2012届高考英语陷阱题总结归纳——it 的用法

2012届高考英语二轮专题语法总复习高频点it用法归总在高考单项填空试题的选项中,it是出现频率较高的词汇之一。

下面针对近十年高考中涉及到it的题目进行分类解析:一、作为正确项的it1. I like ________ in the autumn when the weather is clear and bright.A. thisB. thatC. itD. one2. I hate ________ when people talk with their mouths full.A. itB. thatC. theseD. them【解析】在I like / love / hate it when...这个结构中,it 是形式宾语,真正的宾语是when从句所描述的某种情形。

句意分别是:1. 我喜欢秋天晴朗的天气。

2. 我讨厌人们一边吃饭一边说话。

又如:I hate it when I have to speak in French on the phone. 有时非得用法语去打电话,我真感到讨厌。

值得注意的是,这种情况与我们所熟悉的it 作形式宾语的复合结构是不同的,因为在它之后没有形容词或名词作宾语补足语。

如: I thought it strange that she hadn’t written. 她没有写信,我感到很奇怪。

3. The Foreign Minister said, “________ our hope that the two sides will work towards peace.”A. This isB. There isC. That isD. It is4. ________ is a fact that English is being accepted as an international language.A. ThereB. ThisC. ThatD. It【解析】 it作形式主语, that从句作真正主语,常见的句型有:①It + be + 形容词(obvious, natural, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.) + that从句② It + be + 名词词组(no wonder, an honor, a good thing, a pity, no surprise, etc.)+ that从句③ It + be + 过去分词(said, reported, thought, expected, decided, announced, arranged, etc.) + that从句5. —Do you like ________ here?—Oh, yes. The air, the weather, the way of life. Everything is so nice.A. thisB. theseC. thatD. it【解析】 it可以指代“未指明,但谈话双方心里都明白的那件事或那种情况”, 在本题情景中it指“这儿的情况(the situation here)”。

高中英语语法知识之It的用法总结第一篇：高中英语语法知识之It的用法总结高考英语语法知识之It 的用法总结1．It is + 被强调部分 + that...该句型是强调句型。

将被强调的部分放在前面，其它部分置于that之后。

被强调部分可以是主语，宾语，状语。

强调的主语如果是人，that可以由who换用。

如果把这种句型结构划掉后，应该是一个完整无缺的句子。

这也是判断强调句型与其它从句的方法。

It was they that(who)cleaned the classroom yesterday.It was in the street that I met her father.2．It was not until + 被强调部分+ that...该句型也是强调句型。

主要用于强凋时间状语，译成汉语＂直到．．．才．．．＂，可以说是 not...until...的强调形式。

It was not until she took off her dark glasses that I realized she was a famous film star.= Not until she took off her dark glasses did I realize she was a famous film star.= I didn’t realize she was a famous film star until she took off her dark glasses.3．It is clear(obvious, true, possible,certain....)that.....该句型中it 是形式主语，真正的主语是that 引导的主语从句，常译为＂清楚（显然，真的，肯定．．．）＂是主语从句最常见的一种结构。

It is very clear that he’s round and tall like a tree.= That he’s round and tall like a tree is very clear.4.It is important(necessary, right, strange, natural...)that...由于主句中的形容词不同，that 后的从句中要用虚拟语气（should + 动词原形），should 可以省去。

高考英语语法知识之It 的用法总结1. It is + 被强调部分+ that ...该句型是强调句型。

将被强调的部分放在前面, 其它部分置于that之后。

被强调部分可以是主语, 宾语, 状语。

强调的主语如果是人, that可以由who换用。

如果把这种句型结构划掉后, 应该是一个完整无缺的句子。

这也是判断强调句型与其它从句的方法。

I.wa.the.tha.(who.cleane.th.classroo.yesterday.I.wa.i.th.stree.tha..me.he.father.2. It was not until + 被强调部分+ that ...该句型也是强调句型。

