第6讲 It的用法【暑假辅导班】2021年新九年级英语暑假精品课程（牛津译林版）

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第6讲 It 的用法
【暑假辅导班】2021 年新九年级英语暑假精品课程（牛津译林版）
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。
It③的固定句型
1、It is/was+形容词+that... 意思是 “......是怎么样的。”
It’s true that he is famous.
2、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）
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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）
3、It is/was+形容词+to do sth.意思是“做某事是......的”
It’s important to learn English well.
4、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.
5、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.
6、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.
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— 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
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第6讲 It的用法【暑假辅导班】2021年新九年级英语暑假精品课程（牛津译林版）.docx

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作者：envi 分类：初中 价格：3知币 属性：13 页 大小：44.79KB 格式：DOCX 时间：2025-02-21

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