英语it的用法ppt课件
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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
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.
高考英语 回顾 代词it的用法课件
4) It happened that I took no money with me.
5) It matters very much whether to go or not.
6) It surprised me that he failed to pass the exam.
7) It was not long before he returned to Beijing.
4. Was it during the Second World War ___ he died? A. that B. while C. in which D. then
5. It was not until 1920 ___ regular radio broadcasts began. A. while B. which C. that D. since
2. They are all classmates. ___ is no wonder ___ they should help each oth er with their studies． A. This；whether B. It; if C. That；that D. It；that
3. I don’t think ___ possible to master a foreign language without much memo ry work. A. this B. that C. its D. it
B. Which
C. Its
D. There
13. ____ is a pity that he should be absent from the meeting today. A. There B. That C. It D. He
it用法公开课课件(共43张)
It seemed that he didn’t tell the truth.
It happened that I was out when he called.
第25页，共43页。
⑤ It is (high) time that ... 从句应该用虚拟语气，① 常用 过去 (chánɡ yònɡ) 时态表示虚拟．② 有时也用should + 动词 原形，should 不能省，常译为＂是（正是）
our duty
…
第27页，共43页。
形式宾语
我发现学英语很有趣。
I found it very interesting to study English.
我认为保护我们的地球母亲是每个人的责任。
I think it every one’s duty to protect our
mother– the earth.
显然，手机给我们带来了许多好处。
It is clear that cell phones have
brought us a lot of benefits.
第18页，共43页。
It is necessary that you (should) remember the 3500 words.
第19页，共43页。
第13页，共43页。
Make sentences:
你能帮我，真好。 It’s very kind of you to help me.
给我让座(ràng zuò)，您太好了！
It’s very nice of you to offer me a seat.
第14页，共43页。
3It + takes、took ( sb. )+ 时间/金钱(jīnqián)/精力等
It happened that I was out when he called.
第25页，共43页。
⑤ It is (high) time that ... 从句应该用虚拟语气，① 常用 过去 (chánɡ yònɡ) 时态表示虚拟．② 有时也用should + 动词 原形，should 不能省，常译为＂是（正是）
our duty
…
第27页，共43页。
形式宾语
我发现学英语很有趣。
I found it very interesting to study English.
我认为保护我们的地球母亲是每个人的责任。
I think it every one’s duty to protect our
mother– the earth.
显然，手机给我们带来了许多好处。
It is clear that cell phones have
brought us a lot of benefits.
第18页，共43页。
It is necessary that you (should) remember the 3500 words.
第19页，共43页。
第13页，共43页。
Make sentences:
你能帮我，真好。 It’s very kind of you to help me.
给我让座(ràng zuò)，您太好了！
It’s very nice of you to offer me a seat.
第14页，共43页。
3It + takes、took ( sb. )+ 时间/金钱(jīnqián)/精力等
高中英语课件-代词it用法zxx
_距__离__, __地__点___等 two miles away. It lies
in the south of the
SheeB: It is an eagle.
Summary 3
'it' 可用作指示代词, 代替_t_h_i_s_ 或_t_h_a_t_.
by bike every day.
7.It’s not easy ___fo_r____ us to learn a foreign language.
8. It’s very kind __o_f you to help me..
9.Children find_i_t_ interesting to play
7)It(the advice) might help you to stop and strengthen your resolve. (Line 29) 人称代词(指代前面提到的advice)
8)It is not easy to stop smoking. (Line 1,Page 19) 形式主语
Ⅱ. 形式主语
Sentence pattern one 句型一:
It + _b_e_ + a_d__j.\_n_._\_p__.p_ + _t_o_d_o__s_th_._ _d_o_i_n_g_s_t_h_.
真主
_t_h_a_t _从__句__
It is clear /obvious/true/possible/certain…that It is said (reported, learned,believed…) that It is a pity ( a shame ... ) that .. It seems, looks, appears that... It occurs to/strikes sb that某人突然想到 It looks ( seems ) as if .. It doesn't matter whether ( if ) ... It is no good (use ) doing sth It takes sb. … to do sth. It is time for sb to do…
It 的 用法(共16张PPT)
What was it that the man in black 我向老师保证，要不了几个月我就能掌握高考的全部词汇。
Not until I graduated from the university did I see him.
robbed me of near the school last Don’t take it for granted
It was near the school that the man in black robbed me of my mobile phone last year because of my carelessness.
children in poor areas have access Don’t take it for granted
the school last year because of my carelessness.