主要用于强凋时间状语，译成汉语＂直到．．．才．．．＂，可以说.no....unti....的强调形式. It was not until she took off her dark glasses that I realized she was a famous film star.= Not until she took off her dark glasses did I realize she was a famous film star...didn’.realiz.sh.wa..famou.fil.sta.unti.sh.too.of.he.dar.glasses.3. It is clear ( obvious, true, possible,certain....)that .....该句型中it 是形式主语, 真正的主语是that 引导的主语从句, 常译为＂清楚（显然, 真的, 肯定．．．）＂是主语从句最常见的一种结构。

It is very clear that he’s round and tall like a tree.= That he’s round and tall like a tree is very clear.4.I.i.importan..necessary.right.strange.natural....tha....由于主句中的形容词不同, tha.后的从句中要用虚拟语气（shoul..动词原形）, shoul.可以省去。

高中英语It的用法一、代词It1.用作人称代词，代替上文出现的同一个事物，既可以指代可数名词，也可以指代不可数名词, 其复数形式是them。

如：---Have you seen my pen? ---Yes, it’s in the desk.★ it可以指人，多指婴儿或指身份不明的人（通常是只闻其声，不见其人时）。

例如: ---Who is knocking at the door? ---It must be Tom.★ it与one和that的区别：one指代单数可数名词，泛指同类事物中的一个；其复数形式是ones，泛指一些。

如：I prefer a flat in east district to one in west district.that用来替代前面提到的特指事物，既可以指代单数可数名词，也可以指代不可数名词。

代替单数可数名词可以用the one替代。

其复数形式是those,指代复数名词，表特指。

如：The weather here is not so good as that there.The days in summer are longer than those in winter.2. it用以代替指示代词this和thatA：Whose umbrella is that?B：It’s Mary’s.3. it用作非人称代词，表示时间、日期、地点、天气、温度、距离、环境等。

It’s a beautiful day.It’s time for the meeting.课堂练习1. Tom's mother kept telling him that he should work harder, but ____didn't help.A. heB. whichC. sheD. it2. We’ve been looking at the houses but haven’t found ____ we like yet.A. oneB. onesC. itD. them3. The Parkers bought a new house but ____ will need a lot of work before they can move in.A. theyB. itC. oneD. which4. I was disappointed with the film. I had expected ________to be much better.A. thatB. thisC. oneD. it5. ---Do you like ___ here?---Oh, yes. The air, the weather, the way of life. Everything is so nice.A. thisB. theseC. thatD. it6. We need a new cupboard for the kitchen. So Peter made ____ from some wood we had.A. itB. oneC. himselfD. another答案：DABDDB二、引导词it1. it用作形式主语It is uncertain whether he can come to Jenny’s birthday party or not.It’s a pity that you missed the exciting football match.It remains a question whether he will come or not.It is reported that 16 people were killed in the earthquake.It happened that I was out when he called.It’s necessary for the young to master two foreign language.It is no use arguing about the matter with him.2. it用作形式宾语动词+形式宾语+宾语补足语+真正的宾语。

2012届高考英语二轮专题总复习语法精选代词it用法讲义it 的用法在高考经常被考查，仔细分析一下近几年的高考试题，我们不难发现，it用法主要是围绕其作代词时的用法、其作引导词的用法和其表示强调的用法的考查，本文就此作一归类透视，并提出一些提示，希望能对同学们很好地复习备考it这一用法有所帮助。

考点一、it作代词时的用法1．用作人称代词，代替前文提到的事，例如：The snake is not a warm—blooded animal. It’s a cold blooded one. 蛇不是温血动物，它是冷血动物。

2．用以代替指示代词，例如：---What’s this ? ---- It’s a book. ----这是什么？ ---- 这是一本书。

3．起指示代词的作用，指一个人或事物，例如：----Who’s knocking at the door ? ---- It’s me .---谁在敲门？ ----- 是我。

