总是,老是 shall [??l]—should [?ud] shall: shall 和 will 都可作助动词和情态动词,作助动词用时帮助构成一般将来时。 shall 用于主语是第一人称的句子,will 用于主语是第二、三人称的句子 I shall come to see you the night after next. 后天晚上我来看望你。 He will arrive here tomorrow morning. 他将于明天早上到达这里。 If we spend all that money, we shall be poor again. 假如我们将那笔钱全部花光,我们又将变穷了。 will 作为情态动词,用于各人称,表示决心、愿望。 I will go there. 我一定到那儿去。 If you will help us, we shall be very grateful. 如果你愿意帮助我们,我们会很感激你。 shall 用于第二、三人称为情态动词,表示允诺、警告等 Don't worry, you shall get the answer this afternoon. 别着急,今天下午你就可得到答复了。(允诺) He shall be sorry for it one day, I tell you. 有一天他会后悔的,我告诉你。(警告) Shall I(we)…?这个句型在征求别人的意见时用,表示“这样做好吗?” Shall I wait for you? 要不要我等你? Shall we take umbrellas with us? 我们带雨伞去好吗? Will you…?这个句型用于向对方提出请求或询问 Will you see Mr West today, Mrs Brown? 布朗夫人,你今天(愿意)去见韦斯特先生吗? Will you have more coffee? 你(愿意)再喝点咖啡吗? Should: 1.应该 The day was drawing near when we should have completed the reservoir. 我们完成水库工程的日子不远了。 The suggestion is that they should start from scratch. 提出的建议是, 他们从头开始。 You should be careful. 你要当心。 2.有可能 If I didn't write them down I should probably forget all about them. 如果我不把它们写下来, 就可能忘得一干二净。 3.将会 I never realized that some day I should be living in Hong Kong. 我从未想到将来有一天会在香港居住。