小学英语句子基本结构课件说课.ppt

小学英语句子基本结构课件说课.ppt第一讲
一、句子的成分和基本句型
二、句子的种类
三、写作：接受便条
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一、句子的成分和基本句型1．句子的成分
主语+谓语=主题成分
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表语+宾语（直接/间接宾语）+宾语补足语
定语+状语 =次要部分
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①　主语subject主语是谓语讲述的对象，表示所说的“是什么”或“是谁”。一般由名词、代词、不定式或相当于名词的词或短语来充当。它在句首。
We study in NO. 1 Middle School．
The classroom is very clean．
Three were absent．
To teach them English is my job.
It is may job to teach them English.
不定式作主语时，
常用形式主语it句型
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②谓语predicate说明主语“做什么”、“是什么”或“怎么样”，谓语(谓语部分里主要的词)必须用动词。谓语和主语在人称和数两方面必须一致，它在主语后面。
His parents are doctors．
She looks well．
We study hard．
We have finished reading the book．
He can speak English．
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③表语predicative表语说明主语“是什么”或者“怎么样”，由名词、形容词、副词、介词短语、不定式及相当于名词或形容词的词或短语来担任。它的位置在系动词后面。
You look younger than before．
I am a teacher．
Every body is here.
They are at home now．
My job is to teach them English．
感官动词
■ look
■ taste
■ smell
■ sound
■ feel
表示状态
■ become
■ remain
■ keep
■ prove
■ get
■ turn
■ grow
■ appear
■ seem
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④宾语object宾语是动作、行为的对象，由名词、代词、不定式或相当于名词的词、短语来担任，它和及物动词一起说明主语做什么，在谓语之后。
She is playing the piano now．
He often helps me．
He likes to sleep in the open air．

We enjoy living in China．
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⑤宾语补足语object complement “宾语+宾语补足语” =复合宾语
♣If you let me go, I’ll make you king.
♣Leave the door open.
♣We found Li Ming out when we arrived.
♣Make yourself at home.
♣I saw a stranger enter the building.
♣The boss kept them working all day.
♣Yesterday he got his leg broken.
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⑥状语adverbial 状语用来修饰动词、形容词或副词。它表示行为发生的时间、地点、目的、方式程度等意义，一般放在句末，但有的可以放在句首、句中。
He did it carefully．
Without his help，we couldn’t work it out．
(In order) to catch up with my classmates，I must study hard．
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⑦定语attributive定语用来修饰名词或代词，凡是有名词、代词的地方都可以有定语形容词、代词、数词、名词、介词短语，不定式或相当于形容词的词或短语等都可以担任定语。。
The black bike is mine．
What is your name?
They made paper flowers.
The boys in the room are in Class Three Grade One.
I have something to do.
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