Unit 2 Making a difference Understanding ideas 课件(共47张PPT,内镶嵌视频)-外研版(2019)必修第三册

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名称 Unit 2 Making a difference Understanding ideas 课件(共47张PPT,内镶嵌视频)-外研版(2019)必修第三册
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科目 英语
更新时间 2025-10-22 02:21:24

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Book3 Unit2
Making a difference
The well that changed the world
What are the problems the girl faces in Africa?
(1)She needs to spend_____________ to fetch water a day;
(2)She has to walk____________ to fetch water;
(3)She doesn’t have____________________ .
Watch the Video and Map
Watch the Video and Map
Understanding ideas
What are the problems the girl faces in Africa?
(1)She needs to spend_____________ to fetch water a day;
(2)She has to walk____________ to fetch water;
(3)She doesn’t have____________________ .
8 hours
a long way
clean drinking water
Look at the map and talk about its problems.

Where is it?
What do different colors stand for?
What problems do you see?
Freshwater problems in Africa by 2025
m3 立方米=
cubic meter
capita 人均
[?k?p?t?]
What can we do to help solve the water shortage in Africa?
(P18)
节约用水
纯净水
Look at the pictures and the title, and predict what is about.

Who is Ryan?
What is their relationship?
What Ryan did?
How did the well change the world?
Read the passage and check the prediction.

Find out the elements: Character, time, place, cause, process and result.
_______, a __________ Canadian boy, was worried about the water shortage _________, and decided to help. At first, he planned to __________but lacked of money, so he raised money to __________in Uganda. Later, he _______________ to encourage more people to help. At last, he ________________________.
Ryan
6-year-old
in Africa
build a well
build a well
set up a foundation
made his dream come true/realised his dream.
What way does the writer tell the story?
A. Time order
B. Space order
C. Logical order
What is the genre of the text?
A. Narration
B. Feature
C. Argumentation
time
result
(结果)
character(人物)
cause
(起因)
place
process
(经过)
story
six elements(要素)
Ryan
Africa
From______________________ to an adult
Many people in developing African countries couldn’t get enough
___________.
(para.1)
schoolboy
a six-year-old
(Para.5)Today, over 800,000 people in 16 countries across Africa have benefited from the life-changing gift of _______________.
clean, safe water
clean water
next page
six-year-old boy
earned $____
set up a___________
went to Uganda
raised $______
70
foundation
Process —the main idea of each paragraph
The______ problem and want to help.
paragraph 1
paragraph 2
paragraph 3
paragraph 4
paragraph 5
paragraph 6
2000
adult
water
want to ___________but not enough money.
build a well
a well was built near a primary school.
The well has been ______.
built
How can I help today ?
Find out the structure of the passage.
{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}Part 1
Para. ______
Part 2
Para. ______
Part 3
Para. ______
1
2-5
6
_____did Ryan want to _____?
_____ did Ryan _____?
The personal growth of Ryan
Why
help
How
help
Read paragragh 1
Why did he help?
Ryan could get clean drinking water within_____________, but some African children had to walk __________________to get water every day. So Ryan decided to help.
ten steps
ten kilometers
drinking fountain
Read paragragh 2-3
What efforts did he make?
target 1:
to earn $__________
He __________________ and ______________.
target 2:
to earn $__________
He asked for _______ and ___________ his classmates and neighbors to donate money.
A ______ was built. He really had made a difference.
70
cleaned windows
did gardening
2000
help
persuaded
well
Read paragragh 4
Scene in Uganda.
Ryan visited Uganda.
He saw _______________________.
He also saw ________________________________ who had turned out to welcome him.
He broke into _________________.
the finished well
hundreds of delighted students
a joyful smile
Read paragragh 5
The influences of Ryan's experience.
Ryan set up a _____________ to encourage more people to help.
Many__________ people gave him their___________.
Ryan's foundation continues to attract ________ from more and more people.
Over __________ people in _____ countries across Africa have ____________ from the life-changing gift of clean, safe water.
foundation
inspired
support
support
800,000
16
benefited
Careful reading.

What question did Ryan ask before?
What question does Ryan ask today?
change
What made his dream come true?
It was the courage and perseverance that made his dream come true.
6-year-old:
“Why don’t I help?”
an adult:
“How can I help today?”
Choose the best explanation of the title and give your reasons.

