that引导的主语从句
地道英语复合句2009-10-10 12:27:43 阅读363 评论0 字号：大中小订阅
1.That the earth is round true.地球是圆的，这是一个事实。
畅说英语范例：
It may be expected that we shall make our national reunification a reality.
可以期望我们将完成祖国的统一大业。
That she is still alive is sheer luck.
她还活着纯粹是幸运。
That you misd such a wonderful football match is a pity.
你错过了这么精彩的足球赛，真可惜。
That you misd such an interesting film is a pity.
你错过了这么有趣的电影，直可惜。
That he is honest is true.
他是老实的，是一个事实。
怎么用
That the earth is round is true.
在此句型中，that是连词，在从句中不担任成分。但that不能省略，如省略了that，就不是从句了，而是一个简单句。如：The earth is round.that引导的主语从句常写为：It is ture that the earth is round.
五年级上册英语试卷及答案
对话一
A：That you misd such an interesting film is a pity.You`re very busy the days,aren`t you?
穴位养生
你错过了这么有趣的电影真可惜。你这些天很忙，是吗？
B：Yeah,I`m working on my project.
找找色是的，我正在做我的项目。
A：If I can be of any help,plea let me know!
如果我能帮上什么忙，请告诉我！
B：I will .Thank you .
我会的。谢谢。
对话二
A：It`s a great pity he left suddenly.
烟花烫发型
他突然离开了，这真遗憾。
B：Yeah,he put all of us in a very awkward situation.
是呀，他让我们大家处于难堪的境地。
A：And he lost a good chance to let people understand him.
他也失去了一个让大家理解他的好机会。
B：That he is honest is true.
他是老实的，这是事实。
Key Words
interesting 有趣的
busy 繁忙的
project 项目
awkward 难堪的；麻烦的
situation 处境
honest诚实的
名词性从句
名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句，其功同名词一样。
一．主语从句
主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。光辉岁月歌词谐音
1. It 作形式主语和it引导强调句的比较
It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人是也可用who/whom。例如：
It is a pity th at you didn’t go to e the film.
小班评语It doesn’t interest me whether you succeed or not.
It is in the morning that the murder took place.
It is John that broke the window.
2. 用it 作形式主语的结构
(1) It is ＋名词＋从句
It is a fact that … 事实是…
It is an honor that …非常荣幸
It is common knowledge that …是常识
(2) it is ＋形容词＋从句
It is natural that… 很自然…
It is strange that… 奇怪的是…
(3) it is ＋不及物动词＋从句
It ems that… 似乎…
It happened that… 碰巧…
(4) it ＋过去分词＋从句
It is reported that… 据报道…
男人肾虚吃什么补得快It has been proved that… 已证实…
3. 主语从句不可位于句首的五种情况
(1) if 引导的主语从句不可居于复合句句首。
(2) It is said , (reported) …结构中的主语从句不可提前。例如：
It is said that President Jingo will visit our school next week. (right)
That President Jiang will visit our school next week is said. (wrong)
(3) It happens…, It occurs… 结构中的主语从句不可提前。例如：
It occurred to him that he failed in the examination. (right)
That he failed in the examination occurred to him. (wrong)
(4) It doesn’t matter how/whether …结构中的主语从句不可提前。例如：
It doesn’t matter whether he is wrong or not. (right)
Whether he is wrong or not doesn’t matter. (wrong)
(5) 含主语从句的复合句是疑问句时，主语从句不可提前。例如：
Is it likely that it will rain in the evening? (right)
Is that will rain in the evening likely? (wrong)
4. What 与that 在引导主语从句时的区别
What 引导主语从句时在句时在从句中充当句子成分，如主语．宾语．表语，而that 则不然。例如：
1) What you said yesterday is right.
2) That she is still alive is a consolation.
名词性从句
名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句，其功同名词一样。
一．主语从句
主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。
1. It 作形式主语和it引导强调句的比较
It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连
接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调
的是什么成分，都可用连词that。被强调部分指人是也可用who/whom。例如： It is a pity that you didn’t go to e the film.
It doesn’t interest me whether you succeed or not.
It is in the morning that the murder took place.
It is John that broke the window.
2. 用it 作形式主语的结构
(1) It is ＋名词＋从句
It is a fact that … 事实是…
It is an honor that …非常荣幸
It is common knowledge that …是常识
(2) it is ＋形容词＋从句
It is natural that… 很自然…
It is strange that… 奇怪的是…
(3) it is ＋不及物动词＋从句
吉娃娃多少钱It ems that… 似乎…
It happened that… 碰巧…
(4) it ＋过去分词＋从句
It is reported that… 据报道…
It has been proved that… 已证实…
3. 主语从句不可位于句首的五种情况
(1) if 引导的主语从句不可居于复合句句首。
(2) It is said , (rep orted) …结构中的主语从句不可提前。例如：
It is said that President Jingo will visit our school next week. (right)
