摘要:need的用法(1)need作为情态动词.表示“需要 .“必须 .主要用于疑问句和否定句中.较少用于肯定句.You needn’t hurry.There’s a little time to go .Need I come on Sunday ?Yes,I’m afraid you must. No,you needn’t(2)need作为实义动词既可用于否定句.疑问句.又可用于肯定句.其后可跟名词.代词.不定式,当主语是物时.后跟动名词.主动形式表被动意义.We need some help.I don’t need things like that.You need to buy a computer.Your shoes need cleaning.=Your shoes need to be cleaned.Our classroom needs repairing.=Our classroom needs to be repaired

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