作业帮时间公式
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/05 00:42:27
过去完成时，现在完成时，将来完成时过去进行时，现在进行时，将来进行时的英语表达句型
解题思路： 如下
解题过程：
你好，答疑如下 1，用于现在完成时的句型
1）It is the first / second time…. that…结构中的从句部分，用现在完成时。
It is the first time that I have visited the city.
It was the third time that the boy had been late.
2）This is the… that…结构，that 从句要用现在完成时.
This is the best film that I've (ever) seen.
这是我看过的最好的电影。
This is the first time (that) I've heard him sing. 这是我第一次听他唱歌。 2.过去完成时 had no … when 还没等…… 就……
had no sooner… than 刚…… 就……
He had no sooner bought the car than he sold it. 3.将来完成时 a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They will have been married for 20 years by then. 4，进行时态：强调到过去，现在或将来某个时间点的动作状态。
You will have reached Shanghai by this time tomorrow.
最终答案：略
解题过程：
你好，答疑如下 1，用于现在完成时的句型
1）It is the first / second time…. that…结构中的从句部分，用现在完成时。
It is the first time that I have visited the city.
It was the third time that the boy had been late.
2）This is the… that…结构，that 从句要用现在完成时.
This is the best film that I've (ever) seen.
这是我看过的最好的电影。
This is the first time (that) I've heard him sing. 这是我第一次听他唱歌。 2.过去完成时 had no … when 还没等…… 就……
had no sooner… than 刚…… 就……
He had no sooner bought the car than he sold it. 3.将来完成时 a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They will have been married for 20 years by then. 4，进行时态：强调到过去，现在或将来某个时间点的动作状态。
You will have reached Shanghai by this time tomorrow.
最终答案：略