包邮新时代主题大学英语新时代主题大学英语视听说教程2(教师用书)

Unit 1 Environmental Pollution
Unit 2 Environmental Protection
Unit 3 Global Art and Culture
Unit 4 Around the Globe
Unit 5 Charity Development
Unit 6 Charity Challenge
Unit 7 Innovation and Entrepreneurship
Unit 8 Technological Innovation
Unit 9 Terrorist Attack and National Security（I）
Unit 10 Terrorist Attack and National Security(II)
Unit 11 Literary World
Unit 12 Literary World(America)
Unit 13 Outlook on the World in the Future
Unit 14 Challenges of the World in the Future
Unit 15 Artificial Intelligence
Unit 16 Cyber Security