高中英语外研版 (2019)必修 第三册Unit 2 Making a difference课文配套ppt课件

这是一份高中英语外研版 (2019)必修 第三册Unit 2 Making a difference课文配套ppt课件，共47页。PPT课件主要包含了Bai Fangli，Red Adair，Lead in，well ，Summary，同位语从句，发展中国家，发达国家，“未完成或正在进行”，“已经完成”等内容，欢迎下载使用。
? Watch the vide and answer the questins.
1. What kinds f gd deeds are shwn in the vide ?2. What idea des the vide cnvey?
Visiting an elderly neighbr and asking if they need anything .Letting a restaurant manager knw just hw great their waiter r waitress is.Helping a classmate with their studies.Asking smene wh lks lst if they need directins.Offering t help ut with smething in the hme.
We shuld always be ready t help thers , because ne small act can make a big difference.
Lk at the pictures f the three peple and read the qutatins. Talk abut the fllwing pints:
the cntributin these peple made t scietythe qualities yu admire in each f themther peple wh have similar qualities
He rde a tricycle and made mney fr the students wh had n mney fr schl.
kind-hearted
Flrence Nightingale
She was the funder f mdern nursing.
sympathetic
He helped t keep the wells under cntrl.
Zhang Guimei
“I was built t be a muntain nt a creek, rising t the high peaks with the small valleys at my feet. I was brn t be great, nt wrthless, standing n the shulders f the giants, the petty cwards beneath me.”
Deng Jiaxian
“I d nt lve a weapn, I lve peace, but fr peace, we need a weapn. If life is terminative hind can secnd birth, s, I still chse China, chse nuclear career.”
Zhng Nanshan
“One wrld，ne fight.”
Qian Xuesen
“I studied in the first 3 and 4 years in the United States and wrked fr mre than ten years. All f this was in preparatin. In rder t return t the mtherland, I can d smething fr the peple - because I am a Chinese.”
Yuan Lngping
“Chance favrs the prepared mind！”
Lk at the map and talk abut water prblems in Africa. Yu may include:What is it abut?What d different clurs stand fr?
Nw tick the slutins that yu think are mst effective t supply Africa with fresh water.
cllect and purify rainwaterfund water prjectsbuild wells and pumpsrecycle waste waterset up facilities t purify waterdevelp new water cnservatin technlgies
Pre-reading: Guess what the article is abut.
The Well that Changed the Wrld
While-reading: Chse the best explanatin f the title and give yur reasns.
A. The well built by Ryan slved the prblem f wrldwide water shrtage.B. The mre wells yu dig, the better the wrld will be.C. The well built by Ryan encuraged mre peple t help make the wrld a better place.
A narrative
While-reading: Match the main idea with its crrespnding paragraph.
Paragraph 1Paragraph 2Paragraph 3Paragraph 4Paragraph 5Paragraph 6
A. Ryan’s curage and perseverance made his dream a reality.B. Ryan earned $70, which was nt enugh.C. Ryan saw the difference he had made t the children’s life.D. Hw Ryan raised the $2000 t build a well.E. Ryan learned sme African children suffered frm water shrtage.F. Ryan gt mre supprt and helped mre peple.
Read paragragh 1
Why did he help?Ryan culd get clean drinking water within_____________, but sme African children had t walk __________________t get water every day. S Ryan decided t help.
ten kilmeters
Read paragragh 2-3
What effrts did he make?
target 1: t earn $__________
He __________________ and ______________.
target 2: t earn $__________
He asked fr _______ and ___________ his classmates and neighbrs t dnate mney.
A ______ was built. He really had made a difference.
cleaned windws
did gardening
Read paragragh 4
Scene in Uganda.
Ryan visited Uganda. He saw _______________________. He als saw ________________________________ wh had turned ut t welcme him.He brke int _________________.
the finished well
hundreds f delighted students
a jyful smile
Read paragragh 5
The influences f Ryan's experience.
Ryan set up a _____________ t encurage mre peple t help.Many__________ peple gave him their___________.Ryan's fundatin cntinues t attract ________ frm mre and mre peple.Over __________ peple in _____ cuntries Africa have ____________ frm the life-changing gift f clean, safe water.
Retell Ryan's stry.
In Uganda ,Ryan saw the , up he made his dream a...
T reach the target f $70, he cleaned ..., Fr the target f $ 2000,, he ask fr help
When Ryan was...,he can’t believe culd get...,but sme African children had t...
Pst-reading: Think & Share
1. What kind f persn d yu think Ryan is? Which f his qualities d yu admire mst? Why?
intelligent
2. As a senir high schl student, what can yu d t help peple in need?
I can help the ld crss the street.
I can give my seat t ld peple.
I can pick up the rubbish.
I can help turists find their way.
Every individual matters!Every individual has a rle t play!Every individual makes a difference!Shulder yur respnsibility and help thse in need as much as yu can!
One small act can make a big difference.
Language pints
As a six-year-ld Canadian schlby, Ryan had truble believing the wrds spken by his teacher that many peple in develping African cuntries culdn’t get enugh clean water.
过去分词短语作后置定语
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。
develping cuntries develped cuntries 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
e.g. the biling water 正在煮沸的水the biled water 开水the falling leaves 正在飘落的树叶the fallen leaves 落叶
that引导同位语从句，说明前面抽象名词 knwledge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, prf, dubt, belief, idea, hpe, questin, prblem, suggestin, advice, infrmatin, news, prmise, view等。that引导同位语从句时，不翻译，不省略，不作任何成分。
He lked acrss the classrm at the drinking funtain.
