公式化语法第六章Its…thatwho强调句及it的其他用法

it作形式宾语和引导强调句的用法小结
1. IT作形式宾语的用法：
- 当主语是不定式或从句时，可以用it作为形式宾语。

例：I find it difficult to understand this book.（我发现理解这本书很困难。

）
- 当主语是动词的-ing形式时，可以用it作为形式宾语。

例：I enjoy it when you sing.（当你唱歌时，我很享受。

）
2. 引导强调句的用法：
- 强调句一般由以下结构构成：It is + 被强调部分 + that/who + 其他部分。

- 当被强调部分是名词时，用that来引导强调句。

例：It was John who won the competition.（赢得比赛的是约翰。

）
- 当被强调部分是代词时，用who来引导强调句。

例：It was he who broke the vase.（打破花瓶的是他。

）
- 当被强调部分是形容词或副词时，用that来引导强调句。

例：It is very important that you study hard.（你努力学习非常重要。

）
需要注意的是，强调句的语序需要颠倒，被强调部分放在句首。

此外，引导强调句的it没有实际意义，只起连接作用。

It is……that强调句用法当需要强调句中的主语、宾语、状语时，我们常用“It is(was)+被强调部分+that(who)”这种句型，使用此句型时，应注意以下几点。

1.一般情况用It is(was)……that…如：He read three books in the library yesterday.我们分别可以强调主语、宾语、地点状语和时间状语。

如：It was he who(that)read three books in the library yesterday.(强调主语)It was three books that he read in the library yesterday.(强调宾语) It was in the library that he read three books yesterday.(强调时间状语)2.当被强调部分指人时，可用that，也可用who；指物时，只用that,如：It was Tom who(that)I met last week.It is a new bike that his brother wants to buy.3.强调状语时，只用that,不用when、where.如：It is at 5 o'clock that the train will arrive.4.被强调的部分是主语时，注意句子的谓语动词和被强调的主语保持一致。

如：It is he who is late.It is they that were late.5.一般疑问句的强调句为:Is (was) it + that…?特殊疑问句为：特殊疑问词+ is (was) it +that…?结构。

如：Was i t ten years ago that his father died?（他的父亲是十年前去世的吗？）When is it that you will set off?（你到底什么时候出发？）6.注意在强调句的疑问句型中，强调标志that/who后只能使用陈述语序。

It is……that强调句用法当需要强调句中的主语、宾语、状语时，我们常用“It is(was)+被强调部分+that(who)”这种句型，使用此句型时，应注意以下几点。

1.一般情况用It is(was)……that…如：He read three books in the library yesterday.我们分别可以强调主语、宾语、地点状语和时间状语。

如：It was he who(that)read three books in the library yesterday.(强调主语)It was three books that he read in the library yesterday.(强调宾语)It was in the library that he read three books yesterday.(强调时间状语)2.当被强调部分指人时，可用that，也可用who；指物时，只用what,如：It was Tom who(that)I met last week.It is a new boke that his brother wants to buy.3.强调状语时，只用that,不用when、where.如：It is at 5 o'clock that the train will arrive.4.被强调的部分是主语时，注意句子的谓语动词和被强调的主语保持一致。

如：It is he who is late. It is they that were late.5.一般疑问句的强调句为“Is (was) it + that…?”；特殊疑问句为：“特殊疑问词+ is (was) +that…?”结构。

如：Was it ten years ago that his father died?（他的父亲是十年前去世的吗？）When is it that you will set off?（你到底什么时候出发？）6.“not…until…”句型的强调结构为“It is not until…that…”应注意把否定词not转移到until前面。

二、使用本句型的几个注意事项1．被强调成分是主语，who／that之后的谓语动词应该在人称和数上与原句中的主语保持一致。

. It is I who am right．. It is he who is wrong．. It is the students who are lovely．2．即使被强调成分是句子中的时间状语，地点状语，原因状语等，也不能用when，where, because，要用 that。

. It was after the war was over that Einstein was able to come back to his research work again .. It was in front of the bank that the old lady was robbed．. It was because of the heavy rain that he came late．3．如果被强调的成分有同位语，同位语也应提前。

It was from him，his chemistry teacher，that Paul learned to watch carefully in class．4．被强调成分是作主语的代词，用主格，是作宾语的代词，用宾格。

