always,usually,often,sometimes用法的区别?急!@

always,usually,often,sometimes用法的区别?急!@
always,usually,often,sometimes用法的区别?急!@

always,usually,often,sometimes用法的区别?急!@
always
adv.
总是
He always comes late
他总是迟到.
永远
I shall always remember my first day at school.
我将永远记住我上学的第一天.
usually
usual + -ly
[5ju:VJElI]
adv
通常,经常
often
oft“常常”的异体字
[5Rf(E)n; (?@) 5C:fn]
adv
多次； 时常
How often do you go there?
你多久去那里一次?
How often you have been abroad? No often, only twice.
你出国几次了?不多,只出去过两次.
经常；通常
Children often dislike homework.
孩子们通常都不喜欢家庭作业.
He often does this.'
它经常干这种事.'
sometimes
some某一+ time时间
[5sQmtaImz]
adv
有时,时不时地,间或
I sometimes think that it is a great mistake.
我有时想这是一个大错.
Sometimes I help my mother in the house.
有时候我帮助妈妈做家务.
Sometimes the 'classroom' is a Mississippi riverboat.
"有时候,教室就在密西西比河上的汽船上."
"Sometimes, when Billy is sick, his older brother has to deliver the newspapers."
"有时毕利病倒了,他的哥哥就得去送报纸."
程度的频繁到不频繁：
always 总是 -- usually 通常 -- often 经常 -- sometimes 有时 - never从不
用法：
放在be动词和助动词后面；行为动词前.
特殊用法：
1 sometimes可以放在句首、句中和句末
2 often 也可以放在句末

always 意为“总是”，“一直”，它所表示的频度最高，相当于 all the time。
如：Tom is always late for school. 汤姆上学总迟到。
usually意为“通常”，在一般情况下做某事很少有例外的意思，倾向于一种习惯。
如：We usually go shopping on Sundays. 我们周日通常去购物。

全部展开

always 意为“总是”，“一直”，它所表示的频度最高，相当于 all the time。
如：Tom is always late for school. 汤姆上学总迟到。
usually意为“通常”，在一般情况下做某事很少有例外的意思，倾向于一种习惯。
如：We usually go shopping on Sundays. 我们周日通常去购物。
often 意为“经常”，它表示的频度不及usually，用来表示动作重复，中间有间断。
如：We often have supper at home. 我们经常在家吃晚饭。
sometimes 意为“有时”，它所表示的频度在以上这几个词中最低，它可以放在句子中间，也可以放在句首或句末。
如：She sometimes walks along the river. 她有时候沿着河边散步。
Sometimes I don’t like to work, because I feel too tired.
有时候我不想去工作，因为我感到太累了。

收起

区别这几个词只要把握好各个词个频率就OK了。
程度的频繁到不频繁：
always 总是 -- usually 通常 -- often 经常 -- sometimes 有时 - never从不
always100%
usually90-70%
often70%-50%
sometimes50%-40%
seldom40以下