课件：it的用法
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高中英语 语法代词 it的用法课件(共32张ppt)
2) It was not until __C__ that ____ to prepare his lessons. A. did his father come in, the boy began B. did his father come in, did the boy begin C. his father came in, did the boy begin D. his father came in, the boy began
3) I hope that it will be fine Weather tomorrow.
4) It’s spring now.
Season
5) It’s quiet here. Circumstance
2. 用作人称代词, 代表前面提到的人 或事。
1) Who’s it? _It_’_s me. 2) Look at the picture. _I_t is a picture
Exercises
1) It was not _C__ she took off her dark
glasses ___ I realized she was a
famous film star.
A. when, that B. until, when
C. until, that
D. when, then
3. I don’t think __D_ possible to master a foreign language without much memo ry work. A. this B. that C. its D. it
4. Was it during the Second World War _A__ he died? A. that B. while C. in which D. then
it用法详解ppt课件
the house that the Parkers bought
1. The Parkers bought a new house but ___ will need a
lot of work before they can move in.
A. they B. it C. one D. which
a house
2. We’ve been looking at houses but haven’t found ___
we like yet.
A. one B. ones C. it D. them
3. I’m moving to the countryside because the air there is
A. it B.that √C.one D.this
2.The color of my coat is different from__of yours.
A. it B. one C√. that D. this
3.The machines we use today are much better
than _____we use ten years ago.
It’s about an hour’s drive from here to Nanchang. (距离)
It was noisy last night. （情况）
— Do you like it here？(2004年高考全国卷Ⅱ) —Oh, yes. The air, the weather, the way of life. (环境等) —Everything is so nice.
A. it B.that C.one √D.those
高考英语语法总复习7it的用法课件
A. it
B. her
it作形式宾语
C. that
D. this
★it知识点补充★
it变化成形物代形式 注意区分its和it’s
it→its(它的)
it’s=it is
it和现三单 It sounds good.
it
it变化成反身代词 it→itself(它自己)
it变化成复数形式 it→they(他们 主格) it→them(他们 宾格)
注意: 某些动词(短语)后接从句时要用it作形式宾语，再接从句，构成“动词(短语)+it+that/if/when/...从句”，如： ①I hate/like it when... 我讨厌/喜欢... ②You should see to it that... 你应该确保... ③You can depend on it that... 你可以相信... ④I can’t help it if... 如果...我也没有办法 ⑤I would appreciate it if... 如果...我将感激不尽
★常用it作形式主语的句式★
(5)用于It is/was...that/who... 强调句中 1.It was they that/who cleaned the classroom yesterday.
昨天是他们打扫的教室。
2.They cleaned the classroom yesterday.
were using ___it___ every day.
此处作using的宾语，根 据语境可知，所填词指 代上文的railway，故填
it
(4)作形式主语或形式宾语，代替动名词、不定式或从句
2.I find it difficult to work with him.
英语语法it形式主语和形式宾语ppt课件
20
1 it 代替不定式（短语） 当不定式（短语）在复合宾语结构中作某些动词（如think, make, find,
consider, feel, suppose等）的宾语时。
I find it pleasant to work with him. They felt it my honor to be invited to speak here.
It
6.(改错)That felt funny watching myself on TV.
It
17
Summary
it
①It is+adj for/of sb+to do sth
作 代替不定式 ②It is+n+to do sth
为
③It takes/took sb+sth+to do sth
形
代替动名词 It is+no use/good/useless/pleasure/a wa
3
？ It is frightening to go climbing with him. to go climbing with him 是真正的主语
To go climbing with him is frightening.
通常it作为形式主语，在句中没有实 际意义，只是满足语法需要，起到 一个平衡句子结构，避免句子头重 脚轻的作用。
11
• ⑥ It + takes + (sb.) + some time + to do sth. •这是一个表示“（某人）花多少时间干某事”的 句型，其中it是形式主语，代替后面的不定式 （to do sth.），句型中的sb.也可以省略。
1 it 代替不定式（短语） 当不定式（短语）在复合宾语结构中作某些动词（如think, make, find,
consider, feel, suppose等）的宾语时。
I find it pleasant to work with him. They felt it my honor to be invited to speak here.
