2022年初中英语现在进行时详解
2022-09-14 14:17:58佚名
现在进行时：
1.概念：表示现阶段或说话时正在进行的动作及行为。
2.时间状语：now, at this time, these days, etc.
3.基本结构：am/is/are+doing
4.否定形式：am/is/are+not+doing.
5.一般疑问句：把be动词放于句首。
6.例句：How are you feeling today?
He is doing well in his lessons.
