如何有效积累主动词汇？

active vocabulary：常用词汇passive vocabulary：不常用词汇词频高的就是常用单词，我们直接去训练就可以见效，不过并不是去背单词书，而是以句子为单位一句一句来，通过听，复述及默写的方式进行。如下图：
*仔细看表，前面4级2600词，就覆盖了普通英语文章的95%。这些单词是极高频词，即active vocabulary 常用词汇（就是所谓的“主动词汇，积极词汇”）。我们再来看具体文本：
*通过功能按键，就可以实施一句一句地进行的听与复述的训练计划。这样的训练模式，就像练钢琴，一句一句乐谱地弹，从易到难，钢琴考级有十级，不过《词不离句》有12级。
*上述统计及页面展示来自《词不离句：英语常用词汇8000分级过关》。（链接在下面“英语训练指南”文中）
专题论述如下：1、英语训练指南（深度好文）-（蓝色字体是链接）
Brother Joe007-词不离句：用自带的大杀器去学习英语！
2、单词可以秒记，你的记忆力也是惊人的！详情参考如下链接：
有没有什么可以快速记住英语单词和句子的方法？
Golden Oldie-怀旧金曲
Under a violet moon-Blackmore's Night
Dancing to the feel of the drum，Leave this world behind，We'll have a drink and toast to ourselves，Under a violet moon.Tudor Rose with her hair in curls，Will make you turn and stare，Try to steal a kiss at the bridge，Under a violet moon*** Raise your hats and your glasses too，We will dance the whole night through，We're going back to a time we knew，Under a violet moon.***Cheers to the Knights and days of old，The beggars and the thieves，living in an enchanted wood，Under a violet moon.Fortuneteller, what do you see？Future in a card，Share your secrets, tell them to me， Under a violet moon.Repeat *** Repeat ***Close your eyes，And lose yourself in a medieval mood，Taste the treasures and sing the tunes，Under a violet moon.This my delight on a shiny
night，The seasons of a year，To keep the lanterns burning bright，Under a violet moon.Repeat ***