人教版（2019）选择性必修第二册 Unit 4Journey Across a Vast Land Discover useful structures 课件(共28张PPT)
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| 名称 | 人教版（2019）选择性必修第二册 Unit 4Journey Across a Vast Land Discover useful structures 课件(共28张PPT) |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2023-07-31 08:38:41 | ||
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(共28张PPT)
Participle as adverbial
Unit 4
Journey Across a Vast Land
1. 过去分词作表语与被动语态的差异
I was surprised at the news.(系表)
I was brought up by my aunt.(被动)
被动语态表示动作,强调被动关系, 绝大多数被动结构中的行为执行者可以由by引出。作表语用的过去分词表示主语的特点或所处的状态,这种结构中的过去分词前可加quite、very、rather等修饰词。
done作表语
用法归纳
He is terrifying.(指他令人害怕)
He is terrified.(指他感到害怕)
Please describe a dog that is frightened.(狗受到了惊吓)
Please describe a dog that is frightening.(狗是令人害怕的)
当表示主语处于某种状态,即“感到/觉得……”时,表语要使用过去分词;
而要表示主语具有“令人/使别人感到……”的特征/性质时,表语使用过去分词
2.过去分词与现在分词作表语的区别
done作表语
用法归纳
2.过去分词与现在分词作表语的区别
done作表语
【practice】
his ____________(frighten) look/facial expression
Going into the wilderness alone can be __________（frighten）.
Do you feel ___________ （frighten) when going into the wilderness alone
frightened
frightened
frightening
区别表示情感意义的ing分词和ed分词
1.现在分词(V-ing)和过去分词(V-ed)作表语
用法：
①现在分词作表语表示主语的特征(令人/使别人感到……)。
②过去分词作表语表示主语的状态或者主观心理感受。
注意：很多作表语的现在分词和过去分词都变成了形容词, 和系动词
(be, seem, remain, feel, look等)连用， 或者用作定语修饰名词
例句：
The music is much (please) to the ear.
I am very (please) to help you.
pleasing
pleased
3. The story is very _______ (move), and we were deeply _______ (move).
4. Going into the wilderness alone can be __________（frighten）.
5. Do you feel ___________ （frighten) when going into the wilderness alone
His eyes opened wide with a _________(frighten) look.
The young NBA basketball king James is _______(marry)
She seemed totally _______ (absorb) in her book.
moving
frightened
frightening
moved
frightened
married
absorbed
过去分词(短语)作状语 （一）
Seen from the top of the hill,the school looks like a big garden.
Given more attention, the fire could have been avoided.
Encouraged by the teacher, the girl was very happy.
Left alone at home,Jenny didn’t feel afraid at all.
done作状语
用法归纳
过去分词作状语时,其表示的动作与句子的主语之间为逻辑上的被动关系。过去分词在句中可以作时间状语 、原因状语、条件状语、让步状语、伴随状语或方式状语。
1. The teacher came into the classroom, followed by two students.
2. Having been discussed several times, the decision wasn’t made yet.
3. Having finished his homework, he began to watch TV.
4. Working hard at your lessons, you will succeed.
5. Being repaired now, this computer can’t be used.
Complete the sentences with appropriate conjunctions.
The teacher came into the classroom, and was followed by two students.
Although it had been discussed several times, the decision wasn’t …
After he had finished his homework, he began to watch TV.
If you work hard at your lessons, you will succeed.
Because it is repaired now, this computer can’t be used.
方式/伴随
让步
时间
条件
原因
6. His father died, leaving him a lot of money.
结果
His father died, and left him a lot of money./which left him...
More time given to us, we should have done the job much better.
如果给我们更多的时间,我们会把工作做得更好。
过去分词(短语)作状语 （二）
当过去分词的逻辑主语与句子主语不一致时,可以保留其逻辑主语。我们称这种带逻辑主语的分词结构为独立主格结构。
用法归纳
done作状语
1. The text finished, we began our holiday.
2. Weather permitting, we can go out for a picnic.
More examples:
The text was finished, so we began our holiday.
If weather permits, we can go out for a picnic.
独立主格结构：有自己的逻辑主语，可表示时间，原因，条件等。
Eg: The poor man lay there.
His hands were trembling.
The poor man lay there, his hands trembling.
When given a medical examination, you should keep calm.
I won’t attend his birthday party unless invited.