It
6.(改错)That felt funny watching myself on TV.
It
17
Summary
it
①It is+adj for/of sb+to do sth
作 代替不定式 ②It is+n+to do sth
为
③It takes/took sb+sth+to do sth
形
代替动名词 It is+no use/good/useless/pleasure/a wa
3
？ It is frightening to go climbing with him. to go climbing with him 是真正的主语
To go climbing with him is frightening.
通常it作为形式主语，在句中没有实 际意义，只是满足语法需要，起到 一个平衡句子结构，避免句子头重 脚轻的作用。
11
• ⑥ It + takes + (sb.) + some time + to do sth. •这是一个表示“（某人）花多少时间干某事”的 句型，其中it是形式主语，代替后面的不定式 （to do sth.），句型中的sb.也可以省略。
it、one、that的用法与区别ppt课件
The weather of this week is worse than that of last week. (that代替不可数名词
weather) The quality of iron produced in your factory is better than that in their
• Cook was a strict but good captain, one who took good care of his sailors.
• The water in the well is cleaner than that in the river.
.
• VI. it可以替代句中的不定式或从句等, 充当形式主语或形 式宾语。one与that均无此用法。
• The umbrella you bought is cheaper than that I bought. （替代词that在该句中特指“the umbrella I bought”, 以区别“the umbrella you bought”）
.
• II. one与that虽可用来指代同名异物, 但 one为泛指, 相当于a／an＋名词; that为特 指, 相当于the ＋名词。所以one所指代的 名词的修饰语一般为 a／an ／some ／any; that所指代的名词的修饰语往往是the ／ this ／that。
.
区别
• I. it／one ／that三者均可用作代词, 指代前面提 到的名词。一般说来, it指代同名同物; one与that 则指代同名异物。
• I have lost my umbrella; I'm looking for it. （该句中it就是指前面的my umbrella）
weather) The quality of iron produced in your factory is better than that in their
• Cook was a strict but good captain, one who took good care of his sailors.
• The water in the well is cleaner than that in the river.
.
• VI. it可以替代句中的不定式或从句等, 充当形式主语或形 式宾语。one与that均无此用法。
• The umbrella you bought is cheaper than that I bought. （替代词that在该句中特指“the umbrella I bought”, 以区别“the umbrella you bought”）
.
• II. one与that虽可用来指代同名异物, 但 one为泛指, 相当于a／an＋名词; that为特 指, 相当于the ＋名词。所以one所指代的 名词的修饰语一般为 a／an ／some ／any; that所指代的名词的修饰语往往是the ／ this ／that。
.
区别
• I. it／one ／that三者均可用作代词, 指代前面提 到的名词。一般说来, it指代同名同物; one与that 则指代同名异物。
• I have lost my umbrella; I'm looking for it. （该句中it就是指前面的my umbrella）
归纳it的用法PPT课件
法 • 注： it作形式宾语时，宾语之后一定要 有宾语补足语。否则，就不能用it了。 因为宾语已经在句末。
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III. 用在强调句型中的it (1)
It
• 强调句子的主语, 宾语, 表语或状语时，常用：
• “It is/was + 被强调的部分 + that连剩余部 分”. 这种句型不能强调谓语动词。如果强调 的部分是人，可用who/whom代替that。
= It is the place that I was born in.
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It
III. 用在强调句型中的it (4)
• 注6：在特殊疑问句中，只能强调特殊
疑问词。其结构为：“疑问词+强调句型 的 的一般疑问句？”
用• 即：“wh- + is/was it that连剩余部分？”
（3、4）
3) 在表达感情时可用 she, her, he, him代
替 it, its. 指国家、船只、飞机、火车、汽
的
车和城镇等无生命的东西。
用
e.g. We love our motherland. We are proud
of her.
法
4) 在回答 “what’s this/that?” 的答语中,
用it 代替 this/that。
e.g. What’s this/that? It’s a computer.
