（新教材）2020-2021学年高中外研版（2019）英语必修第三册课件：UNIT 2　MAKING A DIFFERENCE STARTING OUT .ppt

1、Unit 2Making a differenceStarting out&Understanding ideas 词汇知识自主学习.根据语境写出正确的单词1.make a _to为做贡献2.a sigh of _松了一口气3.suffer from food _遭受食物短缺4.take _measures采取有效的措施5._the research into COVID-19为新冠肺炎的研究提供资金6._waste water回收利用废水7._money挣钱contributionreliefshortageeffectivefundrecycleearn8._money捐钱9.set up

2、 a _成立一个基金会10.become a _成为现实donatefoundationreality.根据汉语提示补全句子1.He _(很难相信)that many people in developing African countries couldnt get enough clean water.2.Though he failed again,he didnt _(放弃).3.When you are in trouble,you can _(寻求帮助)from your classmates.4.He _(决定)help other children have clean wat

3、er.5.They _(对心存感激)him and invited him to visit.had trouble believinggive upask for helpwas determined towere grateful to6.His experience led him to _(建立)a foundation to encourage more people to help.7.A small act of kindness can _(有影响,使不同).8.He was a boy who had courage and perseverance to _(使他的梦想成为

4、现实).set upmake a big differencemake his dream a reality.根据课文及汉语提示完成句子1.At first,his plan was _(挣钱建一口井)somewhere in Africa.2._(他们所需要的)was a well dug near their homes.3.After several months,Ryan had raised the$2,000,_(用那些钱)a well was built near a primary school in Uganda.4._(许多受到鼓舞的人们)gave him their s

5、upport.to earn money to build a single wellWhat they neededwith whichMany inspired people阅读研析合作学习【主题导入】Look at the following pictures and answer the following questions.1.What situations do they show us?Picture A:_ Picture B:_ Picture C:_(Answers may vary.)2.Why do these situations happen?_The short

6、age of water.The drought because of water shortage.Only a seedling is standing there.Because there are not enough water resources.Task 1 框架宏观建构:整体理解Skim the passage and match the main ideas.1.Paragraph 1A.Ryan was invited to Uganda and visited the well.2.Paragraph 2B.Ryan realized his dream with the

7、 help of others.3.Paragraph 3C.Ryan was refused for the amount of his money.4.Paragraph 4D.Ryan got the information and decided to help.5.Paragraph 5E.The determination changed a man for his whole life.6.Paragraph 6F.Ryan got more support and helped more people.答案:16.DCBAFETask 2 文本微观剖析:细节探究1.Choose

8、 the best answer.(1)What was wrong with the water in some developing African countries?A.The countries were too dry to have enough water.B.The wells were too far away and the water was dirty.C.People didnt want to walk to fetch water.D.People used too much water and polluted it.(2)What inspired the

9、Canadian boy to help?A.The drinking fountain in his school.B.His teachers introduction.C.The dirty water he found.D.The ten-kilometre distance.(3)How did Ryan earn money at first?A.He asked his parents for money.B.He earned money by selling his toys.C.He earned money by doing some housework.D.He ear

10、ned money by cleaning windows in the classroom.(4)Which is the direct result of Ryans effort?A.Getting more clean water.B.Setting up a foundation.C.Building a new well.D.Making him go public.(5)How can we describe the Canadian boy?A.Helpful and determined.B.Joyful and warm-hearted.C.Hard-working and

11、 grateful.D.Delighted and generous.答案:(1)(5)BBCCA2.Long sentence analysis.译文:作为一个6岁的加拿大学生,瑞安很难相信他的老师所说的话_。许多非洲发展中国家的人无法获得足够的清洁水译文:几个月后,瑞安筹集了2 000美元,_。用这些钱在乌干达的一所小学附近建了一口井Complete the passage according to the text.Ryan had trouble 1._(believe)what his teacher said.Ryan could get clean drinking water

12、within ten steps,but some African children had to walk ten kilometres to get water.Besides,the water they drank was so dirty 2._it made them sick.So Ryan decided to help.By 3._(clean)windows and doing gardening,Ryan wanted 4._(earn)money to build a single well.But he was told it cost$2,000 to build

