Question

主将从现是什么意思？

Answer 1

1、主将从现是指在时间状语从句、条件状语从句和让步状语从句中，如果主句是一般将来时，从句用一般现在时替代一般将来时。

如： When I grow up, I will be a nurse and look after patients/ I want to be a nurse and look after patients.

2、主祈从现是指如果主句是祈使句，从句用一般现在时。

如：Please let me know if he comes back.

3、主情从现是指如果句子中有情态动词，那么情态动词后加一般现在时的动词，即动词原型。

如：If you feel hungry ,you should eat something.

扩展资料：

主将从现在含有时间状语从句和条件状语从句的主从复合句中，如果主句的时态是一般将来时，那么从句要用一般现在时。

例如：I will tell him about it when he comes.

If it is fine tomorrow, we will go outing.

如果if的条件状语从句遇到变换间接和直接时 , 祈使句应用not....to....

如：Don't close the window if the rain stops, she said.

→She said not to close the window if the rain stops.