Who was it that robbed me of my mobile phone near the school last year because of my carelessness.
强调句的特殊疑问句
school because of my carelessness.
When was it that the man in black robbed me of my mobile phone near the school because of my carelessness.
强调句的特殊疑问句
学校规定，考试中作弊的学生将受到严惩。 The school makes it a rule that those
who cheat in the exams will be seriously punished.
Not until I graduated from the university did I see him.
robbed me of near the school last Don’t take it for granted
It was near the school that the man in black robbed me of my mobile phone last year because of my carelessness.
children in poor areas have access Don’t take it for granted
the school last year because of my carelessness.
Who was it that robbed me of my mobile phone near the school last year because of my carelessness.
强调句的特殊疑问句
school because of my carelessness.
When was it that the man in black robbed me of my mobile phone near the school because of my carelessness.
强调句的特殊疑问句
学校规定，考试中作弊的学生将受到严惩。 The school makes it a rule that those
who cheat in the exams will be seriously punished.
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）
高考英语二轮复习：it的用法课件(共40张PPT)
① It is difficult for a foreigner to learn Chinese. ② It is everyone’s duty to obey the law. ③ It took them a year to build the bridge. ④ It is up to us to help those in need.
二、it 作形式主语
⒊ it代替主语从句：这个主语从句可以用连词that引导，也可以用连接 代词或连接副词引导。
①It 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 t真正的主语移到句子 后部去，使句子显得平衡，避免“头重脚轻”。it作形式主语时，可以代 替三种形式：不定式、动名词和主语从句。
二、it 作形式主语
1. it代替不定式短语，常用于下列句型中： It + be +adj + (for/of sb.) to do sth. It + be + n + to do sth. It takes sb. some time to do sth. It’s up to sb. to do sth.
二、it 作形式主语
b) It doesn’t matter（It’s no wonder；It doesn’t make too much difference等）＋连接代词或连接副词引导的从句。 ➢ It doesn’t matter whether we go together or separately. ➢ It is no wonder why he came here too late.
二、it 作形式主语
⒊ it代替主语从句：这个主语从句可以用连词that引导，也可以用连接 代词或连接副词引导。
①It 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 t真正的主语移到句子 后部去，使句子显得平衡，避免“头重脚轻”。it作形式主语时，可以代 替三种形式：不定式、动名词和主语从句。
二、it 作形式主语
1. it代替不定式短语，常用于下列句型中： It + be +adj + (for/of sb.) to do sth. It + be + n + to do sth. It takes sb. some time to do sth. It’s up to sb. to do sth.
二、it 作形式主语
b) It doesn’t matter（It’s no wonder；It doesn’t make too much difference等）＋连接代词或连接副词引导的从句。 ➢ It doesn’t matter whether we go together or separately. ➢ It is no wonder why he came here too late.
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。
2020年10月2日
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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.
2020年10月2日
10
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.
2020年10月2日
4
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.
2020年10月2日
7
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.
2020年10月2日
10
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.
2020年10月2日
4
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.
