Unit 1　第一单元　Making a difference

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Unit 2　第二单元　News media

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Unit 3　第三单元　Art and architecture

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Unit 4　第四单元　A garden of poems

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Unit 5　第五单元　The British Isles

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Mid-term test期中测试题

Key and analyses to mid-term test期中测试题参考答案及解析

Umt 6　第六单元　Life in the future

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Unit 7　第七单元　Living with disease

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Unit 8　第八单元　First aid

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Unit 9　第九单元　Saving the earth

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Unit 10　第十单元　Frightening nature

Part 1　Key points重点难点精讲

Part 2　Synchronous test同步测试与训练

Part 3　Key and analyses to test同步测试与训练参考答案及解析

Terminal test期末测试题

Key and analyses to terminal test期末测试题参考答案及解析