Unit 1 Festivals around the world 1
Warming Up， Pre-reading， Reading and Comprehending 2
Learning about Language and Using Language 7
Unit 2 Healthy eating 15
Warming Up，Pre-reading， Reading and Comprehending 16
Learning about Language and Using Language 22
Unit 3 The Million Pound Bank-Note 29
Warming Up， Pre-reading， Reading and Comprehending 30
Learning about Language and Using Language 36
Unit 4 Astronomy： the science of the stars 44
Warming Up， Pre-reading， Reading and Comprehending 45
Learning about Language and Using Language 50
Unit 5 Canada —“The True North” 61
Warming Up， Pre-reading， Reading and Comprehending 62
Learning about Language and Using Language 67
第一单元 检测题 75
第二单元 检测题 83
第三单元 检测题 91
第四单元 检测题 99
第五单元 检测题 107
综合检测题 115
参考答案 123