Unit two Section A: Environmental Protection throughout the world about the text Ecology is the study of the relationships among plants, animals, people, and their environment, and the balance among these relationships

Unit Four Section A: Five Famous Symbols of American Culture warm- up activities: 1. What are the symbols of American Culture that you have heard about? 2. What can you imagine to be the reasons why the Statue of liberty was built?

A. Listen to the recording two or three times then think over the following questions:

Old Father Time becomes a Terror 1. Objectives 2. Background 3. Discussion 4. Text Structure 5. Language Study 6. Content Questions 7. Essay Writing

山东财经大学（山东经济学院）：《大学英语 21st Century College English》课程教学资源（PPT课件讲稿）Book 1 Unit 9 Part A Hothouse Earth

• Pre-Reading Activities • Intensive Study • Exercises • Quiz & Keys

• Pre-Reading Activities • Intensive Study • Exercises • Quiz & Keys

安徽科技学院：《大学英语读写》课程教学资源（PPT课件，一级）Unit 4（Book 1）Turning Off TV：A Quiet Hour

Unit six Section A How to Prepare for Earthquakes Warm-up questions 1. Have you ever been in an earthquake? 2. What do you think you would do first if the room started to shake? 3. How should we prepare for earthquakes?

《大学英语精读》课程教学资源（PPT课件讲稿）College English Unit 8 Daydream a Little