Unit 1
Part Ⅰ Interaetion
Dialogues Greetings
Text Culture Shock
Part Ⅱ Grammar Project
名词
Part Ⅲ Listening
Part Ⅳ Reading and Writing
Reading More
Practical Writing:Letter
Unit 2
Part Ⅰ Interaetion
Dialogues Requests and Offers
Text Discover Your History and Build Bridges
Part Ⅱ Grammar Project
代词
Part Ⅲ Listening
Part Ⅳ Reading and Writing
Reading More
Practical Writing:E-mail
Unit 3
Part Ⅰ Interaction
Dialogues Seeing a Doctor
Text US President and Chinese Chopsticks
Part Ⅱ Grammar Project
冠词
Part Ⅲ Listening
Part Ⅳ Reading and Writing
Reading More
Practical Writing:Letter of Advice
Unit 4
Part Ⅰ Interaction
Dialogues Encouragement
Text Bill Gates
Part Ⅱ Grammar Project
数词
Part Ⅲ Listening
Part Ⅳ Reading and Wdting
Reading More
Practical Writing:Cover Letter of Job Application
Unit 5
Part Ⅰ Interaction
Dialogues Festivals
Text A Nice Cup of Tea
Part Ⅱ Grammar Project
形容词和副词
Part Ⅲ Listening
Part Ⅳ Reading and Writing
Reading More
Practical Writing:Letter of Apology
Unit 6
Part Ⅰ Intemction
Dialogues Weather
Text White-Collar Man in a Blue-Collar World
Part Ⅱ Grammar Project
动词的种类和基本形式
Part Ⅲ Listening
Part Ⅳ Reading and Writing
Reading More
Practical Writing:Notice
Unit 7
Part Ⅰ Interaction
Dialogues Shopping
Text Did Animals' "Sixth Sense" Save Them from Tsunami
Part Ⅱ Grammar Project
动词的时态
Part Ⅲ Listening
Part Ⅳ Reading and Writing
Reading More
Practical Writing:Letter of Thanks
Unit 8
Part Ⅰ Intemction
Dialogues Telephone
Text Can You Speak Technology in a Wired World?
Part Ⅱ Grammar Project
动词的被动语态
Part Ⅲ Listening
Part Ⅳ Reading and Writing
Reading More
Practical Writing:Application Letter