Unit 1 Festivals around the world 1
教材内容全解 3
Warming Up 3
Reading 8
Learning about Language 41
Using Language 43
单元语法全解 60
Grammar 60
单元写作全解 69
Writing 69
Unit 2 Healthy eating 75
教材内容全解 75
Warming Up 75
Reading 78
Comprehending 95
Learning about Language 97
Using Language 100
单元语法全解 118
Grammar 118
单元写作全解 121
Writing 121
Unit 3 The Million Pound Bank Note 127
教材内容全解 127
Warming Up 127
Reading 130
Learning about Language 151
Using Language 152
单元语法全解 170
Grammar 170
单元写作全解 178
Writing 178
Unit 4 Astronomy:the science of the stars 183
教材内容全解 183
Warming Up 183
Pre-reading 184
Reading 185
Comprehending 206
Learning about Language 207
Using Language 210
单元语法全解 222
Grammar 222
单元写作全解 227
Writing 227
Unit 5 Canada—"The True North" 232
教材内容全解 232
Warming Up 232
Pre-reading 233
Reading 234
Learning about Language 253
Using Language 255
单元语法全解 272
Grammar 272
单元写作全解 278
Writing 278
教材习题答案 282