|
as引导时间状语从句的谓语特点 | |||
作者:zhouzx 文章来源:本站原创 点击数: 更新时间:2008/11/21 |
|
||
说明:引用此文请注明出处,并务请保留后面的有效链接地址,谢谢!
■as 引导时间状语从句表示“当……的时候”“在……期间”时,该从句的谓语通常是那些表示动作意义的动词,而不能是be(是、在), have(有),like(喜欢),belong(属于)等表示状态或静态意义的动词。 我打算去邮局。——当你在邮局的时候,请帮我买几张邮票好吗? 误:I’m going to the post office.—As you are there, can you get me some stamps? 正:I’m going to the post office.—While you are there, can you get me some stamps? ■正因为 as 引导时间状语从句表示“当……的时候”“在……期间”时,从句的谓语不能是表示状态或静态意义的动词,所以当下面第一句变为第二句这样的状语从句时,不能再用 as,而应用 when: As a student he had known great poverty. =When he was a student he had known great poverty. 他当学生时,经历过很贫困的生活。 ■但是,当 as 引导原因状语从句时,其谓语动词可以是状态或静态动词。如: As there was very little support, the strike was not successful. 由于支持的很少,罢工未获成功。 As I was anxious to please him, I bought him a nice present. 因为我急于讨好他,我给他买了一件精美礼品。 As there isn’t anything more to do, I may as well go home early 既然这里没有别的事要做,我还不如早点回家。 |
|||
|
|||
文章录入:admin 责任编辑:admin | |||
【发表评论】【加入收藏】【告诉好友】【打印此文】【关闭窗口】 |
|
||||||
| 网站地图 | 版权申明 | 设为首页 | 加入收藏 | 会员中心 | 取回密码 | 友情链接 | 用户留言 | 管理登录 | ||||
|