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由stay构成的常见词组有： stay(at)home呆在家里 stay away from不去某处，不上学/班.避开 stay behind留下不走 stay for(to)留下(吃饭、喝茶) stay in留在家里(不出去).留在学校不回家(作为一种惩罚) stay on继续呆下去 stay out在外面不回来 stay up不睡觉，没有倒塌(下沉) 2.虚拟语气在条件状语从句中的用法英语有两种条件句，真实条件句和非真实条件句。非真实条件句表示所提出的假设实现可能性极小或与事实相反，在这种非真实条件句中。谓语动词用虚拟语气。具体形式和用法归纳如下：(1)对现在情况的假设(与现在事实相反)：if从句中的谓语动词用一般过去时(如果是be.一律用were)，主句中的谓语动词用should/would/could/might + v e.g.If I were you，I would go to the party. 如果我是你，我就会去参加聚会。 If I knew the secret，I would tell you. 如果我知道这个秘密。我会告诉你的。 (2)对过去情况的假设(与过去事实相反)：if从句中的谓语动词用had+done，主句中的谓语动词用should/would/could/might + have + done. e.g.If I had not studied hard，I would have failed in the exam. 假如我学习不那么刻苦.就不会通过考试了。 (3)对将来情况的假设(表示将来实现可能性不大)：if从句中的谓语动词可以用三种形式.即should + v.were to + v.和动词的过去式连用.主句中的谓语动词用should/would/could/might + v. e.g.If l were to go to the moon some day.I could see the surface 0f the moon with my own eyes.=lf l should go to the moon some day… =lf l went to the moon some day… 要是有一天我登上了月球，我能亲眼看看月球的表面是什么样子。 3.manage是常考动词之一。主要用法如下： (1)经营、管理(作及物动词) e.g.He managed the company while his father was ill. 他父亲生病期间，他管理公司。 She managed the money very well. 她管财有方。 (2)设法对付.处理(可作及物动词，也可作不及物动词，常与can，could, be able to 连用) e.g.一Do you need any help with those heavy bags? 一No, thanks.I can manage. 一你需要帮忙搬那些重袋子吗? 一不用了。谢谢。我能行。 She knows how to manage him when he's angry. 她知道在他生气时怎样对付他。 (责任编辑：admin) |