Unit 1 Cultural relics 1
Unit 1-1 Warming Up 1
Unit 1-2 Reading 5
Unit 1-3 Learning about Language 9
Unit 1-4 Using Language 14
Unit 1-5 单元测试 19
Unit 2 The Olympic Games 25
Unit 2-1 Warming Up 25
Unit 2-2 Reading 29
Unit 2-3 Learning about Language 33
Unit 2-4 Using Language 38
Unit 2-5 单元测试 42
Unit 3 Computers 48
Unit 3-1 Warming Up 48
Unit 3-2 Reading 52
Unit 3-3 Learning about Language 57
Unit 3-4 Using Language 62
Unit 3-5 单元测试 66
Unit 4 Wildlife protection 71
Unit 4-1 Warming Up 71
Unit 4-2 Reading 74
Unit 4-3 Learning about Language 79
Unit 4-4 Using Language 83
Unit 4-5 单元测试 87
Unit 5 Music 92
Unit 5-1 Warming Up 92
Unit 5-2 Reading 95
Unit 5-3 Learning about Language 99
Unit 5-4 Using Language 102
Unit 5-5 单元测试 106
综合测试卷 112