实义动词与情态动词怎么辨别

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/24 23:04:29
实义动词与情态动词怎么辨别实义动词与情态动词怎么辨别实义动词与情态动词怎么辨别1.时态不同,实义动词基本可用语各种时态(过去,现在,将来,完成)情态动词一般用语一般过去,一般现在如:Ihavetogo

实义动词与情态动词怎么辨别
实义动词与情态动词怎么辨别

实义动词与情态动词怎么辨别
1.时态不同,实义动词基本可用语各种时态( 过去,现在,将来,完成)
情态动词一般用语一般过去,一般现在
如:I have to go now./ He is having lunch.He has a watch.He is going to have a meeting,tomorrow.He has alreas had a rest.
2.实义动词可单独使用,有人称的变化,情态动词后跟动词原形,没有人称和数的变化
如:He usually has lunch at home.
I/ We/ She/ He/ They can swim,