小学英语语法现在进行时的一般结构

[10-15 23:24:09] 来源：http://www.xiaozhibei.com 小学英语语法 阅读：9963次

【摘要】也许很多小学生在幼儿园就接触过双语教学模式，英语的重要性可想而知。或许英语已不再单单是一门学科，它已经成为必须掌握的一种语言。为此www.xiaozhibei.com小学频道为广大小学生朋友们准备了现在进行时的一般结构，希望能帮助大家学好英语和提高成绩!

1.现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。(句中一般含有now, look, listen.)

2.现在进行时的肯定句基本结构为be+动词ing.

如：Tom is reading books in his study .

3.现在进行时的否定句在be后加not。

如：Tom is reading books in his study .

Tom is not reading books in his study .

4.现在进行时的一般疑问句把be动词调到句首。

如：Tom is reading books in his study .

Is Tom reading books in his study ?

5.现在进行时的特殊疑问的基本结构为：疑问词+一般疑问句?

(注意：当划线部分包含谓语动词时，用疑问词代替划线部分放到句首，原划线处应加上doing)

如：Tom is reading books in his study . Tom is reading books in his study .

Is Tom reading books in his study ? Is Tom reading books in his study ?

What is Tom doing in his study? Where is Tom reading books?

现在进行时的一般结构是我们精心为大家准备的，希望大家能够多加练习，为以后学好英语打下坚实的基础!