Unit 1 Living well 1
Ⅰ．Warming Up 1
Ⅱ．Reading 1
Ⅲ．Learning about Language 8
Ⅳ．Using Language 9
Ⅴ．单元核心语法 13
Ⅵ．考题互联网 14
Ⅶ．综合技能高效提升 15
Ⅷ．轻松阅读 19
单元同步反馈 20
Unit 2 Robots 25
Ⅰ．Warming Up 25
Ⅱ．Reading 25
Ⅲ．Learning about Language 30
Ⅳ．Using Language 32
Ⅴ．单元核心语法 34
Ⅵ．考题互联网 35
Ⅶ．综合技能高效提升 35
Ⅷ．轻松阅读 39
单元同步反馈 40
Unit 3 Under the sea 44
Ⅰ．Warming Up 44
Ⅱ．Reading 44
Ⅲ．Learning about Language 49
Ⅳ．Using Language 49
Ⅴ．单元核心语法 52
Ⅵ．考题互联网 52
Ⅶ．综合技能高效提升 53
Ⅷ．轻松阅读 57
单元同步反馈 58
选修7 第一阶段测试题 62
Unit 4 Sharing 69
Ⅰ．Warming Up 69
Ⅱ．Reading 69
Ⅲ．Learning about Language 73
Ⅳ．Using Language 74
Ⅴ．单元核心语法 76
Ⅵ．考题互联网 78
Ⅶ．综合技能高效提升 78
Ⅷ．轻松阅读 82
单元同步反馈 83
Unit 5 Travelling abroad 87
Ⅰ．Warming Up 87
Ⅱ．Reading 87
Ⅲ．Learning about Language 92
Ⅳ．Using Language 93
Ⅴ．单元核心语法 94
Ⅵ．考题互联网 96
Ⅶ．综合技能高效提升 97
Ⅷ．轻松阅读 101
单元同步反馈 102
选修7 第二阶段测试题 108
选修7 模块过关测试题 115
参考答案及点拨 123