dare和 dare to神马区别 什么时候用dare什么时候用dare to

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dare和 dare to神马区别 什么时候用dare什么时候用dare to

dare 竟敢;敢于;vt.& vi.敢;胆敢;不惧;挑激
1.作情态动词,意为“敢”,后接动词原形.常用于否定句、疑问句及条件从句.例如:
If you dare speak to me like that again,you'll be sorry.
(注意)dare 的否定式为 dare not / daren't.例如:
He dare not / daren't go there alone.其疑问句是把 dare 或 daren't 提前,例如:
How dare you ask me such a question?
2.dare 作及物动词,意为“敢”,可用于多种情况.当后面跟动词不定式时,多带 to,有时可不带 to.例如:
She dares ( to ) swim in the sea alone.
(注意)dare 作及物动词时,否定式为 don't / doesn't dare;didn't dare.例如:
I didn't dare to move.= I dared not move.
3.作及物动词:“敢于面对;敢于尝试”.例如:
He will dare any danger.(他敢于面对任何危险)
4.作及物动词:“向某人挑战”,常用于 dare sb.to do sth.这个结构.例如:
I dare you to do it again.(我谅你不敢再做一遍)
5.(固定搭配) I dare say 意为“我揣测;可能;或许”,常用作插入语,也可跟宾语从句.例如:
I dare say he'll come later.(我敢说他过会儿就来)
(DAVID 整理提供)