13、a well.He didnt give up.Ryan persuaded his classmates and neighbours 5._(donate)money.And his mothers friend also helped him.believingthatcleaningto earnto donate After several months he 6._(raise)enough money and a well was builtin Uganda.Ryan visited Uganda.It turned out that the children welcomed

14、 him 7._(warm).He really made 8._difference for them.Later,Ryans experience led him to set 9._a foundation to encourage more people to help.Today,the life-changing gift of clean water has benefited them a lot.Ryan with the determined attitude made his dream a 10._(real).raisedwarmlyauprealityTask 3

15、阅读思维升华:主题实践1.What kind of person do you think Ryan is?(Creative Thinking 创造性思维)_ 2.As a senior high school student,what can you do to help people in need?(Creative Thinking 创造性思维)_ Ryan is a determined and helpful boy.I can offer food and hot water to the homeless people.And I can also donate mypock

16、et money to help the children in poor areas.要点精研探究学习1.contribution n.捐款;定期缴款;贡献;促成作用;稿件*Volunteers made great contributions to the fight against COVID-19.志愿者们在抗击新冠肺炎疫情的过程中做出了巨大贡献。*These measures would make a valuable contribution towards reducing accidents.这些措施将对减少事故起到宝贵的促进作用。*The authors experience

17、 in the debate club contributed to his career.作者在辩论俱乐部的经历促成了他的事业。*A sanitation worker contributed all his savings to those affected by 2019-nCoV.一位环卫工人把他所有的积蓄都捐献出来用以救治那些被新冠病毒感染的人们。【词块积累】(1)make contributions to 对做出贡献(2)contribute v.是的原因之一;捐赠,捐献contribute.to.把捐献给;给撰稿contribute to为做出贡献;有助于,增进;导致;给投稿【知

18、识延伸】短语contribute to中to为介词,后跟名词或动名词,类似短语还有:lead to导致,促成;get down to着手;object to反对;pay attention to注意;look forward to期盼;devote to奉献于【即学活用】(1)语法填空。The girl is intelligent and often contributes _ that newspaper.He got promoted for his _(contribute)to the company.The famous writer is one of several autho

19、rs _(contribute)to the book.These contribute to _(build)up our confidence and _(help)us meet bigger challenges in the future.tocontributionscontributingbuildinghelping(2)语段填词。Many people _(给希望工程捐钱),which _(促使许多孩子重返校园).A teacher wrote an article about this and _(把它投给了一家报社).In the article,he praised t

20、hose people who had _(为我们的社会做出巨大贡献).contributed money to Project Hopecontributed to many children returning to schoolcontributed it to a newspapermade greatcontributions to our society2.relief n.减轻,缓解*(2019全国卷)Most of us volunteers breathe a sigh of relief when the season comes to a close.当这一赛季结束的时候

21、,我们大部分志愿者都松了一口气。*To their parents relief,the children were sent to the hospital safely and took the medicine that relieved them of their pain.令父母感到宽慰的是,孩子们已被安全地送到了医院,并且吃下了缓解他们的疼痛的药。*The government builds a few flyovers to relieve the pressure of traffic congestion.政府建了几座立交桥来缓解交通拥挤的压力。*She felt relie

22、ved when she knew her son was safe.当她知道儿子非常安全的时候,她就放心了。【词块积累】(1)to ones relief令某人感到欣慰的是in relief轻松地It is a relief to do sth.做某事很放心/舒心(2)relievev.减轻,缓解(疼痛/问题)relieve sb.of.使某人摆脱(3)relievedadj.放心的,感到欣慰的【即学活用】(1)语法填空。Hearing that he passed the exam,he sighed _ relief.To her great _(relieve),her younger

23、 brother recovered quickly after operation.Anxiety may _(relieve)by talking to a close friend.(2)_(令人欣慰)to see him pull his weight.inreliefbe relievedIts a relief3.shortage n.短缺,不足,缺乏*Read the passage and find out what Ryan did to help solve the problem of water shortage in Africa.阅读这篇文章,找出瑞安为解决非洲缺水

