Unit 1 Making a difference 1
Unit 2 News media 19
Unit 3 Art and architecture 37
Unit 4 A garden of poems 56
Unit 5 The British Isles 72
期中测试题 89
Unit 6 Life in the future 101
Unit 7 Living with disease 121
Unit 8 First aid 141
Unit 9 Saving the earth 159
Unit 10 Fnghtening nature 178
期末测试题 198
参考答案 210