课程目录：
├──八年级-上册
| ├──Unit 1
| | ├──U1-01-八上第一单元词汇1.ts 18.26M
| | ├──U1-02-八上第一单元词汇2.ts 16.74M
| | ├──U1-03-八上第一单元词汇3.ts 16.94M
| | ├──U1-04-八上第一单元词汇4.ts 16.32M
| | ├──U1-05-一般过去时的变化规则（复习）.ts 15.29M
| | ├──U1-06-不定代词1.ts 14.34M
| | ├──U1-07-复合不定代词.ts 12.95M
| | ├──U1-08-代词：it vs one.ts 10.68M
| | ├──U1-09-代词：that, those, it, they.ts 15.56M
| | ├──U1-10-不规则过去式中有规则.ts 15.14M
| | ├──U1-11-不规则过去式的三大规则.ts 17.89M
| | ├──U1-12-过去式变形套路（一）.ts 22.80M
| | ├──U1-13-过去式变形套路（二）.ts 21.74M
| | ├──U1-14-阅读理解考什么.ts 9.11M
| | └──U1-15-阅读理解的考查方向.ts 16.67M
| ├──Unit 10
| | ├──U10-01-状语从句：条件状语从句.ts 14.74M
| | └──U10-02-代词：little vs few.ts 24.01M
| ├──Unit 2
| | ├──U2-01-八上第二单元词汇1.ts 15.76M
| | ├──U2-02-八上第二单元词汇2.ts 18.07M
| | ├──U2-03-八上第二单元词汇3.ts 17.91M
| | ├──U2-04-频度副词.ts 12.16M
| | ├──U2-05-how long_often_soon引导的特殊疑问句.ts 16.42M
| | ├──U2-06-代词：other家族（上）.ts 13.96M
| | ├──U2-07-代词：other家族（下）.ts 17.43M
| | ├──U2-08-代词：none vs no one.ts 9.96M
| | ├──U2-09-副词：定义和分类.ts 16.11M
| | ├──U2-10-破解阅读理解.ts 16.83M
| | └──U2-11-直观细节题.ts 19.79M
| ├──Unit 3
| | ├──U3-01-八上第三单元词汇1（上）.ts 13.82M
| | ├──U3-02-八上第三单元词汇1（下）.ts 14.81M
| | ├──U3-03-八上第三单元词汇2.ts 20.38M
| | ├──U3-04-八上第三单元词汇3.ts 26.61M
| | ├──U3-05-形容词、副词比较级变形规则1.ts 14.00M
| | ├──U3-06-形容词比较级：常见比较句式.ts 21.38M
| | ├──U3-07-形容词比较级：变形规则（一）.ts 21.88M
| | ├──U3-08-形容词比较级：变形规则（二）.ts 12.77M
| | ├──U3-09-形容词比较级：变形规则（三）.ts 15.59M
| | ├──U3-10-变化表达题.ts 16.68M
| | └──U3-11-结构逻辑题.ts 16.82M
| ├──Unit 4
| | ├──U4-01-八上第四单元词汇1.ts 23.37M
| | ├──U4-02-八上第四单元词汇2.ts 19.41M
| | ├──U4-03-修饰比较级的副词.ts 14.00M
| | ├──U4-04-一个数学公式巧计英语倍数表达.ts 18.68M
| | ├──U4-05-三种“越”字结构的英文表达.ts 17.49M
| | ├──U4-06-构造最高级“最XX的XX之一”.ts 12.89M
| | ├──U4-07-写作手法题.ts 13.86M
| | └──U4-08-词义猜测（定义法） .ts 15.31M
| ├──Unit 5
| | ├──U5-01-冠词：特指的本质.ts 10.69M
| | ├──U5-02-冠词：泛指的表示.ts 13.29M
| | ├──U5-03-冠词：特指的应用（上）.ts 13.57M
| | ├──U5-04-冠词：特指的应用（下）.ts 13.99M
| | ├──U5-05-词义猜测（构词法）.ts 17.42M
| | └──U5-06-代词指代题.ts 12.71M
| ├──Unit 6
| | ├──U6-01-一般将来时：定义.ts 11.49M
| | ├──U6-02-一般将来时：句式结构.ts 10.38M
| | ├──U6-03-一般将来时：区分will和be going to.ts 15.87M
| | ├──U6-04-词句指代题.ts 14.70M
| | └──U6-05-主旨大意题.ts 16.16M
