it 做形式主语引导的主语从句和强调句型的区别

比如

Tom thought he must have sen a strange insect ,but it was the goat's eyes ___ he had seen in darkness.

A.which B.that C.what D.when

这题选什么、

but it was the goat's eyes ___ he had seen in darkness.
这是个强调句型吗?我为什么看不出来它和it 做形式主语引导的主语从句有什么区别。

it 做形式主语引导的主语从句和强调句型怎么区分啊。
说明一下为什么不选B??

我觉得是 B
it was 。。。that是强调句型
强调句型时,通常指的是:"It be…that…"这一 结构(简称It-type强调句)。
例如:
It is not only blind men who make such stupid mistakes. 决不只是盲人才犯这样愚蠢的错误。
It was the goat's eyes that he had seen in the darkness. 他在黑暗中看到的就是这只山羊的眼睛。
It-type强调句的特征是:如果我们把"It be…that…"从句中划去,所剩 的正好是一个完整的句子。例如 上面第一句经过处理后就成了:
Not onlt blind men make such stupid mistakes.
它的意思仍然是完整的,只是强调意味已经失去。实际上"It be…that…" 只不过是一个框架而已,它的各 部份在句子中均不担任成份。
It-type强调句通常可用来强调句子的主语、宾语、状语。
一 . 注意强调句型的结构
“ It is /was + 被强调部分 + who/ that + 其它部分”,此结构常译为“是……;……正是”。其特点是:去掉强调结构“ It is / was … who / that… ”或经过语序调整后,原句仍成立。如:
It was about 600 years ago that the first clock with a face and an hour hand was made.
如果把 It was… that 去掉后,句意仍完整,不缺任何成分,即原句仍成立。
二 . 注意谓语动词的人称和数与所强调的主语的一致性
在强调句型中,当强调主语时,其后的谓语动词应和被强调成分的人称和数保持一致。如:
It is the ability to do the job that matters not where you come from or what you are.
强调的主语 the ability to do the job 是单数,因此谓语动词 matter 也应用相应的单数形式 matters 。
三 . 注意 who 和 that 的选用
在强调句型中,若被强调部分是主语,且指人时,可用 who 代替 that ;若被强调部分是宾语,且指人时,可用 whom 代替 that ;但若被强调部分是状语时,则只能用 that ,即使指时间、地点、原因等,也不能用 when , where 或 because 等替代。如:
It was my sister whom I met in the street yesterday.
It was only when I reread his poems recently that I began to appreciate their beauty.
It was for this reason that her uncle moved out of New York and settled down in a small village.
四 . 注意该句型一般不强调谓语动词
强调句型通常强调主语、宾语和状语,一般不强调谓语。需强调谓语时,要在谓语动词原形前面加上助动词 do , does 或 did ,尤其是在祈使句或肯定句中,用来加强语气。如:
Do tell me where on earth you are now!
Boys and girls , let me tell you something that does sound strange.
To my surprise, he did come here on time last night.
五 . 注意区分含有 Not until 的倒装结构和强调结构
Not until 用于句首时,主语和谓语通常用倒装语序。如果是复合句,那么主句用倒装语序。但在“ It is / was not until …. that ”句型中, that 后的主谓不倒装。如:
It was not until she took off her dark glasses that I realized she was a famous film star.
本句是由 I didn't realize she was a famous film star until she took off her dark glasses 变化而来的。命题者有意将状语从句 until she took off her dark glasses 置于 It was … that 这个强调句型中,考查考生的判断能力。此句还可用倒装结构来表达。如:
Not until she took off her dark glasses did I realize she was a famous film star.
六 . 注意强调句型与主语从句“ It is /was… that… ”的区别
主语从句中 It is / was 后通常有名词或形容词作表语,而强调句型中 It is/ was 后是对主语、宾语或状语的强调成分。其判别方法是:去掉强调句式结构或经过语序调整后,原句仍成立。这也是强调句型与主语从句及其它句式的重要区别之一。如:
It is a fact that English is being accepted as an international language.
Was it during the Second World War that he died?

看到第一个例句了吗?
好像没有一楼的那种说法,不过我只是个初中生,具体接触这个语法的机会很少
温馨提示:答案为网友推荐,仅供参考
第1个回答  2010-04-25
选A,这里which后面引导的那是个定语从句,是来修饰山羊的眼睛的。这个句子也是一个强调句。也就是强调句里面有定语从句。
什么是it做形式主语,是用it来代替后面一个冗长的句子,这个冗长的句子才是真正的主语,例如:It is very important to study hard.真正的主语是 to study hard,用it代替 to study hard本回答被提问者采纳
第2个回答  2010-04-28
说下自己的想法,已经酝酿很长时间了
首先,这个句子肯定不是强调句,否则的话,翻译上就会有困难,had seen与it was这个句子翻译与时态上的矛盾…
然后,觉得本句子前两项都对,都是定语从句,用两个连接词哪个都行,不过,更偏向于b,感觉用得比较舒服,个人感觉而已…
最后,觉得这题出的不是太严密,毕竟有两个正答,呵呵
还有,一楼回答得很好,虽然没有分析为什么不选第二项,楼主可以离线联系一楼,问一下子,顺便告我一下子…
呵呵…都是自己的一些想法,琢磨了半天,还是打了上去…

参考资料:如果您的回答是从其他地方引用,请表明出处

相似回答