资源简介

(共45张PPT)
Period 3 Discovering useful structures
非谓语之过去分词作表语、定语和状语
(与现在分词的区分）
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 astonished at the news.(系表)
The news was spread by Tom.(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
含有情感意义的成对分词列表
interesting 使人感到高兴
interested感到高兴的
exciting
excited
delighting
delighted
disappointing
disappointed
encouraging
encouraged
pleasing
pleased
puzzling
puzzled
satisfying
satisfied
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
练
①Seen from the hill (=When it is seen 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
done作状语
Touched by his teacher’s words, the boy cried.
=The boy was touched by his teacher’s words, so he cried.
⑵.过去分词做________状语，相当于原因状语或者并列结构。
原因
done作状语
Compared with you, we still have a long way to go.
=If we are compared with you, we still …
⑶过去分词做条件状语，相当于由_______, unless等引导的条件状语从句。
if
done作状语
Laughed at by his classmates, he insisted on attending the speech competition.
=Although he was laughed at by his classmates, he…
⑷过去分词做让步状语，相当于由 although，though，even if ,even though等连词引导的_____________从句.
让步状语
done作状语
Led by a school girl, the blind man crossed the road.
=The blind man was led by a school girl and crossed the road.
⑸过去分词做伴随或方式状语，相当与________连接的并列结构。
and
done作状语
即学即练
bore excite tire satisfy
3. 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
即学即练
bore excite tire satisfy
4. It was raining hard the next day, so we just stayed in the hotel and watch TV. Sadly, the TV programmes that day were _______. As we had nothing else to do, we felt pretty _______.
第二天下起了大雨，因此我们只是带在宾馆看电视。不幸的是，当天的电视节目索然无趣。我们无所事事，感觉百无聊赖。
令人厌烦的
做表语
boring
bored
感到厌烦的
做表语
即学即练
P41练习1.
Practice and Apply (1)
see frighten head amaze
The girls were ___________ to see such an open country.
即学即练
amazed
修饰
感到惊讶的
姑娘们看到如此广袤的国家甚为惊讶。
这些农场面积之大令人惊讶。
The farm covered a very large area, which was __________.
amazing
修饰
令人惊讶的
表语
see frighten head amaze
2. Going into the wilderness alone can be ___________.
即学即练
frightening
修饰
独自一人进入荒野令人害怕。
你一个人进入荒野感到害怕吗？
Do you feel ________ when going into the wilderness
alone
frightened
修饰
令人害怕的
表语
感到害怕的
see frighten head amaze
_______ from the top of the mountain, the scenery was really fascinating.
即学即练
Seen
景色被人从山顶上看到
从山顶往下望，景色令人着迷。
我在山顶看风景，被秋天绚烂的色彩深深吸引。
_______ the scenery from the top of the mountain, I was fascinated by the autumn colours.
Seeing
人从山顶看风景
状语
被动关系
主语
主语
主动关系
即学即练
________ eastwards, you will pass the Canadian Rockies.
Finally, the company — _______ by its new manager — stared to make a profit.
Heading
see frighten head amaze
Headed
主动关系
被动关系
状语
往东，你会经过加拿大落基山脉。
最终，在新经理的带领下，公司开始盈利。
过去分词作状语核心考点
语法研析练
①Seen from the hill (=When it is seen 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
Touched by his teacher’s words, the boy cried.
=The boy was touched by his teacher’s words, so he cried.
⑵.过去分词做________状语，相当于原因状语或者并列结构。
原因
语法研析练
Compared with you, we still have a long way to go.
=If we are compared with you, we still …
⑶过去分词做条件状语，相当于由_______,unless等引导的条件状语从句。
if
语法研析练
Laughed at by his classmates,he insisted on attending the speech competition.
(=Although he was laughed at by his classmates), he…
⑷过去分词做让步状语，相当于由 although，though，even if ,even though等连词引导的_____________从句.
让步状语
语法研析练
Led by a school girl, the blind man crossed the road.
=The blind man was led by a school girl and crossed the road.
⑸过去分词做伴随或方式状语，相当与________连接的并列结构。
and
语法研析练
指出下列黑体词语分别表示什么
Given more time, I will do it much better.
时间
原因
条件
指出下列黑体词语分别表示什么
2. They fell asleep at once, utterly exhausted.
原因
结果
条件
指出下列黑体词语分别表示什么
结果
条件
3. Although wounded all over, the brave soldiers continued to fight.
让步
指出下列黑体词语分别表示什么
4. My father was sitting in the armchair, lost in thought of the past.
原因
结果
伴随状况
指出下列黑体词语分别表示什么
5. Once published, this novel will be very popular.
原因
结果
时间
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
3.动词 ing形式与过去分词作状语的区别
在于两者与其逻辑主语的主动与被动关系。
(1)动词 ing形式作状语时，动词 ing形式的动作就是句子主语发出的动作，它们之间是主动关系。动词 ing形式动作与谓语动作同时发生用一般式doing；如果动词 ing形式的动作发生在谓语动作之前，表示已经完成，表示主动就用having done，表示被动就用having been done。
（walk) along the street，I met a friend of mine.
