雅思阅读语法1--it句型

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• 在电影的艺术制作方面，还是法国人和美 国人名列前茅。
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---------增补：1) It做形式主语的用法
当不定式（短语）、动名词（短语）或从句在某个句子中作主语时，为 保持句子结构前后平衡，避免头重脚轻，因此常用it作形式主语置于句 首，而将真正的主语放在句尾。常见句型有：
It was the experiment that my father did in the lab yesterday evening.
It was yesterday evening that my father did the experiment in the lab. （注意不用when） It was in the lab that my father did the experiment yesterday evening.
• 2. He discovered Uranus during the latter part of this. (剑2,G,TA,R)
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• 二,将下列强调句还原成正常语序. • It is my mother who cooks every day. • It was this novel that they talked about last night. • It was not until she took off her dark glasses that I realized she was a famous film star. • It is only in the study of man himself that the major social sciences have substituted the study of one local variation, that of Western civilization.
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• 三，翻译 • It was yesterday that I met Li Ming at the railway station. • It's my father who gives me my pocket money.
----------增加难度---------（见下页雅思真题）
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• 注意：如若形容词为 important / necessary， good/wrong natural...表达一种要求，命令或者责备时，多使用虚拟语气 （should +V).但是如果只是表示陈述一个事实而不是强烈的感情， 完全可以用一般的陈述语气。 不过考试建议你还是多用虚拟语 气 • It is important that we (should) learn English well. • It is necessary that he (should) remember these words.
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• 【练1/3】（剑7,T4,R） • It is this management mechanism that has allowed Alaska salmon stocks—and, accordingly, Alaska salmon fisheries ---- to prosper.
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4. It + 不及物动词(seem, appear, happen等) + 主语从 句, 这类不及物动词有：appear, happen, seem等， 如： It appears that… 似乎…… It happens that… 碰巧…… It occurred to me that… 我突然想起…… • It happened ( so happened ) that he met his teacher in the street. • It seems that he will be back in a few days.
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5. It + be + 形容词 + for sb.）+ 动词不定式 这类句型常用形容词easy, difficult, hard, important, possible， wise等作表语，有时候为了强调不定式动作的执行者，常在 不定式前加for sb，译为“对某人来说做某事怎么样”：如： • It’s necessary for the young to master two foreign language. • It is unwise to give the children whatever they want. 6. It + be + 形容词 + of sb. + 动词不定式，这类形容词常是表示 心理品质,性格特征的形容词，如：kind, nice stupid, clever, foolish, polite, impolite, silly, selfish, considerate等。某人和这 些形容词可以构成主系表结构。如： • It’s very kind of you to help me with the work. =You are kind to help me. • It seemed selfish of him not to share his dictionary with others. =He seemed selfish not to share his dictionary with others.
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指出下列所强调的句子成分 原句：My father did the experiment in the lab yesterday evening.
It was my father who did the experiment in the lab yesterday evening.
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2. It + be + 名词词组 + 主语从句，这类名词有：a fact, a pity, a shame, an honour，a question等，如： It’s a pity that you missed the exciting football match. It remains a question whether he will come or not. 3. It + be + 过去分词 + 主语从句，这类过去分词有： announced, believed, expected, hoped, decided, reported, said, shown等， 如： • It is reported that 16 people were killed in the earthquake. • It is not decided who will give the operation to the patient.
• The tall figure that I saw was no other than our monitor. • Genius is nothing but labor and diligence.
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二、强调动词 do 的用法
• 在强调动词时，通常采用：
• do / does / did + 动词原形的形式，例如：
• We got confidence and spirit, and we did win. • She does like this horse. 她的确喜 欢这匹马。
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练习
一, 使用强调句型对划线部分进行强调. • 1. The divorced women will most often have to look after the children.(剑5,T1,L)
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• 由于这种管理机制，才使得阿拉斯加的鲑 鱼储量攀升，因此也使得阿拉斯加的渔业 繁荣。
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• 【练2/3】（剑4，T2,L） • It was this lack of repair work which was directly responsible for the explosion.
• 典型例题
• 1）It was last night ___ I see the comet.
• A. the time
B. when
C. that
D. which
答案C. 强调句的结构是： It +be +强调部分 + that （who））+ 主谓句。 强 调句的连词只有两个，that和who。当强调的部分是人，且为句子的主语时， 才用 "who"，其余用that。
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增补点： （2）no/none other than… • 被强调：人 “正是```”
常见句式：主 + be+ no other than +强调内容
（3）nothing else but/than… • 被强调：物 “正是```，完全是```”
常见句式：主 + be+ nothing else but +强调内容
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• 2）It is ten years ___ Miss Green returned to Canada.
• A. that B. when C. since D. as
•
答案C. 考点是连词用法。本题易误选为A. that. 其实本句不是强调句。若 是，去掉It be… that还应是一个完整的句子。而本句去掉 'It is…that'，只剩下 ten years Miss Green returned to Canada. 不成句。因此本句不是强调句。
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•
It is from the sun that we get light and heat. 我们是从太阳那儿获取光和热。
It was not until I had read your letter that I understood the true state of affairs. 直到读了你的信，我才知道实际情形。
强调句型在雅思阅读中运用
Tracey
Structures:
• 一、强调句型★ ★ ★ • 二、do表示强调
一、强调句型
（1） It is/was…..that/which/who…..
被强调部分：主/宾/状
no 谓语
常用的强调句结构是it 引导的句子，结构为It is（was）+ 被强调部分+ that （who） + 句子的其余部分。此结构强调的成分限于主语，宾语和状语。例 如：
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注意：如果主句中的过去分词是表示请求，建议，命令等词 如：suggested/ ordered / demanded /insisted / commanded... 等时 that 后的从句要用虚拟语（should + 动词原形），should 可以省； 常译为，“据建议；有命令．．．） It is suggested that the meeting ( should ) be put off. It was ordered that we ( should ) arrive there in two hours.
1. It + be + 形容词+主语从句，如： It is necessary that… 有必要…… It is important that… 重要的是…… It is obvious that… 很明显…… It is uncertain whether he can come to Jenny’s birthday party or not.
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It 作形式主语
代替不定式、动词-ing短语、或从句。
It is amazing that at my age I am still fit . It is easy to become addicted to smoking .
it is no good crying over spilt milk. (覆水难收)
2014-2-wk.baidu.com8
• 正是这种维修工作的缺乏对那次爆炸负直 接的责任。
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• 【练3/3】（剑4，G, TA, R） • In terms of artistic development it was again the French and the Americans who took the lead.