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It
I、 用作人称代词的it （5）
5) 指时间天气日期温度和距离。常不 的 翻译出来。
e.g. “What time is it?” “It’s 9 o’clock.” 用 It’s five years since he left.
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III. 用在强调句型中的it (1)
It
• 强调句子的主语, 宾语, 表语或状语时，常用：
• “It is/was + 被强调的部分 + that连剩余部 分”. 这种句型不能强调谓语动词。如果强调 的部分是人，可用who/whom代替that。
= It is the place that I was born in.
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It
III. 用在强调句型中的it (4)
• 注6：在特殊疑问句中，只能强调特殊
疑问词。其结构为：“疑问词+强调句型 的 的一般疑问句？”
用• 即：“wh- + is/was it that连剩余部分？”
（3、4）
3) 在表达感情时可用 she, her, he, him代
替 it, its. 指国家、船只、飞机、火车、汽
的
车和城镇等无生命的东西。
用
e.g. We love our motherland. We are proud
of her.
法
4) 在回答 “what’s this/that?” 的答语中,
用it 代替 this/that。
e.g. What’s this/that? It’s a computer.
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It
I、 用作人称代词的it （5）
5) 指时间天气日期温度和距离。常不 的 翻译出来。
e.g. “What time is it?” “It’s 9 o’clock.” 用 It’s five years since he left.
it用法总结ppt课件
3). It be ... before ... 该句型主句中的 it 指时间， 主句中的时态常是一般将来时或过去 时两种时态．主句中的表语多是long， not long ， 3 days ， 2 weeks 等表示时间段的词或短语，常译为“．．．之后．．．”。
It was 3 days before he went to Beijing. It will be not long before he finishes his job.
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2）.It is +v-ed +that 从句 ① It is said (reported， learned....) that ...
据说（据报道，据悉．．．）“。 It is said that he has come to Beijing.
②. It is suggested ( ordered /demanded/insisted/commanded... ) that ...
②. It is important ( necessary， right， strange， natural...) that ... that 后的从句中要用虚拟语气（should + 动词原形）， should 可以省去，建议记住该句型中的形容词。 It is important that we (should) learn English well.
It is time that children went to bed.
② It is the first ( second ... ) time that ... “是第一（二）．．．次．．．”。
It is the first time I have been here. = This is the first time I have been here.
It was 3 days before he went to Beijing. It will be not long before he finishes his job.
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2）.It is +v-ed +that 从句 ① It is said (reported， learned....) that ...
据说（据报道，据悉．．．）“。 It is said that he has come to Beijing.
②. It is suggested ( ordered /demanded/insisted/commanded... ) that ...
②. It is important ( necessary， right， strange， natural...) that ... that 后的从句中要用虚拟语气（should + 动词原形）， should 可以省去，建议记住该句型中的形容词。 It is important that we (should) learn English well.
It is time that children went to bed.
② It is the first ( second ... ) time that ... “是第一（二）．．．次．．．”。
It is the first time I have been here. = This is the first time I have been here.
高中英语语法课件-it用法_共55张PPT_
I can’t answer for it that he will come on time. I owe it to you that I am still alive. I took it for granted that he would help us. I think it no use arguing with him. I found it very interesting to learn English. He made it clear that he was not interested in this subject. You can depend on it that he will come to help you on time. Please see to it that all the lights are turned off. Many people used to take it for granted that the earth was flat.
sb like/take/put it that…
sth have it that… bring it out to sb that 宾从…
see to/look to/rely on/insist on/stick to/depend on/
answer for it that…
owe it to sb that… bring it to sb’s attention that… keep/bear it in mind that… -I don’t know whether I should go abroad or not, Mum. -I leave it to your own judgement whether you should do it. 英语中能直接带that引导的宾从的介词很少： except/but/in /besides that… I know nothing about him except that he is from Guangdong Province. I could not have believed it but that I saw it with my own eyes.
高中英语it的用法课件-(详细有高考题-精品)
动词 +it + that + clause
enjoy, like, / love, dislike, appreciate hate, don't mind, be fond of, feel like, see to / depend on / insist on
例 : I hate it you can dance so well but I can't.
