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always 除非在祈使句中,一般不用于句首。如:
Always put on your safety belt when you drive. 每次驾驶时都一定要系好安全带。
频率副词:一般用来表示动作发生的频率。往往放在句子中间,实意动词之前,非实意动词之后;非实意动词分为1.系动词be. 2.助动词(帮助动词构成时态,如:do,does,will,shall,have,had,has). 3.情态动词(must,can,may等)。除此之外,都叫做实意动词。
常见频度副词按频率大小排列如下:always(100%)>
usually(80%)>often(60%)>sometimes(40%)>
seldom(20%)>hardly(10%)>rarely,never(1%)>never(0%)
1.频率副词是表示与次数,频率有关的副词,如:
always(总是), usually(通常),frequently(经常) often (经常)sometimes(有时), seldom(不常),rarely(很少),never(从不) once(一次), twice(两次),等。
2.频率副词等级 :
all the time 100%;
almost , always 90%;
generally , usually 80%;
often , frequently 60-70%;
as often as not 40-50%;
sometimes , at times 20-30%;
occasionally , from time to time 10%;
hardly , seldom , rarely 5%;
never 0%。
3.频率副词用在be动词后。
He was always late.
他以前经常迟到。
4.频率副词用在实意动词前。
My father usually walks home.
我的父亲经常步行回家。
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