Unit 2 Making a difference Understanding ideas 语言点 课件（共37张，内嵌音频）2024-2025学年高一英语外研版（2019）必修3

(共37张PPT)
Unit 2 Understanding ideas
The Well That Changed the World
改变世界的井
语言点课件
词汇及拼写复习巩固
Words and expressions
contribution n. 贡献 17
relief n. 减轻，缓解 17
shortage n. 短缺，不足，缺乏 18
internal adj. 内部的 18
effective adj. 有效的，产生预期效果的 18
fund v. 为...提供资金，资助 18
recycle v. 再利用，回收利用 18
fountain n. 喷水池 18
earn v. 挣（钱） 19
donate v. 捐赠，捐献 19
break into a smile 突然笑起来 20
foundation n. 基金会 20
insight n. 顿悟，猛醒 20
perseverance n. 不屈不挠，坚持不懈 20
reality n. 真实，现实 20
词汇拓展
1．_________ n．贡献→contribute v．贡献；捐献；捐助；有助于；投稿
2．_________ n．减轻，缓解→relieve vt.使减轻；使解除(痛苦、忧愁等)
3．_________ adj.有效的，产生预期效果的→effect n．效果
4．_________ v．捐赠，捐献→donation n.捐献；捐赠→donor n.捐献者；赠送人
5．_________ n．真实，现实→real adj.真的→really adv.真正地；实际上
contribution
relief
effective
donate
reality
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。
课文语法结构分析
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. He looked across the classroom at the drinking fountain. It was very close --- only ten steps away. So, Ryan asked himself, “Why do some African children have to walk ten kilometres to get water every day And why is the water so dirty that it makes them sick ” Young Ryan thought, “Life is easy for me, but hard for those people. Why don’t help ”
Para. 1
that引导结果状语从句
过去分词短语作定语，修饰the words
年仅六岁的加拿大男孩瑞安难以相信老师说的话 ---- 在欠发达的非洲国家，许多人都喝不到足够的干净的水。瑞安的目光掠过教室，望向对面的喷泉式饮水器。它是那么近 ----- 只有十步之遥。因此，瑞安问自己： “为什么有的非洲孩子每天要步行十公里去取水？为什么他们会因为喝了不卫生的水而生病？”年幼的瑞安想： “我的生活很舒适，可他们的生活却那么艰难，我为什么不去帮助他们呢？”
The Well that Changed the World 改变世界的井
that引导同位语从句，对the words做进一步解释说明。
make + 宾语+宾补，这里用形容词作宾补。
At first, his plan was to earn money to build a single well somewhere in Africa. He cleaned windows and did gardening for his family and neighbours. He soon reached his first target of $70, but when he gave the money to a charity, he was told that it actually cost $2,000 to build a well. Seventy dollars was only enough for a hand pump. Ryan understood that a hand pump wouldn’t help the children. What they needed was a well dug near their homes.
Para. 2
that引导宾语从句
when引导时间状语从句
that引导的宾语从句，作told的宾语。
起初，他的计划是挣些钱在非洲挖一口井。通过帮助家人和邻居擦玻璃、做园艺，瑞安很快就达成了他的第一个目标 --- 挣了70美元。但是当他把这些钱交给慈善机构的时候，他才得知建一口井实际的花费是2,000美元。70美元只够买一个手压泵。瑞安明白，一个手压泵无法帮到非洲的孩子们，他们需要的是离家不远的井。
The Well that Changed the World 改变世界的井
what引导主语从句，指代needed后内容。
Later, Ryan’s experience led him to set up a foundation to encourage more people to help. Many inspired people gave him their support. Ryan’s foundation continues to attract support from more and more people, so the work of building more wells can go on. Today, over 800,000 people in 16 countries across Africa have benefited from the life-changing gift of clean, safe water.
Para. 5
后来，这段经历促使瑞安建立了一个基金会，以鼓励更多的人伸出援手。许多深受鼓舞的人都向瑞安提供支持。瑞安的基金会不断吸引着越来越多的人给予帮助，从而使打井事业能够继。今天，这份能改变人一生的礼物 --- 干净卫生的水 --- 已经惠及了非洲16个国家的80多万人。
The Well that Changed the World 改变世界的井
过去分词作定语，修饰people。
lead sb. to do sth. 引导某人做某事
得益于……；因……而得到好处
Now, as an adult, Ryan says that the question to ask is not “Why don’t I help ”, but “How can I help today ”. 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.
