always和often的区别,alwaysonline

often always sometimes never
always [' :lweiz] 总是 often [' f n] 经常 sometimes 有时候 never
人教版八年级英语上unit 2 section a-1【ppt课件】
often是频率副词,和sometimes,always,never,frequently等一样表示
b let's learn always 总是 often 常常 sometimes 有时 never 从不