过去分词(短语)作状语 （三）
过去分词作状语有时可以根据需要在前面加上相应的连词,构成“连词+过去分词”结构。常用的连词有if、 unless、when、as、once、even if/though、as if/though、though/although等。
用法归纳
done作状语
Consolidation:
2.______ (give) more time, we could do it much better.
Given
Consolidation:
2. 当你从山顶看的时候，这个公园看上去很美。
_______________________________________ ， the park looks beautiful.
Seen from the top of the mountain
Satisfied with the result of the exam, her parents bought her this gift.
Occupied in writing his novel, he has no time to go outside and swim with his friends.
过去分词(短语)作状语 （四）
有些过去分词短语作状语时侧重描述主语所处的状态,这些过去分词短语源于系表结构。常见的有:absorbed in、focused on、concentrated on、
engaged in/on、buried in、occupied in/with等。
用法归纳
done作状语
Seen from the sky, our city is very beautiful.
(our city与see之间是被动关系)
Seeing it from the sky, we find our city is very beautiful.
(we与see之间是主动关系)
过去分词与现在分词作状语的区别
分词在句子中作状语时, 分词的逻辑主语与句子的主语一致。使用哪种分词,取决于分词表示的动作与句子主语之间的关系: 被动关系用过去分词, 主动关系用现在分词。
用法归纳
done作状语
语法研析练
①Seen from the hill
the park looks very beautiful.
② Seeing the scenery from the top of the mountain, (=When I see the scenery from the top of the…),
I was fascinated by the autumn colors..
⑴ 过去分词做状语，相当于由when ,while, until等连词引导的________从句。
时间状语
被动
主动
3.现在分词(V-ing)和过去分词(V-ed)作状语
(=When it is seen from the hill),
【practice】
1. If we ______________(give) more time, we could have done the job much better.
2. _______(give) more time, we could have done the job much better.
3. If _______(give) more time, we could have done the job much better.
4. If more time ____________(give), we could have done the job much better.
5. More time ______(give), we could have done the job much better.
done作状语
were given
were given
Given
given
given
【practice】
1. ________(see) from the hill, the park looks very beautiful.
2. _______(see) the scenery from the top of the mountain, I was fascinated by the autumn colors...
3. _________(see) the fantastic scenery, I got up early at 6 a.m..
done作状语
Seen
Seeing
To see
Once discovered, the mistakes must be corrected.
If given the same treatment again, he is sure to get well.
连词
特别提醒
1.有时过去分词做状语，前面可加______用以强调或补全句意，常用的连词有：when, once, if, though, although, unless.
2.过去分词(短语)作状语时，过去分词(短语)的逻辑主语通常是句子的主语，否则，分词(短语)前应加上自己的主语。这种带有自身主语的过去分词(短语)被称为过去分词(短语)的独立主格结构。过去分词(短语)的独立主格结构通常在句中作状语，可表示时间、原因、条件等。
>The test （finish)，we began our holiday.
>The boy lay on his back，his hands (cross)under his head.
>Much time (spend) sitting at a desk，office workers are generally troubled by health problems.
>The man lay there, his hands . (tremble)
特别提醒
finished
crossed
spent
trembling
The wind raised the fallen leaves from the ground.
People got water by dropping a bucket tied to a rope.
used books
a retired teacher
done作定语
过去分词作定语
作定语时,过去分词表示的动作与被修饰词之间一般为被动关系。单个的过去分词作定语,一般放在被修饰词的前面,过去分词短语作定语,一般放在被修饰词的后面。
及物动词的过去分词表示被动和完成,
不及物动词的过去分词不表示被动,只表示完成。
用法归纳
There is a nice picture _________(hang) on the wall.
过去分词作定语(与现在分词的比较)
done作定语
过去分词作定语时,其表示的动作与被修饰词之间一般为被动关系,而
现在分词作定语时,其表示的动作与被修饰词之间为主动关系。
用法归纳
hanging
即学即练
bore excite tire satisfy
I was not _________ with the hotel. It was not as clean as I expected. But we had a ________ meal at the hotel’s restaurant, so I felt a bit better later on.
