天气预报15天查询> 其他> 如何区分情态动词和行为动词

如何区分情态动词和行为动词

更新时间: 2020-09-16 00:00:00     

1、所有情态动词之后都只能跟动词原形;而行为动词则根据各自用法之后有跟原型,ing形式或不定式;

2、情态动词之后可以直接加上not表示否定,而行为动词只能利用助动词do,dose,did再加not来表否定;

3、行为动词有被动语态,情态动词无被动语态;

4、有些动词既可以作情态动词又可以作行为动词。如dare,need等。

关键词: 如何 区分 情态 动词 行为

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2921937/ | 耗时:0.1592 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2921937 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2921937 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2921937 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1078791,1300601,1089454,1091952,1087805,1065237,3349628,1774231,2514101,1105345,1129181,336752,718437,1124955,292030,2840436,1077400,1123389,2258500,901794,532151,2517284,1093266,1499560,216063,1102947,1052065,844272,1066404,1090537) ORDER BY field (ArticleID,1078791,1300601,1089454,1091952,1087805,1065237,3349628,1774231,2514101,1105345,1129181,336752,718437,1124955,292030,2840436,1077400,1123389,2258500,901794,532151,2517284,1093266,1499560,216063,1102947,1052065,844272,1066404,1090537)