2.非人称代词it
it有时并不指具体的东西，而泛指天气、时间、环境等， 称为非人称的it： ⑴.指天气：
It is a lovely day, isn’t it? It is a bit windy.
⑵.指时间:
It was nearly midnight when she came back.
⑶.指环境:
no good 3. S + V + it +
no use
+ doing sth.
形式宾语归纳
该句型中的it 作形式宾语，记忆方便---“6123结构”。
6 主句中常用的动词： think,believe,make,find,consider,feel； 1 形式宾语it； 2 宾补的两种形式：形容词或名词； 3 真正宾语的三种形式：
an honour
…
… said It is / was p.p. known + that-clause believed
…
1. 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。
高考英语复习之it的用法及改错十大典型 PPT课件 图文
Someone is ringing the doorbell. Go and see who it is. It’s John on the phone.
2. 用作非人称代词，指时间、天气、距离或自 然现象等。如：
It is only half an hour’s walk to the hospital. It’s about two kilometers from here to the station. It is raining heavily outside.
4. As a matter of fact, __i_t __ (that, it) is not failure itself, but what we think of failure and what we do afterwards that counts.
5. —Do you still drive your Ford car? —No, I sold __it__ (it, that) two years ago.
2）动词+介词+ it + that从句 能用于此句型的主要有：depend on, answer for, see to。 如：
You may depend on it that he will turn up in time. I can’t answer for it that the boy is honest. I’ll see to it that all these letters will be sent to the post before twelve.
surprising等。如： It is impossible that it should be a mere coincidence. It’s strange that she should have been arrested for stealing. It was surprising that he should have finished writing a novel in only twenty days.
最新it做形式宾语的用法课件PPT
1.I like _______ in the autumn when the
weather is clear and bright.
2.A. this B. that C. it
பைடு நூலகம்
D. one
2. I hate __when people talk with their mouths full. A. it B. that C. these D. them
an honour …
3. S + V + it + no good + doing sth. no use
完成句子
（1） They __fo_u_n_d__it_d_i_ffi_c_u_lt___（发觉…… 难） to finish their work in two days.
（2） We ____t_h_in_k_i_t _o_u_r_d_u_ty_（认为……是我们的 职责） to clean our classroom every day.
1.It 用作形式宾语
当不定式（短语）、动名词（短语）或从句在句子中作宾语时，为 保持平衡，避免句式结构的混乱，常用it作形式宾语，而将真正的宾 语放在句尾。此时it只起引导作用，无意义。
S + v + it+
(for sb) to do sth.. adj.
+ 从句 n
doing sth
形式宾语
Sentence patterns:
…
…
find
possible
1. S+ think + it + necessary +( for sb. ) to do sth./that-clause
强调句课件 (It 强调句及助动词强调谓语)
He met an old friend in the park yesterday.
Exercise 1
选择最佳答案
1. It _____ Mike and Mary who helped the old man several days ago . A. was B. are C. were D. had been 2. She said she would go and she ________ go. A. didn’t B. did C. really D. would
Emphatic Sentences
强调句
重庆市潼南第一中学校 张勇
1.什么是强调？
• 人们在交际过程中，为了使自己的思想能为别人恰当的理 解，往往突出重要的内容，这种突出重要内容的行为
就是强调。
2.如何强调？
1.语音手段 2.词汇手段 3.语法手段
通过语句重音
I like you.
用形容词，副词，否定词等
那么，下面这句话该怎么表达呢？ 我真的爱我的祖国！
I do love my motherland!
4. 用强调句句式
结构：It is/was + 被强调部分 + that + 其余部分
It was her joke that made the boy burst into laughter.
• 可以强调主语,宾语,状语
• 被强调部分是人时，可以用that或者who, 其余情况一律用that
• 依本句所表达的时态确定结构中的be动词用 is 还是 was
• 去掉强调句结构 it is/was… that…后，剩余部分是一个完整的句子
宾语 主语 谓语 地点状语 时间状语 强调主语 It was he who/that met an old friend in the park yesterday. 强调宾语 It was an old friend that/who he met in the park yesterday. 强调地点状语 It was in the park that he met an old friend yesterday. 强调时间状语 It was yesterday that he met an old friend in he park. 强调谓语 He did meet an old friend in the park yesterday.