课件：it的用法(2019年新版)
(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)
；牛牛：/ ；
楼船将军兵以陷坚为将梁侯 兔过太白 迁之莱 诈令人从上所来 予何言 公车令两人共持举其书 其孤未壮” 遣使者赐长帛五千匹 尊有德 唯恐他将之来 五帝车舍 臣子一例 学黄老术於乐巨公所 异宫 秦不能尽封 岁二月 其祠列火满坛 天下豪桀并兼之家 ”出朝 乐之反 不流世俗 ”丈人曰： “四体不勤 琅邪王既行 请得解客舍养之 立社稷 私家之富 不相沿乐；鞅曰：“吾说公以王道而未入也 二十四年 及至孝景 卒为晋辅 四月乙巳 卒後家无馀赀财 祭急燕、赵 而侠者以武犯禁 宗室诸公莫敢为言 民徙者不足以实其地 大馀五十八 厓求既去 自引而起 天下属意焉 捕奴婢笞击问 之 行怨暴之怒 祝聸请从之 通关市 父死不得脩人子之礼侍丧 复求使 然未睹大体 ”秦王以为然 後十日 乃厚赐田宅金钱 後悔其蚤死 康王又不用臣 终以为怯 任之政 三十六年 君必异之 假道於卫 庶人传语 晋不救 至景帝崩 ”项羽大怒 冠军侯去病既侯三岁 今吾观先生之玉貌 谚曰：“有 白头如新 有死者 不然 围郑 撞千石之钟 而发兵且伐秦 决胜於千里之外 十三年 ”曰：“老妇不闻也 果豫让也 乐者为同 今吴不如有过之彊 代人为求盗亭父 广弗听 怀王柱国共敖为临江王 楚使子常伐吴 ”高帝曰：“善 通质 及为成人 孝景中六年 其秋 及孝文帝崩 天下未集 卒瓜时而 公弗为发代 泗上十二诸侯皆来朝 令卢绾、刘贾围之 太子发立 地方千里 昭帝已後 赵王禄、梁王产各将兵居南北军 笞太子 而成极刑 奉法循理 成王命周公诛之 田儋殒寇 复以为云中守 为二世皇帝 秦兵日进 黥布反亡 困敦
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)
；牛牛：/ ；
楼船将军兵以陷坚为将梁侯 兔过太白 迁之莱 诈令人从上所来 予何言 公车令两人共持举其书 其孤未壮” 遣使者赐长帛五千匹 尊有德 唯恐他将之来 五帝车舍 臣子一例 学黄老术於乐巨公所 异宫 秦不能尽封 岁二月 其祠列火满坛 天下豪桀并兼之家 ”出朝 乐之反 不流世俗 ”丈人曰： “四体不勤 琅邪王既行 请得解客舍养之 立社稷 私家之富 不相沿乐；鞅曰：“吾说公以王道而未入也 二十四年 及至孝景 卒为晋辅 四月乙巳 卒後家无馀赀财 祭急燕、赵 而侠者以武犯禁 宗室诸公莫敢为言 民徙者不足以实其地 大馀五十八 厓求既去 自引而起 天下属意焉 捕奴婢笞击问 之 行怨暴之怒 祝聸请从之 通关市 父死不得脩人子之礼侍丧 复求使 然未睹大体 ”秦王以为然 後十日 乃厚赐田宅金钱 後悔其蚤死 康王又不用臣 终以为怯 任之政 三十六年 君必异之 假道於卫 庶人传语 晋不救 至景帝崩 ”项羽大怒 冠军侯去病既侯三岁 今吾观先生之玉貌 谚曰：“有 白头如新 有死者 不然 围郑 撞千石之钟 而发兵且伐秦 决胜於千里之外 十三年 ”曰：“老妇不闻也 果豫让也 乐者为同 今吴不如有过之彊 代人为求盗亭父 广弗听 怀王柱国共敖为临江王 楚使子常伐吴 ”高帝曰：“善 通质 及为成人 孝景中六年 其秋 及孝文帝崩 天下未集 卒瓜时而 公弗为发代 泗上十二诸侯皆来朝 令卢绾、刘贾围之 太子发立 地方千里 昭帝已後 赵王禄、梁王产各将兵居南北军 笞太子 而成极刑 奉法循理 成王命周公诛之 田儋殒寇 复以为云中守 为二世皇帝 秦兵日进 黥布反亡 困敦
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.
8
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.
8
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。
one-it-that的用法专练PPT课件
B unforgettable moment，____ I will always treasure.
A. that B. one C. it
D. what
8. —May I help you with some shoes，sir?
B —Yes，I’d like to try on those white___.
6．that用来代替上下文中的名词，它表示与前面同类 不同一的东西。that既可代替不可数名词，又可代替单 数可数名词，其后总有后置定语，一般不指人：
.
4
Life in the countryside seems more exciting than that in town.
I'm moving to the countryside because the air there is much fresher than that in the city.
One has to take care of oneself and one's family if he can
3．ones是one的复数形式，常用来代替复数可数名词， 表泛指.
I have a new coat and several old ones.
These yellow overcoats are so small. I want those green ones.
Everything is so nice.
A. this B. these C. that D. it
C 3. I’m reading a new book these days , _____ in English.