Para. 6
that引导宾语从句，作says的宾语。
who引导的定语从句，修饰boy，作主语。
如今，瑞安已长大成人，他说现在的问题不再是“我为什么不去帮助他们”，而是“如今我该如何去帮助他们”。这份领悟，始于一个有勇气和毅力实现梦想的六岁男孩那颗坚定不移的心。
The Well that Changed the World 改变世界的井
词组用法解析
本单元重点词组
look across
drinking fountain
earn money
turn out
make a difference
set up
benefit from
make one’s dream a reality
▲1. have trouble (in) doing sth. 做某事有困难
We have trouble getting staff.我们在招聘雇员方面有困难。
No, I don’t know his number ---- I have quite enough trouble remembering
my own.不， 我不知道他的号码， 我光记自己的号码就够困难的了。
I have trouble parking.我停车有困难。
▲2. spoken by his teacher是过去分词短语作定语，修饰前面的words。
A man named Smith is waiting for you at the school gate.
一个叫史密斯的人在校门口等你。
▲3. look across 眺望；向对面看；看过去；展望
When we look across a field we look into space.
当我们眺望田野，我们又把目光投向空间。
As he eat his Turkey, he look across the table.
他边吃着火鸡，边向桌子另一方向望去。
On a clear day, he can look across the Bering Sea to Russia, only 36
miles away.
在晴朗的日子，他可以隔着白令海远眺不过36英里之遥的俄罗斯。
▲4. drinking fountain n. （设于公共场所的）自动饮水器；喷泉式饮水器（机）；饮水机，一种自来水式饮水机，常见于机场，车站等公共场所。
drinking fountain: a piece of eqquipment in a public place that produces a stream of water for you to drink from.
You cannot get HIV by shaking hands or hugging, nor can you get it from a toilet seat, drinking fountain, or drinking glasses, says Weidle.
Weidle说，人们不会同艾滋病人握手或拥抱而感染，也不会通过座便器、饮水机或水杯传播。
▲5. earn money 挣钱，赚钱
What is the best ways to earn money
最好的赚钱办法是什么？
Just how low would you go to earn money
究竟工资多低才会让你去赚钱？
She travelled hundreds of miles from west China to earn money for
her family.
她来自中国西部，不远千里来到这里赚钱养家糊口。
▲6. actually adv.实际上；事实上
But how do they actually do it
实际上他们又是怎么做的呢？
But what we should actually do is also not clear to us.
但是事实上，我们应该做什么也不是很清楚。
Some of these bacteria are actually good for you.
实际上，这些细菌有的对你是很有好处的。
So what should I do Actually I lied, by the way, when I said the answer was
over there.
我应该怎么做呢，实际上当我说答案在那儿的时候我撒了谎。
▲7. pump n. 泵,抽水泵
The heart can be compared to a pump.
心脏好比一个水泵。
She washed her face at the pump in front of the inn.
她在客栈前的水泵旁洗了洗脸。
There was no water in the building, just a pump in the courtyard.
楼里没水，只在院子里有个水泵。
Yesterday he bought a bicycle pump online.
昨天他在网上买了一个自行车打气筒。
▲8. be determined to do sth. 下定决心干某事
determined 是 adj. 意志坚定的；坚决的
He was determined to learn English. 他下定决心学英语。
But having come so far she was determined not to turn back.
可是都走了这么远的路了，她决定不回去了。
I am determined to find out who is responsible for this.
我决意要弄清楚谁该对此事负责。
I am determined to succeed. 我决心要获得成功。
※be determined that... 决定...，决心...
He was determined that he would never make the same mistake.
他下定决心再也不犯同样的错误。
Determined that his son would do well, Eliot sent him to a private school.
埃利奥特坚信儿子会学业优异，因此把他送到私立学校学习。
She was determined that she would go to the poorest areas to teach the children after her
graduation from college.她坚定信念大学毕业后去最贫穷的地方教孩子们读书。
▲9. donate vt. 捐赠；捐献；赠送
He donated thousands of pounds to charity.
他向慈善事业捐款数千英镑。
He frequently donates large sums to charity.
他经常向慈善机构大笔捐款。
What we could do is to donate some money for them.
我们所能做的就是为他们捐赠一些钱和衣物。
I am 20 years old the first time I donate blood. 我第一次献血时20岁。
Most people are able to donate blood again in several months if they wish.
如果他们愿意，大多数人可以在几个月内再次献血。
▲10. make his story go public 让他的故事公布于众
make sth. go public 让……公布于众；使……大白于天下
They had done harm to their company, so they didn’t make the matter
go public.
他们已对公司造成损害，所以他们不想把这事公之于众。
※go public 上市；公开宣布；把秘密公开
We have all the evidence, so now we can go public.
