英语：选修6-Unit4-Using languagePPT精选文档

1、1,Learning goals To improve reading ability by skimming and scanning the text. Learn to make a poster to tell others some ways to fight global warming.,2,Using language,3,Lets enjoy a video:,What kind of disasters have you seen in the video?,4,龙卷风(Tornado),5,海啸 Tsunami,6,雪灾 snow disaster,What result

2、ed in these disasters?,7,Global Warming,8,What can we do about global warming?,9,Task1:Skimming: Skim the two letters and answer questions,1.Who are the writers of the letters?,A. He is doing a project on global warming.B. He feels individuals can affect huge environmental problems.C. He isnt sure w

3、here to start with his project.D. He wants to get some suggestions from Earth Care.,Earth Care,2.Which is not the reason why Ouyang Guang writes the letter?,affect,have an effect on,1.The first letter is written by _ 2. The second letter is written by _,Ouyang Guang,10,3. Which is not true according

4、 to the Earth Cares letter?,Together, individuals can make a difference to environmental problems. B. Individuals must put up with pollution. C. Many activities individuals do can produce carbon dioxide D. Individuals can save energy to slow down global warming.,11,Scan the letter and list Earth Car

5、es suggestions in the following chart, and discuss whether you can carry out each suggestion.,Task2: Scanning,12,1.Turn_ off if not using them.,2._ instead of turning up the heat.,or ride a bike if you can.,4.Recycle cans,bottles,plastics and buy things made from_.,Buy products that_.,more trees.,7.

6、Talk with _ about global warming.,electrical appliances,Put on more clothes,recycled materials,your family and friends,5.,3.,6.,are economical with energy,13,Live a low-carbon life,14,Actress Zhou Xun planted 238 trees in Beijing. She hopes these small activities can create big changes in society.,A

7、ctress Zhou Xun,15,Task3: Make a poster for your school that tells students some ways they can reduce the amount of carbon dioxide in the air, according to Earth Cares suggestions in the reading passage,16,Fight global warming,*_ *_ *_ *_ *_ *_,Save energy, save the earth,1. Cut down on energy, cut

8、down on carbon dioxide,2. Turn electrical appliances off when not using them,3. dont turn up the heat, put on more clothes,4. Walk or ride a bike, dont drive,5. Plant trees,6. recycle,Heading,suggestions,slogan,17,Heading,*_ *_ *_ *_ *_ *_,suggestions (make a list),slogan,Slogan Save energy, save the earth Cool the globe, plant a tree,Heading 1.Fight global warming 2.Make the earth a better pace,18,Homework: Writing 假如你们成立了一个环保小组，打算起草一份倡议书，号召全校同学行动起来 ，为“节能减排”献计献策，为防止全球