英语语法考点梳理：现在进行时

【来源：易教网 更新时间：2025-08-02】

　　现在进行时：表示现在正在进行的动作

　　构成： 主语＋be动词＋动词的现在分词＋其它成分

　　He is reading a book.

　　The dog is running after a cat.

　　The boys are swimming across the river.

　　变疑问句将be动词移到句首

　　Are we having lunch?

　　Is he reading a book?

　　Is the dog running after a cat?

　　Are the boys swimming across the river?

　　变否定句在be动词后面加 not

　　We are not having lunch.

　　He is not reading a book.

　　The dog is not running after a cat.

　　The boys are swimming across the river.

　　特殊疑问句：what, which, how, where, who, etc.

　　疑问词＋动词＋主语＋现在分词

　　What are you doing?

　　What is she doing?

　　What is the dog doing?

　　没有进行时的动词

　　表示状态，思想，感情和感觉的动词不能表示正在进行的动作

　　1. 表示感觉，感官的词

　　see, hear, like, love, want,

　　2. have, has当”拥有”讲时没有进行时