前言 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 Pronunmauon 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 附錄 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