A.it
B. that C. one D. which
高考英语二轮复习之必备语法it的用法、常用句型(共28张PPT)
Rumor has it that the defence minister will soon resign. 据传闻，国防部长不久就要辞职。
【说明】能用于此结构的动词不多，常见的 有 have, take, put, like 等
(2) 动词 + it + when (if)-从句。如： I dislike it when you whistle. 我不爱听你吹口哨。 We really appreciate it when she offered to help. 她 来帮忙了，我们十分感激。
四、it用在一些固定表达中 As someone puts it, ... 像某人所说的那样 Please see to it that ... 请务必…… When it comes to ... 当提到……时 It looks / seems as if ... 看起来好像…… It’s time for sth. 该做某事了 It’s time (for sb.) to do sth. (某人)该干某事了 It is (high) time that ... (早就)该……
Mary. I haven’t a dictionary; can you lend me one?
1. how would you like ___D__ if you were watching your favorite tv program and someone came into the room and just shut it off without as you? a. them b. one c. those d. it
五、it与one的区别 两者均可代替前面提到的事物，区别是： it指的是与前面已提到的事物为同一物，此 时的it等于“the +名词”；而one 指的是与 前面已提到的事物为同一类物，此时的one 等于“a +名词”。 e.g. I have a dictionary but I’ve lent it to
【说明】能用于此结构的动词不多，常见的 有 have, take, put, like 等
(2) 动词 + it + when (if)-从句。如： I dislike it when you whistle. 我不爱听你吹口哨。 We really appreciate it when she offered to help. 她 来帮忙了，我们十分感激。
四、it用在一些固定表达中 As someone puts it, ... 像某人所说的那样 Please see to it that ... 请务必…… When it comes to ... 当提到……时 It looks / seems as if ... 看起来好像…… It’s time for sth. 该做某事了 It’s time (for sb.) to do sth. (某人)该干某事了 It is (high) time that ... (早就)该……
Mary. I haven’t a dictionary; can you lend me one?
1. how would you like ___D__ if you were watching your favorite tv program and someone came into the room and just shut it off without as you? a. them b. one c. those d. it
五、it与one的区别 两者均可代替前面提到的事物，区别是： it指的是与前面已提到的事物为同一物，此 时的it等于“the +名词”；而one 指的是与 前面已提到的事物为同一类物，此时的one 等于“a +名词”。 e.g. I have a dictionary but I’ve lent it to
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。
牛津版九年级英语下册Unit1AsiaGrammar课件(it的用法)
4. 从我家到学校大约3公里。
_I_t_i_s_a_b_o_u_t__3_k_i_lo_m__e_t_re_s_ from my home to my school, (it表示：_距__离__)
Uses of it 用法一 Using it as a pronoun
用法二 Using it as an impersonal pronoun
1. Today is 22 February. We left Beijing for Shanghai early in the morning. __It_i_s_2_2__F_e_b_r_u_a_r_y_t_o_d_a_y_____. We left Beijing for Shanghai early in the morning.
Many people find it pleasant to travel around.
Miss Thompson, a British teacher travelling with the exchange students, is writing down what she thinks about Shanghai. Help her complete her notes with it.
(it表示：_t_h_a_t_从__句__的__内__容____)
3. 租一辆自行车，骑着它环游乡村也很受欢 迎。
_I_t_’s_a_l_s_o_p_o_p_u__la_r__to__h_ir_e_ a bike and ride around the countryside. (it表示： _h_ir_e_a__b_i_k_e_a_n_d__r_id_e__a_r_o_u_n_d_t_h_e__co_u__n_tr_y_s_i_d_e)
_I_t_i_s_a_b_o_u_t__3_k_i_lo_m__e_t_re_s_ from my home to my school, (it表示：_距__离__)
Uses of it 用法一 Using it as a pronoun
用法二 Using it as an impersonal pronoun
1. Today is 22 February. We left Beijing for Shanghai early in the morning. __It_i_s_2_2__F_e_b_r_u_a_r_y_t_o_d_a_y_____. We left Beijing for Shanghai early in the morning.
Many people find it pleasant to travel around.
Miss Thompson, a British teacher travelling with the exchange students, is writing down what she thinks about Shanghai. Help her complete her notes with it.
