作业帮 > 英语 > 作业

o(︶︿︶)o 一道英语语法填空,只问一个空!

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/03 06:23:30
o(︶︿︶)o 一道英语语法填空,只问一个空!
In fact,what Chinese-style education lacks is an interactive learning mode that is not unique but specific to the use of ICT in schools and colleges,which is worthwhile to be applied and popularized,but ( ) not in very widespread use yet,in the whole country.
是填 is 还是 it is 还是空着不填呢?求权威的答案,
In fact,what Chinese-style education lacks is an interactive learning mode that is not unique but specific to the use of ICT in schools and colleges,which is worthwhile to be applied and popularized,but ( ) not in very widespread use yet,in the whole country.
是填 is 还是 it is 还是空着不填呢?求权威的答案,各位帮帮忙!
答:如果是修改文章,如前面所述,还有待改进.
如果仅仅是句法分析,推敲这里该用is还是it is,我来分析一下:
此句结构看似复杂,但还是可以概括为:what-从句 is a ...mode +that-定语从句,+which引导的非限制性定语从句.
而实际上,这个非限制性定语从句是误用,因为这个which不知道指的是什么.
事实上,It is worthwhile to do sth.中的主语it是形式主语,真正的主语是后面的不定式所表示的内容.但是从这个to be applied and popularized来看,这个which又应是指代前面的mode的.那这个worthwhile应改为worthy 了.
这样一来,只要将这个非限制性定语从句还原来考虑就行了:
This kind of interactive learning mode is worthy to be applied and popularized but is not in widespread use yet in the whole country.
这个句子中的谓语动词是系动词is,由并列连词but连接,由于表语不同类,一个为形容词短语worthy to be done,一个为介词短语 not in widespread use ,所以不能共用一个is.
是的,在还原这个单独的简单句后,我们也可以改为一个并例句:This kind of ...mode is worthy to be done but it is not yet in ...use ...,也就是说,这里用it is也是可以的,但是在原来由which作主语引导非限制性定语时,则不能用it is来将这个非限制性定语从句变成并列的从句,如果一定要将一个简单的非限制性定语从句变成一个并列的非限制性定语从句,则这个which用两次:
.,which is worthy to be done but which is not in .use...
当然没有这个必要.
看了 舞步凌乱的狼 的回答,再来看一看你的句子,感觉你的mode并不需要一个限制性定语从句.你想表达的是:中国式的教育缺乏的就是一种互动的学习模式,.后面的定语从句,与其说是限定,不如说是补充说明,丰富其内涵.所以,我赞成他的用并列的结构来表达这个非限制性定语从句,但我不赞成用三个,而用两个,而这两个,恰好是对仗的:
which is not .but ...,which is worthy .but is not in very widespread use
最好第二个but后的不用介词短语而用过去分词:not widely used ,交换一下顺序与前句对称:
which is not ...but .,(and) which is not widely used but worthy to be applied and popularized...
更简洁些:which is not A but B,not C but D.
还可以这样:In fact ,what .lacks is an .mode ,one that is not A but B,not C but D.
事实上,...缺乏的是一种...的模式,一种 不...但...,不...但...的模式.
这是后话,供参考.