4．指时间、季节、天气、距离、环境等，例如：It’s very cold outside. Put on more clothes. 外面非常冷，多穿点衣服。

5.替代词“it, one与that”区别和联系it用来指代前面提到的同一个事物或人；one用来指代前面同名异物的名词, 指的是同类中的一个，所以属于泛指，相当于“a/an+名词”。

one只能代替可数名词，其复数形式是ones；that用来指代前面同名异物的名词，指的是同类中的一个，属于特指，相当于“the+名词”。

that既能代替不可数名词，也能代替可数名词，其复数形式是those。

Do you need my pen? No, thanks, I have got one. (= a pen)你要用我的钢笔吗？不，我自己有一支。

The weather in Beijing is colder than that in Shanghai. (= the weather 不可数名词)北京的气候要比上海（的气候）冷得多。

高考英语it用法在高考英语中，“it”的用法是一个重要且常考的知识点。

掌握“it”的各种用法，对于提高英语成绩和语言理解能力有着至关重要的作用。

首先，“it”可以用作人称代词，指代前文提到过的事物或情况。

比如：“I bought a book yesterday It is very interesting”在这个句子中，“it”指代的就是前面提到的“book”。

“it”还常被用作非人称代词，表示天气、时间、距离、温度等。

例如，“It's sunny today”（天气）“It's five o'clock”（时间）“It's a long way from here to the station”（距离）“It's very cold”（温度）在强调句中，“it”的作用也十分突出。

强调句的基本结构是：“Itis/was ＋被强调部分＋ that/who ＋句子其他部分”。

通过这种结构，可以强调句子中的主语、宾语、状语等成分。

比如：“It was Tom who broke the window”强调的是主语“Tom”；“It was yesterday that I met him”强调的是时间状语“yesterday”。

“it”作形式主语也是高考中的常见考点。

当句子的主语过长，为了避免头重脚轻，通常会用“it”作形式主语，而把真正的主语后置。

常见的句型有：“It is ＋ adj ＋（for/of sb）to do sth”，例如：“It is important for us to learn English well” 还有“It takes sb some time to do sth”，像“It took me two hours to finish my homework”“it”作形式宾语的情况也不少见。

常见的结构为“find/think/consider/make ＋ it ＋ adj／n ＋to do/doing/that”，例如：“I find it difficult to learn math” 这里“it”代替了后面的“to learn math”，使句子结构更加平衡。

高考英语陷阱题总结归纳——it 的用法◆典型陷阱题分析◆1. Everyone knows that _______ is dangerous to play with fire, but _______ is difficult is to prevent children from playing with fire.A. it, itB. what, whatC. it, whatD. what, it【陷阱】很容易误选B，认为两空均考查形式主语。

【分析】最佳答案是D，第一空填形式主语，真正的主语是其后的不定式 to play with fire。

第二空填 what，what is difficult 是主语从句，注意 what is difficult 后的谓语动词 is。

请做以下类似试题：(1) I know ______ is important to know my own limitations, but _______ is difficult is to help others to know their own limitations.A. it, itB. what, whatC. it, whatD. what, it(2) Yes, ______ is difficult to find a job nowadays, but _____ is more difficult is try to find such a job with a high salary but little things to do.A. it, itB. what, whatC. it, whatD. what, it2. I dislike _______ when others laugh at me in public or think poorly of me behind.A. thatB. thoseC. itD. them【陷阱】几个干扰项均有可能误选。

高考英语典型陷阱题：it的用法◆典型陷阱题分析◆1. Everyone knows that _______ is dangerous to play with fire, but _______ is difficult is to prevent children from playing with fire.A. it, itB. what, whatC. it, whatD. what, it【陷阱】很容易误选B，认为两空均考查形式主语。

【分析】最佳答案是D，第一空填形式主语，真正的主语是其后的不定式to play with fire。

第二空填what，what is difficult 是主语从句，注意what is difficult 后的谓语动词is。

请做以下类似试题：(1) I know ______ is important to know my own limitations, but _______ is difficult is to help others to know their own limitations.A. it, itB. what, whatC. it, whatD. what, it(2) Yes, ______ is difficult to find a job nowadays, but _____ is more difficult is try to find such a job with a high salary but little things to do.A. it, itB. what, whatC. it, whatD. what, it2. I dislike _______ when others laugh at me in public or think poorly of me behind.A. thatB. thoseC. itD. them【陷阱】几个干扰项均有可能误选。