外研版（2019）必修第三册Unit 2 Making a Difference Using language 过去分词作定语课件（共26张ppt）
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| 名称 | 外研版（2019）必修第三册Unit 2 Making a Difference Using language 过去分词作定语课件（共26张ppt） |  | |
| 格式 | pptx | ||
| 文件大小 | 3.8MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-04-10 18:11:17 | ||
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(共26张PPT)
Book3 Unit2
Making a difference
1. … Ryan had trouble believing the words spoken by his teacher…
2. In Uganda, Ryan at last saw the finished well with his own eyes.
What was spoken in sentence (1)
What was finished in sentence (2)
the well was finished
his teacher words
3. ... Ryan had trouble believing the words which
were spoken by his teacher...
4. In Uganda, Ryan at last saw the well, which was
finished, with his own eyes.
What is the difference between the two groups of
sentences
the former was more concise and direct.
Brainstorming:
Why does the author use -ed
concise，direct，formal，clear
划线的词和短语在句子中做什么成分。
As a six-year-old Canadian schoolboy, Ryan had trouble believing the words spoken by his teacher that many people in developing African countries couldn’t get enough clean water.
What they needed was a well dug near their homes.
He also saw hundreds of delighted students who had turned out to welcome him.
In Uganda, Ryan at last saw the finished well with his own eyes.
Many inspired people gave him their support.
This insight grew from the determined attitude of a six-year-old boy who had the courage and perseverance to make his dream a reality.
1和2为：过去分词作后置定语
3到6为：过去分词作前置定语
1.前置定语与后置定语：
Last Monday our class went on an organized trip to a forest.
Last Monday we went on a trip organized by our school to a forest.
1.前置定语与后置定语：
The retired man was very interested in painting.
The man retired three years ago was very interested in painting.
单前短后
Nothing reported in the newspaper attracts him.
She is one of those invited.
当被修饰的词是由some/any/no＋thing/body/one所构成的不定代词或指示代词those等时，虽然是一个单一的分词作形容词用，但也要放在其后。
单前短后不定后
a wanted person worker wanted
the words given the given time
有些过去分词作前置定语与后置定语时意义不同有些过去分词表示特定含义时，单独作定语要放在所修饰的名词之后，如left(剩余的), given(所给的), concerned(有关的)等
被通缉的人
招聘工人
所给的单词
既定的时间
1. 过去分词作定语时的位置
1.3 过去分词短语作定语时往往作后置定语，相当于定语从句。
这些卡车运载从国外进口的货物。
These trucks carry goods imported from foreign countries.
=These trucks carry goods which/that are imported from foreign countries.
The houses, built last year, were destroyed by the earthquake yesterday.
=The houses, which were built last year, were destroyed by the earthquake yesterday.
n.+done= which/that be done
Ryan is a young man who is admired by a lot of People.
Ryan is a young man admired by a lot of people.
The money which is raised by his foundation supports schools and communities in Africa.
The money raised by his foundation supports schools and communities in Africa.
As in the words which were spoken by Ryan, we need to not only donate money but also get new ideas.
As in the words spoken by Ryan, we need to not only donate money but also get new ideas.
I think the support which is needed includes new technology for recycling water and education on how to use and save water.
I think the support needed includes new technology for recycling water and education on how to use and save water.
P22
跟踪训练一：
1)中国不是个发达国家。
__________________________________
2)受伤的工人们被送往医院。
__________________________________
3)昨天会议上讨论的问题非常重要。
__________________________________
4)任何使用过的东西都可回收。
___________________________
China is not a developed country.
The injured workers were sent to the hospital.
The problem discussed at yesterday's meeting is very important.
Everything used can be recycled.
按动词后可否直接跟宾语
1.及物动词的过去分词作定语时，在语态上表示被动；在时间过去分词作定语时的意义上，常表示动作已经发生或完成。有时只表示被动。
He is a teacher respected by all the students.
他是一位受所有学生尊敬的老师。
The plan put forward at the meeting will be carried out soon.
会上提出的计划将很快被执行。
二、过去分词作定语时的意义
（只表示被动）
（表示被动和完成）
2. 过去分词作定语时的意义
2.1 及物动词的过去分词作定语时，在语态上表示被动；
在时间上，常表示动作已经发生或完成。有时只表示被动。
语境运用
(1)There was a big dog ________(tie) to a fence outside the house.