倒装句与it用法课件
03
在报告中列举数据时，倒装句可以使句 子结构更加紧凑和有力，例如：“In 2022, the company's revenue reached $1 billion, an increase of 30% compared to the previous year.”（2022年，公司收入达到10亿 美元，比前一年增长了30%。）
05 跨文化交流背景下倒装句 与IT用法注意事项
不同语言环境下倒装句理解差异
汉语与英语倒装句的差异
汉语倒装句多用于口语和文学作品中，强调语气和表达效果；而英语倒装句则更 为常见，用于强调、疑问、虚拟语气等多种情况。
东方语言与西方语言倒装句的对比
东方语言（如汉语、日语）的倒装句相对较少，而西方语言（如英语、法语）则 更为频繁使用倒装结构，这反映了不同语言习惯和表达方式的差异。
提高学生的语言运用 能力和表达能力。
课件内容概述
倒装句的定义和分类
it用法的总结和归纳
详细解释倒装句的概念，以及根据倒装的 成分和形式对倒装句进行分类。
系统梳理it在句子中的不同用法，包括作为 形式主语、形式宾语、强调句型等。
倒装句与it用法的比较和分析
典型例句和练习题
通过对比分析，帮助学生理解倒装句和it用 法的异同点，以及在不同语境下的运用技 巧。
增强跨文化意识
了解不同文化背景下的语言习惯和表达方式，提高对跨文化差异的敏感度。
恰当运用倒装句
根据交流的需要和语境的合适性，恰当地运用倒装句来表达自己的观点和想法，以增强表 达的力度和效果。
准确使用IT专业术语
在IT领域的国际交流中，准确使用专业术语是非常重要的。避免使用模糊或歧义的词汇， 以确保信息的准确传递和理解。同时，也要注意术语在不同文化背景下的理解和接受程度 ，尽量使用国际通用的术语和表达方式。
初中英语语法 it的用法 课件
2. Shanghai is about 1, 300 kilometres from Beijing. _It_i_s_a_b_o_u__t _1_, _3_0_0_k_i_lo_m__e_t_re_s_ from Beijing to Shang hai.
Look at the bird. It is so small.
There is a small house over there. It is mine.
Байду номын сангаас
We use it for a young child when we do not know whether it is a girl or a boy.
Riding around the countryside is popular in Guilin, isn’t it?
Tourists like to take a boat trip along the Lijiang River. It is a great fun.
总结1: it 做人称代词
In Beijing, it is cold and windy in winter.
It is two kilometres from my school to my home.
it作非人称代词
1. 指天气。 e.g. It’s raining.
2. 指时间。 e.g. It’s half past eight.
The little baby is drinking milk. It weighs only 3 kilos.
We use it for an unknown person.
--Who was calling you just now? --It was my cousin.
Look at the bird. It is so small.
There is a small house over there. It is mine.
Байду номын сангаас
We use it for a young child when we do not know whether it is a girl or a boy.
Riding around the countryside is popular in Guilin, isn’t it?
Tourists like to take a boat trip along the Lijiang River. It is a great fun.
总结1: it 做人称代词
In Beijing, it is cold and windy in winter.
It is two kilometres from my school to my home.
it作非人称代词
1. 指天气。 e.g. It’s raining.
2. 指时间。 e.g. It’s half past eight.
The little baby is drinking milk. It weighs only 3 kilos.
We use it for an unknown person.
--Who was calling you just now? --It was my cousin.
it用法公开课ppt省公开课获奖课件说课比赛一等奖课件
1、用it句型改写句子，意思不变。
1. Giving up smoking is difficult. 2. It idsifficult to give up smoking. 3. 2. Some young people think they look attractive when
they smoke. It seems that some young people think they look attractive when they smoke. 3. Most people believe smoking causes cancer. It is believed that smoking causes cancer 4.Don’t try to quit on a stressful day. It is no use trying to quit on a stressful day.
