Module 1 My life
Unit 1 Penfriends
Unit 2 Work and play
阶段测试(一)
Unit 3 Trouble!
Module 2 Amazing things
Unit 4 Numbers
Unit 5 Encyclopaedias
Module 3 Science fiction
Unit 6 Nobody wins(I)
阶段测试(二)
Unit 7 Nobody wins(II)
The mid-term examination
The final examination
听力原文
参考答案
