高中英语复习:不定式的完成式!完成式表示的动作或状态发生在谓语动词表示的动作或状态之前。下面在线一对一小好举例说明一下。 ![]() 如: I am sorry to have kept you waiting. (=I am sorry that I have kept you waiting) 对不起,让你久等了。 注意: 若谓语表示“愿望、打算、意图”的动词时。 如hope,think,want,plan,expect,mean, intend等,其后可以跟不定式的完成式表示“本来想要或打算做某事,而实际上未能实现”。 如: We meant to have stopped him from doing such a thing. 不定式完成式的用法 1、表示发生在谓语动作之前的动作: He seems to have caught a cold. 他似乎感冒了。 I hate to have quarreled with her. 我后悔和她吵架了。 I believe it to have been a mistake. 我相信这是一个错误。 You appear to have travelled quite a lot. 你似乎作过多次旅行。 I’m sorry to have given you so much trouble. 对不起给了你这么多麻烦。 It’s said to have been built in the Ming dynasty. 据说它是明朝修建的。 2、表示在某个给定的时间之前已完成的动作: I hope to have finished the work by now. 我希望现在以前已完成这项工作。 3、表示过去未曾实现的想法和愿望: I should like to have come earlier. 我本想早点来的。 We were to have been married last year. 我们本来打算去年结婚的。 来源:根据网络资料整理如涉及版权,请及时联系删除内容! 让教育回归家庭,给现实的世界寻找一个希望的出口--超级在线1对1! 找1对1辅导老师,就来!不用奔波,在家就好! (责任编辑:admin) |