将来完成时/将来完成进行时【英语时态系统教程】|低基础起步

老白 | 将来完成时 + 将来完成进行时

1️⃣将来完成时

将来完成时：表示到将来某一时刻已完成的动作或状态。将来完成时由shall / will have + 过去分词构成。

• We're late.The film will already have started by the time we get to the cinema.
• 我们迟到了。等我们(过会儿)到电影院，电影就已经开始了。
• l shall have completed my report by Friday.
• 到星期五我就会完成我的报告。
• We have worked together for several years. She won't have forgotten me.
• 我们在一起工作了几年，她大概不会不记得我。

不同时间段的完成时

• Ted and Amy have been married for 24 years.
• 现在完成
• Next year they will have been married for 25 years.
• 将来完成
• When their first child was born，they had been married for three years.
• 过去完成

一般都要用一个表示将来时间的状语，如由by（截至），before（在.....以前）引导的介词词组或由when（在...时候），before（在......以前）等连词引导的状语从句:

• l will have finished the job by that time.
• 到那时我可以完成这项工作了。
• l will have retired by the year 2023.
• 到2023年我将已退休。

常与表示完成意义的动词如build（建立），complete（完成），finish（结束）等连用。在believe（相信），expect（期待），hope（希望），suppose（料想）等动作之后，也常用将来完成时

• l expect you will have changed your mind by tomorrow.
• 我预料到明天你就会改变主意了。
• Workers will have completed the new roads by the end of thisyear.
• 工人们将于今年年底前把新路铺好。

2️⃣将来完成进行时

将来完成进行时：表示某种状况一直持续到说话人所提及的未来时间，由"shall/will have been＋现在分词"构成

• lf it snows again tomorrow，then it will have been snowing for a whole week.
• 如果明天再下雪，就整整下了一个星期了。
• By this time next year，we'll have been doing business with each other for1 0years.
• 到明年这个时候，我们的业务往来就满10年了。