必修 第三册Unit 2 Making a difference教学演示ppt课件

Ⅰ.匹配词义

a．给下列单词选择正确的汉语意思。

(   )1.fountain 　 A．v.use again after processing

(   )2.internal  B．n.基金会

(   )3.recycle  C．n.grasping the inner nature 

 of things

(   )4.foundation  D．adj.内部的

(   )5.insight  E．n.喷水池

[答案]　1－5　EDABC

b．给下列短语选择正确的汉语意思。

(   )1.under control  A．有影响

(   )2.set up   B．得以控制

(   )3.be determined to  C．设立，成立，建立

(   )4.make a difference  D．下决心做

(   )5.break into a smile  E．突然笑起来

[答案]　1－5　BCDAE

Ⅱ.默写单词

1．contribution n．　 贡献

2．relief n.  减轻，缓解

3．shortage n.  短缺，不足，缺乏

4．effective adj.  有效的，产生预期效果的

5．fund v.  为……提供资金，资助

6．earn v.  挣(钱)

7．donate v.  捐赠，捐献

8．reality n.  真实，现实

Ⅰ.选词填空

1．His timely money really funded me to pay for the car.

2．The drinking fountain in our school is built up for our health.

3．The foundation set up last month is really beneficial for the local people.

4．Every time I talk to her，she surprises me with her insight.

5．Lack of internal motivation is the main reason for his failure.

6．The freshwater shortage in this area should be paid more attention to.

7．Much to my relief you arrived at home safe and sound.

8．The new medicine is effective in controlling the bad disease.

9．Many people came to donate money to the earthquake­stricken area.

10．If you want to make your dream a reality，you'd better start now.

Ⅱ.语法填空之派生词

1．The signing of such a treaty would be a major contribution(contribute) to world peace.

2．Shortage(short) is a situation when there is not enough of the people or things that are needed.

3．Aspirin is a simple but highly effective(effect) treatment.

4．They are going to build a recycling(recycle) plant in the town.

5．Parents with high earning(earn) pay more attention to how to raise a well­educated child.

6．Donation(donate) is something given to a person or a charity in order to help them.

7．The money will go to the San Francisco AIDS Foundation(found)．

8．The reality(real) is that there is not enough money to pay for this project.

1．He looked across the classroom at the drinking fountain.

他望着教室那头的饮水机。

2．Seventy dollars was only enough for a hand pump.

70美元只够买一个手压泵。

3．At the same time，a friend of Ryan's mother helped make his story go public.

与此同时，瑞恩母亲的一位朋友帮助将他的事迹公布于众。

名师圈点

①have trouble doing sth.做某事有困难

②fountain n．[C]喷水池

drinking fountain n．[C](设于公共场所的)喷泉式饮水器

③earn vt.&vi.挣(钱)earn money挣钱

④do gardening做园艺；做园艺工作

⑤reach one's target实现某人的目标

⑥a hand pump手压泵

a foot pump脚踏泵

⑦be determined to do...决心做……

⑧persuade sb.to do sth.说服某人做某事

⑨donate vt.捐赠，捐献

⑩go public公之于世，公开(秘密等)

⑪raise vt.筹募，征集

raise money筹款

⑫a primary school小学

a secondary school中学

⑬no longer＝not...any longer不再

⑭be grateful to sb.(for sth.)(因某事)感激某人

⑮see...with one's own eyes某人亲眼看到……

⑯delighted adj.高兴的，愉快的，快乐的

⑰turn out出席，在场

⑱break into a smile突然笑起来

break into...突然开始……

⑲lead sb.to do sth.使某人做某事

⑳set up建立；开办

foundation n．[C]基金会

continue to do sth.＝continue doing sth.继续做某事

attract support from...吸引……的支持

go on(with sth.)(尤指停顿或中断之后)继续(做某事)，持续

benefit from...得益于……

life­changing adj.改变生活的

[构词法]由“名词＋现在分词”构成的复合形容词常作定语或表语。常见的此类形容词还有peace­loving(热爱和平的)，time­saving(节省时间的)等。

insight n．[C，U]顿悟，猛醒

perseverance n．[U]不屈不挠，坚持不懈

reality n．[C]真实，现实

make one's dream a reality＝realize one's dream实现某人的梦想

课文呈现

The Well that Changed the World

1．As a six­year­old Canadian schoolboy，Ryan had trouble believing① the words spoken by his teacher that many people in developing African countries couldn't get enough clean water 【1】．He looked across the classroom at the drinking fountain②.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？【2】” Young Ryan thought，“Life is easy for me，but hard for those people.Why don't I help？”