24、问题所做的事情。*If there is a shortage of any product,the price of that product will go up.如果任何一种产品短缺,那种产品的价格就会上涨。*If our body is short of any of its kind,we will become sick.如果我们的身体缺乏任何这一类物质,我们就会生病。*AI is short for artificial intelligence.AI 是人工智能的简称。*In short,our country always puts the interests of the

25、people first.总之,我们国家始终把人民的利益放在第一位。【词块积累】shortadj.短的;短缺的,紧俏的be short for是的缩写/简称be short of缺少;缺乏for short简称;缩写为in short总之,简言之to be short简单地说【巧学助记】语境助记short短语UN is short for the United Nations.So,we call it UN for short.In the past,the world was short of fairness.However,nowadays,with the help of UN,we

26、 are living in a fair world.In short,I believe,the world will become better and better!UN是联合国的简称,因此,我们简称联合国是UN。在过去,世界缺乏公平。但是现在,在联合国的帮助下,我们生活在一个公平的世界中。总之,我相信世界将会变得越来越好!【即学活用】(1)语法填空。A _(short)of hands has reduced our factorys yearly output.Try tennis,badminton or windsurfing._short,anything is challe

27、nging.(2)Many factories _because of the COVID-19 epidemic.因为新冠肺炎疫情,许多工厂工人不足。shortageInare short of workers4.effective adj.有效的,产生预期效果的*(2020新高考全国卷)However,the majority of people are effective speakers because they train to be.然而,大多数人都可以通过培训成为好的演讲者。*(2019北京高考)Individual talent will have positive effec

28、ts on team performance when task interdependence is lower.当任务互相依赖程度较低时,个人才能对团队的表现有着积极的影响。*(2019江苏高考)Favorable policies are in effect to encourage employees professional development.好的政策实际上都会激发员工的专业水平的提升。*They have already begun to bring their plans into effect.他们已经开始实施计划。【词块积累】effectn.效果,作用;影响have a

29、n effect on对有影响bring/carry/put.into effect使实施/生效come into effect=take effect开始生效,开始实施in effect=in fact/in reality事实上;实际上【即学活用】(1)语法填空。The new rules should be put _effect as soon as possible.It is a very _(effect)way to learn the language and improve your pronunciation.(2)New controls _next week.下个星期

30、开始实施新的管制措施。(3)As far as Im concerned,punishment _him.我认为,惩罚对他没有多大影响。intoeffectivecome into effecthas little effect on5.earn 挣(钱),赢得*(2018全国卷)My grandpa said last summer they earned quite a lot by selling the fish.我爷爷说他们去年夏天靠卖鱼挣了不少钱。*Most people in this city earn their living by working in the car fa

31、ctory.这个城市的大多数人都是在汽车厂工作来谋生的。*His kindness earned him a good reputation.和蔼友善为他赢得了好的名声。【词块积累】earn sb.sth.为某人赢得某物;为某人带来某物earn money赚钱earn a living/make a living/earn ones bread谋生earn ones fame/a reputation赢得名声earningsn.收入【即学活用】(1)语法填空。The poor family lives on very little money _(earn)by the disabled hu

32、sband.How did she earn _(she)living after she left her family?New policy contributes to a rise in teachers average _(earn).earnedherearnings(2)词块填空。After graduating from college,he decided to be a doctor in a small mountain village.Although he didnt _,he _among the villagers.At first,his parents won

33、dered how he _on such little money but gradually they understood him.大学毕业后,他决定去一个小山村当医生。尽管挣钱不多,但是他在村民中声誉很好。开始他的父母很疑惑他靠那一点钱怎么谋生,但是逐渐地他们理解了他。earn much moneyearned a good reputationearned his living6.And why is the water so dirty that it makes them sick?为什么水这么脏以至于让他们生病了?【句式解构】本句中so.that.意为“如此以至于”,其中so为

34、副词,修饰形容词dirty;that为连词,引导结果状语从句。(1)so.that.引导的结果状语从句:so+adj./adv.+that.so+adj.+a/an+单数名词+that.so+many/few+可数名词复数+that.so+much/little+不可数名词+that.(2)such.that.引导的结果状语从句:such+a/an+adj.+单数名词+that.such+adj.+可数名词复数/不可数名词+that.(3)为强调so.that.引导的句式中的形容词或副词,可以把so放在句首,主句中用部分倒装结构。*Its difficulties appear so grea

