听力测试题/听力原文与参考答案
Unit 1 Dear friends/83
Unit 2 Work and play/86
Unit 3 Dealing with troubles/89
Unit 4 Numbers around us/92
Unit 5 Amazing books/96
Unit 6 Science fiction/99
Unit 7 Novels and stories/102
Unit 8 Trees and environment/106
Unit 9 Water and nature/109
Unit 10 Electricity and our life/112
Unit 11 Reading newspapers/115
Unit 12 Magazine articles/118
Unit 13 Travel around the world/122
Unit 14 Poems and art/125
Unit 15 Daily life/128
Unit 16 Food and health/132
Unit 17 Interesting figures/135
Unit 18 Good relationship/138
Unit 19 Family plans/142
Unit 20 Things around us/145
Unit 21 School life/148
Unit 22 Funny stories/151
Unit 23 Different cultures/154
Unit 24 Our dreams/157
Unit 25 The coming vacation/160
