形副辨析(一)
already / yet、too / either、also / as well 的区别。
肯定用 already,疑问否定用 yet
要点
- already 用于肯定句,yet 用于疑问句和否定句。
- too 用于肯定句句末,either 用于否定句句末。
- also 放在句中(be 后、实义动词前),as well 放句末。
- too…to… 表示「太……而不能……」。
- 四个"也 / 已经"各占一个位置:too 句末(肯定)、either 句末(否定)、also 句中(be 后、实义动词前)、as well 句末(肯定,偏口语)。
- 「too … to」=「so … that … not」,两者互推:He is too young to go to school = He is so young that he cannot go to school.
- 「too … to」和「not … enough to」也是互推的一对,改写时形容词要取反义:too heavy to carry = not light enough to carry。
例句
I have already done my homework.
我已经做完作业了。
She has not started yet.
她还没开始。
He has not come back yet.
他还没有回来。
Non-verbal communication is also important.
非语言沟通也很重要。
He cannot swim, and I cannot swim either.
他不会游泳,我也不会。
Please give me some water as well.
请也给我点水。
易错提示
- already 也能用在疑问句里表示惊讶:Have you finished already?
- too 和 either 都在句末 —— 肯定用 too,否定用 either。
- yet 不许待在肯定句里 —— I have finished yet 是错的,要说 I have already finished。
- 写"也"的时候先定位置再挑词:句末(too / as well / either)还是句中(also),位置一对,词就跟着定了。