successful listening
 Unit 1 work
  Part Ⅰ Warming-up Exercises（Direction）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 2 Tntvel
  Part Ⅰ Warming-up Exercises (Frequency Words)
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 3 Interview
  Part Ⅰ Warming-up Exercises（Meanings of Words）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 4 Experience
  Part Ⅰ Warming-up Exercises（Proportionate Measurement）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 5 Advertisement
  Part Ⅰ Warming-up Exercises（Diagram）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 6 Occupation
  Part Ⅰ Warming-up Exercises （Diagram）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 7 Office
  Part Ⅰ Warming-up Exercises （Solar Time and Standard Time）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 8 Apology
  Part Ⅰ Warming-up Exercises （Sentence Structure）
  Part Ⅱ Conversat ions
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 9 Complaint
  Part Ⅰ Warming-up Exercises （Sentence Structure）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
  Test 1
  Part Ⅰ
  Part Ⅱ
  Part Ⅲ
  Part Ⅳ
 Unit 10 Opinion
  Part Ⅰ Warming-up Exercises （Sentence Structure）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 unit 11 Company
  Part Ⅰ Warming-up Exercises （Sentence Structure）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 12 Business
  Part Ⅰ Warming-up Exercises （Sentence Structure）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 13 Housing
  Part Ⅰ Warming-up Exercises （Listening Skills）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 14 Products
  Part Ⅰ Warming-up Exercises （Listening Skills）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 15 Meeting
  Part Ⅰ Warming-up Exercises （Listening Skills）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ suppiementary Exercises
 Unit 16 Public Relations
  Part Ⅰwarming-up Exercises （Listening Skills）
  Part Ⅱ Conversaions
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
 Unit 17 Contract
  Part Ⅰ warming-up Exercises
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ supplementary Exercises
 Unit 18 Money
  Part Ⅰ Warming-up Exercises（listening Skills）
  Part Ⅱ Conversations
  Part Ⅲ Passages
  Part Ⅳ Supplementary Exercises
  Test 2
  Part Ⅰ
  Part Ⅱ
  Part Ⅲ
  Part Ⅳ