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情态动词用法讲义(详细)

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去的意愿和打算\rI will do it as soon as possible. He said he would try his best to help his friend\rWill 作为清态动词在疑问句中用千第二人称,表示询问对方的意愿或向对方提出请求邀请等, wou l d 表\r示更有礼貌 , 语气更为委婉的请求\rWill you go with us? Would you mind my opening the door?\r六 . 情态动词 need\rNeed 既可以作情态动词又可以作实义动词.作情态动词时,不可以用千肯定句中,其对比如\r下表所示:\r动词形式 情态动词 实义动词\r各种形式\r肯定句 You need to be\rcareful.\r否定句 You needn' t to be You don' t need to\rso worried. be so worried.\r肯定疑间式 Need I say my Do I need to say\rtelephone number my telephone\ragain? nunber again?\rNeedn' the come Doesn' the need\r否定疑间式 again? Need he to come again?\rnot come again? Does he not need\rto come again?

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