II. Change-of-state le 了used in
sentences with different predicates
The
new situation marker le了 is used at the end of a
sentence in which the predicate is a noun, a stative
verb or an action verb. An action verb may be preceded by an optative or modal verb. The change-of-state le了 is also used in shì是and yǒu有sentences.
A.
Le了 at the end of a sentence
with a noun as the predicate.
A 1.1 Jīntiān xīngqīwǔ
le.
今天星期五了。
Today is Friday
(already). /It has turned into Friday today.
The
underlying statement is that time has passed and it has changed from Thursday
into a new day, Friday. If le了 is eliminated, the
sentence simply announces the day of the week. Compare it with the following
sentence which does not have the change-of-state le了.
A 1.2 Jīntiān xīngqīwǔ.
今天星期五。
Today is Friday.
This
sentence simply states the fact that ‘today’ is Friday.
A. 2.1 Xiànzài yǐjīng shí yuè le.
现在已经十月了。
It is already
October now. /It has already become October now.
This
sentence shows that time has passed and that it has progressed into a new
month, October. Compare it with the following sentence which does not have the
change-of-state le了.
A 2.2 Xiànzài shì shí yuè.
现在是十月。
It is October.
This
sentence simply announces the fact that the month
in question is October.