“it”强调句（精选4篇）
“it”强调句 篇1
摘要：本文主要阐述了高中英语教学中It的强调句型的用法、应注意的事项, 以及如何判断强调句型。
关键词：高中英语,强调句,英语教学
“强调”存在于英语中口语和书面语之中, 是非常常见的修辞手法。英语中也有多种多样“强调”的方法。在口语中我们主要是通过语调的强化来表示强调, 也就是重读句中要强调的某个词或某个部分;在书面语中强调的手法更是多种多样。在高中英语教学中It的强调句型是一个重点, 也是一个难点。
1. 强调句型
其实It的强调句型就教学可以围绕一个结构展开:
It+is/was+被确定部分+that/who/whom+ (原句—被强调部分)
强调句型中的时态一般只用两种, 即一般现在时和一般过去时。若原句的动词为一般过去时、过去完成时及过去进行时, 用It was强调;若原句的动词是其他时态时, 用It is强调。先来看一个简单的句子:I (主语) met (谓语) Tom (宾语) in the park (地点状语) yesterday (时间状语) 。
在这个句子除了谓语met不可以用it强调句型强调之外, 其他的部分都可以用这个句型进行强调。
(1) 强调主语:It was I that/who met Tom in the park yesterday.
(2) 强调宾语:It was Tom that I met in the park yesterday.
(3) 强调地点状语:It was in the park that I met Tom yesterday.
(4) 强调时间状语:It was yesterday that I met Tom in the park.一般疑问句的强调句型:同上, 只是把is/was提到it前面。如:Was it yesterday that I met Mr.Brown in the park?
特殊疑问句的强调句型:被强调部分 (通常是疑问代词或疑问副词) +is/was+it+that/who+其它部分?如:
When and where was it that you were born?
2. 使用强调句型应注意的事项
(1) 强调句型可以强调主语、宾语、时间状语和地点状语等。不强调谓语, 若要强调谓语时需要根据时态和人称选择do, does或者did, 并且要注意谓语动词必须还原为动词原形。
如:I do like English.
She does like English.
They did like English.
(2) 强调句型中的连接词that/who/whom不能省去, 当主语是人或者宾语是人时可以用who (主语的人) , whom (宾语的人) 代替that, 且who, whom也不能省去, 其余成分均用that。也就是说为了方便学生记忆我们可以把that看成是万能的, 如:
It was Mary who/that met a beggar in the street yesterday. (强调主语)
It was in the street that Mary met a beggar yesterday. (强调地点状语)
(3) 当强调的是主语时, 其谓语动词应和被强调的人和物保持人称、数的一致。如果被强调的主语是人称代词, 宜用主格, 间或也可用宾格。例如:
It is I who am going to attend the meeting.
(4) 此句型可以用来强调目的状语、方式状语及because引导的原因状语。不能强调以as, since引导的原因状语及although引导的让步状语从句。通常不强调系动词be后的表语, 但有时可以强调其他系动词后的表语。如:
It is a novelist that he has become.
(5) 可以强调以“not...until...”引导的时间状语。我们用“I was (is) no until+被强调的部分+that+原句剩余部分”句型表示“直到……才……”。如:
It was not until the operation was over that he and the other doctors left.
注:在强调句型中只用until, 不用till, 由于that前已有否定词not, 故that后的句子要用肯定式。如:
It is not until I’ve seen you in the jar with my own eyes that I will believe you.
也可以用下面的倒装句型来强调以not until引导的时间状语:Not until+时间状语 (或从句) +助动词did+主谓.如:
It was not until he went to college that his Dad bought him a bike.
Until he went to college did his Dad buy him a bike.
3. 强调句型的判断
虽然, “It is+被强调部分+that+原句剩余部分”从形式上与“It is+表语+that+从句”的名词性从句相似, 但其结构不一样。在后面的名词性从句中, 句子成分完整, 而在强调句型中, that后面的句子成分不完整, 所缺部分正是that前被强调的部分。依此, 只要将两句型中that前的表语部分置入that后的句中, 若能构成一个完整无误的句子, 便是强调句型, 否则为名词性从句。
也可以将两句型中的It is (was) 及that全部省去, 若剩余的部分可以组成一个完整的句子, 便是强调句型, 否则为名词性从句。如:
It was his best suit that Steven wore to the dance last night.
可以组成Steven wore his best suit to the dance last night.
同样, 去掉原句中的It was及that后剩余部分也可以组成上述句子由此得出本句是强调句型。如:
It’s clear that he is round and tall like a tree.
将clear置于that后面的句中已不成句, 同样, 去掉It’s及that后也不成句, 故本句是名词性从句。
参考文献
[1]薄冰.语言语法ENGLISHGRAMMAR.开明出版社, 1998.3.
[2]张道真.张道真英语语法新编.社会科学文献出版社, 2001.7.
[3][英]路易斯.亚历山大 (L.G.Alexander) .朗文英语语法.外语教学与研究出版社, 2002.3.
“it”强调句 篇2
强调句型使用十要素
It is/was +… who/that…
十要素分别举例说明：
1. 如强调句型指现在或未来的情况用It is指过去用It was。
e.g. It is I who/ that am wrong.
分析：被强调部分为人强调词可用who也可用that. 指现在的情况所以以 It is开头，被强调部分是 I谓语用 “am”
原句： I am wrong.
e.g. It was him who hat I saw the day before yesterday.
原句为 I saw him the day before yesterday.
分析：指过去的情况用It was 开头，被强调部分为人所以强调词仍是who hat.
