1
dare + bare infinitive (especially in negative and interrogative)
情态动词用法，否定式常不用 do。
I dare not go alone.
我不敢一个人去。
敢；敢于
daring — present participle of dare
先理解核心含义，再看它在真实句子里的用法。
敢；敢于
to have enough courage to do something
I dare not go alone.
我不敢一个人去。
有足够的勇气(去做某事)
To have enough courage (to do something).
蔑视或挑战(某人去做某事)
To defy or challenge (someone to do something).
有足够的勇气去面对或做某事,去某地等；勇敢面对
To have enough courage to meet or do something, go somewhere, etc.; to face up to.
恐吓；使胆怯
To terrify; to daunt.
dare
Base
原形
dares
3rd person
第三人称单数
daring
-ing
现在分词
dared
Past
过去式
dared
Past participle
过去分词
She dares to speak the truth.
她敢于说出真相。
He dared to ask for a raise.
他敢于要求加薪。
They are daring to dream big.
他们敢于大胆梦想。
规则动词：加-ed构成过去式和过去分词。
I dare to speak my mind in meetings.
我敢于在会议上说出自己的想法。
She didn't dare to jump off the diving board.
她不敢从跳板上跳下去。
He dared his friend to climb the tree.
他激他的朋友去爬树。
情态动词用法，否定式常不用 do。
I dare not go alone.
我不敢一个人去。
实义动词用法，肯定句中常用 to。
He dares to speak out.
他敢于说出自己的想法。
挑战某人做某事，宾语后用带 to 的不定式。
She dared him to climb the tree.
她激将他爬树。
Not this
He dare not to go.
Use this
He dare not go.
在否定句中，dare作为情态动词时，后接不带to的不定式（bare infinitive）；作为实义动词时，应使用“doesn't dare to”。此处错误在于情态动词用法中误加了to。
Not this
I dare you try it.
Use this
I dare you to try it.
当dare表示“向…挑战”时，其结构为“dare + 宾语 + to + 不定式”，不可省略to。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
敢于做某事
She dared to speak the truth.
她敢于说出真相。
激将某人做某事
He dared me to jump off the bridge.
他激将我跳下桥。
你竟敢
How dare you say that to me!
你竟敢对我说那种话！
我敢说，很可能
I dare say he will come late.
我敢说他可能会迟到。
不敢
She dared not look at him.
她不敢看他。
你敢（别这样做）
Don't you dare touch that!
你敢碰那个试试！
你竟敢
How dare you speak to me like that!
你竟敢那样跟我说话！
我谅你不敢
I dare you to jump off the diving board.
我谅你不敢从跳板上跳下去。
敢说；很可能
I dare say you're right.
我敢说你是对的。
敢于与众不同
He dared to be different and wore a colorful suit.
他敢于与众不同，穿了一套色彩鲜艳的西装。
我敢让你动
The song 'Dare You to Move' by Switchfoot encourages taking risks.
Switchfoot的歌曲《Dare You to Move》鼓励人们去冒险。
Use daring naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
将dare联想到“大热”：大热天别人不敢出门，你敢，表示有勇气。
中性词，多用于口语或文学，表示敢做某事或向某人挑战。
作实义动词时，后接带to的不定式；在否定句和疑问句中有时可省略to。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.