你现在的位置 :英语 > 小学英语 > 新概念英语 > 语法 > 正文

新概念英语第一册语法:现在进行时

英语网整理 | 2012-09-04
分享到:
    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   We are having lunch.   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 not 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(必背)   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
英语网官方微信
最新文章
热门文章推荐
热门话题推荐
图书推荐
热门标签
钱柜777老虎机