35、t that,however hard we work,we fail again and again.困难好像如此之大以至于无论我们怎么努力,我们还是一次又一次地失败。*The pandemic was so bad that we had to stay at home for more than three months.疫情如此糟糕以至于我们不得不在家待了三个多月。*This is such an exciting experience that we all look forward to paying another visit to Xishuangbanna.这是如此令人兴奋的

36、经历以至于我们都盼着能再次到西双版纳游玩。【名师点津】so little还是such little?当名词前有little时,若little 意为“少”,表示数量,则其前用so修饰;若little 意为“小”,则用such 修饰。【即学活用】(1)语法填空。He liked it _ much that he quickly walked into the shop.He made _ great progress that his parents were pleased with him.They are _ little boys and they know _ little knowl

37、edge about space.sosuchsuchso(2)句式转换。He got up early so as to catch the early bus.(改为复合句)He got up early _.He is so clever a boy that we all like him.(改为倒装句)_that we all like him.This is so interesting a book that all the children are fond of it.(用such.that.改写)This is _that all the children are fond

38、 of it.so that he could catch the early busSo clever a boy is hesuch an interesting book【要点拾遗】1.make a difference有影响;起(重要)作用*He really had made a difference for these children.他真的给这些孩子带来了改变。*Only when we match our words with actions can we make a difference in whatever we hope to accomplish.只有当我们言行一

39、致的时候,我们才能把我们想做的任何事做得不同凡响。*Maybe you cant tell the difference between British English and American English,but it doesnt matter,as long as the speakers can understand each other.可能你分不清英式英语和美式英语的区别,但没关系,只要交流双方能互相理解就行。【词块积累】make some/no/little difference(to.)(对)有些/没有/几乎没有作用或影响tell the difference betwee

40、n.and.区分与的差别【即学活用】(1)It _whether he comes here or not.他来不来这里对我来说没有什么影响。(2)Few people can _Jim _ Jack,as they are twin brothers.很少有人能够分清吉姆和杰克,因为他们两人是孪生兄弟。makes no difference to metell the difference betweenand2.give up 放弃*Two thousand dollars was a lot of money,but Ryan didnt give up.两千美元是一大笔钱,但瑞安没有放

41、弃。*He was so crazy about computer games that he gave up his studies.他如此迷恋电脑游戏,以至于放弃了学业。*If you give up smoking,you will save a lot of money every year.如果你戒烟的话,你每年将节省很多钱。【词块积累】give up doing sth.放弃做某事【知识延伸】give in 投降;屈服;让步give away赠送;泄露give off发出,放出(气味、热、光等)give out放出;公布,宣布;用完;分发【即学活用】(1)He _the old m

42、an.他把座位让给老人。(2)He saw reason and _.他听从了劝告而不抽烟了。(3)She _to join her husbands campaign.她辞去工作,加入到丈夫的活动中。gave up his seat togave up smokinggave up her job【补偿训练】用give短语完成下列句子。The argument went on for hours because neither side would _.They stood there,_the leaflets(传单)to the passers-by.Bicycles are envir

43、onmentally friendly because they wont _waste gas.If a person has not had enough sleep,his action will _ him _ during the day.give ingiving outgive offgiveaway3.under control 在控制中*Chinas epidemic was brought under control in a very short time,while the situation in the USA has become increasingly sev

44、ere.中国的疫情在短时间内就得以控制,而美国的形势越来越严峻。*If our neighbour continues to refuse to keep his dog under control,we have to take him to court.如果我们的邻居继续拒绝对他的狗加以控制,我们就不得不控告他了。*The car was out of control and knocked into a tree.轿车失去了控制,撞到一棵树上。*Youve got to learn to control yourself.你得学会自我控制。【词块积累】take control of控制;

45、接管bring sth.under control 控制某事/物lose control of失去对的控制out of control失去控制control oneself控制自己【拓展延伸】“under+n.”表示正在进行的动作或表示被动意义,其中名词前不用冠词。under construction正在建设中under repair在修理中under discussion在讨论中under treatment正在接受治疗【即学活用】(1)语法填空。There are four underground lines in this city,and several lines are _ con

