BookⅠ.练习答案
Key to Lesson One
Key to Lesson Two-
Key to Lesson Three
Key to Lessoln Four
Key to Lesson Five-
Key to Lesson Six
Key to lesson Seven
Key to Lesson Eight
Key to Lesson Nine
Key to lesson Ten
Key to Lesson Eleven
Key to Lesson Twelve
Key to Lesson Thirteen
Key to Lesson Fourteen
Key to Lesson Fifteen
BookⅡ.练习答案
Key to Lesson One
Key to Lesson Two-
Key to Lesson Thlee
Key to Lesson Four
Key to Lesson Five
Key to Lesson Six
Key to Lesson Seven
Key to Lesson Eight
Key t0 Lesson Nine
Key to lesson Ten
Key to Lesson Eleven
Key to Lesson Twelve
Key to lesson Thirteen
Key to lesson Fourteen
Key to Lesson Fifteen
Book Ⅰ.课文翻译
Book Ⅱ.课文翻译
语法
音标
冠词
名词
代词
数词
介词
动词时态
���动语态
句子的强调问题
主语与谓语一致的问题
疑问句
句子的种类和名词从句
定语从句
倒装
构词法
非谓语动词
动词不定式
动名词
分词
形容词与副词
形容词和副词的比较级和***
常用动词间的区别
连词
状语从句
虚拟语气
It的用法
否定形式
直接引语与间接引语
Test