As you know, if you do the same thing over and over again, you begin to do it automatically.
2. 用以替代指示代词this, that。
the thing
--- Whose text-book is that? --- It’s hers. --- What’s this?
5. China produces one third of the world’s cigarettes. It is astonishing that China produces one third of the world’s cigarettes.
6. You are not allowed to advertise cigarettes in this country. It is illegal to advertise cigarettes in this country.
高二英语it用法_公开课精品课件
the keys
When I was young I'd listen to the radio Waiting for myile When they played I'd sing along ___ Those were such happy times and not so long ago How I wonder where they'd gone But they're back again just like a long lost friend All the songs I love so well Every sha la la la …… every wo wo …… still shine Every shinga linga ling that they're starting to sing so fine When they get to the part where he's breaking her heart it can really make me cry just like before It’s ____ yesterday once more
My pen is missing. it anywhere. I can’t find___
2、可以用来指动物、婴儿和未确定身份的人。
It’s lovely.
It weighs only 3 kilos.
Who is it?
3.用于代替指示代词this 和that。
---Is this jacket yours? it ---Yes, ______ is.
It is Christmas today.
It is snowing heavily.
it的用法精讲ppt课件
另外，用于该句型的动词还有order, command, suggest, propose, advise, demand, require. request等表示“请 求，建议，命令”等词。此时that 后的从句要用虚拟语气 （should + 动词原形），should 可以省。如： It is suggested that the meeting (should) be put off. It was ordered that the project be completed by the end of this year.
判定强调句型的方法： 将itis/was和that去掉后，剩余
的部分仍然是一个完整的有意义 的句子。
【典型例题】
1. It’s not doing the things we like, but
liking the things we have to do
____makes life happy.
(1)强调句的肯定句式： It is/was＋被强调部分＋that/who＋句子其 余部分。
It was Jane who paid for the meal yesterday. (强调主语)
It is in the hall that they have had a meeting. (强调地点状语)
(4)若强调“not ... until”结构中由until 所引导的时间状语时，用固定的强调句型： It is/was＋not until ...＋that ... It was not until he took off his dark glasses that I realized he was a famous film star. 直到他摘下墨镜我才认出他是著名的影星。
it用法详解ppt课件
Sentence patterns:
1.I like (enjoy, hate…) it when…. 2.I would appreciate it if… 3.…see to (depend on…) it that…
形式宾语
13
She took __C__ for granted that he was liked by all
Translation:我们认为你什么时候出发并不重要。
We consider it unimportant when you set out.
形式宾语
11
I think it his duty to clean the blackboard.
Sentence patterns:
2. S+ V + it + one’s duty + ( for sb. ) to do sth. +连词+ clause
leave it to sb to do\+ 连词 + clause 把…留给某人去做
take it for granted + 连词 + clause 某人想当然…
keep it in mind + 连词 + clause 牢记…
Sentence patterns You can leave the chores to me if you are busy. Please keep it in mind that you are a chinese man. She owed it to me that she is getting better and better.
worked last year?
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13.It is not (y代et名k词no性w从n w句h作er形e 式sh主e h语as) gone.
(代名词性从句作形式主语)
14.It was unknown whether they would be killed or
not.
(代名词性从句作形式主语)
15.He felt it his duty to help others.
10.It was wrong for you not to help her.
(代不定式短语作形式主语)
11.It is no use learning these figures by heart.
(代动名词短语作形式主语)
12.It is quite right that you did that.
Translate the following sentences, and tell the functions of it.
1.Who’s knocking at the door? It’s me. (person) 2. Look at the poor little baby. It is crying again.(person) 3. This is not my book. It is Mary’s. (object) 4. Whose jacket is that? It is mine. (pronoun) 5. It’s half past five now. (time) 6. It’s getting colder and colder. (weather) 7. Is it very far to the post office? (distance) 8. It was very quiet at the moment. (environment) 9. How is it getting with you? (situation)
(代不定式短语作形式宾语)
16.We think it important that college students should
master at least one foreign language.
(代名词性从句作形式宾语)
; https:/// 微信群 ；
。