Unit 1 Festival around the world 2
Section Ⅰ Warming Up～Learning about Language 2
Section Ⅱ Using Language 8
Section Ⅲ Grammar 12
Unit 2 Healthy eating 15
Section Ⅰ Warming Up～Learning about Language 15
Section Ⅱ Using Language 18
Section Ⅱ Grammar 21
Unit 3 The Million Pound Bank Note 24
Section Ⅰ Warming Up～Learning about Language 24
Section Ⅱ Using Language 29
Section Ⅲ Grammar 31
Unit 4 Astronomy:the science of the stars 34
Section Ⅰ Warming Up～Learning about Language 34
Section Ⅱ Using Language 39
Section Ⅲ Grammar 41
Unit 5 Canada—"The True North" 43
Section Ⅰ Warming Up～Learning about Language 43
Section Ⅱ Using Language 46
Section Ⅲ Grammar 48
活页练 51
参考答案 101
第一单元水平检测卷 103
第二单元水平检测卷 109
第三单元水平检测卷 115
第四单元水平检测卷 121
第五单元水平检测卷 127
阶段水平检测卷 133