(五)“主系表”结构分步解析之时态语态(刘昱祥原创)

标签:
教育时尚图片文化育儿 |
分类: 英语学习笔记《学英语诀窍》 |
英语“主语+系动词+表语”结构的
分步解析之时态语态
http://s6/mw690/007gLWj7zy7nswJsdx3a5&690
各时态的主系表结构的对比
我们以基本句子“他是老师”进行各时态的对比,大家要注意观察动词的时态的变化,即动词形式的变化,注意其相同点和不同点。
1) He was a teacher.他过去是教师。(一般过去时)
2) He is a teacher.他现在是教师。(一般现在时)
3) He is going to be a teacher when he grows up.他长大要当老师。(一般将来时)
He will be a teacher when he grows up.他长大要当老师。(一般将来时)
4) He said that he wasgoingtobeateacherwhen he grew up.他说他长大要当老师。(一般过去将来时)
He said that he would be a teacher when he grew up.他说他长大要当老师。(一般过去将来时)
5) He has been a teacher since he came here.自从他来这他就一直当老师。(现在完成时)
6) He had been
a teacher for
由此可见,主系表结构不用于进行时态,由于不是及物动词,不表示动作,也就没有被动语态。(刘昱祥原创)