大学英语听说教程第三册unit 2.ppt

普通高等教育“十一五”国家级规划教材 丛书主编：王　新 主　　编：尹翎鸥 副 主 编：张　雄　杨春会　田桂荣　丛　莉 编　　者：郭　薇　佟丽莉　杨　洋　张　蕾 　　　　　吕　鸥　郑　越 Module Unit 2　Environment Part I Lead - in Part II Listening Task Part III Speaking Task Part IV Specific Focus Part V Self - enjoyment Unit 2　Environment In this unit, you will: Learn how to express concerns about environmental problems Listen to different materials about environment Practice talking in English about environment Master a listening skill of prediction during and after listening Enjoy a wonderful speech and some idioms about environment Part I: Lead-in Section A: Group Work Directions: Please discuss the following questions in groups. Try to talk in English as much as possible. 1. What do you think of the environment we are living in? 2. Do you think there are lessons to learn from nature? 3. Which is more important, increasing people’s standard of living, or protecting the environment? 4. What can you do to make this world a better place to live in? Part I: Lead-in Section B: Useful Words and Expressions Part II: Listening Task Listening Skill — Prediction (II) Part II: Listening Task Section A: Short Conversations Directions: In this part, you are going to hear 5 short conversations. At the end of each conversation, there will be a question based on what you hear. Try to find the best answer to the question. 1 A. He believes dust is simply beneficial. B. He believes dust is simply harmful. C. He believes dust is neither beneficial nor harmful. D. He believes there is no definite answer to the woman’s question. W: Would the world really be better off if there were no dust? M: The answer is in some ways, yes, in some ways, no. Q: What can you infer from the man’s answer? Tapescript Part II: Listening Task Section A: Short Conversations Directions: In this part, you are going to hear 5 short conversations. At the end of each conversation, there will be a question based on what you hear. Try to find the best answer to the question. 2 A. Monday. B.