他的目光掠过教室，望向对面的喷泉式饮水器。
And why is the water s dirty that it makes them sick?”
为什么水会这么脏，以致于他们会因为喝了不卫生的水而生病？
At first, his plan was t earn mney t build a single well smewhere in Africa.
earn/make mney 挣钱, 赚钱earn/make ne’s living 谋生
at first 起初，首先
He cleaned windws and did gardening fr his family and neighburs.
He sn reached his first target f $70, but when he gave the mney t a charity, he was tld that it actually cst $2,000 t build a well.
reach ne’s target/gal 实现/达到某人的目标
Ryan understd that a hand pump wuldn’t help the children. What they needed was a well dug near their hmes.
瑞安明白一个手压泵帮不了非洲的孩子们。他们需要的是在他们家附近挖的一口井。
dig-dug-dug-digging
Tw thusand dllars was a lt f mney, but Ryan didn’t give up.
give in 投降，屈服；让步；上交give away 颁发；赠送；泄露give back 归还give ut 分发；用完；耗尽give ff 发出（光、热、声音、气味等）
He was determined t help ther children have clean water.
◆determine vt.决定，确定
determine t d sth. 决定做某事=determine n/upn sth. 决定某事
make up ne’s mind t d sth./decide t d sth.
◆determined adj.下定决心的，坚定的
be determined t d sth. 决定做某事
◆determinatin n.决心，决定
help sb. d sth.
He started t ask fr help frm his classmates and neighburs and persuaded them t dnate mney.
persuade sb. t d sth. = persuade sb. int ding sth. 说服某人做某事 persuade sb. nt t d sth. = persuade sb. ut f ding sth. 说服某人不做某事persuade sb. f sth. 使某人相信某事
◆persuade vt.劝说，说服
At the same time, a friend f Ryan’s mther helped make his stry g public. After several mnths, Ryan had raised the $2,000, with which a well was built near a primary schl in Uganda.
◆make+宾语+宾补，用被动语态时，t要还原
His stry was made t g public helped by a friend f Ryan’s mther.
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 t remember these wrds in a shrt time.I must make ___ clear that I’ll always supprt yu.
vt. + it + adj./n. + (fr sb. /sth.) + 真正的宾语(vt: make/ think/ believe/ find/ cnsider/ feel)
Observe and Summarize
I feel it my hnr ____________ (make) friends with yu.I think it n use _______ (argue) ver the matter with him again. We think it necessary ______ we read English alud every day.
vt. + it + adj./n. + (fr sb. /sth.)+ t d sth./ding sth. / that从句
定语从句，介词+关系代词
a well was built near a primary schl in Uganda with the $2,000
与此同时，在瑞安妈妈的一位朋友的帮助下，瑞安的事为公众所知了。几个月后，瑞安筹集了2,000美元，在乌干达一所小学附近建造了一口井。
The children at the schl n lnger needed t walk fr hurs t get water. They were grateful t him and invited him t visit.
n lnger/mre=nt ... any lnger/mre 不再...
be grateful t sb. fr sth. 因某事而感谢某人I wuld be grateful/appreciate if yu culd ... 如果你能...，我将不胜感激
In Uganda, Ryan at last saw the finished well with his wn eyes.
But that was nt all. He als saw hundreds f delighted students wh had turned ut t welcme him.
turn ut 前来观看，出席，参加； 结果是，证明是；生产，制造
◆But that was nt all.
当nt与all, bth, everyne, everybdy, everything以及 “every + 名词”出现在同一句子中时，不管nt在它们之前还是之后，都表示部分否定。
Every by is nt interested in sprts.
Nt every by is interested in sprts.
At first Ryan was nervus, but sn a great warmth filled him. He really had made a difference fr these children. He brke int a jyful smile.
◆break-brke-brken-breaking
break int smile/ laughter/ tears
起初瑞安很紧张，但很快他就感到一阵温暖。他真的给这些孩子带来了改变。他突然喜笑颜开。
Later, Ryan’s experience led him t set up a fundatin t encurage mre peple t help.
set aside 将...放在一边；节省/保留(钱/时间)； 暂时不考虑set ut 出发，动身set ff 出发，动身;引爆，引起 set ff firewrkset dwn 写下，放下
set abut ding sth.=set ut t d sth. =settle dwn t ding sth.开始着手做
Tday, ver 800,000 peple in 16 cuntries acrss Africa have benefited frm the life-changing gift f clean, safe water.
◆benefit v. 获益 n. 好处；福利费；保险金
benefit sb./sth. 对某人/物有利 be f (great) benefit t sb./sth. = be beneficial t sb./sth. 对某人/物是有好处的
如今，这份能改变人一生的礼物—— 干净卫生水 —— 已经惠及了非洲16个国家的80多万人。
This insight grew frm the determined attitude f a six-year-ld by wh had the curage and perseverance t make his dream a reality.
n.不屈不挠，坚持不懈
make ne’s dream cme truerealize/ achieve ne’s dream
这种顿悟来自一个6岁男孩的坚定态度，他有勇气和毅力使他的梦想成为现实。
Review the language pints.Retell the stry abut Ryan t yur friends.Frm a psitive attitude twards vlunteeing.