| ├──Unit 7
| | ├──U7-01-一般将来时：特殊形式表示将来.ts 15.05M
| | ├──U7-02-一般将来时：“时刻表”将来.ts 8.77M
| | ├──U7-03-一般将来时：主将从现（上）.ts 17.43M
| | ├──U7-04-一般将来时：主将从现（下）.ts 8.41M
| | ├──U7-05-写作意图题.ts 21.50M
| | └──U7-06-细节推断题.ts 18.39M
| ├──Unit 8
| | ├──U8-01-名词：可数vs不可数.ts 20.45M
| | ├──U8-02-名词：单数vs复数.ts 10.26M
| | ├──U8-03-名词：单复数的疑难杂症.ts 16.62M
| | ├──U8-04-祈使句的结构特点.ts 14.12M
| | ├──U8-05-逻辑判断题.ts 15.52M
| | └──U8-06-解题方法总结.ts 17.22M
| └──Unit 9
| | └──U9-01-情态助动词：表请求和许可.ts 15.47M
└──八年级-下册
| ├──Unit 1
| | ├──U1-01-情态助动词：表应该.ts 17.29M
| | └──U1-02-代词：反身代词.ts 13.08M
| ├──Unit 10
| | ├──U10-01-八下第十单元词汇1.ts 20.88M
| | ├──U10-02-八下第十单元词汇2.ts 13.32M
| | ├──U10-03-八下第十单元词汇3.ts 15.03M
| | ├──U10-04-从句复习课.ts 21.62M
| | ├──U10-05-时态复习课：一般将来时.ts 12.28M
| | ├──U10-06-时态复习课：现在完成时.ts 13.97M
| | ├──U10-07-时态复习课：现在进行时.ts 13.93M
| | └──U10-08-时态复习课：过去进行时.ts 13.42M
| ├──Unit 2
| | └──U2-01-形容词和副词的修饰关系.ts 18.33M
| ├──Unit 3
| | ├──U3-01-读懂长难句（中）.ts 19.12M
| | └──U3-02-读懂长难句（下）.ts 18.32M
| ├──Unit 4
| | ├──U4-01-状语从句：时间状语从句引导词.ts 17.59M
| | ├──U4-02-状语从句：时间状语从句解题法.ts 17.41M
| | ├──U4-03-状语从句：令人迷惑的until.ts 13.60M
| | ├──U4-04-状语从句：让步状语从句.ts 15.01M
| | └──U4-05-状语从句：目的状语从句.ts 17.19M
| ├──Unit 5
| | ├──U5-01-过去进行时：定义.ts 20.17M
| | ├──U5-02-过去进行时：表达的语境（上）.ts 12.70M
| | ├──U5-03-过去进行时：表达的语境（下）.ts 19.33M
| | └──U5-04-过去进行时：借进行表将来.ts 11.36M
| ├──Unit 6
| | ├──U6-01-主谓双宾结构.ts 18.18M
| | ├──U6-02-补语分两大类.ts 16.86M
| | ├──U6-03-长相特别的补语.ts 18.78M
| | ├──U6-04-主谓双宾vs主谓宾补.ts 14.22M
| | └──U6-05-状语从句：结果状语从句.ts 20.01M
| ├──Unit 7
| | ├──U7-01-一个数学公式巧计英语倍数表达.ts 18.68M
| | ├──U7-02-三种“越”字结构的英文表达.ts 17.49M
| | ├──U7-03-构造最高级“……之一”.ts 12.89M
| | ├──U7-04-并列句：定义和易错点.ts 11.27M
| | └──U7-05-并列句：并列关系与连词and.ts 16.04M
| ├──Unit 8
| | ├──U8-01-现在完成时：定义.ts 18.74M
| | ├──U8-02-现在完成时：句式结构.ts 13.85M
| | ├──U8-03-现在完成时：不规则的过去分词.ts 21.62M
| | ├──U8-04-并列句：选择的概念与连词or.ts 12.03M
| | ├──U8-05-并列句：否定句中的and和or.ts 11.59M
| | └──U8-06-并列句：转折关系与连词but.ts 14.45M
| └──Unit 9
| | ├──U9-01-介词：during vs for.ts 12.42M
| | ├──U9-02-现在完成时：判断方法.ts 18.26M
| | ├──U9-03-现在完成时：瞬间动词的用法限制.ts 14.98M
| | └──U9-04-现在完成时：Gone vs Been.ts 19.21M