【1】过去分词短语spoken by his teacher作后置定语，修饰the words；that引导同位语从句，解释the words的具体内容。

【2】本句使用了“so...that...”结构，that引导结果状语从句；makes them sick为“make＋宾语＋宾补”结构。

2．At first，his plan was to earn③ money to build a single well somewhere in Africa【3】．He cleaned windows and did gardening④ for his family and neighbours.He soon reached his first target⑤ of $70，but when he gave the money to a charity，he was told that it actually cost $2，000 to build a well 【4】．Seventy dollars was only enough for a hand pump⑥.Ryan understood that a hand pump wouldn't help the children.What they needed was a well dug near their homes．【5】

【3】不定式短语to earn money在句中作表语；to build a single...Africa作目的状语。

【4】此处是“it costs(sb.)some money to do sth.”句式，意为“做某事花费(某人)……钱”。

【5】What they needed是主语从句，What在从句中作宾语；过去分词短语dug near their homes作后置定语，修饰a well。

3．Two thousand dollars was a lot of money 【6】，but Ryan didn't give up.He was determined to⑦ help other children have clean water.He started to ask for help from his classmates and neighbours and persuaded them to⑧ donate⑨ money.At the same time，a friend of Ryan's mother helped make his story go public⑩.After several months，Ryan had raised⑪ the $2，000，with which a well was built near a primary school⑫ in Uganda【7】．The children at the school no longer⑬ needed to walk for hours to get water.They were grateful to⑭ him and invited him to visit.

【6】表示时间、距离、长度、价值、金额、重量等的可数名词复数作主语时，常被看作整体，谓语动词用单数形式。

【7】此处是“介词＋which”引导的非限制性定语从句，修饰先行词the $2，000。

4．In Uganda，Ryan at last saw the finished【8】 well with his own eyes⑮.But that was not all.He also saw hundreds of delighted⑯ students who had turned out⑰ to welcome him.They sang and danced happily.Some even offered him food and gifts.At first Ryan was nervous，but soon a great warmth filled him.He really had made a difference for these children.He broke into a joyful smile⑱.

【8】过去分词finished作前置定语，修饰well。

5．Later，Ryan's experience led him to⑲ set up⑳ a foundation㉑ to encourage more people to help.Many inspired people gave him their support.Ryan's foundation continues to㉒ attract support from㉓ more and more people，so the work of building more wells can go on㉔.Today，over 800，000 people in 16 countries across Africa have benefited from㉕ the life­changing㉖ gift of clean，safe water.

6．Now，as an adult，Ryan says that the question to ask【9】 is not“Why don't I help？”，but“How can I help today？”．This insight㉗ grew from the determined attitude of a six­year­old boy who had the courage and perseverance㉘ to make his dream a reality㉙.

【9】此处是不定式作后置定语，修饰the question。

译文参考

改变世界的井

1．当瑞恩还是一个6岁的加拿大小学生时，他很难相信他的老师所说的非洲发展中国家的许多人得不到足够的清洁水的话。瑞恩的目光掠过教室，他望着教室那头的饮水器。它是那么近——只有十步远。因此，瑞恩问自己：“为什么有的非洲孩子每天不得不步行十公里去取水？为什么水如此脏以至于使他们生病？”年幼的瑞恩想：“我的生活很舒适，可他们的生活却很艰难，我为什么不去帮助他们呢？”

2．起初，他的计划是挣些钱在非洲某个地方打一口井。通过帮助家人和邻居擦玻璃、做园艺。他很快就实现了第一个70美元的目标，但当他把钱捐给慈善机构时，他被告知打一口井实际上需要2 000美元。70美元只够买一个手压泵。瑞恩明白，一个手压泵无法帮到(非洲的)孩子们。他们需要的是在离家不远处打一口井。

3．2 000美元可是一大笔钱，但是瑞恩没有放弃。他下定决心要帮助其他孩子获得干净的水。他开始向他的同班同学和邻居求助，劝说他们捐款。与此同时，瑞恩母亲的一位朋友帮助将他的事迹公布于众。几个月后，瑞恩筹到了2 000美元，用这笔钱在乌干达的一所小学旁边建了一口井。这所学校的孩子们再也不用走几小时的路去打水了。他们非常感激瑞恩，邀请他前来参观。

4．在乌干达，瑞恩终于亲眼见到了已经完工的井。但是不仅如此，他还看到了几百名兴高采烈的学生出来迎接他。他们高兴地又唱又跳，有的学生还为他送上了食物和礼物。刚开始瑞恩还很紧张，但很快一股暖流涌上了他的心头。他真的改变了这些孩子的生活。他的脸上露出了愉快的笑容。

5．后来，这段经历促使瑞恩建立了一个基金会，以鼓励更多的人伸出援手。许多深受鼓舞的人都向他提供支持。瑞恩的基金会不断吸引着越来越多的人给予帮助，从而使建造更多水井的工作能够继续。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。

6．如今，瑞恩已长大成人，他说现在的问题不是“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。