The well built by Ryan solved the problem of worldwide water shortage.
The more wells you dig, the better the world will be.
The well built by Ryan encouraged more people to help make the world a better place.
Think & share. How to understand the title?
a small act
make a big difference
Sometimes, a small act of kindness may be powerful to make a huge difference.
有时候,一个小小的善举可能会产生巨大的影响。
Post-reading: Think & Share
1. What kind of person do you think Ryan is? Which of his qualities do you admire most? Why?
sympathetic
helpful
thoughtful
kind-hearted
intelligent
courageous
persistent
Ryan, a six-year-old Canadian boy, was shocked by the words 1________( speak ) by his teacher that many people in developing African 2________(country) couldn't get enough clean water. He was determined to try his best to help them.
At first, he 3________( earn) money by cleaning windows and did gardening for his family and neighbours. Soon, he made $70 which was enough for a hand pump, 4________it was far from enough to build a well, which 5________(actual ) cost $2,000.
Ryan didn't give up. He started to ask for help from his classmates and neighbours and persuaded them 6________( donate) money. Meanwhile, a friend of his mother helped make his story go public. Several months later, Ryan had raised the$2,000, with 7________ a well was built near a primary school in Uganda.
The children were grateful to him and invited him to visit. Hundreds of 8________ ( delight) students welcomed him. 9________ (see) the finished well and the happy children, Ryan broke into a joyful smile and realized that he has made 10________difference for these children.
Ryan, a six-year-old Canadian boy, was shocked by the words 1________( speak ) by his teacher that many people in developing African 2________ (country) couldn't get enough clean water. He was determined to try his best to help them.
At first, he 3________( earn) money by cleaning windows and did gardening for his family and neighbours. Soon, he made $70 which was enough for a hand pump, 4________it was far from enough to build a well, which 5________(actual ) cost $2,000.
spoken
countries
earned
but
actually
Ryan didn't give up. He started to ask for help from his classmates and neighbours and persuaded them 6________ ( donate) money. Meanwhile, a friend of his mother helped make his story go public. Several months later, Ryan had raised the$2,000, with 7________ a well was built near a primary school in Uganda.
The children were grateful to him and invited him to visit. Hundreds of 8________ (delight) students welcomed him. 9________ (see) the finished well and the happy children, Ryan broke into a joyful smile and realized that he has made 10________difference for these children.
to donate
which
delighted
Seeing
a
Complete Ryan’s story with expressions from the passage.
1. Ryan could get clean drinking water within ten steps, but
some African children had to ______________________
_________________. So Ryan decided to help.
2. Ryan cleaned windows and did gardening, and reached
___________________. But when he ________________
________ he was told it cost $2,000 to build a well.
walk ten kilometres to
his first target of $70
gave the money to
get water every day
a charity
donate
the finished well
hundreds of delighted students
money
3. Ryan persuaded his classmates and neighbours to _______
_______. His mother’s friend also helped him. After
several months, he raised enough money and a well was
built in Uganda.
4. Ryan visited Uganda. He saw ______________ . He also
saw ___________________________who had turned out
to welcome him.
5. Later, Ryan’s experience led him to _________________
to encourage more people to help.
6. Today, the life-changing gift of clean water ___________
__________________________________________.
set up a foundation
has benefited
over 800,000 people in 16 countries across Africa
Complete Ryan’s story with expressions from the passage.
Storyline: decided to help?plan to earn money for his first target?ask more people for help and persuade them to donate money?encourage more people to help
Time: at first?after several months? in Uganda?later?now
Retell Ryan's story.
In Uganda ,Ryan saw the ...and....
Later, ...set up a...to...
So he made his dream a...
To reach the target of $70, he cleaned the...and ..., For the target of $ 2000,, he ask for help from...and...
When Ryan was...,he can’t believe that...
Ryan could get...,but some African children had to...
cause
efforts
results
Think and share
As a senior high school student: What can we do to make a difference around us to help people in need?
Volunteer
Join local organizations, charities, or community centers that help people in need.
Organize club activities
