大学英语综合教程 第4册

孙婷婷

目录

  • 1 Unit 1 Unforgettable Teachers
    • 1.1 Lead-in
    • 1.2 Topic Discussion
    • 1.3 Text Analysis
    • 1.4 Practices
    • 1.5 Supplementary Materials
  • 2 Unit 2 The Pace of Life
    • 2.1 Lead-in
    • 2.2 Topic Discussion
    • 2.3 Text Analysis
    • 2.4 Practices
    • 2.5 Supplementary Materials
  • 3 Unit 3 Human Weaknesses
    • 3.1 Lead-in
    • 3.2 Topic Discussion
    • 3.3 Text Analysis
    • 3.4 Practices
    • 3.5 Supplementary Materials
  • 4 Unit 4 Our Environment
    • 4.1 Lead-in
    • 4.2 Topic Discussion
    • 4.3 Text Analysis
    • 4.4 Practices
    • 4.5 Supplementary Materials
  • 5 Unit 5 Artificial Intelligence
    • 5.1 Lead-in
    • 5.2 Topic Discussion
    • 5.3 Text Analysis
    • 5.4 Practices
    • 5.5 Supplementary Materials
  • 6 Unit 6 Nature and Man
    • 6.1 Lead-in
    • 6.2 Topic Discussion
    • 6.3 Text Analysis
    • 6.4 Practices
    • 6.5 Supplementary Materials
Topic Discussion

Watch the video clip and discuss the questions in groups of four. 


Q1. What is Ant Forest?

Q2. What are the four categories of waste recycling in Beijing?

Q3. What do you know about Saihanba?

Q4. What can people do to protect the environment?


A1. It is a platform designed to reward users for making better choices to save the environments. 

A2. Kitchen, recyclable, hazardous and other waste. 

A3. It is 400 kilometers north of Beijing. It is home to the largest artificial forest on earth. It now has a forest area of 75,000 hectares.

A4. Adopt a greener lifestyle, such as taking public transport, paperless payments, recycling, using our own bags instead of plastic bags when shopping.