与it有关的主要句型

与it有关的主要句型

it强调句型

（一）it用做形式主语或形式宾语：根据句子结构的需要，it用做形式主语或形式宾语，而真正的主语或宾语（to do 短语，doing短语，名词性从句）则放在句尾。

主要句型：It’s +形容词/名词+连词+名词性从句to do sth.doing sth.

find / make / think / feel it +形容词/名词+连词+名词性从句to do sth.doing sth.

例句：

1. It will become more and more important to have a good knowledge of English .

2. It’s usual for close friends to have similar ideas and beliefs .

3. It’s a pity that I didn’t think of it earlier.

4. It’s no use going there so early.

5. Out teacher thinks it no good learning without practice.

6. Didn’t I make it clear to you that I was not coming ?

7. We found it strange that no one would take the money.

（二）其他句型

1. It takes+时间段+sb.+ to do sth.

2. 表示“据说，据报道，/人们认为/相信/建议等

It’s said that……. It’s reported that ……It’s believed/thought/suggested that……

如：2. It is believed that the two children went off exploring（探险）on their own and get stuck on the cliff .

3. It’s suggested that we should have a meeting to discuss the problem .

4. It was once predicted（预测）that British and American English would become separate languages finally .

（三）it在强调句型中：在英语中，为了突出强调句子的某一个成分（谓语除外），达到强调或使听话人特别注意这一部分的目的。便形成了一种强调句型。

It is / was+被强调的部分+that / who+句子的其他部分。

It is / was not until+时间+that+句子的其他部分。

例句：

1. I saw John on my way to school this morning.

It was John who/that I saw on my way to school this morning.

It was on my way to school that I saw John this morning.

It was this morning that I saw John on my way to school.

3. It was not until 1920 that regular radio broadcast began.

知识难点：

（一）注意强调句型的变形，即以一般疑问句或特殊疑问句的形式出现的强调句型。

1. What is it that Joe can’t find in the bathroom ?

2. Where was it that you met the foreign guests from Australia?

3. I can’t quite remember when it was that we married.

4. Was it because he was very ill that he asked for leave?

（二）是强调句型还是that主语从句或其他复合句

1. It is a fact that English is being accepted as an international language.

2. It is these poisonous products that can cause the symptoms of the flu, such as headache and aching muscles.

3. It was almost ten o’clock when our soldiers came back from the front.

4. Was it in this place that the last king died ?

【典型例题】

一. 单项选择：

1. I don’t think possible to master a foreign language without much memory.

A. this

B. that

C. its

D. it

分析：本题考查it做形式宾语的句型。“我认为没有大量的记忆掌握一门外语是不可能的。”故选择D

2. Does matter if he can’t finish the job on time ?

A. this

B. that

C. he

D. it

分析：本题考查it做形式主语的句型：如果他没能按时完成工作的话，这很要紧吗？故选择D

3. Tom’s mother kept telling him that he should work harder, but didn’t help.

A. he

B. which

C. she

D. it

分析：本题考查it的代词用法。It指上一句的内容：Tom的母亲始终告诉他应该努力学习。故选择D

4. is a fact that English is being accepted as an international language.

A. There

B. This

C. That

D. It

分析：本题考查it做形式主语的句型：英语正在作为一种国际性语言被接受是一个事实。选择D

5. It was in the small house ___ was built with stones by his father ___he spent his childhood.

A. which ; that

B. that ; where

C. which ; which

D. that ; which

分析：本题考查带有定语从句的强调句型用法。句中：“___ was built with stones by his father的定语从句。被强调的部分是in the small house ___ was built with stones by his father。根据句意：他正是在他父亲用石头盖的房子里度过了他的童年。故选择A

三. 翻译句子：

1. 直到星期三我才给办公室去电话。

分析：表达“直到……才……”可以用not…until…引导的时间状语从句；也用强调句型；或倒装句。

翻译：

（1）I didn’t telephone the office until Wednesday.

（2）It was not until Wednesday that I telephoned the office.

（3）Not until Wednesday did I telephone the office.

【模拟试题】

一. 单项选择：

1. Nobody thinks very polite to be always cutting in when another person is talking.

A. that

B. this

C. it

D. there

2. I was disappointed with the film, I had expected to be much better.

A. this

B. that

C. one

D. it

3. He tore up my photo and upset me.

A. this

B. it

C. which

D. what

4. It was with great courage the boy told the truth he had stolen the money.

A. which ; that

B. when ; what

C. as ; that

D. that ; that

5. When I try to find that prevents so many people from taking part in the program, it seems to me that there are two main causes.

A. what it does

B. what it is

C. why it does

D. why it is

6. Nancy is expecting another baby and hopes will be a boy.

A. he

B. that

C. it

D. there

【试题答案】

一. 单项选择：

1. C，it在句中做形式宾语。句型为think it +形容词+to do something

2. D，it在句中作为代词指代前面说的film

3. B，it作为代词指代前面He tore up my photo这件事。

4. D，这是一个带有同位语从句的强调句，“这个男孩怀着极大的勇气说出了他偷东西的真相。he had stolen the money.做the truth的同位语从句，用that引导。

5. B，这是一个强调句的变形，强调句变成了特殊疑问句又做find的宾语从句，what是被强调的内容。根据句义：我在努力发现到底是什么阻止了这么多人参加这个项目。

6. C，Nancy很快又要有一个孩子了，她希望这是个男孩。指代baby用代词it