(2)Now more than 60 % of the rice ____________(produce) in China every year is from this hybrid rice(杂交水稻).
tied
produced
2.不及物动词的过去分词作定语时，不表示被动意义，只强调动作完成。
The risen sun is shining brightly in the morning.
早晨， 明亮地照耀着。
When I woke up the next morning, I found the ground was covered with______ leaves.
当我第二天早上醒来时，发现地上全是落叶。
练习：The old man over there is a ___________(retire) worker.
升起的太阳
fallen
retired
3. 总结
名词
不定代词
v+ed
单个过去分词
过去分词短语或修饰指示代词those/不定代词
被动
完成
被动
区分ved与v-ing：
China is not a developed country.
China is a developing country.
2. 过去分词作定语时的意义
falling leaves
fallen leaves
developing countries
developed countries
boiling water
boiled water
4. 非谓语作定语
The United Nations Children’s Fund, also knowing / known as UNICEF, is a United Nations (UN) organisation basing / based in New York. It offers help needing / needed by children all over the world.
known
Read and choose the correct form of these words.
based
needed
P23
UNICEF was founded on 11 December 1946, to provide food and healthcare to children in countries damaging / damaged in World War II.
damaged
Read and choose the correct form of these words.
Since 1953, UNICEF has taken up an extended mission to help children in the developing / developed world,
developing
Read and choose the correct form of these words.
... ...including those living / lived with diseases or disabilities, and those affecting / affected by rapid modernisation and environmental problems.
living
Read and choose the correct form of these words.
affected
单句语法填空
With_______(fall) leaves ________(bury) in the earth every year, the soil becomes richer and richer.
The producer comes regularly to collect the cameras __________ (return) to our shop for quality problems.
She felt so_____________that she couldn’t drive the car at such a ____________speed (frighten).
Many__________(use) computers will be sold at this market.
The experience _____________(obtain) from the activity was shared among them.
A great number of students______________(question) said they were forced to practise the piano.
Mrs. White showed her students some old maps_____________(borrow) from the library.
fallen
buried
returned
frightened
frightening
used
obtained
questioned
borrowed
改写句子
So far nobody has claimed the money discovered in the library.
→ So far nobody has claimed the money ____________________________ in the library.
2.The players selected from the whole country are expected to bring us honor in this game.
→The players ________________________from the whole country are expected to bring us honor in this game.
3.Some of them, born and brought up in rural villages, had never seen a train.
→Some of them, ________________________________ in rural villages, had never seen a train.
which/that was discovered
who/that are selected
who were born and brought up
Book3 Unit2
Making a difference
1. … Ryan had trouble believing the words spoken by his teacher…
2. In Uganda, Ryan at last saw the finished well with his own eyes.
What was spoken in sentence (1)
What was finished in sentence (2)
the well was finished
his teacher words
3. ... Ryan had trouble believing the words which
were spoken by his teacher...
4. In Uganda, Ryan at last saw the well, which was
finished, with his own eyes.
What is the difference between the two groups of
sentences
the former was more concise and direct.
Brainstorming:
Why does the author use -ed
concise，direct，formal，clear
划线的词和短语在句子中做什么成分。
As a six-year-old Canadian schoolboy, Ryan had trouble believing the words spoken by his teacher that many people in developing African countries couldn’t get enough clean water.
What they needed was a well dug near their homes.
He also saw hundreds of delighted students who had turned out to welcome him.
In Uganda, Ryan at last saw the finished well with his own eyes.
Many inspired people gave him their support.
This insight grew from the determined attitude of a six-year-old boy who had the courage and perseverance to make his dream a reality.
1和2为：过去分词作后置定语
3到6为：过去分词作前置定语
1.前置定语与后置定语：
Last Monday our class went on an organized trip to a forest.
Last Monday we went on a trip organized by our school to a forest.
1.前置定语与后置定语：
The retired man was very interested in painting.
The man retired three years ago was very interested in painting.
单前短后
Nothing reported in the newspaper attracts him.
She is one of those invited.
当被修饰的词是由some/any/no＋thing/body/one所构成的不定代词或指示代词those等时，虽然是一个单一的分词作形容词用，但也要放在其后。
单前短后不定后
a wanted person worker wanted
the words given the given time
有些过去分词作前置定语与后置定语时意义不同有些过去分词表示特定含义时，单独作定语要放在所修饰的名词之后，如left(剩余的), given(所给的), concerned(有关的)等
被通缉的人
招聘工人
所给的单词
既定的时间
1. 过去分词作定语时的位置
1.3 过去分词短语作定语时往往作后置定语，相当于定语从句。
这些卡车运载从国外进口的货物。
These trucks carry goods imported from foreign countries.
