初中英语定语从句ppt课件.ppt

(attribute)？
I like the colours.
Which colours?
energetic
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an ancient country
the colour of wisdom
the high-speed railway connecting A to B
the person who has influenced me most
定语---是对名词或代词起修饰、限定作用的词、短语、或句子。汉语中常翻译成“……的”
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定语可以由形容词,代词,数词,名词,分词,不定式,介词短语等来担任，修饰名词。
(以分词,介词短语为例）
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The girl behind the tree is Kate.
(介词短语作定语)
(现在分词作定语)
The man driving too fast was drunk.
The boy named Tom is my classmate.
(过去分词作定语)
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，修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。
引导定语从句的词叫关系词。
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2. 在定语从句中担任一定的成分;
(把主句和从句连起来）
引导定语从句的关系代词: that, which, who, whom, whose
关系副词 when where，why
作用
Grammar
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2. 关系词在从句中做成分：相当于代词用的叫关系代词，相当于副词用的叫关系副词。
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关系词判 断 步 骤 :
首先，要看先行词。 如果先行词是指人,关系代词
可用 who,that,whom,whose。如果先行词指物,关系
代词可用which或that;
然后，要确定关系词在从句中的成分。请看下表
先行词
主语
宾语
所有格
人
who,that
who(m),that
whose
物
which,that
which,that
whose, of which
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….先行词（名词/代词）+关系代词（who/which/that/whom)+ ….
never forgets the things that/which he
needs to do.
should pay no attention to those that/who
laugh at you.
you know the teachers that/who are sitting in
our classroom now?
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将两个句子合并成定语从句
Match the two sentences
’m reading an article. The article is about Tom.
I’m reading an article that/which is about Tom.
2. She is a teacher. The teacher teaches us English.
She is a teacher that/who teaches us English.
3. Where is the coat? You bought it last week.
Where is the coat which/that you bought last week?



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