我对这家宾馆不满意，它的卫生状况没有达到我的预期。不过我们在宾馆餐厅吃的那顿饭令人满意，因此后来我感觉好一些了。
satisfied
satisfying
感到满意的
做表语
令人满意的
做定语
过去分词作定语(与现在分词的比较)
done作定语
单个的分词作定语时,形容表情或者是人的感受用过去分词;形容事/物用现在分词。
用法归纳
His excited expression suggested that he had got exciting marks.
satisfied
exciting
excited
encouraged
encouraging
faced
given
allowing
THANKS
Participle as adverbial
Unit 4
Journey Across a Vast Land
1. 过去分词作表语与被动语态的差异
I was surprised at the news.(系表)
I was brought up by my aunt.(被动)
被动语态表示动作,强调被动关系, 绝大多数被动结构中的行为执行者可以由by引出。作表语用的过去分词表示主语的特点或所处的状态,这种结构中的过去分词前可加quite、very、rather等修饰词。
done作表语
用法归纳
He is terrifying.(指他令人害怕)
He is terrified.(指他感到害怕)
Please describe a dog that is frightened.(狗受到了惊吓)
Please describe a dog that is frightening.(狗是令人害怕的)
当表示主语处于某种状态,即“感到/觉得……”时,表语要使用过去分词;
而要表示主语具有“令人/使别人感到……”的特征/性质时,表语使用过去分词
2.过去分词与现在分词作表语的区别
done作表语
用法归纳
2.过去分词与现在分词作表语的区别
done作表语
【practice】
his ____________(frighten) look/facial expression
Going into the wilderness alone can be __________（frighten）.
Do you feel ___________ （frighten) when going into the wilderness alone
frightened
frightened
frightening
区别表示情感意义的ing分词和ed分词
1.现在分词(V-ing)和过去分词(V-ed)作表语
用法：
①现在分词作表语表示主语的特征(令人/使别人感到……)。
②过去分词作表语表示主语的状态或者主观心理感受。
注意：很多作表语的现在分词和过去分词都变成了形容词, 和系动词
(be, seem, remain, feel, look等)连用， 或者用作定语修饰名词
例句：
The music is much (please) to the ear.
I am very (please) to help you.
pleasing
pleased
3. The story is very _______ (move), and we were deeply _______ (move).
4. Going into the wilderness alone can be __________（frighten）.
5. Do you feel ___________ （frighten) when going into the wilderness alone
His eyes opened wide with a _________(frighten) look.
The young NBA basketball king James is _______(marry)
She seemed totally _______ (absorb) in her book.
moving
frightened
frightening
moved
frightened
married
absorbed
过去分词(短语)作状语 （一）
Seen from the top of the hill,the school looks like a big garden.
Given more attention, the fire could have been avoided.
Encouraged by the teacher, the girl was very happy.
Left alone at home,Jenny didn’t feel afraid at all.
done作状语
用法归纳
过去分词作状语时,其表示的动作与句子的主语之间为逻辑上的被动关系。过去分词在句中可以作时间状语 、原因状语、条件状语、让步状语、伴随状语或方式状语。
1. The teacher came into the classroom, followed by two students.
2. Having been discussed several times, the decision wasn’t made yet.
3. Having finished his homework, he began to watch TV.
4. Working hard at your lessons, you will succeed.
5. Being repaired now, this computer can’t be used.
Complete the sentences with appropriate conjunctions.
The teacher came into the classroom, and was followed by two students.
Although it had been discussed several times, the decision wasn’t …
After he had finished his homework, he began to watch TV.
If you work hard at your lessons, you will succeed.
Because it is repaired now, this computer can’t be used.
方式/伴随
让步
时间
条件
原因
6. His father died, leaving him a lot of money.
结果
His father died, and left him a lot of money./which left him...
More time given to us, we should have done the job much better.
如果给我们更多的时间,我们会把工作做得更好。
过去分词(短语)作状语 （二）
当过去分词的逻辑主语与句子主语不一致时,可以保留其逻辑主语。我们称这种带逻辑主语的分词结构为独立主格结构。
用法归纳
done作状语
1. The text finished, we began our holiday.
2. Weather permitting, we can go out for a picnic.
More examples:
The text was finished, so we began our holiday.
If weather permits, we can go out for a picnic.
独立主格结构：有自己的逻辑主语，可表示时间，原因，条件等。
Eg: The poor man lay there.
His hands were trembling.
The poor man lay there, his hands trembling.
When given a medical examination, you should keep calm.
I won’t attend his birthday party unless invited.
过去分词(短语)作状语 （三）
过去分词作状语有时可以根据需要在前面加上相应的连词,构成“连词+过去分词”结构。常用的连词有if、 unless、when、as、once、even if/though、as if/though、though/although等。
用法归纳
done作状语
Consolidation:
2.______ (give) more time, we could do it much better.