It was he that helped me yesterday.It was me that he helped yesterday.5．被强调部分既包括人又包括物，用that不用wholt was the things and people that they remembered that they were talking about．三、考试中，为了增加试题难度，强调句型经常以疑问句形式出现。

其一般疑问句形式是：Is／Was it+被强调成分+who／thatIs it who teaches you English?其特殊疑问句形式是：疑问词+is／was+被强调成分+that...Why was it that you did not attend the meeting yesterday?When was it that this traffic accident happen?Where was it that you put my English dictionary?四、区分定语从句和强调句型某些定语从句和强调句型形式差不多，容易混淆。

it is…that强调句型结构
"It is...that" 强调句型是一种英语中常用的结构，用于强调特定的信息。

该结构的基本形式是："It is + 强调部分+ that + 原句主语+ 谓语"。

以下是具体的结构和示例：
1. 强调主语：
原句: John broke the vase.
强调句: It was John who broke the vase.
解释: 强调John是动作的执行者。

2. 强调宾语：
原句: They found the lost keys.
强调句: It was the lost keys that they found.
解释: 强调被找到的是"the lost keys"。

3. 强调时间：
原句: She finished her work yesterday.
强调句: It was yesterday that she finished her work.
解释: 强调完成工作的时间是"yesterday"。

4. 强调地点：
原句: He left his bag at the station.
强调句: It was at the station that he left his bag.
解释: 强调离开包的地点是"at the station"。

通过这种强调句型，可以将原句中的某个部分突出强调，使其在句子中得到更多的关注。

这种结构在书面语和口语中都常见，有助于使特定信息更加突出和清晰。

“It is…that…”结构归纳总结现行我们常会遇到“It is…that …”这一结构。

如何理解这一句子结构，正确翻译句子，提高阅读能力是至关重要的。

一、“It i s/was+形容词+that…”结构在该结构中，it是引导词，作形式主语，从属连词that引导的是主语从句，在句中作真正的主语。

例如：1. It was right that the temple was rescued. 拯救这座寺庙是做得对的。

2. It was obvious that the matter had never been paid attention to.显然这件事一直没有被注意。

3. It is strange that she should have failed to see her own shortcomings.真奇怪，她竟然没有看出自己的缺点。

在用法上，该结构与“It is+形容词+不定式复合结构”（即“It is+adj. +of sb.to do sth.”“It is+adj.+for sb.to do sth.”或“It is+adj.+for sth.to be done”）是一样的。

有时主语从句也可与不定式复合结构互换使用。

例如：4. It's quite likely that a decision will be made before the end of the year.（It is quite likely for a decision to be made before the end of the year.）年底以前作出决定是完全可能的。

二、“It is+名词+that…”结构5. It is no wonder that she is so ill.她病得这样厉害是不足为怪的。

6. It is a pity that you live at such a distance. 很遗憾，你住得那么远。

It is……that强调句用法当需要强调句中的主语、宾语、状语时，我们常用“It is(was)+被强调部分+that(who)”这种句型，使用此句型时，应注意以下几点。

1.一般情况用It is(was)……that…如：He read three books in the library yesterday.我们分别可以强调主语、宾语、地点状语和时间状语。

如：It was he who(that)read three books in the library yesterday.(强调主语)It was three books that he read in the library yesterday.(强调宾语) It was in the library that he read three books yesterday.(强调时间状语)2.当被强调部分指人时，可用that，也可用who；指物时，只用that,如：It was Tom who(that)I met last week.It is a new bike that his brother wants to buy.3.强调状语时，只用that,不用when、where.如：It is at 5 o'clock that the train will arrive.4.被强调的部分是主语时，注意句子的谓语动词和被强调的主语保持一致。

如：It is he who is late.It is they that were late.5.一般疑问句的强调句为:Is (was) it + that…?特殊疑问句为：特殊疑问词+ is (was) it +that…?结构。

如：Was it ten years ago that his father died?（他的父亲是十年前去世的吗？）When is it that you will set off?（你到底什么时候出发？）6.注意在强调句的疑问句型中，强调标志that/who后只能使用陈述语序。

