編 者 的 話...................................................................... 1 目 錄..................................................................... 2 自然發音練習(26個字母)............................................... 3 Starter Unit ....................................................................... 5 Unit 1............................................................................... 13 Unit 2 ...............................................................................19 Test 1................................................................................25 Unit 3 ...............................................................................29 Unit 4 ...............................................................................35 Test 2................................................................................42 Cultures & Festiveals........................................................45 版權頁.............................................................................47