Unit 1 Academic Attitude

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3 Presentation

Part 4 Pronunciation Tips

Unit 2　Science and Research

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4 Pronunciation Tips

Unit 3　Agriculture

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4　Pronunciation Tips

Unit 4 Environmental Protection

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4 Pronunciation Tips

Unit 5　New Economy

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4　Pronunciation Tips

Unit 6　Horticulture

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4 Pronunciation Tips

Unit 7　Biological Science

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4　Pronunciation Tips

Unit 8　Literature and Arts

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4　Pronunciation Tips

Unit 9　Computer and Information

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4　Pronunciation Tips

Unit 10　Humanity

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4　Pronunciation Tips

Unit 11 Food Science

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4 Pronunciation Tips

Unit 12 Culture

Part 1　Listening to Passages

Part 2　Listening to a Dialogue

Part 3　Presentation

Part 4 Pronunciation Tips

附录　Teacher's Book

Unit 1　Academic Attitude

Unit 2　Science and Research

Unit 3　Agriculture

Unit 4　Environmental Protection

Unit 5 New Economy

Unit 6　Horticulture

Unit 7　Biological Science

Unit 8　Literature and Arts

Unit 9 Computer and Information

Unit 10　Humanity

Unit 11　Food Science

Unit 12　Culture