一、强调句型的用法在英语中，我们常用It is／was… who/that结构来突出强调句子的某一成分(一般是句子中主语，宾语或状语)。

在这个句型中，it没有词汇意义,只是引出被强调的成分。

如果被强调的成分是表示人的词,用who或that来连接都可以。

如果是其它成分，则一律用that来连接。

E。

g. It is my mother who／that cooks every day.E.g。

It was yesterday that Tom passed in the maths exam．二、使用本句型的几个注意事项1．被强调成分是主语，who／that之后的谓语动词应该在人称和数上与原句中的主语保持一致。

e。

g. It is I who am right．e.g. It is he who is wrong．e。

g. It is the students who are lovely．2．即使被强调成分是句子中的时间状语，地点状语,原因状语等，也不能用when，where，because,要用that。

E.g。

It was after the war was over that Einstein was able to come back to his research work again 。

E.g. It was in front of the bank that the old lady was robbed．E.g. It was because of the heavy rain that he came late．3．如果被强调的成分有同位语,同位语也应提前。

It was from him,his chemistry teacher,that Paul learned to watch carefully in class．4．被强调成分是作主语的代词,用主格，是作宾语的代词,用宾格.It was he that helped me yesterday。

陈才英语教育及辅导中心强调结构“It is+…+that从句用法辅导老师：陈才辅导学生：日期:2018年11月15日强调结构“It is+…+that从句详细用法强调结构“It is+…+that从句”应注意的几个问题“It is/was + 被强调部分+that /who +其他”这一结构是最典型的强调结构，也是历年高考的重点。

它的特点是去掉it was ….that这一框架后，所剩部分仍为一个完整的句子。

如：It was how the young man had learned five foreign languages that attracted the audience's interest. 吸引听众兴趣的是那个年轻人如何学会了五种语言。

使用这一结构要注意以下几点：一、主谓一致1、that \ who后面的谓语要与主句一致。

如：It is Lucy who (that) often helps me with my English. 是Lucy经常帮助我学习英语。

（主语是Lucy）It is Lucy and Lily that (who) often help me with my English. 是Lucy和Lily经常帮助我学习英语。

（主语是Lucy和Lily）尤其需要注意的是，在强调either …or…, neither …nor …, not only…but also…等词组所构成的句子时，that或who后的谓语动词要根据就近原则，如：It was neither you nor he that is willing to the Great Wall. 既不是你也不是他愿意去长城。

在强调有as well as, not…but, together with, except, like等短语构成的句子时，谓语动词要与这些词前面名词数一致，如：It was he as well as his classmates that has ever been to Suzhou. 是他，还有他的同学，曾经去过苏州。

it that 强调句
强调句是一种常用的语法结构，通过强调某个特定的词语来突出其重要性。

常见的强调句型包括“It is/was + 被强调部分+ that/who + 其余部分”。

这种结构可以强调主语、谓语、宾语等任何句子成分。

例如，“It was he who won the game”这句话强调了主语“he”，表示是“他”赢了比赛，而不是其他人。

另外，“It is the ability to do the job that counts”这句话强调了宾语“the ability to do the job”，表示重要的是工作能力，而不是其他因素。

总之，强调句能够使句子更加紧凑有力，突出强调的成分，增强表达效果。

强调句型I T I S-W A S...W H O-T H A T的用法及注意事项一、强调句型的用法在英语中，我们常用It is／was… who/that结构来突出强调句子的某一成分(一般是句子中主语，宾语或状语)。

在这个句型中，it没有词汇意义，只是引出被强调的成分。

如果被强调的成分是表示人的词，用who或that来连接都可以。

如果是其它成分，则一律用that来连接。

E.g. It is my mother who／that cooks every day.E.g. It was yesterday that Tom passed in the maths exam．二、使用本句型的几个注意事项1．被强调成分是主语，who／that之后的谓语动词应该在人称和数上与原句中的主语保持一致。

e.g. It is I who am right．e.g. It is he who is wrong．e.g. It is the students who are lovely．2．即使被强调成分是句子中的时间状语，地点状语，原因状语等，也不能用when，where, because，要用 that。

E.g. It was after the war was over that Einstein was able to come back to his research work again .E.g. It was in front of the bank that the old lady was robbed．E.g. It was because of the heavy rain that he came late．3．如果被强调的成分有同位语，同位语也应提前。

It was from him，his chemistry teacher，that Paul learned to watch carefully in class．4．被强调成分是作主语的代词，用主格，是作宾语的代词，用宾格。