初三英语阅读课---环境保护已定课件.ppt

1、学 会 阅 读 Reading makes a full man.读书使人完善视频ReadingTopic:protecting the environment by wen qingchunStep 1 Brainstorming How can we protect the environment?We should 1.plant more trees2.We should not1.2.Step 1 Brainstorming How can we protect the environment?We should 1.plant more trees2.We should not1.

2、2.plant more treesWe should save waterturn off the lights when we leave the roomgo to school on footWe should not cut down treeswaste waterdrop litter everywhere use plastic bagsStep 2 Reading We should 1.plant more trees 2.save water 3.turn off the lights when we leave the room We should not1.cut d

3、own trees2.waste water3.drop litter everywhere 4.use plastic bags How can we protect the environment?Scientists say that in 30 years,more than half of the people in the world wont have enough clean water.We have to learn how to save more water for ourselves and our children.Here is some advice for s

4、aving water：First,turn off the tap while you brush your teeth.You can save as much as 450 liters（公升）（公升）each month.Second,leaky taps(漏水的龙头漏水的龙头)waste a lot of water.Fix them right away！Third,you can easily cut your 10-minute showers in half-and youll be just as clean.Fourth,when you wash dishes,dont

5、 let the water run.At last,only wash clothes when you have a lot to wash.If your washing machine isnt full,youre wasting water！Passage()1.Whats the best title of the article?A.Why Should We Save Water?B.Suggestions about How to Save Water.C.Water Is Important.D.Dont Waste Water.()2.How many suggesti

6、ons are there to save water?A.3B.4 C.5 D.6 B 1.Fast-reading Who is the fastest?C Scientists say that in 30 years,more than half of the people in the world wont have enough clean water.We have to learn how to save more water for ourselves and our children.Here is some advice for saving water：First,tu

7、rn off the tap while you brush your teeth.You can save as much as 450 liters each month.Second,leaky taps(漏水的龙头漏水的龙头)waste a lot of water.Fix them right away！Third,you can easily cut your 10-minute showers in half-and youll be just as clean.Fourth,when you wash dishes,dont let the water run.At last,

8、only wash clothes when you have a lot to wash.If your washing machine isnt full,youre wasting water！Passage Scientists say that in 30 years,more than half of the people in the world wont have enough clean water.We have to learn how to save more water for ourselves and our children.Here is some advic

9、e for saving water：Reading tips 1:读读首末段首末段及每段第一二句，倒及每段第一二句，倒数一二句以快速确立文章主题数一二句以快速确立文章主题。本篇文章主题句在本篇文章主题句在Para.1Reading tips 2:巧抓巧抓关联词关联词，理清文章层次，条理。理清文章层次，条理。Scientists say that in 30 years,more than half of the people in the world wont have enough clean water.We have to learn how to save more water fo

10、r ourselves and our children.Here is some advice for saving water：First,turn off the tap while you brush your teeth.You can save as much as 450 liters（公升）（公升）each month.Second,leaky taps(漏水的龙头漏水的龙头)waste a lot of water.Fix them right away！Third,you can easily cut your 10-minute showers in half-and y

11、oull be just as clean.Fourth,when you wash dishes,dont let the water run.At last,only wash clothes when you have a lot to wash.If your washing machine isnt full,youre wasting water！PassageSuggestions about How to Save Water1._when brushing the teeth.2.Fix _right away.3._10-minute showers_.4.Dont _wa

12、ter_ when washing dishes.5.Wash clothes only when the washing machine is _.2.Careful-reading and fill in the blanks Reading tips 3:抓文章抓文章重点重点。Turn off the tapleaky taps Cut in halflet runfullPractice makes perfect!Earth Hour Earth Hour started in Sydney at 8:30 p.m.on March 31,2007.More than 2.2 mil

13、lion homes and companies turned off the lights for an hour.A year later,on March 29,2008,the Earth Hour became a global（全球的）（全球的）activity.50 million people from 35 countries came into this activity.People turn off the lights to save the energy and improve the climate.What can we do in this hour?We c

14、an have dinner with our families in the candlelight,or we can sit with our friends and tell stories among one another.We can also do some sports.On March 28,2009,Earth Hour came to China.People from about 2200 cities around the world turned off the light.The cities included Beijing，Shanghai,Harbin a

15、nd so on.Earth Hour 2011 was very successful.Fast-readingRead and fill in the blanks1.Earth Hour is from _ p.m.to_ p.m.2.To _ _and _,people turn off the lights.3.Earth Hour first started in _ on March 31,2007.4._ _cities joined in the activity in 2009.5.“Earth Hour”has lasted for _years.9:308:30save

16、 the energy SydneyAbout 22005improve the climate Read and fill in the blanks Summary Reading tips:1.读读首末段首末段及每段第一二句，倒数一二句以及每段第一二句，倒数一二句以快速确立文章主题。快速确立文章主题。2.巧抓巧抓关联词关联词，以理清文章层次，条理。，以理清文章层次，条理。3.注意抓注意抓重点重点。平时注意积累，。平时注意积累，为写作积累素材。为写作积累素材。保护环境保护环境,人人有责。作为中学生，我们应该做些什人人有责。作为中学生，我们应该做些什么呢？用么呢？用4-54-5句话完成一篇作

17、文。句话完成一篇作文。口头作文口头作文plant more treessave waterturn off the lights when we leave the roomgo to school on foot As students,we should try our best to protect the environment.First,we should plant more trees.Second,we are supposed to save water.Third,its best to go to school on foot.Besides,we had better turn off the lights when we leave the room.Homework:1.收集与环保有关的短语及典型句型。收集与环保有关的短语及典型句型。2.整理本节课你的收获：整理本节课你的收获：知识方面：知识方面：技巧方面：技巧方面：3.针对你的实际情况，你提高阅读水平的具体策略是：针对你的实际情况，你提高阅读水平的具体策略是：4.梯度作业梯度作业writing：怎样保护环境：怎样保护环境22