forest trails,ooo,ooo,burnt despite our pleas,what about us,what about the holy land,what about it,torn apart by creed,what about us,what about the common man,what about us,cant we set him free,what about us,what about children dying,what about us,cant you hear them cry,what about us,where did we go wrong,ooo,ooo,someone tell me why,what about us,what about babies,what about it,what about the days,what about us,what about all their joy,what about us,what about the man,what about us,what about the crying man,what about us,what about,abraham,what was us,what about death again,ooo,ooo,Why is the earth crying?,The earth is facing serious problems,Look at the picture above and discuss which ones are caused by nature and which ones are caused by man?,Remains of Pompeii,What caused the destroy of the city of Pompeii?,Mount Vesuvius erupted and lava,ash and rocks poured out of it onto the surrounding countryside.All the people in Pompeii were buried alive,and so was the city.,Can you think of other natural disasters that damage the environment?,earthquake,Natural,disasters,?,Warming up,Let us learn more about Tang Shan earthquake:,On July 28th,1976,at 3:42 a.m.local time,a powerful earthquake recording M8.2 took place in northeastern China about 95 miles east of Beijing near Tang Shan,an industrial city of about 1 million people.Many eye witnesses said they saw a bright flashed across the sky which was followed by a deafening roar just before the shaking began.,earthquake,fire,Naturaldisasters,?,Warming up,earthquake,fire,Typhoon,hurricane,Natural,disasters,?,Warming up,earthquake,fire,Typhoon,hurricane,Natural,disasters,Snow slide,?,Warming up,earthquake,fire,Typhoon,hurricane,Flood,drought,Natural,disasters,Snow slide,?,Warming up,earthquake,fire,Typhoon,hurricane,Flood,drought,Natural,disasters,Snow slide,Any more?,?,Warming up,Remains of loulan,What caused the city of,loulan,to disappear?,It was gradually covered over by sandstorms from AD 200 to AD 500.,Can you think of other ways in which people damage the environment?,What caused the sandstorms?,Water pollution,problems,?,Warming up,It is estimated that over 1 billion peopleabout one fifth of the worlds population-dont have enough safe drinking water.,Effects,Causes,Solutions,Water pollution,Many people dont have enough clean drinking water.Make people get sick.,Factories pour waste into rivers/lakes/seas.People throw rubbish into rivers/lakes.,Use new technology to make sure that factories are green and clean.Clean the water in the rivers/lakes.Save water in our daily life.,Water pollution,Air pollution,problems,?,Warming up,Air pollution causes more than 2.7 million deaths in the world every day,Effects,Causes,Solutions,Air pollution,Make people get sick or even die.Make the environment dirty.,Cause acid rain(,酸雨,).,Factories,power stations,cars,air conditioners give off waste gas.Burn coal and oil.,The harmful smoke should be made harmless before it goes into the air.Ride bikes more.Limit the number of cars./Make cars that dont pollute the air.,Water pollution,Air pollution,rubbish,problems,?,Warming up,Rubbish/waste pollution,Effects,Causes,Solutions,Make the environment ugly,dirty and even dangerous.Cause diseases.,Throw rubbish in the streets or in nature.Buy products that use too much packaging.,Throw waste in rubbish bins.,Buy products that use less packaging.Recycle as much as possible.,Water pollution,Air pollution,rubbish,Deforestation,problems,?,Warming up,Water pollution,Air pollution,rubbish,Deforestation,problems,Desertification,?,Warming up,Effects,Causes,Solutions,Deforestation,Desertification,Cause bad weather(sandstorm).,Lands or mountains turn into desert.Cause starvation.,Cut too much wood.Rich surface soil will be blown away by wind or washed by rain down to hills and into rivers.,Use less wood.Plant more new trees.Try to make desert areas become green land.Water pollution,Air pollution,rubbish,Deforestation,problems,Desertification,?,Warming up,starvation,Almost 800 million people in the world do not have enough to eat.,Effects,Causes,Sollutions,starvation,Cause society problems:violence,crime,Many people die.,Wars,Uneven distributions of wealth,Lack of education,No wars;Rich countries should help people who cant get enough food or education.,Water pollution,Air pollution,rubbish,Deforestation,problems,Desertification,Any more?,?,Warming up,starvation,April 22nd,What can we do,to solve the problem?,Competition,As a student,what can you do to reduce waste,pollution and protect our environment?Discuss,with your partners and write down the things you can do.,Divide the class into two groups.The group which has more ideas will be the winner.,GROUP A:,GROUP B:,What can we do?,rubbish,plate,basket,clean,What can we do?,solar energy,Pass laws,Plant trees,April 22nd,Earthday,Control sand,What can we do?,Homework,Write down what you will do to protect our,envionment,.,Exchange your ideas with your,classmstes,.,更多资源,Good bye,