Non-adjectival stative verbs
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The most common use of 是 is the copula, which connects nouns, noun phrases, and/or pronouns. 是 functions as a verb, and like all other Chinese verbs, is not conjugated for person, number, or tense.
她是中国人 ◦ |
tā shì Zhōngguó rén. |
She is Chinese.
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是在北京 ◦ |
shì zài Běijīng. |
It's in Beijing.
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不是在北京 ◦ |
bù shì zài Běijīng. |
It's not in Bejing.
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不是现在 ◦ |
bù shì xiàn zài |
(it is) not now
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是八点钟 ◦ |
shìbā diăn zhōng |
(it is) at eight o'clock
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钱是给你的 ◦ |
qián shì gěi nĭ de. |
The money is for you.
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三加三是多少 ? |
sān jiā sān shì duōshăo? |
How much is three plus three?
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哪条是学院路 ? |
nă tiáo shì Xuéyuàn lù? |
Which one (which road) is College road?
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Another very important verb is 有, which means "to have." To negate any verb, including adjectival stative verbs, the negation particle 不 is placed before the verb. 有 is the only exception; it is negated with 没 instead of 不.
他有百美金 ◦ |
tā yŏu băi měi jīn. |
He has 100 dollars.
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她没有时间 ◦ |
tā méi yŏu shíjiān. |
She doesn’t have time.
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他家里有六个人 ◦ |
tā jiālĭ yŏu liù gè rén. |
There are six people in his family.
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At this point it essential to note that 有 (yŏu) and 是 (shì) are not interchangeable, even in negative form.
Positive |
Negative
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是 (shì: is) |
不是 (Bùshì: is not)
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有 (yŏu: have) |
没有 (Méiyǒu: not have)
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没有 is interchangeable with 没 except in the question word 有没有 ("have-not-have"), which means "do(es) X have," where X is any noun or pronoun.
Verbs of ability, possibility, and permission
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会 |
huì |
can (know how to)
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可以 |
kěyĭ |
can (have the permission/opportunity to)
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我不会说国语 ◦ |
wŏ bù huì shuō guó yŭ. |
I can not speak Mandarin.
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他们可以去美国 ◦ |
tāmen kěyĭ qù měiguó. |
They can go to America.
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你可不可以买一点儿啤酒 ? |
nĭ kě bù kěyĭ măi yìdiăn'r píjĭu? |
Can you buy some beer?
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明白 |
míng bai |
to understand
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我不明白你说什么 ◦ |
wŏ bù míng bai nĭ shuō shénme. |
I don't understand what you are saying.
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我想吃一点儿东西 ◦ |
wŏ xiăng chī yìdiăn'r dōngxi. |
I would like to eat something.
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你要不要 ? |
nĭ yào bù yào? |
Do you want?
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他不知道 ◦ |
tā bù zhī dào. |
He doesn't know.
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你知道长安街在哪儿吗 ? |
nĭ zhī dào Cháng Ān jiē zài nǎr ma? |
Do you know where Long Peace Street is located?
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