前言 Unit 1 The Human Touch Listen and Speak listening Tasks Speaking Tasks Read and Practice Text A Text B Grammar-Adverbial Clauses（狀語從句）（1） Unit 2 Education Listen and Speak Listening Tasks Speaking Tasks Read and Practice Text A Text B Practical Writing Unit 3 Animals Listen and Speak listening Tasks Speaking Tasks Read and Practice Text A Text B Grammar-Adverbial Claues（狀語從句）（2） Unit 4 Leisure Activities Listen and Speak listening Tasks Speaking Tasks Read and Practice Text A Text B Unit 5 Women Listen and Speak listening Tasks Speaking Tasks Read and Practice Text A Text B Grammar-主語和謂語的一致 Unit 6 Jobs and Careers Listen and Speak listening Tasks Speaking Tasks Read and Practice Text A Text B Practical Writing Unit 7 War Listen and Speak listening Tasks Speaking Tasks Read and Practice Text A Text B Grammar-Subjunctive Mood（虛擬語氣）（1） Unit 8 Ways to Success Unit 9 Environment Unit 10 Calamities and Rescues Unit 11 Wonders of Science Unit 12 Business 詞匯表
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