Unit 7,Protect the Earth,Story time,I,am,water.I,am,water.,People use me to clean hands,.,I,am,wood.,I,am,wood.,People use me to make things.,I,am,plastic.,I,am,plastic.,People,use,me,to,make,bags,.,I,am,oil.I,am,oil.,Buses,cars,run,with,me.,I am,coal.,I,am,coal.,Every,winter,you,need,me.,We,are,your,friends.,We,live,on,the Earth.,water,g,oo,d,w,oo,d,pl,a,st,i,c,Know our friends,Time,We use water/wood/plastic,to,Lets talk!,三十秒时间准备，一分钟内说出它们的用途c,oa,l,p,oi,nt,e,n,er,g,y,oil,t,useful,the,Ear,th,Protect the Earth,What should we do to protect the Earth?,s,a,ve,Watch,and,tick(),Save water.,Save trees.,Save energy.,Use a lot of oil.,Dont use too much plastic.,What should we do to protect the Earth?,要求：快速浏览课文，找到关键内容，并在方框内打勾（）。
Story time Pre-reading,Unit 7 Protect the Earth,Story Time,or,Learning tip:,第一遍阅读时，应该迅速阅读，找出关键性词语Lets ask!,Save water,Story time Pre-reading,What do you want to know?,?,Why should we save water?,How can we save water?,Why should we save water?,How can we save water?,Because in,many places there is _ water.,not much,We should _ and _ water.,We should not _ water.,reuse,waste,save,要求：仔细阅读本段课文，选择合适的词语回答问题not save,Learning tip:,阅读时可以根据上下文猜出生词的意思Read and answer.,Read and answer.,Why should we save water?,How can we save water?,Because in,many places there is _ water.,not much,We should _ and _ water.,We should not _ water.,reuse,waste,save,reuse,We can water to,Most of our energy comes from coal and oil.,Read,and,Judge,Most 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.,Read,and,Judge,We should save energy because there is not much coal or wood on Earth.,We should not drive so much.,Read part 2 carefully and judge true(T)or false(F).,F,T,(),(),oil,We shouldnt drive so much.,We should.,How should we save energy?,Lets talk,Group A,Read part 3 and make a report.,Group B,Read part 4 and make a report.,Report:,Please _ trees.,Trees help to keep the _ clean.,We should not _ _ too many trees.,Report:,Plastic is _ for the earth.,We should not _ _ _ plastic bags or bottles.,We should use _ bags and _ bottles.,Group work,Information gap,Group A report and Group B complete the chart.,What,Why,How,keep,the,_,clean,not,_,_,too,many,trees,air,cut down,Information gap,Group B report and Group A complete the chart.,What,Why,How,_,for,the,Earth,not,use,_,_,plastic,use,_,bags,and,_,bottles,bad,too,much,paper,glass,1.protect the Earth,重点短语,保护地球,e from,从,来，来自,3.useful things,有用的东西,4.use water to clean things,用水洗东西,5.be bad for the Earth,重点短语,对地球有害,6.too much water,太多水,7.too many bags,太多的包,8.waste water,浪费水,9.save energy,重点短语,节能,10.reuse and save water,再利用和节约水,11.cut down,砍掉,12.help keep the air clean,帮助净化空气,重点句型,1.We use water to clean things.,我们用水洗东西。
2.We use plastic to make bags and bottles.,我们用塑料制作包和瓶子重点句型,3.We should use paper bags and glass bottles.,我们应该使用纸袋和玻璃瓶4.We should not cut down too many trees.,我们不应该砍太多的树重点句型,5.Too much plastic is bad for the Earth.,太多的塑料对地球有害We drink water and use water to clean things every day.,We should not drive so much because cars use a lot of energy.,Learning tip:,朗读时应根据意群稍作停顿Homework,1.Copy the new words and,phrases of Story time.,2.Read Story time fluently,and try to recite and retell it.,3.Make a poster about,protecting the Earth.,。