would
would be doing 的用法及解释？
be doing 的用法及解释？
过去将来进行时(future-in-the-past continuous tense)表示在对过去某一时间而言的将来某一时刻或某一段时间正在进行的动作。
1)过去将来进行时的形式由should be(第一人称)或would be(第二、三人称)加现在分词构成。美国英语一律用would。
2)过去将来进行时的用法
a)表示在过去的将来的某一时刻或某段时间正在进行的动作。如：
He asked me what I should be doing at ten the next day.他问我第二天十点钟我将干什么。
They said that they would be expecting us the next week.他们说他们下个星期等我们去。
b)表示在过去某一时间之后即将或按计划进行的动作。如：
He said he could not come because he would be haying a meeting.他说他不能来，因为要开会。
I feel it would be 是什么句型？
1.I feel it would be是宾语从句。
2.首先要明确宾语从句的定义。在复合句中做主句的宾语。简单的说就是它做主句的宾语，它还有自己的主谓宾。
3. 例句He told me our teacher would be back the next week.He said that he would help me with my homework the next day.
what would it be like是虚拟语气？
是虚拟语气，例如：
1.What would it be like to be over 100 meters in the air呆在100多米的高空是什么感觉？
2.What would it be like if our eyes evolved to see infrared light那么我们为什么看不见红外线呢？
3.If we could design a plant with an ideal canopy, what would it be like假如我们能够设计一种有理想冠层的植物，它会像是什么样呢？