课程简介:频度副词是表示动作发生频率的词。常见的有ever, never, rarely, seldom, once, often, occasionally, constantly, frequently, usually, continually, always 等。
课程简介:用于表示程度的副词有fairly, pretty, rather, quite, very, much, too, greatly, almost, nearly, half, highly, awfully, deeply, partly, perfectly, really 等。
课程简介:疑问副词用来引导特殊疑问句,表示时间,地点,方式,原因等。
课程简介:关系副词一般用于引出定语从句,且在句中用作状语。
课程简介:副词比较级和最高级的变化规则一般在词尾直接加er或est,以不发音的字母e结尾的单词在词尾直接加r或st,以辅音字母+y结尾的词,把y变为i,再加er或est。
课程简介:副词辨析,如close与closely、late 与lately、deep与deeply、high与highly、wide与widely等。