高中英语 M5U2 Project课件 牛津版必修5 课件.ppt

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,*,Unit2 The environment,Project,Writing a report,Industrial pollution along the Yangtze River,endangered dolphin,Do you think it is important to protect this great river?,Protecting the Yangtze River,Fast reading,Group work:,match the main idea with the correct paragraph.,B:The environmental problems of the Yangtze River have raised concern.,A:Two special government projects are under way to protect the river.One is the water and soil preservation project.,Para.3,Para.1,E:The second project is a nature reserve for white-flag dolphins.,C:The environmental situation of the Yangtze River is improving.,D:Many people have recognized the importance of protecting the Yangtze River and many environmental organizations and projects have been set up.,Para.5,Para.2,Para.4,Careful reading,1.Why have the environmental problems of the Yangtze River raised concern both nationally and internationally?,2.What does the Green River organization do?,3.What problems do the two government projects focus on?,4.What did farmers have to do under the water and soil preservation project?,5.What does the second project concern?,Answer questions:,Answer questions:,1.Why have the environmental problems of the Yangtze River raised concern both nationally and internationally?,Rapid agricultural and industrial development plus huge population growth has meant that not only is the amount of water taken from the river rising,but the waste being put back into the river has also been increasing.,2.What does the Green River organization do?,It educates and advises people on the importance of protecting the Yangtze River.It also watches the river and stops the illegal hunting of animals.,3.What problems do the two government projects focus on?,They focus on problems along the Yangtze River such as water conservation and a nature reserve for white-flag dolphins.,4.What did farmers have to do under the water and soil preservation project?,They had to replace crops on their farmland with trees or grassland.,5.What does the second project concern?,The second project is a nature reserve for white-flag dolphins.,Read the text carefully again,and analyze the structure of it.,Protecting the Yangtze River,Raise the,problem,How to solve,the problem,Conclusion,The environmental,problems of the Yangtze,River have raised concern.,A lot of work has been,done to protect the river,The environmental,situation of the Yangtze,River is improving,Para.1,Para.2-4,Para.5,Useful sentence phrases and structures for you to use when writing your own report.,Language points,raise concern,rely on/depend on,result in/lead to,have/has harmful effects on,set up,deal with/do with,under way,focus on,solution to the problem,replace A with B,is home to,a diverse range of,prohibit,sb,.from doing,have a long way to go,Useful Phrases,1.Rapid agricultural and industrial development has meant that,not only,is,the amount of water,rising,but,the water,has,also,been increasing,.,水量正在增长。The amount of water is rising.,废水也正在增长。,The water has also been increasing.,Not only but(also),不但,而且,（连词词组）连接两个句子，,not only,放于句首时，其后的句子要部分倒装。,But also,引导的句子不要倒装。,Not only is the amount of water rising,but the water has also been increasing.,E.g.,他不仅去过加拿大，而且他还认识几个加拿大人。,Not only,did,he,go,to Canada,but(also),he knew,some Canadians.,Useful structures,Not only but(also),只是连接两个主语时，用就近原则。,E.g.Not only Tom but also other students _ music.,Not only other students but also Tom _ music.,like,likes,2.,not only,is the amount of water,taken from the river,rising,but,the water,being put back into the riverhas also been increasing.,解析：水量正在增长。,The amount of water is rising.,【,取自长江的,】,水量正在增长。,The amount of water,taken from the river,is rising.,过去分词放在名词后面作后置定语。,废水也正在增长。,The water has also been increasing.,【,正被排入长江的,】,废水也正在增长。,The water,being put back into the river,has also been increasing,现在分词的被动态放在名词后面作后置定语。,都可以改成定语从句。,E.g.,他正在读一本鲁迅写的小说。,He is reading a novel,written by,luxun,.,现在正在被讨论的问题很重要。,The problem,being discussed,now is very important.,3.,Nor is it,good news for the fish and wildlife that live in or along the river.,对,是好消息。,It is good news for.,当,含有否定意义的词或词组,放于句首时，句子要进行,部分倒装,。,Nor is it,good news for,E.g.We should never cheat in the exams.,=Never,should,we,cheat,in the exams.,She seldom goes to the park.,=Seldom,does,she,go,to the park.,Write a report about other things China is doing to protect the environment.,project,Step 1:Planning,1.work in groups and work out the topic for your report,2.assign tasks,（分配任务）,Brainstorming:,What do you think are the biggest,environmental problems in China?,2.What is the Chinese government,doing to protect the environment?,Members name,task,?,Research,?,Write the outline,?,Write the report,?,Edit the report,?,presentation,The topic for your report will be_.,Step 2:Preparing,1.,researcher-find information from various sources,2.discuss the information found,3.the student who writes the outline organizes the useful information,Step 3:Producing,1.the student who writes the report writes it based on the outline.,2.edit the report,sentence structure organization grammar spelling vocabulary punctuation,Step 4:Presenting,Present your report to the class.,Answer questions concerning your report.,Protecting the earth,Saving water,Saving the forest,Protecting sea creatures,1.keep these steps in mind and write a report.,2.Moral lesson:protect our environment.,Homework,