Lesson 1 1
Lesson 2 12
Lesson 3 24
Lesson 4 36
Lesson 5 49
Review Exercises(Lessons1-5) 64
Lesson 6 72
Lesson 7 87
Lesson 8 100
Lesson 9 112
Lesson 10 126
Review Exercises(Lessons 6-10) 140
Lesson 11 149
Lesson 12 163
Lesson 13 179
Lesson 14 193
Lesson 15 207
Lesson 16 222
Review Exercies(Lessons 11-16) 237
Appendix Ⅰ Rules of Reading Governing Digraphs 一些字母组合的读音规则 246
Appendix Ⅱ Everyday Expressions 日常用语 248
Appendix Ⅲ A List of Irregular Verbs 不规则动词表 251
Appendix Ⅳ Phrases and Expressions 短语和词组 254
Appendix Ⅴ Vocabulary 262