Unit 2 Welcome to the unit 课件-湖南省桂东县第一中学牛津译林版高中英语必修五 (共21张PPT)

牛津译林版高中英语必修五课件 Unit 2 Welcome to the unit 桂东一中 李宇平 Unit 2 The environment In this unit, you will A. read a debate and two articles on the environment B. listen to a news report and information about desertification C. discuss protecting the environment D. design a poster E. write a report about protecting the environment People all over the world care about the environment. In this section, four pictures are presented to us students, each of which highlights (突出；强调) an environmental problem caused by nature or by man. We are expected to fully participate in the discussion about these environmental problems and what we can do for the environment. A healthy environment is important for our survival. Look at these pictures and discuss the questions below with a partner. What can we see in this picture? What has happened there? Can you give other examples to show what will happen when an earthquake takes place? What may cause an earthquake? Is it