Unit 1 Food Safety 1
Part Ⅰ Warming-up 1
Part Ⅱ Listening & Speaking 2
Part Ⅲ Readings 5
Part Ⅳ Applied Writing 16
Part Ⅴ Grammar 19
Part Ⅵ Case Study 25
Part Ⅶ Fun Time 25
Unit 2 Computer 27
Part Ⅰ Warming-up 28
Part Ⅱ Listening & Speaking 29
Part Ⅲ Readings 34
Part Ⅳ Applied Writing 46
Part Ⅴ Grammar 50
Part Ⅵ Case Study 54
Part Ⅶ Fun Time 55
Unit 3 Automobile 57
Part Ⅰ Warming-up 57
Part Ⅱ Listening & Speaking 59
Part Ⅲ Readings 64
Part Ⅳ Applied Writing 78
Part Ⅴ Grammar 81
Part Ⅵ Case Study 86
Part Ⅶ Fun Time 86
Unit 4 Environment 88
Part Ⅰ Warming-up 88
Part Ⅱ Listening & Speaking 89
Part Ⅲ Readings 93
Part Ⅳ Applied Writing 104
Part Ⅴ Grammar 105
Part Ⅵ Case Study 109
Part Ⅶ Fun Time 110
Unit 5 Tourism 112
Part Ⅰ Warming-up 113
Part Ⅱ Listening & Speaking 116
Part Ⅲ Readings 120
Part Ⅳ Applied Writing 130
Part Ⅴ Grammar 133
Part Ⅵ Case Study 136
Part Ⅶ Fun Time 137
Unit 6 Art 142
Part Ⅰ Warming-up 142
Part Ⅱ Listening & Speaking 145
Part Ⅲ Readings 148
Part Ⅳ Applied Writing 162
Part Ⅴ Grammar 163
Part Ⅵ Case Study 166
Part Ⅶ Fun Time 168
Unit 7 Marketing 169
Part Ⅰ Warming-up 169
Part Ⅱ Listening & Speaking 171
Part Ⅲ Readings 175
Part Ⅳ Applied Writing 185
Part Ⅴ Grammar 189
Part Ⅵ Case Study 192
Part Ⅶ Fun Time 193
Unit 8 Insurance 195
Part Ⅰ Warming-up 196
Part Ⅱ Listening & Speaking 198
Part Ⅲ Readings 203
Part Ⅳ Applied Writing 213
Part Ⅴ Grammar 216
Part Ⅵ Case Study 220
Part Ⅶ Fun Time 221
Unit 9 Architectural Engineering 222
Part Ⅰ Warming-up 222
Part Ⅱ Listening & Speaking 224
Part Ⅲ Readings 228
Part Ⅳ Applied Writing 239
Part Ⅴ Grammar 242
Part Ⅵ Case Study 246
Part Ⅶ Fun Time 247
Unit 10 Management 248
Part Ⅰ Warming-up 248
Part Ⅱ Listening & Speaking 250
Part Ⅲ Readings 253
Part Ⅳ Applied Writing 263
Part Ⅴ Grammar 265
Part Ⅵ Case Study 268
Part Ⅶ Fun Time 269
Appendixes 270