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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,*,*,Unit 8,A green world,Integrated skills,Warming up,How can we live a green life,in our daily lives,?,We can reduce air pollution by _.,riding bicycles,We can save water by _,.,taking shorter showers,We can save energy by _,when we leave a room.,turning off the lights,We can protect the environment by,_ waste.,recycling,Pre-listening,-,to be a smart predictor,A1:A survey on,students daily habits,Time,:Survey(1)_,Daniel and Sandy meet:(2)_,Place,:(3)_,Number of students,:(4)_,Boys:,(5)_,Girls:(6)_,Number of questions,:(7)_,Tip:Know the general idea before listening,.,Listening tips,：,Try to guess,before listening,Listen for key words,When,Where,How many,How many,调查,While-listening,-,to be a smart,listener,.Listen and choose the right answer,1.,How many students,are going to take part in the survey?,A.50 B.15 C.40,2.,When,will they do the survey this Wednesday?,A.at 9a.m.B.at 4p.m.C.,at 6p.m.,3.,When,will Daniel and Sandy meet?,A.at 3:14 B.,at 4:10,C.,at 3:40,earlier,A,Time:Survey:(1)_,Daniel and Sandy meet:,(2)_,Place:(3)_,Number of students:(4)_,Boys:,(5)_,Girls:(6)_,Number of questions:(7)_,4 p.m.this Wednesday,3:40 p.m.this Wednesday,Room 201,50,25,25,6,While-listening,-,to be a careful listener,.Listen and write down the answer,or,Its a good/bad habit to.,Good habit,Bad habit,l0mins,leave the tap running when brushing teeth,take short showers,recycle,empty,bottles,leave the light on,after leaving,adj.,空的,use plastic bags when shopping,use one side of the paper,Turn off,the tap when brushing teeth,Take showers for,less than,10 minutes,Use,both sides,of the paper,Recycle empty,bottles,Turn off the lights when they leave a room,Take their own bags to the supermarket,Pre-listening,A2:,Listen and complete the table below,Daily habits,Number of students,Tip:Know the general idea before listening,.,Tips,：,1.,Pay attention to the numbers.,eg.40&14 50&15,2.,Each number must be smaller than the,number,50.,9,40,Turn off the tap,when,brushing teeth,Take showers,for less than 10 minutes,Use,both sides of,the paper,Recycle,empty,bottles,Turn off the lights when they leave a room,Take,their own bags,to the supermarket,35,20,15,41,While-listening,：,The results of the surve,y,Daily habits,Number of students,Post-listening,-,to be a confident reporter,Dear Mr Wu,Daniel and I,did a survey,this(1)_.Students were asked about their(2)_.,Here are the results of the survey.Only(3)_ students usually take showers for less than 10 minutes,but(4)_ students turn off the tap when brushing their teeth.Only 15 students recycle(5)_,but(6)_ students use both sides of the paper.It is great that most students remember to(7)_ the lights when they leave a room,but few students take their own(8)_ to the supermarket.,The survey shows that students are doing a lot to help protect the environment,but there are still many more things they can do.,Sandy,Wednesday,daily habits,20,35,empty bottles,40,turn off,bags,Interviewer:,Good afternoon,!,How many of you,turn off the tap.,?,Reporter:,Here are the results._ students turn off the tap,when brushing teeth,Daily habits,Number of students,1.turn off the tap when brushing teeth,2.Take showers for less than 10 minutes,3.Use both sides of paper,4.Recycle empty bottles,5.Turn off the lights when they leave a room,6.Take our own bags to the supermarket,Post-listening,-,to be a good interviewer and reporter,Group work:Work in groups and ask your group members,about their daily habits,t,hen,have a report about the results.,A,:Listen and answer,What can they do to protect the environment?,They can plant more trees,.,Speak up,Weve learnt a lot about how to live a green life.,Sandy and Kitty are also talking about it.,make our town look nicer,keep the air clean,reduce,dust,keep,soil,in place,provide,home for animals,T,rees can .,Why do they want to,plant more trees,?,n.,灰尘,n.,土壤,在正确位置,:Read and answer,:Listen,read and act,Sandy:,Pollution has become a serious problem all around the world.,Kitty:,Yes,I agree.We should try our best to,protect the environment.,Sandy:,What can we do?,Kitty:,We can plant more trees.I think our town will look nicer with more trees around.,Sandy:,Good idea.Trees reduce dust and help keep,the air,clean.Air pollution,is harmful to,our health.,Kitty:,Right.Trees also help keep soil in place during storms.,Sandy:,Yes.They,provide home for animals too.,(Pay attention to the pronunciation and intonation.),adj.,有害的,的,Pair work,Make up a new dialogue.,A:,Pollution has become a serious problem all,around the world.,B:,Yes,I agree.We should try our best to protect,the environment.,A:,What can we do?,B:,We can.I think.,A:,Good idea.,.,save trees,save water,reduce pollution,save power,.,The,World Environment,Day,is,on,June 5,th,.,Lets do something to celebrate it!,What,can,we do to protect the environment?,Discussion,We can,Try to,tell others what we can do to protect the environment.,Remember:,Protecting our environment is our duty.,3R:reducerecyclere
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