2025届高考英语二轮专题 语法专题 独立主格结构优秀公开课课件(共16张PPT)

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名称 2025届高考英语二轮专题 语法专题 独立主格结构优秀公开课课件(共16张PPT)
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版本资源 人教版(2019)
科目 英语
更新时间 2024-07-22 08:58:58

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(共16张PPT)
一、什么是独立主格结构?
由一个相当于主语的名词或代词加上非谓语动词、
形容词(副)词、或介词短语构成的一种独立成分。
The Absolute Structure
The geography of the UK (puzzle) me, I went to
the library to look up related data(资料).
It was Sunday, the library didn't open.
There no buses, I had to walk to a bookstore.
The classes (be)over, I went out of
the classroom.
注意
在下列两种情况下,独立主格中的being不能省略。
(1) 独立主格的逻辑主语是代词时。
(2) There be结构中。
二、独立主格结构的构成形式:
1、逻辑主语+V-ing 其中逻辑主语是分词的动作执行者,分词表示
的动作不是整句主语发出的动作,而是其逻辑主语发出的动作。
puzzle


bookstore
puzzling
being
being
being
The classes over,


over
library
(True or False)
2、逻辑主语+V-ed 该构成形式内部的逻辑主语是分词的动作承受者。
British history (study),we have a better
understanding of its geography.
Finally Northern Ireland was joined to the Great Britain,
the UK came into being.
England (divide)roughly into three parts, it is
convenient for us to know about it.
England (invade) by four sets of invaders,
evidence can be found around the British countryside.
studied
divided
invaded
(True or False)
3、逻辑主语+形容词(副词)/ 介宾结构
该结构相当于一个未带动词的“主—系—表”结构。如:
So many places of interest in London ,
many visitors are attracted to London every year.
The lights of London , London seems
more beautiful.
, you can travel around London
more conveniently.
伦敦有如此多的美丽的名胜古迹,每年有大量的游客被吸引到伦敦。
霓虹灯下的伦敦显得更加美丽。
一张地图在手,你在伦敦旅游方便得多。
Map in hand
beautiful
on
A map in your hand
The tower of Londow
Every year there are many visitors to London
,most of are Chinese.
            , most of Chinese.
            , and most of are Chinese.
            ; most of are Chinese.
A. them B. who C. whom D. \
解题技巧:一般逗号(comma)不连接两个独立的句子,
但分号(semicolon)、破折号(dash)可以!
4. 逻辑主语+名词/不定式 不定式表示未发生的动作或发生
在句子谓语动作之后。
The guide (lead) the way, we won't worry
about our safety in Britain.
to lead
A
A
A
c
三、独立主格结构的特点:
n./pron.+
v.-ing
v.-ed
to do
adj./adv.
介宾结构
n.
结构
独立主格结构
是一个独立的句子吗?
是一个从句吗?
前可以有and、but、so等连词吗?
前可以有when、what、why等从句连接词吗?
1、独立主格结构不是句子,也不是从句,所以
它内部的动词不能考虑其时态、人称和数的变化;
2、它与其主句之间既不能通过并列连词连接也
不能有从句引导词引导,常用逗号与其主句隔开;
3、独立主格结构在很多情况下可以转化为相应
的状语从句或其他状语形式,但很多时候不能
转化为分词形式.
Summary:
四、独立主格结构在整句中可作以下成分:
1、原因状语 该结构在句中作原因状语时相当于一个原因状语从句。如:
It being Sunday, the library didn't open.
As it was Sunday, the library didn't open.
There being no buses, I had to walk to a bookstore.
Because there were no buses, I had to walk to a bookstore.
2、时间状语独立主格结构作时间状语时相当于一个由when, as soon as,
after等引导的时间状语从句。
Cholera defeated , John Snow felt relieved and excited
When cholera was defeated , John Snow felt relieved and excited
England referred to now, people find Wales included as well.
practice
When England is referred to now, people find Wales included as well.
 3、条件状语独立主格结构作条件状语时可以改为由if引导的条件状语从句。如:
The guide to lead the way, we won't worry about
our safety in Britain.
If the guide leads the way, we won't worry about
our safety in Britain.
4、伴随状语独立主格结构作伴随状语时相当于一个介词短语或并列谓语。如:
A map in your hand, you can travel around London
more conveniently.
With a map in your hand, you can travel around London
more conveniently.
  五、with + 复合宾语结构常见类型及其用法
with + 复合宾语”结构:
是指“with +宾语(名词或代词)+形容词或副词、
非谓语动词(分词、不定式)等”所构成的一种介词短语。
n./pron.+
v.-ing
v.-ed
to do
adj./adv.
介宾结构
n.
with+
with复合结构内部若是动词,则其非谓语形式的选用要注意三点:
若内部动词表示将来或发生在谓语动作之后(无论主动还是被动)
,则用不定式;若内部动词表示被动且属过去,则用过去分词;
若内部动词表示持续主动动作,则用现在分词。
With the guild (lead) the way, we had no trouble finding the village.
With the guild (lead) the way, we'll have no trouble finding the village.
With so much homework (do), I don't have time to play basketball.
With a lot of things (fill)his mind, he didn't notice me come in.
With his mind (fill) with a lot of things, he didn't notice me come in.
leading
to lead
to do
filling
filled
注意
with复合结构在句子中可以作以下几种成分:
一、原因状语
With the machine (work) all the time, we finished
harvesting crops in time.
二、时间状语
With his work (finish), the secretary began to walk home.
三、伴随状语
She left the offices with tears ________.
The murderer was brought in, with his hands (tie).
四、后置定语
Do you know the man ______ a book in his hand
working
finished
in her eyes
tied behind
with



◇写作素材◇
西蒙因为接触了致命的病毒而患了重病。

一系列的检测后,他感染了SARS。
在各种尝试治疗下,医生和专家宣布他
的病情好多了。
尽管SARS病毒被打败了但是在完全康复
之前他还需要护理一段时间。



Use the Absolute Structure or with+o.+o.c.
if necessary.
Group Work
◇连句成篇◇
Simon exposed to a deadly virus, his illness was very severe. With a series of tests made, he was infected with SARS. Fortunately, with all the attempts to cure him,the experts and doctors announced that he was better. However, SARS virus defeated, he needed attending before he was fully recovered.
Homework:
1、完成微写作,并适当添加一些细节;
2、复习、巩固独立主格结构的相关知识点。