would表过去时间的“意愿”。
I will keep the secret for you.
They promised that they would help us.
②will在疑问句中用于第二人称时,表示询问对方意愿或向对方提出请求,这时would语气比will婉转,指现在时间。
We’re going on a holiday,will you?
Will you please pass me the book?
Would you like to join us?
6.had better和would rather
had better表“义务”或“建议”,常译作“最好……”“还是……好”。语气比should,ought to 委婉,可用于第一、二、三人称。
would rather表示“宁愿”“更喜欢”。We/You/He had better write it down.
You’d better not ask her about it.
I would rather go there tomorrow.
Yuan Longping would rather not be wellknown.
7.need和dare
need 和dare作情态动词时,只用于疑问句和否定句。need意为“需要,必需”,dare意为“敢,胆敢”。You needn’t make so many dishes.
Need we do it now?
—Yes,we must.
—No,we needn’t.
She dare not touch the wire.
How dare you say I am unfair?
8.“情态动词+have done”是历年高考的热点,不同的情态动词意思稍有差别。
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