（finish) their work，they went home to have a rest.
特别提醒
Walking
Having finished
1. Followed by a nurse, the doctor appeared.
The doctor appeared， _______he was followed by a nurse.
2. Though we are beaten, we were not discouraged.
_______ ______ , we were not discouraged
and
Though beaten
句型转换
3. I won’t go to the meeting, even if I am invited.
I won’t go to the meeting, even if ___________.
4. Although the brave soldier was wounded, he continued to fight.
______ ______, the brave soldier continued to fight.
invited
Although wounded
5. __________ (compare) Shanghai with Xi’an, we found Shanghai is larger.
6. _________ (compare) with Xi’an, Shanghai is larger.
Comparing
Compared
P41练习3.
即学即练
Example:
Step 1
切分主句与改写部分
Step 2
找到改写部分的动词
Step 3
找到逻辑主语
Step 4
确定主被动关系
改写部分
主句部分
时间状语
被动关系
即学即练
P41练习3.
Rewrite the sentences
Butchart Gardens was transformed from a quarry. It has now become a famous destination for travellers.
________________________________________________________ ________________________________________________________
2.If you compare Quebec City with other cities in Canada, it seems
more like a charming European village.
________________________________________________________
________________________________________________________
Transformed from a quarry, Butchart Gardens has now become a famous destination for travellers.
Compared with other cities in Canada, Quebec City seems more like a charming European village.
P41练习3.
3. They did not know where to start their sightseeing in Luoyang, so
they went to the Tourist Information Centre.
______________________________________________________ _______________________________________________________
4.When they heard that the Sea-to-Sky Highway was Canada’s most
scenic drive, they made West Vancouver their first destination.
_______________________________________________________
_______________________________________________________
Not knowing where to start their sightseeing in Luoyang, they went to the Tourist Information Centre.
Hearing that the Sea-to-Sky Highway was Canada’s most scenic drive, they made West Vancouver their first destination.
P41练习1.
1.（2022新高考I卷）
__________ (cover)an area about three times the size of Yellowstone National Park, the GPNP will be one of the first national parks in the country.
2.（2022全国甲卷）
Inspired by the Belt and Road Forum for International Cooperation ________ (hold) in Beijing, Cao decided to cover the route by hiking as a tribute (致敬) to the ancient Silk Road.
3. （2022全国甲卷）
He flew 4, 700 kilometers from Xi’an to Kashgar on Sept. 20, __________ (plan) to hike back to Xi’an in five months.
高考真题
Covering
held
planning
4.（2022全国乙卷）
________________ (strengthen)the connection with young people, the event included a number of public promotional activities on social media, __________ (invite) twenty-nine tea professionals from around the world to have thirty-six hours of uninterrupted live broadcasts.
5.（2022年新高考2卷）
Henry Tyler made the catch of the year on the weekend. When he saw a young child hanging from a sixth-floor apartment balcony (阳台), Henry ran one hundred metres, jumped over a 1. 2-metre fence, and held out his arms to catch the ________ (fall) child.
To strengthen
inviting
falling
高考真题
6.（2021.6新高考1卷 语法填空）
Though it is the only unnatural thing on your way up the mountain, still it highlights the whole adventure and offers a place where you can sit down to rest your _____ (ache) legs.
7.（2021.1 浙江卷 语法填空）
In 1985, urban men and women in more than three quarters of the countries _____ (study) had higher BMIs than men and women in rural areas.
aching
studied
高考真题
8.（2021.1 浙江卷 语法填空）This may be due to some disadvantages for people (live) in the countryside, including lower levels of income and education, higher costs of healthy foods, and fewer sports facilities.
9.（2021.3 天津卷 单选）
China's National Highway 318， (extend)over 5, 000
kilometers from Shanghai to Zhangmu,Tibet, is known as the "heavenly road" for its amazing views.
10.（2020·新课标I卷）
I like eating (fry) tomatoes with eggs, and I thought it must to be easy to cook.
living
fried
extending
高考真题
11. （2020·新课标II卷语法填空）
They represent the earth (come) back to life and best wishes for new beginnings.
12. （2020·新课标II卷语法填空）
They make great gifs and you see them many times (decorate)
with red envelopes and messages of good fortune.
13. （2020·新课标III卷语法填空）
And when he saw the mists rising from the river and the soft clouds
(surround) the mountain tops, he was reduced to tears.
coming
decorated
surrounding
高考真题
14. (2020·浙江卷语法填空)
Later，they learned to work with the seasons ，planting at the right time and，in dry areas,___________ (make)use of annual floods to irrigate(灌溉)their fields.
15. （2020·江苏卷）
Technological innovations, ___________(combine) with good marketing, will promote the sales of these products.
16.（2020·（天津卷)
___________(complete) in 1931, the Empire State Building, the highest skyscraper until 1954, inspired the imagination of the world.
making
combined
Completed
高考真题
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