文档介绍：通常未来时的使用方法

　　高中英语时态有好多个，有通常现在时，通常过去时，现在进行时……今天XX要为大家讲解的是过去未来时的使用方法，期望能够为大家在学****英语的过程中降低一定的阻力。
　　1. 过去未来时的定义
　　过去未来时关键用于表示过去某个时候看来马上发生的动作或存在的状态。如:He said he would come here next Friday. 她说她下周星期五来这儿。I knew that he would help us when we were in trouble. 我知道当我们陷入困境时它会帮助我们。
　　2. 过去未来时的结构
　　would + 动词原形。如:She told us that she would try her best to catch up with other classmates this term. 她告诉我们说她将一切努力在本期赶上其它同学们。When you asked Li Lei for help, he would never refuse you. 过去当你请她帮忙时,她绝不会拒绝。
　　was / were going to + 动词原形。如:He told us that he was going to attend the meeting. 她告诉我说她要参与那次会议。He said that I was going to be sent to meet her at the railway station. 她说将要拍我去火车站接她
　　was / were to + 动词原形。如:The building was to be completed next month. 这座建筑改在下个月完工。Li Lei was to arrive soon. 李蕾很快就要到了。
　　was / were about to + 动词原形。如:We were about to leave there when it began to rain heavily and suddenly. 就在我们要离开时,天忽然下起了大雨。He was about to have lunch when the bell rang. 就在她要吃中饭的时候,门铃响起来了。
　　was / were +现在分词。如:He was leaving the next day. 她第二天要走了。We were informed that the leaders were coming to our school soon. 我们接到通知说领导们很快要来我们学校。
　　3. 过去未来时的使用方法
　　过去未来时,通常用于主句为过去时的宾语从句中。如:He said