Given
Consolidation:
2. 当你从山顶看的时候，这个公园看上去很美。
_______________________________________ ， the park looks beautiful.
Seen from the top of the mountain
Satisfied with the result of the exam, her parents bought her this gift.
Occupied in writing his novel, he has no time to go outside and swim with his friends.
过去分词(短语)作状语 （四）
有些过去分词短语作状语时侧重描述主语所处的状态,这些过去分词短语源于系表结构。常见的有:absorbed in、focused on、concentrated on、
engaged in/on、buried in、occupied in/with等。
用法归纳
done作状语
Seen from the sky, our city is very beautiful.
(our city与see之间是被动关系)
Seeing it from the sky, we find our city is very beautiful.
(we与see之间是主动关系)
过去分词与现在分词作状语的区别
分词在句子中作状语时, 分词的逻辑主语与句子的主语一致。使用哪种分词,取决于分词表示的动作与句子主语之间的关系: 被动关系用过去分词, 主动关系用现在分词。
用法归纳
done作状语
语法研析练
①Seen from the hill
the park looks very beautiful.
② Seeing the scenery from the top of the mountain, (=When I see the scenery from the top of the…),
I was fascinated by the autumn colors..
⑴ 过去分词做状语，相当于由when ,while, until等连词引导的________从句。
时间状语
被动
主动
3.现在分词(V-ing)和过去分词(V-ed)作状语
(=When it is seen from the hill),
【practice】
1. If we ______________(give) more time, we could have done the job much better.
2. _______(give) more time, we could have done the job much better.
3. If _______(give) more time, we could have done the job much better.
4. If more time ____________(give), we could have done the job much better.
5. More time ______(give), we could have done the job much better.
done作状语
were given
were given
Given
given
given
【practice】
1. ________(see) from the hill, the park looks very beautiful.
2. _______(see) the scenery from the top of the mountain, I was fascinated by the autumn colors...
3. _________(see) the fantastic scenery, I got up early at 6 a.m..
done作状语
Seen
Seeing
To see
Once discovered, the mistakes must be corrected.
If given the same treatment again, he is sure to get well.
连词
特别提醒
1.有时过去分词做状语，前面可加______用以强调或补全句意，常用的连词有：when, once, if, though, although, unless.
2.过去分词(短语)作状语时，过去分词(短语)的逻辑主语通常是句子的主语，否则，分词(短语)前应加上自己的主语。这种带有自身主语的过去分词(短语)被称为过去分词(短语)的独立主格结构。过去分词(短语)的独立主格结构通常在句中作状语，可表示时间、原因、条件等。
>The test （finish)，we began our holiday.
>The boy lay on his back，his hands (cross)under his head.
>Much time (spend) sitting at a desk，office workers are generally troubled by health problems.
>The man lay there, his hands . (tremble)
特别提醒
finished
crossed
spent
trembling
The wind raised the fallen leaves from the ground.
People got water by dropping a bucket tied to a rope.
used books
a retired teacher
done作定语
过去分词作定语
作定语时,过去分词表示的动作与被修饰词之间一般为被动关系。单个的过去分词作定语,一般放在被修饰词的前面,过去分词短语作定语,一般放在被修饰词的后面。
及物动词的过去分词表示被动和完成,
不及物动词的过去分词不表示被动,只表示完成。
用法归纳
There is a nice picture _________(hang) on the wall.
过去分词作定语(与现在分词的比较)
done作定语
过去分词作定语时,其表示的动作与被修饰词之间一般为被动关系,而
现在分词作定语时,其表示的动作与被修饰词之间为主动关系。
用法归纳
hanging
即学即练
bore excite tire satisfy
I was not _________ with the hotel. It was not as clean as I expected. But we had a ________ meal at the hotel’s restaurant, so I felt a bit better later on.
我对这家宾馆不满意，它的卫生状况没有达到我的预期。不过我们在宾馆餐厅吃的那顿饭令人满意，因此后来我感觉好一些了。
satisfied
satisfying
感到满意的
做表语
令人满意的
做定语
过去分词作定语(与现在分词的比较)
done作定语
单个的分词作定语时,形容表情或者是人的感受用过去分词;形容事/物用现在分词。
用法归纳
His excited expression suggested that he had got exciting marks.
satisfied
exciting
excited
encouraged
encouraging
faced
given
allowing
THANKS