英语语法中的过去将来时（future in the past）是指过去某一时刻的未来时间，用于表达过去的想法、计划或预测。以下是10个例句，帮助您更好地理解过去将来时。
- I knew that she would be late.（我知道她会迟到。）
- He thought they would have finished the project by now.（他认为他们现在应该已经完成了这个项目。）
- She said she would call me when she got home.（她说她回家后会给我打电话。）
- They promised they would come to the party.（他们承诺会来参加聚会。）
- He wondered what he would be doing in five years.（他想知道五年后他会做什么。）
- She hoped that they would have a good time at the concert.（她希望他们在音乐会上过得愉快。）
- He was afraid that they would miss the train.（他担心他们会错过火车。）
- She thought that he would love the gift.（她认为他会喜欢这个礼物。）
- They knew that the weather would be bad that day.（他们知道那天天气会很糟糕。）
- He believed that they would succeed in their mission.（他相信他们会成功完成任务。）
以上是10个典型的过去将来时例句，希望对您有所帮助。
