永发信息网

请问as在定语从句中的用法?是什么意思?

答案:2  悬赏:80  手机版
解决时间 2021-11-23 02:36
  • 提问者网友:相思似海深
  • 2021-11-22 12:04
请问as在定语从句中的用法?是什么意思?
最佳答案
  • 五星知识达人网友:廢物販賣機
  • 2021-11-22 12:38
as引导定语从句时的用法
①as引导限制性定语从句通常用于the same … as, such … as结构中。
e.g. I want the same shirt as my friend’s. 我要一件跟我朋友一样的衬衫。
Such machines as are used in our workshop are made in China. 我们车间使用的这种机器是中国制造的。
②as引导非限制性定语从句既可放在主句之前,也可放在主句之后,用来修饰整个句子。通常用下列句型:as is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。
e.g. As I expected, he got the first place again in this mid-term examination. 正如我所预料的那样,他在这次期中考试中又获得了第一名。
as 引导非限制性定语从句时与which的区别
①当主句和从句语义一致时,用as;反之,用which来引导非限制性定语从句。
e.g. He made a long speech, as we expected.
He made a long speech, which was unexpected.
②当非限制定语从句为否定时,常用which引导。
e.g. Tom drinks a lot every day, which his wife doesn’t like at all.
全部回答
  • 1楼网友:毛毛
  • 2021-11-22 14:06
as 可以理解为兼词。即既有介词的性质“像”, 又有名词的性质。
比如as引导非限制性定语从句既可放在主句之前,也可放在主句之后,用来修饰整个句子。通常用下列句型即可按兼词理解:as(like what ) is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。

as引导定语从句时的用法也可以
①as引导限制性定语从句通常用于the same … as, such … as结构中。
e.g. I want the same shirt as my friend’s. 我要一件跟我朋友一样的衬衫。
Such machines as are used in our workshop are made in China. 我们车间使用的这种机器是中国制造的。

e.g. As I expected, he got the first place again in this mid-term examination. 正如我所预料的那样,他在这次期中考试中又获得了第一名。
as 引导非限制性定语从句时与which的区别
①当主句和从句语义一致时,用as;反之,用which来引导非限制性定语从句。
e.g. He made a long speech, as we expected.
He made a long speech, which was unexpected.
②当非限制定语从句为否定时,常用which引导。
e.g. Tom drinks a lot every day, which his wife doesn’t like at all.
愿对君有所帮助
GOOOOOOOOOOOOOOOOOOOOOD LUCK
我要举报
如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息,可以点下面链接进行举报!
点此我要举报以上问答信息
大家都在看
推荐资讯