节约能源英语省公共课一等奖全国赛课获奖课件.pptx

How to save the energy in school?第1页Introduction1.Do you known some experts predict oil prices will rise again?2.Do you know if we dont have water we cant survive?maybe you dont care these But You must know there are many examples that waste energy in our school!第2页Division of work Data collectionData processingData AnalysisMake conclusions石晶晶石晶晶曹先琦曹先琦张慧琳张慧琳阿力木阿力木杨振原杨振原第3页Now the biggest problem in the world is the energy crisis!第4页Energy is there whenever we need it,so its easy to forget where it comes from,or how much it costs.Every year,we use more energy than we did the year before.All of that energy adds up,and much of it is wasted by using too much or not using it wisely.Wasting energy isnt good for the environment either.Most of the energy sources we depend on,like coal and natural gas,cant be replaced-once we use them up,theyre gone forever.Another problem is that most forms of energy can cause pollution.第5页why do we save energy?1.Our next generations will have to suffer from the scarcity of energy.2.In future our new generation may not survive.3.We can save money.4.Less waste production.第6页So we do this project to help our school saving the energy.第7页Before we do the survey,we find that there are many bad habits in our school.Water waste:Electric waste:第8页In order to know the present situation of saving energy in our school.We do this questionnaire 第9页The questionnaire mainly focus on 1students awareness of saving energy 2habits in daily life concerning the use of energy 3action to save energy 第10页Questionnaire on saving energy1.Which grade are you?A.one B.two C.three2What is your gender?Amale B.female3Do you usually turn to save energy consciously in your daily life?A.Yes.B.No.4.Are you often surprised at the expenses you pay for the water or the electricity as you are not aware that you have used so much water or electricity?A.Yes.B.No.第11页5.Do you have the habits as follows?A.Throw away the paper with only one side is used.B.Keep the TV or computer at the state of sleeping years and round.C.Keep the air-conditioner blew 24 in summer.D.Keep all the lights on unnecessarily in night.E.Like eating chaffy dish as meals.FKeep the water running when you brush your teeth.第12页6.Which kinds of new energy have you ever seen been used?A.Solar energy.B.Wind energy.C.Terrestrial heat energy.D.Biomass energy.E.Ocean energy.7.If you are asked to pay more money for those environmental-friendly and renewable energy,will you choose them?A.Yes.B.No.8.Do you approve the idea that we can prevent people from wasting energy by raising the price?A.Yes.B.No.第13页9.When you see someone is abusing the energy,will you go to him or her and advise him or her?A.Yes.B.No.10.Do you think the leaflets which are handed out in our school almost every day with all kinds of information is a waste?A.Yes.B.No.11.If we organize an activity to call on saving energy,would you like to participate in?A.Yes.B.No.12.Have you ever tried to make some inventions to make the energy used more wisely?A.Yes.B.No.13.Do you have anything else to add or any other thoughts on this topic?第14页We gave out 350 questionnaire321 of them were filled out according to the rulesWe gathered the statistics of the 321 questionnaire第15页Grade oneGrade twoGrade threemale867355female423827第16页Grade oneGrade twoGrade threemale867355female423827第17页第18页第19页第20页 According to the questionnaire,we will easily find that the percentage of the students who have no sense of saving energy is more than the one who have.This indicates that all of us should work together to create a better school environment.Can we live without these necessary energies?Apparently the answer is NO.We college students should play an active role in this aspect.So we should find out some practical ways to begin with ourselves for the sake of our beautiful SEU.第21页 Besides,as the analysis indicates girls have much more sense of saving energy than boys.It seems that boys dont care much about the establishing of the beautiful environment.We group members think that the sense of saving energy shouldnt be influenced by gender differences.It is obviously that we boys should pay more attention on this.Now that all of us cant live without energy we all have the responsibility to care for our current situation and try our every effort to solve the problem.第22页With we grow up,we have to shoulder some necessary social responsibilities.Whats more,college students are a huge team whose responsibility is making their efforts to the beautiful world.Last but not least,the tendency of the students who have no sense of saving energy is increasing with we grow up.From Grade1 to Grade3,our sense of saving energy has an apparent decrease.We cant find out the reason but it is beyond doubt that our sense should become stronger.第23页We will do everything to save the energy in our school.Let us work together.第24页第25页