高一英语必修一第四单元语法

由于动词 和介词不可分割，因此不能把介词置于关系代词之 和介词不可分割， 前。如:
★ This
注意：在一些固定搭配的动词短语中， 注意：在一些固定搭配的动词短语中，
is the pen (which/ that) I’m looking for.
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★
Which is the bike that you lost?
★
Who is the boy that won the gold medal?
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定语从句中， 必须用关系代词which which的情况 定语从句中， 必须用关系代词which的情况 在非限制性定语从句中，只用which, 在非限制性定语从句中，只用which, 不 用that, 如：
This is the best that has been used against pollution.
★
3
This is the most interesting film that I’ve ever seen.
★
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限制性定语从句中， 必须用关系代词that that的情况 限制性定语从句中， 必须用关系代词that的情况 当先行词是序数词或它前面有序数词修饰时， 当先行词是序数词或它前面有序数词修饰时， 如：
★
4
This train is the last that will go to Hangzhou.
What is the first American film that you have seen?
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A huge crack cut across houses, roads and canals.
A huge crack was eight kilometers long and thirty kilometers wide. A huge crack that was eight kilometers long and thirty kilometers wide cut across houses, roads and canals.
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Attribute(定语 定语) 定语
Excuse me. Are you the gentleman whose umbrella I borrowed yesterday?
I saw some trees whose leaves were black with disease.
The only thing that we can do is to give you some money.
★
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限制性定语从句中， 必须用关系代词that that的情况 限制性定语从句中， 必须用关系代词that的情况 当先行词是形容词最高级或先行词的前面有形容 词最高级修饰时， 词最高级修饰时，如：
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Subject(主语 主语) 主语
Do you know the men who were moving stone in the picture?
Mary is driving a car which(或用 或用that) 或用 can travel 160 kilometers an hour.
Attribute(定语 定语) 定语
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This is the house, of which the window broke last night. This is the house in which Lu Xun once lived. He lived in a big house, in front of which stood a big tall tree.
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Unit 4 Earthquakes
-------------grammar
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One million people of the city were asleep as usual that night.
One million people thought little of these events. One million people of the city, who thought little of these events, were asleep as usual that night.
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The army organized teams to dig out those people.
Those people were trapped. The army organized teams to dig out those who were trapped.
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Another big quake shook Tangshan.
Another big quake was almost as strong as the first one.
Another big quake which was almost as strong as the first one shook Tangshan.
定语从句中， 必须用关系代词which which的情况 定语从句中， 必须用关系代词which的情况
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当动词短语中的介词提前时，只用which, 当动词短语中的介词提前时，只用which, 不用that that。 不用that。 如：
★
This is the house in which Lu Xun once lived.
限制性定语从句中， 必须用关系代词that that的情况 限制性定语从句中， 必须用关系代词that的情况 当先行词前面有the only, the very, any, few, 当先行词前面有 little, no, all等词修饰时，如： 等词修饰时， 等词修饰时
★
2
This is the very person that I’m waiting for.
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Do you know the men who were moving stone in the picture?
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Do you know the men who were moving stone in the picture? The men who/ that were moving stone are soldiers.
The men whom we just saw in the picture are soldiers.
★
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限制性定语从句中， 必须用关系代词that that的情况 限制性定语从句中， 必须用关系代词that的情况 当先行词既有人又有物时， 当先行词既有人又有物时，如：
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Do you know the things and persons that they are talking about?
Helen was much kinder to her youngest son than to the others, which, of course, made the others envy him.
★
1
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Workers built shelters for survivors.
The survivors’ homes had been destroyed. Workers built shelters for survivors whose homes had been destroyed.
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Object(宾语 宾语) 宾语
The man whom(或用 或用that,口语中也可用 口语中也可用who, 或用 口语中也可用 可省略) 可省略 we just saw in the picture is Liu Dehua. He has not found the mobile which(或用 或用 that,可省略 he lost last week. 可省略) 可省略 口语中， 在定语从句里起宾语作用的关系代词常 口语中， 可省去， 可省去，如： Have you found the CD-ROM (which/ that) you want?
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限制性定语从句中， 必须用关系代词that that的情况 限制性定语从句中， 必须用关系代词that的情况 当主句的主语是疑问词who或which时，如： 或 当主句的主语是疑问词 时
Do you have anything that you want to say for yourself?
★ ★
1
You should hand in all that you have.
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It was felt in Beijing.
Beijing is more than two hundred kilometers away. It was felt in Beijing, which is more than two hundred kilometers away.
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In the dark street, there wasn’t a single person to whom she could turn to help.
The gentleman about whom you told me yesterday proved to be a thief.
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限制性定语从句中， 必须用关系代词that that的情况 限制性定语从句中， 必须用关系代词that的情况 当先行词是不定代词 all, much, little, something, everything, anything, nothing, none, the one 时，如：
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关系代词， 关系代词，如that, which, who, whose, whom, of whom, of which等 等
Subject(主语 主语) 主语
Function 关系代词在从 句中的作用
Object(宾语 宾语) 宾语