第四版前言
使用说明
符号说明
缩略语对照表
英音与美音音标对照表
Unit1 Countries
Unit2 Food and Health
Unit3 Language
Unit4 Telephone
Unit5 Famous People
Unit6 Fashion
Unit7 Comparison and Contrast
Unit8 Consolidation(1)
Test1
Unit9 The Press
Unit10 The News
Unit11 Modern lnventions
Unit12 Computers
Unit13 The Environment
Unit14 Stories
Unit15 Global lssues
Unit16 Consolidation(10
Test2
Tapescript
Vocabulary