作业帮as引导的非限定性定语从句的问题,请赐教,
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/19 15:52:56
as引导的非限定性定语从句的问题,请赐教,
as shown in the chart,great changes h ave taken place in the unemployment rate中的as引导的shown应该用被动语态啊即as is shown 可是这个例句为什么没用呢
as shown in the chart,great changes h ave taken place in the unemployment rate中的as引导的shown应该用被动语态啊即as is shown 可是这个例句为什么没用呢
两种句型有本质区别,但可以相互转化.
As is shown in the chart是非限定性定语从句,看来你已经了解.
as shown in the chart=as they are shown in the chart,这里的they指句中的主语great changes,as作为连词引导一个方式状语从句,意思是‘正如’,状语从句中,如果主从复合句主语相同,可以省略从句主语和助动词,而成为“连词 分词短语”结构.这时分词的逻辑主语是句子的主语：When reading in the classroom,I was careless and lost an English dictionary.
If given more time,I could have done it better.
As is shown in the chart是非限定性定语从句,看来你已经了解.
as shown in the chart=as they are shown in the chart,这里的they指句中的主语great changes,as作为连词引导一个方式状语从句,意思是‘正如’,状语从句中,如果主从复合句主语相同,可以省略从句主语和助动词,而成为“连词 分词短语”结构.这时分词的逻辑主语是句子的主语：When reading in the classroom,I was careless and lost an English dictionary.
If given more time,I could have done it better.