用法:表示某一动作开始于过去某一时间,延续或重复地出现至今,或将继续延续至将来。 例:We have been working on this project for over a month now.(到目前为止,我们一直在处理那个项目,已经花了一个多月时间了。) 注意事项:与现在完成时相比,现在完成进行时更强调:...
1).first的用法 first 用来说明顺序,意为“先……”,暗示接下去还有其他动作或事件要发生,因此其后往往接有(或暗示有)then,next,last 等词。如: Think first, then act. 先想清楚再行动。 I‘ll have to finish my homework first. 我得先把作业做完。
可以翻译为“be in the bag,have something well in hand”等。 例句: 看到他受欢迎的样子,他们觉得他当选是十拿九稳的。 Judging by the enthusiastic reception given him everywhere, they felt that his election was in the bag. 这件事情我们十拿九稳。 We have...
this month/week/year,these days,recently/lately,in the past few+时间段,since +时间点,for+时间段。 They have been building the bridge for two months. They have been planting trees this month. 这个月他们在植树。 4. 现在完成进行时的用法 ...
have been in, have been to 与have gone to 的用法 一、have(has) been in 表示“在某地呆多长时间”,常与表示一段时间的状语连用,如:since, for, how long 等。例如: Mr. Brown has been in Shanghai for three days. 布朗先生来上海已经有三天了。
更多内容请点击：英语语法16种英语时态总结