Unit 1 The Distant Universe

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 2 The Amazing Earth

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 3 The Mysterious Oceans

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 4 The Organic Beings

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 5 The Formidable Forces

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 6 Psychological Research:Cognition,Mentality and Personality

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 7 Political Systems:Governments and Administrations

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 8 Monetary Matters:Economy,Trade and Finance

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 9 Humanistic Studies:Human Thoughts and Activities

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 10 A Much Troubled World

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 11 Medical Science and Health

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 12 Genetic Engineering

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 13 Electronic Engineering and Cyber Culture

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 14 Electrical and Mechanical Engineering

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

Unit 15 Civil Engineering,Architecture and Transportation

Part A Mini-Lecture

Part B Input Practice

Part C Output Practice

Part D Speaking Skills

参考文献