我们掌握了所有的证据，所以现在我们可以公之于众了。
※make sth. public （=tell everyone） 使某事公开
The name of the victim has not been made public.
受害人的姓名尚未公开。
▲11. the finished well 已经完工的井， 这里finished是单个过去分词作定语，放在被修饰词well之前。同样，句中delighted也是如此，修饰students放在它的前面。
▲12. turn out [为看热闹]蜂拥而出，前去观看；最后结果是；生产；制造出
Crowds of people turned out to watch the charity performance.
成群结队的人出来观看慈善演出。
When the actress came to the city, many citizens turned out to watch what the famous
singer looks like.
当这位女明星来到这座城市，很多市民都出来看看这位歌星长什么样。
As a child, many of us turned out to the street to see the truck driving up and down.
小时候我们很多人都跑到街上看卡车来来往往。
To my surprise, the result turned out (to be) fine.
让我出乎意料的是，结果还不错。
It turned out that he was wrong.
结果他错了。
▲13. persuade sb. to do sth. 劝服某人干某事
persuade sb. into doing sth. 劝服某人干某事
No matter how hard we tried to persuade him to change his plan, he wouldn’t listen.
不论我们怎么劝他改变计划，他都不听。
Could we not persuade you to let us go 我们无法说服你们让我们走吗？
I thought long and hard about how to reason with him, how to persuade him to change his
mind, but nothing I said made any difference.
我想了很长时间怎样说服他，怎样劝他改变他的想法，我想得很辛苦，但是我的说
辞并没有产生多大作用。
I allowed myself to be persuaded into entering the competition.
我搁不住人家的劝说，就参加了比赛。《牛津词典》
They are hoping that once in office he can be persuaded to moderate his views.
他们希望他一上台后就能他说服，使他的观点变得温和些。
《柯林斯英汉双解大词典》
▲14. make a difference 有影响；有关系；大不相同；扭转乾坤
This shouldn’t make a difference for most users.
对大多数用户来讲，这并没有什么区别。
I volunteer because I want to not just see the world, but make a difference in it.
我做志愿者是因为我不仅想看看这个世界，我还想让它变得不同。
I might not be able to change anything all by myself but we can make a difference if
everybody thinks this way.
我个人可能改变不了什么，但如果每个人都这样想，我们就可以使它变化。
Whatever you can do can make a difference.
无论你能做什么，都会带来不同。
▲14. make a difference 有影响；有关系；大不相同；扭转乾坤
※make a difference for sb./ to sth. 对某人影响很大/对某事大不相同
名词difference之前可以加形容词如great，big，或any，no 等词。
His decision will certainly make a difference to our arrangement.
他的决定必定会对我们的安排造成影响。
What kind of stories might make a difference for the children
什么样的故事可能对孩子们有影响？
Know that you have unique gifts that can make a difference for other people and
hold your head up high.
相信自己拥有独特的天赋，能够去影响别人，然后昂首挺胸做人。
All of us should make a difference to climate change.
我们所有的人都应该为气候改变做点什么。
▲15. break into 终于露出；突然闯入；开始打入；突然开始
Thieves broke into the bank vault by digging a tunnel.
窃贼们挖了一个通道闯入银行金库。
Suzie heard footsteps behind her and broke into a run.
苏西听到身后的脚步声拔腿就跑。
The game was over before I’d even broken into a sweat!
我还没有出汗，比赛就结束了。
British Airways is trying to break into the American market.
英国航空公司正设法打入美国市场。
Sorry to break into your lunch hour, but I must speak to you urgently.
对不起打扰你们吃午饭了，但我有要紧事要说。
She broke into crying before I knew it.
我还没来得及弄清怎么回事，她就突然大哭起来。
▲16. set up 建立，设立，创办；成立；装配；开业
My suggestion is that we should set up a working group.
我的建议是我们应该建立一个工作小组。
A fund will be set up for the orphans.一项为孤儿设立的基金即将建立起来。
Everyone would be separated from his original family to set up his own.
每个人都会从原家庭分离开来另立自己的家庭。
She set up an educational fund in memory of her mother.
她为了纪念母亲而设立了一个教育基金会。
▲17. encourage sb . to do sth. 鼓励某人干某事；鼓舞某人做某事
Banks actively encourage people to borrow money.
银行积极鼓动人们贷款。
Music and lightning are used to encouraging shoppers to buy more.
音乐和灯光刺激购物者买更多的东西。
When things aren’t going well, he encourages me not to give up.
