Unit 1 Deeds Rather than Words

Unit 2 Factors of Health

Unit 3 Character Education

Unit 4 Why Did They Become Symbols of Culture?

Unit 5 Noble Birth and Noble Death

Unit 6 Natural Disasters May Be Man-Made

Unit 7 Noble Thoughts,Noble Deeds

Unit 8 Genetic Engineering and Its Possibilities

Unit 9 Prenups Ensure Everything?

Unit 10 True Friendship

Key to Exercises

Acknowledgements

后记