If there’s a cause you’re passionate about, organize a club activity at your school to engage others and work together to make a difference.
Donate
Consider donating items like clothes, books, or toys to those in need.
Language points
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.
过去分词短语作后置定语
同位语从句
Translation
年仅六岁的加拿大小学生瑞安难以相信老师所说的话:在欠发达的非洲国家,许多人都喝不到足够的干净的水。
Language points
developing countries
developed countries
在分词作定语的用法中,
现在分词常常表示动作
过去分词可以表示动作
发展中国家
发达国家
“未完成或正在进行”
“已经完成”
e.g.
the boiling water 正在煮沸的水
the boiled water 开水
the falling leaves 正在飘落的树叶
the fallen leaves 落叶
Language points
that引导同位语从句,说明前面抽象名词 words的内容。
同位语从句多用来补充说明前面某个抽象名词的具体内容。
常见的抽象名词有: fact, evidence, proof, doubt, belief, idea, hope, question, problem, suggestion, advice, information, news, promise, view等。
that引导同位语从句时,不翻译,不省略,不作任何成分。
Language points
2.Two thousand dollars was a lot of money, but Ryan didn’t give up.
放弃
give的相关短语
give in 投降,屈服;让步;上交
give away 颁发;赠送;泄露
give back 归还
give out 分发;用完;耗尽
give off 发出(光、热、声音、气味等)
Language points
3.He was determined to help other children have clean water.
◆determine vt.决定,确定
determine to do sth. 决定做某事=
determine on/upon sth. 决定某事
make up one’s mind to do sth./decide to do sth.
◆determined adj.下定决心的,坚定的
be determined to do sth. 决定做某事
◆determination n.决心,决定
help sb. do sth.
Language points
4.At the same time, a friend of Ryan’s mother helped make his story go public. After several months, Ryan had raised the $2,000, with which a well was built near a primary school in Uganda.
◆make+宾语+宾补,用被动语态时,to要还原
His story was made to go public helped by a friend of Ryan’s mother.
宾语是不定式短语或从句时,用it作形式宾语,不定式短语或从句后置。
I find ___ hard to remember these words in a short time.
I must make ___ clear that I’ll always support you.
it
it
vt. + it + adj./n. + (for sb. /sth.) + 真正的宾语
(vt: make/ think/ believe/ find/ consider/ feel)
Language points
Observe and Summarize
I feel it my honor ____________ (make) friends with you.
I think it no use _______ (argue) over the matter with him again.
We think it necessary ______ we read English aloud every day.
to make
arguing
that
vt. + it + adj./n. + (for sb. /sth.)+ to do sth./doing sth.
/ that从句
Language points
5. Later, Ryan’s experience led him to set up a foundation to encourage more people to help.
建立,创立
set的相关短语
set aside 将...放在一边;节省/保留(钱/时间);
暂时不考虑
set out 出发,动身
set off 出发,动身;引爆,引起
set off firework
set down 写下,放下
set about doing sth.=set out to do sth.
=settle down to doing sth.开始着手做
重点词块 (P18-P21)
1. make a difference
2. have trouble(in) doing sth
3. give up
4. be determined to do sth
5.ask for help from sb
6.perduade sb to do sth
7.at the same time
8. be grateful to sb
9 see... with one’s own eyes
10.turn out
11. break into a smile
12. set up
13. benefit from
14. make one’s dream a reality
1.有影响,有作用
2.做某事有困难
3.放弃
4.下定决心做某事
5.向某人寻求帮助
6.说服某人做某事
7.与此同时
8.感激某人
9.某人亲眼看到……
10.结果是
11.突然笑起来
12.建立
13.从……中受益;惠及
14.实现梦想
单词拼写专练
1.So serious is this problem that we have no alternative but to take some __________ (有效的) measures to solve it.
2.People have conflicting views about how art projects should be __________
(资助).
3.The park was laid out with lawns,trees,____________ (喷水池) and
flower beds.
4.It's not difficult to understand this world when you master the ___________ (内部的) relations of things.
5.If we learn to __________ (回收利用) materials,our natural resources will last longer.
effective
funded
fountains
internal
recycle
这个问题如此严重,我们别无选择,只能采取一些有效的措施来解决它。
人们对如何资助艺术项目有不同的看法。
公园里有草坪、树木、喷泉和花坛。
掌握了事物的内在联系,就不难理解这个世界了。
如果我们学会回收材料,我们的自然资源将持续更长时间。
单词拼写专练
6.No one can match Yuan Longping's _____________ to agriculture.
7.Much to my ___________,the car was not damaged.
8.This organization put up some posters in order to make people aware of the problem of water ____________.
9.I like the way we explore the subject and work towards getting ___________ into it.
10.He wished to be a singer and now his dream is turned into ___________.
contribution
relief
insight
shortage
reality
袁隆平对农业的贡献无人能比。
使我感到宽慰的是,汽车没有损坏。
这个组织贴了一些海报,以使人们意识到缺水的问题。
我喜欢我们探索这个主题的方式,并努力深入了解它。
他希望成为一名歌手,现在他的梦想变成了现实。
短语拼写练习
1. She (感激)her teacher for her tips on how to improve English.
2 He (决心)build a new life out of the ruins of his career.
3. You don't need to do so much to (影响) to others’lives.
4. While reading a story book yesterday, the young girl (突然笑了 起来)suddenly.
5. Some students (很难记住) so many words and expressions in a short time.
6. (制定) practical goals is of great importance in the path to success.
broke into a smile
was grateful to
was determined to
make a difference
have great trouble remembering
Setting up
Review the language points.
Retell the story about Ryan to your friends.
Form a positive attitude towards volunteering.
Homework
Thank you