当事情不顺利的时候，他鼓励我不要放弃。
I encourage them to be their best. 我鼓励他们努力做最好的自己。
▲18. Ryan’s foundation continues to attract... 句子释义：瑞安的基金会不断吸引着越来越多的人给予帮助，从而使打井事业能够继。今天，这份能改变人一生的礼物 --- 干净卫生的水 --- 已经惠及了非洲16个国家的80多万人。
Ryan’s foundation is still running and more and more people are offering their support. Because of this, more wells are being built and clean, safe water is now available to more than 800,000 people in 16 countries across Africa. The water is a gift that has changed these people’s lives.
▲19. benefit from sth. 得益于；因……而得到好处
Who exactly stands to benefit from these changes
到底是谁会从这些变革中直接获益？
Both sides have benefited from the talks. 双方都从会谈中获益。
If you have children, remember that they benefit from downtime during the
week as well.
假如你有孩子，记得也要让他们从这周的时间里感受到快乐。
I share them in hopes that younger men and women, just starting out in life,
can benefit from my mistakes and my lessons.
我分享它们是希望那些刚刚开始生活的年轻男男女女能从我的错误和教
训中受益。
▲20. life-changing adj. 能改变人一生的；改变人生的
the life-changing gift --> the gift that has changed people’s lives
The little habits can be life-changing.
小习惯可以改变一个人的一生。
Instead of spending time watching useless television programs or horrible
movies, I could have been out meeting people, traveling or reading life-
changing books.
与其花时间在看那些没用的电视节目和恐怖电影上，我本该出去约会，
旅游或者读几本能影响我一生的好书的。
For me, that moment was a life-changing experience.
对于我而言，这一刻的经历，改变了我的生活。
To share a Life-changing Experience with you!
与你分享一份生命的感动！
▲21. insight n. 一般指“洞察力”，“洞悉”，“洞穿”，这里可理解为“领悟”。（=the ability to see and understand the truth about people or situations）
He was a writer of great insight.
他是一位有深刻洞察力的作家。
With a flash of insight I realized what the dream meant.
我突然明白了这个梦意味着什么。
The book gives us fascinating insights into life in Mexico.
这本书生动地表现了墨西哥的生活。
He was a man of forceful character, with considerable insight and diplomatic
skills.他是个性格坚强的人，有着非凡的洞察力和交际手腕。
Where do you get all of your insight from
你从哪儿得到所有这些见解的？
▲22. perseverance n.毅力；坚持不懈；不屈不挠；坚定不移；韧性
They showed great perseverance in the face of difficulty.
他们面对困难表现了坚强的毅力。
The only way to improve is through hard work and dogged perseverance.
要更上一层楼，唯一的途径就是艰苦奋斗，不屈不挠。
He has never stopped trying and showed great perseverance.
他从未停止努力，表现出了极大的毅力。
Perseverance can sometimes equal genius in its results.
毅力在效果上有时可同天才相媲美。
Patience and perseverance have a magical effect before which difficulties
disappear and obstacles vanish.耐心和毅力具有神奇功效，它能让困难和障
碍逃得无影无踪。
▲23. make one’s dream a reality(=make one’s dream come true) 实现梦想；把梦想变为现实；使梦想成真；美梦成真
If you want to make your dream a reality, you have to take action.
你若想让梦想成真，就得行动起来。
For some children it’s simper things in life that make their dream a reality ---
just a trip to the seaside, or even for one little boy, the chance to see bananas
growing on a real tree.对于有些孩子来说，梦想成真是比较简单的事情---
带他们去海边游玩一趟。有个小 男孩的梦想更容易实现，他仅仅想要看
看香蕉是怎样长在一棵真树上的。
Everyone has his dream of living a happy life, but it is courage that he needs
to make one’s dream come true.
人人都梦想过美好生活，但是梦想的实现是需要勇气的。
1. have trouble (in) doing sth.
2. look across
3. earn money
4. be determined to do sth.
5. persuade sb. to do sth.
6. make sth. go public
7. turn out
8. persuade sb. to do sth.
8. make a difference
9. break into
10. set up
11. encourage sb . to do sth.
12. benefit from sth.
13. make one’s dream a reality
做某事有困难
挣钱，赚钱
下定决心干某事
劝服某人干某事
让……公布于众；使……大白于天下
[为看热闹]蜂拥而出，前去观看；结果是
有影响；有关系；大不相同；扭转乾坤
鼓足干劲；全力以赴
终于露出；突然闯入；开始打入；突然开始
建立，设立，创办；成立
鼓励某人干某事
眺望；向对面看；看过去；展望
复习回顾
得益于；因……而得到好处
实现梦想；把梦想变为现实；(使)梦想成真
Recite all the words and expressions we have learned in class.
Homework