欢迎访问贝贝英语网！
1.表示经常的或习惯性的动作，常与表示频度的时间状语连用。
Peter usually goes to school by bike.
2.表示主语具备的性格、能力和特征。
Miss Zheng teaches English.
3.表示现在的状态。
It is cold.
4.表示客观事实和普遍真理。
The earth moves around the sun.
The present continuous tense现在进行时
基本用法
1.表示现在正在进行的动作和发生的事
Eg. ---What are you doing?
---I am reading a book.
2.有时表示现阶段正发生的事,但此刻动作不一定正在进行
Eg. He is teaching at the school.
We are learning Unit5 these days.
3.现在进行时的句子中常有now,或在句首常出现
Look! Listen!等提示词
Eg. Listen! Danny is singing in the room.
He is doing his homework now.
