Unit 1 Great scientists 1
Section Ⅰ Warming Up，Reading&Comprehending 1
Section Ⅱ Learning about Language 10
Section Ⅲ Using Language 18
单元知识整合 26
新典考题分析 26
Unit 2 The United Kingdom 30
Section Ⅰ Warming Up，Reading&Comprehending 30
Section Ⅱ Learning about Language 39
Section Ⅲ Using Language 47
单元知识整合 55
新典考题分析 55
Unit 3 Life in the future 60
Section Ⅰ Warming Up，Reading&Comprehending 60
Section Ⅱ Learning about Language 69
Section ⅢUsing Language 76
单元知识整合 83
新典考题分析 83
Unit 4 Making the news 87
Section Ⅰ Warming Up，Reading&Comprehending 87
Section Ⅱ Learning about Language 98
Section Ⅲ Using Language 105
单元知识整合 112
新典考题分析 113
Unit 5 First aid 116
Section Ⅰ Warming Up，Reading&Comprehending 116
Section Ⅱ Learning about Language 127
Section Ⅲ Using Language 134
单元知识整合 141
新典考题分析 141
答案与提示 145