如何快速分辨sometimes,sometime,some time和some times

来源:百度知道 编辑:UC知道 时间:2024/05/20 17:35:05
sometimes,sometime,some time和some times我常常混淆,有没有什么办法快速记忆他们的意思,要很快速很容易地记

Sometime是个时间副词,意思是“在某时期”。这个字通常 和“日期”或“时间”连用,出现在句子后半部, 用来固定本来不肯定的时间或日期。例如:
① The accident happened sometime last month
② Let us discuss the matter sometime next week.
Sometimes是个频率副词,意思和 “occasionally”,或“from time to time”甚接近,就是“有时候”或“偶尔”之意。 “Sometimes”和“sometime”不但意思不同, 所处的位置也不一样。
“Sometimes”可以在下列三处出现:
⒈句首,如:Sometimes, I didn't feel like working.
⒉接系动词“be”之后,如:The new manager was sometimes very hot-tempered.
⒊动词前,如:They sometimes stayed up until 2 o'clock.
从这三个例子看,“sometime”和“sometimes”不但意思不同 , 所处的位置也大相径庭。
就用途来说, “sometime”的用途广些。除了表示“在某时期 ”这意思之外,它也含有“任何时候”的意义,如:* Come over and see me sometime. 这里的“sometime”,可以用“anytime”代替,即: Come over and see me anytime.
此外,“sometime”可以当形容词用,意思是“以前的”,如:
* Dr Chen, a sometime lecturer of chemistry, is now a big company director.
这里的“sometime”不妨以另外一个形容词“former”或前缀“ ex-”来取代:
*Dr Chen, a former lecturer of chemistry, is now a big company director.