46、struction.The question under _(discuss)is about education of preschool children.(2)George _when his father died.乔治的父亲去世后,乔治接管了这家公司。underdiscussiontook control of the company(3)If you _,youll have to leave.如果你不能学会控制自己,你就得离开。(4)Fires in Australia _,lasting for more than four months.澳大利亚大火失去控制,烧了四个多月。c

47、ant learn to control yourselflost control4.reality n.真实,现实*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.这种顿悟源于一个六岁男孩的坚定态度,他有勇气和毅力实现自己的梦想。*What you see now is not imagination,but reality.你现在所看到的不是幻觉,而是现实。*In theo

48、ry,this problem should not occur,but in reality it does.从理论上讲,这个问题不该发生,但实际上却发生了。*(2019北京高考)The change in the colour of the ocean will be one of the early warning signals that we really have changed our planet.海洋颜色的变化是一个早期的警告信号,告诉我们,我们真的已经改变了我们的星球。【词块积累】(1)in reality实际上turn sth.into a reality使成为现实(2)

49、real adj.真实的reallyadv.实际上;真正地【即学活用】(1)语法填空。(2020江苏高考)The speed of 6G will exceed 125 GB/s,allowing for a new generation of virtual _(real).I havent got much sleep the past week,and I feel _(real)tired.(2)He looked very confident and calm during the test,but _(实际上)he was extremely nervous.(3)We ought

50、 to work hard to _.(把“中国梦”变为现实)when we are young.realityreallyin realityturn Chinese Dream into a reality5.not.but.不是而是*Now,as an adult,Ryan says that the question to ask is not“Why dont I help?”,but“How can I help today?”.现在,作为一个成年人,瑞安说要问的问题不是“我为什么不帮忙?”,而是“今天我怎么去帮忙?”。*Its not what you say but what

51、you do that matters.重要的不是你说什么而是你做什么。*Not you but I am to blame for the mistake.不是你而是我该为此错误受到责备。【名师点津】(1)not.but.连接的两个并列的名词或代词作主语时,谓语动词的数遵循“就近原则”,即要与邻近的主语保持一致。(2)与not.but.用法类似,同样遵循“就近原则”的结构还有:neither.nor.既不也不not only.but(also).不仅而且either.or.或者或者【知识延伸】当as well as,but,except,with,together with,besides

52、等连接两个主语时,依据“就前原则”【即学活用】(1)语法填空。Neither they nor he _(be)wholly right.Not only the teacher but also the students _(invite).No one except his own supporters _(agree)with him.(2)句型转换。Henry wont see a film tonight.His girlfriend Helen wont,either._will see a film tonight.(neither.nor.)iswere invitedagre

53、esNeither Henry nor his girlfriend Helen【拓视野观天下】1.Chinas top aviation regulator is encouraging airlines to help fill the severe shortage in freight capacity by turning passenger jets,which sit idle at airports due to the COVID-19 outbreak,into cargo-only airplanes to haul medical supplies,daily nece

54、ssities and production materials.中国民航总局正鼓励各大航空公司将因新冠肺炎疫情爆发而闲置在机场的客机改造成全货机来运输医疗物资、生活必需品和生产物资,以此来弥补当前严重不足的货运运力。2.We are very lucky to get the Phoenix grant from the Chaoyang district in Beijing.And this is a grant of funding to support overseas Chinese here coming back and internationals who want to s

55、tart a business in China and its really great to have such support.And China is definitely looking to attract more foreign talent to come.我们很幸运得到北京市朝阳区“凤凰计划”的资金支持。这项拨款资助是用于支持归国华侨和外国人在中国创业的,有这样的支持非常好。中国正在力求吸引更多外国人才到来。3.British National Health Service has been facing shortages of clothing and equipmen

56、t to keep its staff safe,and I have donated money to a fund to support its staff and other essential workers.英国卫生部缺乏让工作人员保持自身安全的服装和设备,我向基金会捐款支援卫生部工作人员和其他重要工作人员。4.More tax relief and financial aid will be offered to businesses to help them resume production and make it through the difficult times.将向企业提供更多的税收减免和财政援助,帮助它们恢复生产,渡过难关。