Modal Verbs in Chinese

Overview

Modal verbs in Chinese (能愿动词, néngyuàn dòngcí) express ability, permission, possibility, desire, and obligation. They are placed directly before the main verb: 我会游泳 (I can swim). Like all Chinese verbs, modals do not conjugate, making the grammar straightforward.

At the CEFR A1 level, the key modals to master are 会 (huì, know how to/will), 能 (néng, can/able), 可以 (kěyǐ, may/can), 要 (yào, want/will), 想 (xiǎng, want/think), and 应该 (yīnggāi, should). The subtle differences between 会, 能, and 可以 are important because they express different types of ability and permission.

Understanding modals unlocks a huge range of expression: asking for permission, talking about skills, expressing plans, and making suggestions. They are among the most practical words for daily communication.

How It Works

Pattern: Subject + Modal + Verb

Modal	Pinyin	Core meaning	Example
会	huì	know how to / will	我会做饭 (I can cook)
能	néng	physically able / permitted	你能来吗？ (Can you come?)
可以	kěyǐ	may / permitted	可以进来吗？ (May I come in?)
要	yào	want to / going to	我要走了 (I'm leaving)
想	xiǎng	would like to	我想去 (I'd like to go)
应该	yīnggāi	should	你应该休息 (You should rest)

Differences between 会, 能, 可以

Type	Modal	Example	Meaning
Learned skill	会	我会说中文	I can speak Chinese (I learned how)
Physical ability	能	我能跑十公里	I can run 10km (I'm able to)
Permission	可以	你可以走了	You may leave (permitted)
Circumstance	能	明天你能来吗？	Can you come tomorrow? (circumstances allow?)

Negation

Affirmative	Negative	Note
会	不会	can't / won't
能	不能	unable / not allowed
可以	不可以 / 不行	not permitted
要	不要 / 不想	don't want / don't
想	不想	don't want to
应该	不应该	shouldn't

Examples in Context

Chinese	Pinyin	English	Note
我会游泳。	Wǒ huì yóuyǒng.	I can swim.	learned skill
你能帮我吗？	Nǐ néng bāng wǒ ma?	Can you help me?	ability/willingness
可以进来吗？	Kěyǐ jìnlái ma?	May I come in?	permission
我想去中国。	Wǒ xiǎng qù Zhōngguó.	I want to go to China.	desire
我要一杯水。	Wǒ yào yī bēi shuǐ.	I want a glass of water.	want/need
你应该早点睡。	Nǐ yīnggāi zǎo diǎn shuì.	You should sleep earlier.	advice
他不会开车。	Tā bú huì kāi chē.	He can't drive.	lacks skill
这里不能抽烟。	Zhèlǐ bù néng chōuyān.	You can't smoke here.	prohibition
我不想吃了。	Wǒ bù xiǎng chī le.	I don't want to eat anymore.	declining
明天会下雨。	Míngtiān huì xià yǔ.	It will rain tomorrow.	会 for prediction

Common Mistakes

Confusing 会 and 能

• Wrong: 我能说中文 when meaning "I learned Chinese"
• Right: 我会说中文 (I can speak Chinese -- acquired skill)
• Why: 会 emphasizes a learned skill; 能 emphasizes physical or circumstantial ability. For languages, 会 is standard.

Using 不要 as a simple negative of 要

• Wrong: Thinking 不要 just means "don't want"
• Right: 不要 often functions as a prohibition: "Don't!" (不要说！ = Don't talk!)
• Why: For "I don't want to," 不想 is usually softer and more appropriate.

Stacking modals incorrectly

• Wrong: 我想可以去。
• Right: 我想去。or 我可以去。
• Why: Generally, only one modal precedes the verb. Chinese does not stack modals the way English sometimes does ("might be able to").

Practice Tips

• Practice asking for permission with 可以...吗？ in different situations: 可以坐这里吗？可以拍照吗？可以用你的手机吗？
• Distinguish 会 and 能 by listing your skills (会: swim, cook, drive) versus your current abilities (能: run today, come tomorrow, lift this).
• Use 想 in daily conversation to express wishes and preferences -- it is softer and more polite than 要.

Related Concepts

• Prerequisite: Common Verbs -- know basic verbs before adding modals
• Next steps: Future Expressions -- use 会 and 要 to talk about the future