牛津模块五Unitproject学习.pptx

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1、第1页/共28页第2页/共28页第3页/共28页第4页/共28页Yangtze River第5页/共28页As the third longest river in the world,how long is the Yangtze River?What are the three longest rivers in the world?How many provinces does it run across?It runs across nine provinces.It is 6,300 kilometers long.The Nile in Africa,the Amazon in S

2、outh America and the Yangtze River in China.第6页/共28页the rare animals and fishesWhite-flag dolphin Yangtze alligator Zhonghua sturgeon 第7页/共28页 But第8页/共28页第9页/共28页第10页/共28页第11页/共28页What has happened to the Yangtze River?第12页/共28页TheYangtze River has been seriously polluted,causing environmental probl

3、ems.第13页/共28页第14页/共28页 Fast ReadingFind out the main idea of each paragraph:Paragraph1:Paragraph2:Paragraph3:Paragraph4:Paragraph5:The health of the Yangtze River has raised concern both in China and abroad.Many people have recognized the importance of protecting the Yangtze river and organizations

4、and projects have been set up.Two special government projects are under way.One is the water and soil preservation project.The second project includes nature reserves for white-flag Dolphins,one of the rarest animals in the world.The situation on the Yangtze River is improving.第15页/共28页PartsMain ide

5、as structure of the article Paragraph _Paragraphs _Paragraph _Raising the _of solving the problemConclusionCareful readingproblem1Solutions 2-45第16页/共28页Careful reading1.According to the text,with the growth of population,_.A.More and more people have had to drink unsafe drinking water.B.More and mo

6、re sewage has been taken from the Yangtze River.C.The Yangtze river has been polluted more and more seriously.D.The Yangtze River has been more popular nationally and internationally.第17页/共28页2.The pollution of the Yangtze River has led to the following things EXCEPT_.A.Problems of unsafe drinking w

7、ater taken from the river.B.Health problems for the people living along the river.C.The regulation of the number of white-flag dolphins in the river.D.The factories which pollute the river have to pay higher taxes.第18页/共28页3.We can infer from the fourth paragraph that _.A.many sea creatures are bein

8、g wiped out by fishing boats.B.the white-flag dolphins can also survive when they leave the river.C.the number of the rare Chinese mammal white-flag dolphins will grow in the future.D.no boats can be seen in the Yangtze River in order to protect the white-flag dolphins.第19页/共28页4.The writer holds a(

9、n)_ attitude towards the future of the Yangtze River.A.positive B.negative C.unknown D.doubtful第20页/共28页第21页/共28页第22页/共28页 Discussion Rapid economic development and an increase in population are making our surrounding river dirtier and dirtier.As a student,what should we do to protect our river?What

10、 can we do to make others aware of the importance of protecting the river？(at least 3 solutions)第23页/共28页Writing a reportPara1.Raising the problem Para2.How to solve the problemPara3.Conclusion第24页/共28页 Writing Rapid economic development and an increase in population are making our surrounding river

11、 dirtier and dirtier.第25页/共28页 Rapid economic development and an increase in population are making our surrounding river dirtier and dirtier.Measures should be taken to protect our river.First of all,we arent supposed to throw rubbish into the river,which may cause environmental problems.Secondly,no

12、t only should we save energy but also plant more trees.Last but not least,we should develop the good habit of reducing pollution and held some environmental activities to make people realize the importance of protecting the river around us.By taking this suggestions I put forward,I hope I can see the river becoming cleaner and cleaner someday.第26页/共28页 HomeworkSearch more information after class and finish the report.Finish the related exercise in our textbook.第27页/共28页感谢您的观看！第28页/共28页