-2024届高考英语二轮复习独立主格结构中非谓语动词的运用课件(共13张PPT)

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名称 -2024届高考英语二轮复习独立主格结构中非谓语动词的运用课件(共13张PPT)
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更新时间 2023-11-05 09:44:49

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(共13张PPT)
独立主格结构中
非谓语动词的运用
一 独立主格结构的概念
非谓语动词带有自己的逻辑主语,
在句中作状语,被称为独立主格结构。
1.独立主格结构中的名词或代词与其后的分词等构成逻辑上的主谓关系;
2.独立主格结构与主句没有句法上的联系,独立存在;
3.独立主格结构作状语等,表示时间、条件、原因、伴随等;
4.独立主格结构的位置较为灵活,可置于主句前、主句末或主句中;
5.独立主格结构与主句之间常由逗号分开。
二,独立主格结构的特性
名词或代词
to do
doing
done
名词(代词)
形容词
副词
介词短语
另有 There/lt being+名词/代词结构
三、独立主格结构的基本形式
常考的三种形式
非谓语动词独立主格结构
逻辑主语+非谓语动词 (不定式、现在分词、过去分词)
1. “名词/代词+不定式”结构(主动;将来)
由不定式构成的独立主格结构往往表示将要发生的动作
或状态,名词/代词与动词不定式如果存在着逻辑上的主谓关系,动词不定式
则用主动形式;如果是动宾关系,用被动形式,但当动作发出者是句子主语时
用主动形式表示被动意义。
e.g. He suggested going for a picnic, Mary to provide the food.
So many people to help him,he is sure to succeed.
He is leaving for the conference , all the expense to be paied by the company.
Many things to settle, the manager looked worried . 主动形式被动意义
2. “名词/代词+现在分词”结构(主动; 进行)
该结构在句中常作时间状语、原因状语、条件状语、方式或伴随状语等。
The injured lay on the ground, his hands trembling.
The boy leading the way, we had no trouble getting out of the forest.
(相当于原因状语从句: Because the boy led the way)
Weather permitting, we shall play the match tomorrow 。
(相当于条件状语从句:If wheather permits )
3. “名词/代词+过去分词”结构(被动;完成)
该结构在句中常作 时间状语、原因状语、方式或伴随状语、条件状语等。 名词/代词与过去分词为被动关系。
The test finished, we’ll have our summer vocation.
Thousands of eyes fixed upon him, Nick felt on edge.
When in trouble, Sam would sit alone, head bent.
More time given, we can finish the work.
综合比较三种非谓语动词独立主格结构,主要从语态和时态两方面区分非谓语动词
不定式 表主动与将来
但也有主动形式表示被动意义
2. 现在分词表主动与进行
通常表示动作正在进行(或当时正在进行)。但有时现在分词不表示进行,而表示一般情况的状态或动作。
3. 过去分词表被动与完成
Their room was on the third floor, its window overlooking the sports ground. 他们的房间在三层楼上,窗户俯视着操场。
1. So many children (look)after, the mother has to quit her job.
2. A new technique ______(work) out , the production increased by 20 percent.
3. There are various kinds of metals, each ______(have) its own properties (特性).
【当堂检测】
4. Time _______ (permit), I'll go there with you tomorrow afternoon.
5. . Goodbye _______(say), we all went home happily.
6. She stood there, tears _______ (roll) down from her cheeks.
to look
worked
having
permitting
said
rolling
8. Tom’s throat tightened, tears _______(well) up in his eyes.
7. Winter _________ (approach),the trees turn yellow and some birds fly south.
【当堂检测】
approaching
welling
9.Many things (settle) ,the manager looks worried
10.Many things (settle) ,the manager looks relaxed.
to settle
settled
学会察言观色
One's face lighting up /brightening
脸亮了(面露喜色)
One's face paling
脸色苍白
One's face reddening / burning/glowing
脸颊通红
她脸都红了,快速地低下头,轻声说:“….…”
Her face reddening ,she quickly lowered her head and whispered.......
one's heart racing / beating like a drum/ pounding 心跳(紧张,兴奋等
one’s heart sinking horribly
心沉(不开心地跳)
她心砰砰直跳,冲过去,投入他的怀抱。
Her heart racing / beating like a drum / pounding, she jumped in excitement,dashed over and threw herself into his arms.
学会察言观色
one's eyes shining like diamonds
眼发光(开心)
one's eyes darkening / dimming
眼暗淡(伤心)
one‘s eyes resting unblinkingly on sth.
眼睛盯着看
眼神暗了下来 ,他转过身,打开门,走了出去。
His eyes darkening / dimming, he turned around, opened the door and walked hesitantly out.
学会察言观色