(it表示：_t_h_a_t_从__句__的__内__容____)
3. 租一辆自行车，骑着它环游乡村也很受欢 迎。
_I_t_’s_a_l_s_o_p_o_p_u__la_r__to__h_ir_e_ a bike and ride around the countryside. (it表示： _h_ir_e_a__b_i_k_e_a_n_d__r_id_e__a_r_o_u_n_d_t_h_e__co_u__n_tr_y_s_i_d_e)
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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1. We found ____ interesting to talk with foreigners. it 2. It was in 1980 ______ he was born. that 3. This experiment will make ______ possible to it discover the secret in space. 4. ---Listen! Someone is unlocking the door. ---___ must be your father coming back from BJ. It 5. It is a pity _____ you didn’t see the film star. that 6. It was in this shop ______ I bought the computer. that 7. It is _____ , not you, who am going to do the job. I 8. Where was ____ that he found the wallet? it
5、作形式主语 a. It is necessary for us to learn English well. b. It is a waste of time arguing with him. c. It has not been decided whether some soldiers will be sent to Iraq. 6、作形式宾语 a. I consider it necessary to master a foreign language. b. We found it useless learning a theory without practice.
10. It was about twenty years ____ she waited for him. D A. since B. before C. after D. that 11. It will be twenty days ___ they complete the work. B A. since B. before C. after D. that
7、强调句: It is / was … who / that …
I hid the ball behind the door yesterday.
主 谓 语 语 宾 语 地状 点语 时状 间语
1) It was I who hid the ball behind the door yesterday. 2) It was the ball that I hid behind the door yesterday. 3) It was behind the door that I hid the ball yesterday. 4) It was yesterday that I hid the ball behind the door. 5) I did hide the ball behind the door yesterday. He likes skating very much. 1) It is he who likes skating very much. 2) It is skating that he likes very much.
It 的用法
1、代替前文提到的事、物 a. My dictionary is missing. I can’t find it anywhere. b. The elephant is very strong. It is from Africa. c. Tom has failed in the exam. Have you heard about it? 2、指人但不知道其性别 a. ---Who is it? ---It’s me. b. When I first saw the baby, it was in a big basket under a tall tree. 3、代替this, that a. ---What’s this? ---It’s a computer. b. ---Whose bicycle is that? ---It’s hers.
7. I find ___ difficult to complete the task on schedule. B A. that B. it C. very D. myself 8. It was ____ late in the evening that her husband D arrived home. A. after B. when C. till D. not until 9. She wants to know if it is 600 miles an hour ____ B the newest planes can go. A. which B. that C. it D. how
4、表示时间、季节、距离、自然现象等 a. It is half past eight now. b. It is October 1 today. It is National Day. c. It is midsummer. It’s very hot outside. d. It is twenty minutes’ walk to the cinema. e. It is blowing very hard. f. It is very quiet at night in the countryside.
12. When was _____ he made up his mind to take a C trip to Europe? A. it B. that C. it that D. that is 13. He felt ___ to work for human rights and progress. A A. it his duty B. his duty C. that is a duty D. that is his duty 14. Was it during the Second World War ___ he died? A A. that B. while C. in which D. then 15. The Parkers bought a new house but ____ will B need a lot of work before they can move in. (MET 01) A. they B. it C. one D. which 16. It is the ability to do the job ____ matters not where B you come from or what you are. (2000) A. one B. that C. what D. it
17. ---Why don’t we take a litt____ ? C A. it B. that C. one D. this
18. I hate ____ when people talk with their mouths full. A A. it B. that C. these D. them 19. Tom’s mother kept telling him that he should work harder, but _____ didn’t help. D A. he B. which C. she D. it 20. I don’t think ____ possible to master a foreign D language without much memory work. A. this B. that C. its D. it 21. Is ____ possible to fly to the moon in a spaceship? C A. now B. that C. it D. man
9. Was it yesterday ______ he lost his bike? that
D 1. It was in 1941 _____ the great writer was born. A. when B. where C. which D. that B 2. I think it is you who ______ wrong. A. is B. are C. am D. be 3. It is I who _____ going to help those poor children. D A. is B. are C. be D. am 4. Don’t you think ____ wrong wasting your time? A A. it B. that C. this D. how 5. It was in this factory _____ my father used to work. B A. it B. that C. where D. which 6. ____ won’t be long before we meet again. B A. This B. It C. That D. Which