=These trucks carry goods which/that are imported from foreign countries.
The houses, built last year, were destroyed by the earthquake yesterday.
=The houses, which were built last year, were destroyed by the earthquake yesterday.
n.+done= which/that be done
Ryan is a young man who is admired by a lot of People.
Ryan is a young man admired by a lot of people.
The money which is raised by his foundation supports schools and communities in Africa.
The money raised by his foundation supports schools and communities in Africa.
As in the words which were spoken by Ryan, we need to not only donate money but also get new ideas.
As in the words spoken by Ryan, we need to not only donate money but also get new ideas.
I think the support which is needed includes new technology for recycling water and education on how to use and save water.
I think the support needed includes new technology for recycling water and education on how to use and save water.
P22
跟踪训练一：
1)中国不是个发达国家。
__________________________________
2)受伤的工人们被送往医院。
__________________________________
3)昨天会议上讨论的问题非常重要。
__________________________________
4)任何使用过的东西都可回收。
___________________________
China is not a developed country.
The injured workers were sent to the hospital.
The problem discussed at yesterday's meeting is very important.
Everything used can be recycled.
按动词后可否直接跟宾语
1.及物动词的过去分词作定语时，在语态上表示被动；在时间过去分词作定语时的意义上，常表示动作已经发生或完成。有时只表示被动。
He is a teacher respected by all the students.
他是一位受所有学生尊敬的老师。
The plan put forward at the meeting will be carried out soon.
会上提出的计划将很快被执行。
二、过去分词作定语时的意义
（只表示被动）
（表示被动和完成）
2. 过去分词作定语时的意义
2.1 及物动词的过去分词作定语时，在语态上表示被动；
在时间上，常表示动作已经发生或完成。有时只表示被动。
语境运用
(1)There was a big dog ________(tie) to a fence outside the house.
(2)Now more than 60 % of the rice ____________(produce) in China every year is from this hybrid rice(杂交水稻).
tied
produced
2.不及物动词的过去分词作定语时，不表示被动意义，只强调动作完成。
The risen sun is shining brightly in the morning.
早晨， 明亮地照耀着。
When I woke up the next morning, I found the ground was covered with______ leaves.
当我第二天早上醒来时，发现地上全是落叶。
练习：The old man over there is a ___________(retire) worker.
升起的太阳
fallen
retired
3. 总结
名词
不定代词
v+ed
单个过去分词
过去分词短语或修饰指示代词those/不定代词
被动
完成
被动
区分ved与v-ing：
China is not a developed country.
China is a developing country.
2. 过去分词作定语时的意义
falling leaves
fallen leaves
developing countries
developed countries
boiling water
boiled water
4. 非谓语作定语
The United Nations Children’s Fund, also knowing / known as UNICEF, is a United Nations (UN) organisation basing / based in New York. It offers help needing / needed by children all over the world.
known
Read and choose the correct form of these words.
based
needed
P23
UNICEF was founded on 11 December 1946, to provide food and healthcare to children in countries damaging / damaged in World War II.
damaged
Read and choose the correct form of these words.
Since 1953, UNICEF has taken up an extended mission to help children in the developing / developed world,
developing
Read and choose the correct form of these words.
... ...including those living / lived with diseases or disabilities, and those affecting / affected by rapid modernisation and environmental problems.
living
Read and choose the correct form of these words.
affected
单句语法填空
With_______(fall) leaves ________(bury) in the earth every year, the soil becomes richer and richer.
The producer comes regularly to collect the cameras __________ (return) to our shop for quality problems.
She felt so_____________that she couldn’t drive the car at such a ____________speed (frighten).
Many__________(use) computers will be sold at this market.
The experience _____________(obtain) from the activity was shared among them.
A great number of students______________(question) said they were forced to practise the piano.
Mrs. White showed her students some old maps_____________(borrow) from the library.
fallen
buried
returned
frightened
frightening
used
obtained
questioned
borrowed
改写句子
So far nobody has claimed the money discovered in the library.
→ So far nobody has claimed the money ____________________________ in the library.
2.The players selected from the whole country are expected to bring us honor in this game.
→The players ________________________from the whole country are expected to bring us honor in this game.
3.Some of them, born and brought up in rural villages, had never seen a train.
→Some of them, ________________________________ in rural villages, had never seen a train.
which/that was discovered
who/that are selected
who were born and brought up