第6讲 It的用法-2023年新九年级译林版英语暑假重难点精讲及专项训练

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2023年新九年级英语暑假重难点精讲及专项训练

第6讲 It的用法

第一部分 语法

it这个单词，很多学生感觉就是一个“它”的意思，而且由于单词比较简短，也很好写，所以很容易被大家忽视，但是小小it身上却有很大的文章，有的时候不理解的话真的是会影响你对整个句子的理解的，比如it在做形式主语和形式宾语的时候，因此，我们需要从整体把握它的用法。

①用做人称代词的用法 及it，that，one的区别

it指前面提到过的问题本身 eg. I bought a pen. It’s a good pen.

that特制前面提到的名词,that和被代替的名词并非指同一事物,而是同类事物.多用于事物的比较,避免重复。

one用于泛指前面提到过的名词 eg. Your pen is good. I want to buy one.

it可用作无人称代词，指时间，自然现象（天气,气候,明暗等），距离，量度，价值etc.。

②用作非人称代词的用法：

一、主要用于指时间、距离、价值、天气、气候及温度等自然现象。如：It’s too late to go there now. 现在去那儿已经太迟了。It rained all day yesterday. 昨天下了一天的雨。It can get very hot here. 这里有时会很热。

二、it用作形式主语：当不定式、动名词、从句等复杂成分用作句子主语时，为保持句子平衡，通常把真正的主语放在句末，而在句首使用形式主语it。如：It’s very important to remember this. 记住这一点很重要。It’s unknown when he will come. 他什么时候来还不知道。

三、it用作形式宾语：当不定式、动名词、从句等复杂成分用作宾语且其后跟有宾语补足语时，通常会在宾语补足语前使用形式宾语，而将真正的宾语移至句末。其基本结构为＂动词+it+宾语补足语+不定式(动名词或从句)＂。如：I find it difficult to do the job well. 我发现做好这件事不容易。I think it best that you should stay here. 我认为你最好住这儿。

③It的固定句型

It is/was+形容词+that… 意思是 “……是怎么样的。”

It’s true that he is famous.

It is/was+形容词+for/of sb to do sth.

It’s kind of you to help me.（of后的形容词修饰sb,藐视人的品质）

It’s easy for you to finish your homework.（for后的形容词修饰to do sth ,描述事物的性质、特征）

It is/was+形容词+to do sth.意思是“做某事是……的”

It’s important to learn English well.

It is/was a（an）+形容词+名词+to do sth.意为“做某事是……”

It’s a good idea to finish it first.

It took/will take/takes （sb）some time to do sth.意为“走某事花费某人多少时间”

It takes me 2 days to finish all the work.

It is/was time for sb to do sth.该是某人做某事的时间了。

 It is/was time for sth.该是做某事的时间了。

 It is/was time to do sth.该是做某事的时间了。

7、It is/was one’s turn to do sth.轮到某人做某事了

8、动词+it+宾语补足语+不定式(动名词或从句)

第二部分  it的特殊用法专项训练（含解析）

一、单项选择

1．“Garbage classification (垃圾分类) ”, which will enter Nanjing soon, will make it_______for the citizens to enjoy the good living environment than before.

A．easy  B．easier       C．easily       D．more easily

2．Online short video apps like Douyin make________easier to do some shopping at home.

A．it      B．one   C．this   D．that

3．— Could you hand in your homework before 5 o’clock?

—What? I think ________ impossible to do so many exercises in two hours.

A．what B．this   C．that   D．it

4．Spacecraft________  made ________  possible for humans to research into the universe.

A．have; it     B．has; it       C．have; that  D．has; that

5．Yancheng citizens find________ faster to travel to Beijing with the development of high-speed railway.

A．it      B．this   C．that   D．one

6．He thought____ too much trouble to own a robot.

A．it ’s   B．this   C．that   D．it

7．—Listen! There’s someone knocking at the door.

— Oh, _________ must be Jim. It’s time for him to get home now.

A．he     B．this   C．it      D．that

8．It’s important for us ___________ good manners.

A．having      B．have  C．to have     D．had

9．— I find it’s difficult to decide what to wear.

— Try red clothes．They can make________easier totake action.

A．that   B．it      C．this   D．what

10．Jack found ______ hard to get along with the other boys in his class.

A．it      B．that

C．this   D．those

11．It’s important ________ basketball well.

A．of him to play  B．for him to play C．of him playing D．for him playing

12．Did you find ________ very interesting to play volleyball?

A．this   B．that   C．it      D．which

13．It took us more than half a day ________ up the high mountain. We felt very tired after ________ the top.

A．to climb;reaching                  B．climbing;to reach

C．to climb,getting                     D．climbing,arriving

14．It is necessary________the government to provide the poor ________support.

A．for; for     B．of; with    C．of; for      D．for; with

15．I think ________ is important for everyone to respect the Special Olympic players.

A．this   B．that   C．he     D．it

16．I thought ________ easy to finish the work by myself. But I was wrong.

A．his    B．it      C．that   D．its

17．It’s easy for everyone ______ English well.

A．learn B．to learn     C．learning    D．learns

18．It’s common________  people to live in flats.

A．for    B．of     C．from D．in

19．It was brave________these firefighters to save people from danger.

A．of     B．for    C．from D．with

20．It’s very nice _________ you _________ me a lot.

A．of; to help       B．for; to help      C．of; help    D．for; help

21．I found ________very interesting ________a horse.

A．that; to ride      B．it; rides     C．it; to ride

22．It’s necessary ________ masks（口罩）in public places during the COVID-19 period.

A．for us to wear  B．for us wearing  C．of us wearing   D．of us to wear

23．I found_______ possible to study well and wisely.

A．that   B．it      C．this   D．it’s

24．We all find ________ dangerous to skate on the thin ice .

A．this   B．it      C．that   D．\

25．— I found ________ important to read English in the morning.

— So you should keep on doing like this,

A．it      B．it is   C．its

二、完成句子

26．我发现在中心街购物相当方便。(完成译句)

I found _________ quite _________ to do some shopping on Center Street.

27．在字典里查生词是个好主意。

It is a good idea to ___________ ___________ new words in the dictionary.

28．帮助我你可真善良。

It’s kind ___________ you to help me.

三、汉译英：整句

29．少开车对环境有好处。（be good for）

__________________________________________________________________

30．坐地铁到市中心花多久？

__________________________________________________________________

31．不犯同样的错误很重要。

__________________________________________________________________

32．我们都知道打断他人说话是不礼貌的。

__________________________________________________________________

33．他一个人去一个陌生的地方真是勇敢。

__________________________________________________________________

34．学好英语对我们来说很重要。

__________________________________________________________________

35．我真粗心错把他的伞当成我的伞。(汉译英)

__________________________________________________________________

…………

参考答案

1．B

【详解】

句意：垃圾分类将很快在南京实行，这将使市民能够比以前更容易地享受良好的居住环境。

考查it作形式宾语。it作形式宾语的结构为：make it adj. to do sth.，to do是真正的宾语，而且这里的形容词是用来修饰这件事的，所以形容词而不是副词。而且后面有关键词than，因此需要用比较级，故选B。

【点睛】

it作形式宾语的结构：make it adj./n.(for sb.) to do sth.，谓语+形式宾语it+宾补+真正的宾语。可用于这个结构的动词有find，think，feel，make，believe，suppose等。

…………