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would是will的过去式,Would you~?作为情态动词,表示“可以请你~吗?” should是shall的过去式,作为情态动词时,则表示“应该~”。 1 would的用法(请记住以下几个句型) Would you have a cup of tea? 可以请你喝杯茶吗? 1.Would you~?和Will you~? 这两个句型皆表示客气的请求、劝说……,但Would you~?更客气些。 Would you tell me the way to the station? 劳驾,您能告诉我去车站怎样走吗? (回答同《Will you~?》句型) 2.主语+would like to~ 表示“想要……”的意思上,与…want to~意思一 样,但用此句型较客气。 I want to ask you a question. =I'd(I would)like to ask you a question. 我想问你一个问题。 3.Would you like~? 表示请求、劝说,是很客气的说法。 Would you like a cup of tea? 您愿意喝杯茶吗? Would you like to sing a song? 请唱首歌好吗? 注意 I'd读为〔aid〕 =I would =I should =I had 2 should的用法 You should read this book. 你应该读这本书。 1.should(应当、应该)用于所有人称,与ought to~同义。 You should wait a little more. =You ought1 to wait a little more. 你应该再多等一会儿。 2.在表示要求、命令时,语气是由should(应该)、 ~had better(最好)、~must(必须)逐渐加强。 had better had better相当于一个助动词,它后面要跟动词原形;had better只有一种形式,没有has,have better这一形式;它的否定式是在它后面加not。 You had better go now.你最好现在走。 He'd(=He had)better do it now.他最好现在做。 She'd better not cry.她最好别哭。 点击收听单词发音
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