高中英语 牛津译林Book3Unit1 Book3 Unit1 第4课时.pptx

Unit 1 Nature in the balance Grammar and usage ( the 1st period ) 安徽省歙县中学 孙福英 Earth SongWhat is the MV intended to do?Lead in documentary Jackenvironmental protectionHenryExplore Jack: Hi, Henry! Did you watch the documentary about environmental protection on TV yesterday?Henry: (1) No, I didn’t.Jack: What a pity! I highly recommend it. (2) You can watch it online if you want to. It’s about some of the worst environmental problems we’re facing today. Global warming, for example,is a major problem caused by greenhouse gases. It may lead to extreme weather events: droughts, heatwaves and so on. (3) I felt worried when watching the documentary.Henry: Does it also talk about solutions to these problems?Jack: Yes. It includes interviews with more than 20 of the world’s leading experts on environmental issues. All of them come up with creative ideas on how to solve these problems. (4) Some call for the application of modern technology, and others a change of lifestyle. Henry: I wish we could also do something to help. (5) Got any ideas?Jack: What about making a brochure about environmental problems?Henry: (6) Sounds great! Let’s get started after lunch. (on page 6 ) 1. What is the documentary about?2. How did Jack feel when watching the documentary?3. What do the leading experts suggest doing to solve the environmental problems?● About environmental protection / some of the worst environmental problems.● He felt worried when watching the documentary.● Some call for the application of modern technology, and others a change of lifestyle.(It is)(he was)(call for)ΛΛRead & answer(two boys) Read the talk aloud .Then, answer the questions below. Jack: Hi, Henry! Did you watch the documentary about environmental protection on TV yesterday？Henry: (1) No, I didn’t.Jack: W