How to Say Something “Starts” with 起来 (qǐlái)
Beyond its literal “up” (站起来) and its “seems” use (看起来), 起来 attaches to a verb or adjective to mark that an action or state has just started and is ongoing: Verb/Adjective + 起来 + 了. 哭起来了 (“burst into tears”), 天气热起来了 (“it's turning hot”), 身体好起来了 (“getting better”). It's for spontaneous onsets; for a planned start you use 开始 instead (开始工作, not 工作起来).
Why this trips learners up
You've met 起来 as literal “up” (站起来, “stand up”) and as “seems” (看起来很友好, “looks friendly”). It has a third, very common job: attached to a verb or adjective, it marks that an action or state has just started and is carrying on. The frame is Verb / Adjective + 起来 + 了, a bit like the English “burst into” or “start ___ing.”
With actions, it captures a sudden onset: 宝宝哭起来了 (“the baby burst into tears”), 大家都笑起来了 (“everyone started laughing”), 两个人吵起来了 (“the two of them started arguing”), 小鸟飞起来了 (“the bird took off”). With adjectives, it marks a state coming on: 天气热起来了 (“it's turning hot”), 爷爷的身体慢慢好起来了 (“grandpa's health is slowly improving”), 结婚以后他胖起来了 (“he's put on weight since getting married”).
The key restriction is that this 起来 is for spontaneous onsets, involuntary or sudden actions (哭, 笑, 吵, 飞) and states that come on by themselves (热, 冷, 好, 胖). It does not work for planned or scheduled starts. “What time do you start work?” is 你几点开始工作？, never 你几点工作起来. Likewise a scheduled event uses 开始: 电影开始了 (“the movie's started”), not 电影起来了. So when the start is deliberate or on a timetable, reach for 开始; when it just kicks off, use 起来了.
Two small notes. The inception reading normally needs a 了 to mark the new situation (天气热起来了); the one 了-less case is using it to urge people to start now: 大家唱起来，跳起来！ (“everybody, start singing and dancing!”). And 起来 sits after the verb or adjective, 热起来了, never 起来热了. Quick test: if something bursts into action or a state creeps in on its own, it's V/Adj + 起来了; if it's a planned or clock-driven start, it's 开始.
The structure
Colour key
Each colour marks one grammatical role — and the same colour means the same role on every page in the Lab.
Examples in context
Real-world sentences, easiest first. Toggle pinyin or the translation, tap any word to see its role, or play the audio.
Tap a word to see its grammatical role.
bǎobao 宝宝 Subject kū 哭 Verb qǐlái 起来 Complement le 了 Function word
The baby burst into tears (起来了 marking a sudden action onset).
tiānqì 天气 Subject rè 热 Adjective qǐlái 起来 Complement le 了 Function word
It's getting hot (起来了 after an adjective, a state coming on).
dàjiā 大家 Subject dōu 都 Adverb xiào 笑 Verb qǐlái 起来 Complement le 了 Function word
Everyone burst out laughing (a spontaneous action starting).
liǎng gè rén 两个人 Subject chǎo 吵 Verb qǐlái 起来 Complement le 了 Function word
The two of them started arguing (起来了 for a sudden onset).
yéye de shēntǐ 爷爷的身体 Subject mànman 慢慢 Adverb hǎo 好 Adjective qǐlái 起来 Complement le 了 Function word
Grandpa's health is slowly getting better (a state improving, 好起来了).
jiéhūn yǐhòu 结婚以后 Other tā ，他 Subject pàng 胖 Adjective qǐlái 起来 Complement le 了 Function word
He's put on weight since getting married (胖起来了, a gradual state).
yīnyuè xiǎng le 音乐响了 Other dàjiā ，大家 Subject tiào 跳 Verb qǐlái 起来 Complement ba 吧 Function word
The music's on, everybody start dancing! (the 了-less encouragement to start).
tīng dào zhège hǎo xiāoxi 听到这个好消息 Other háizimen ，孩子们 Subject gāoxìng 高兴 Adjective de 得 Function word tiào 跳 Verb qǐlái 起来 Complement le 了 Function word
Hearing the good news, the kids jumped for joy (起来了 inside a degree phrase).
Common mistakes
Why it happens: A planned or scheduled start uses 开始, not 起来. “What time do you start work?” is 你几点开始工作, not 工作起来. 起来 marks a spontaneous onset (哭起来, 热起来); a deliberate, timetabled action begins with 开始.
Why it happens: The inception 起来 normally needs 了 to mark the new situation. “It's getting hot” is 天气热起来了, not 天气热起来. Without the 了, the onset isn't marked as having happened (the only 了-less case is urging someone to start, 唱起来！).
Why it happens: 起来 goes after the verb or adjective, not before it. “It's turning hot” is 天气热起来了, not 天气起来热了. The pattern is [Verb / Adjective] + 起来 + 了, with 起来 clipped onto the end.
Compare & contrast
| V / Adj + 起来了: a spontaneous onset | 开始 + V: a planned / scheduled start | The difference |
|---|---|---|
| 他突然唱起来了tā tūrán chàng qǐlái le = “he suddenly burst into song” (a spontaneous onset → 起来了) | 他每天六点开始工作tā měitiān liù diǎn kāishǐ gōngzuò = “he starts work at six every day” (a planned routine → 开始, never 工作起来) | 他突然唱起来了 = “he suddenly burst into song,” a spontaneous onset → 起来了. 他每天六点开始工作 = “he starts work at six every day,” a planned routine → 开始, never 工作起来. Bursting into it versus starting on schedule. |
| 天气热起来了tiānqì rè qǐlái le = “it’s turning hot” (a state coming on by itself → 起来了) | 电影开始了diànyǐng kāishǐ le = “the movie has started” (a scheduled event → 开始, never 电影起来了) | 天气热起来了 = “it's turning hot,” a state coming on by itself → 起来了. 电影开始了 = “the movie has started,” a scheduled event → 开始, never 电影起来了. Spontaneous versus timetabled. |
Try it yourself
Say “It's getting hot.” Adjective + 起来 + 了: 天气热起来了.
Related patterns
Quick reference card
How to Say Something “Starts” with 起来 (qǐlái) grammar.merrymandarin.com A pocket summary — print it and keep it by your desk.