2. 被强调部分往往为句子的主语、宾语、时间状语、地点状语等，但有时也可以强调比较复杂的内容。 如时间状语从句、地点状语从句、not until… 结构、not only…but also…和as well as…等结构。
e.g. It was only when I reread his poems recently that I began to appreciate their beauty. (appreciate means understand and enjoy the good qualities or value of something欣赏、鉴赏、领会)
分析：强调部分为复杂的时间状语从句强调词不能使用when只可用that
e.g.It is not only he but also his parents who hat have been to Beijing.
3. 被强调部分为人称代词时，原句用什么格强调句也用什么格。
如上述例句。
4. 关于强调词的选用，强调人时可用who 或that，如果不强调人一律用that。此时绝不能与定语从句混淆，被强调部分为时间状语、地点状语、或原因状语时不可误用when, where 或why。
e.g. It was in the street that I met him yesterday.
尽管被强调部分是地点状语，强调词不能使用where只可用that.
e.g. It was about 600 years ago that the first clock with a face and an hour hand was made.分析：指过去的情况用It was 开头，尽管被强调部分是时间状语，强调词不能使用when只可用that.
e.g. It was because he was ill that died at once
被强调部分为复杂的原因状语从句强调词不能使用why只可用that。
5. 被强调部分如果为主格人称代词，who hat后的动词和主格人称代词在人称和数上保持一致。 （如例一所示）
6. 强调句型的一般疑问句结构 IsWas it… who that…?
e.g. Was it during the Second World War that he died?
分析：以Was it 开头被强调部分是时间状语，强调词用that。
7. 强调句型的特殊疑问句结构
特殊疑问词+iswas it… who that…?
强调句型的特殊疑问句是就特殊疑问词强调
Where was it that you found your lost pen?
原句：Where did you found your lost pen?
8．强调句型It is was…who/ that中iswas前面可用muchmaymight等表推测的情态动词修饰。
e.g. It might be in his room that he met her.
注意：如改成特殊疑问句由于may,must表推测的情态动词只用于肯定句，所以否定句，疑问句might 应改成could.
e.g. Where could it be that he met her?
9. 强调部分为时间状语和地点状语时有可能先接定语从句再接强调句型
e.g. It was on October 1st,1949 when he joined the Party that he was killed.
e.g. It was in the room where he had studied for three years that he hound his lost pen.
10. 判断强调句型的使用是否正确的方法是将强调部分去掉如去掉强调句型结构后句子仍正确，强调句型就正确。
强调句的几个主要考点 篇3
It is/was+被强调成分+that/who+其他成分.
注意:
1.不论被强调成分是什么, 前面永远用is (现在时) /was (过去时) 。
2.被强调部分可以是除谓语以外的任何部分 (如强调谓语动词则借助于助动词do) 。
3.that适用于一切被强调成分, who只适用于被强调部分是人的时候。
4.去掉it is/was及that/who后, 如句子成分依旧完整则是强调句。
请看以下强调句例子:
A.why B.when
C.whichD.that
A.SuchB.That
C.WhatD.It
3.It is only children who make such stupid mistakes.
二、强调句的一般疑问句形式
一般疑问句形式只需将基本句型中的is/was提到it之前。即:Is/Was+it+被强调成分+that/who+其他成分?如:
Was it yesterday that you met your teacher in the street?
三、强调句的特殊疑问句形式
即:特殊疑问词+is/was+it+that/who...?
注:特殊疑问词就是被强调成分。如:
1.Who was it that broke the window?
2.What is it that you want me to do?
3.When was it that you met your teacher in the street?
A.What is it that B.What it is that
C.How is it that D.How it is that
四、被强调成分是主语
当被强调成分是主语时, 一定要注意主谓一致。如:
It is I who/that am right.
五、被强调成分是一个从句
如果被强调成分为一个词或词组还好理解, 但如果被强调成分是一个从句时则较容易出错。如:
A.that B.why
C.what D.where
2. (2009浙江4) —I’ve read another book this week.
A.this B.that
C.there D.it
3.It is what you did that is very important.
析:第一句被强调成分是原因状语从句, 第二、三句是主语从句。
六、被强调成分后接一个修饰成分
例如被强调成分后接定语从句、同位语从句、分词短语作后置定语等。如:
A.where B.that
C.when D.which
析:被强调成分中含有一个定语从句that she had...
A.where;which B.that;that
C.that;which D.where;that
析:两空都引导定语从句, 先行词分别为village和第二空前面的主句。
3.It was the film, directed by Zhang Yimou, that was popular with the people.
4.It was the advice that they should start at 6o’clock that was accepted by students.
七、强调句的特殊疑问句形式置于名词性从句中
这时一定要注意使用陈述语序, 并将特殊疑问词放在从句最前面。如:
A.who it was that killed
B.who was it that killed
C.it was who killed
D.who was it killed
A.what it was B.what was it
C.it was what D.it what was
八、not...until结构中, 强调until引导的时间状语
注:not与until要放在一起强调, 同时until后的成分要紧跟其后。即:It was not until...that...如:
A.that B.when
C.while D.as
A.when;then B.not;until
C.not until;that D.only;when
九、强调句的省略形式
(2011青岛一模) —where did you meet the famous actress?
A.which B.that
C.where D.there
析:where引导一个定语从句, 句末省略了强调句型部分, 即:that I met the famous actress.
十、强调句与时间状语从句的区别
It is/was+时间+when/before...
It is/was+介词+时间+that...
eg.It was midnight when/before I got back home yesterday.
It was at midnight that I got back home yesterday.
“it”强调句 篇4
正是为了维持生态平衡，人类才应该保护地球上濒危的动物物种。
2.It is not until people suffer from some fatal diseases such as SARSand AIDS that they are becoming aware of how significant it is for thegovernment to invest more money in medical care.