英语 选择性必修 第三册 WY
Period Ⅲ Developing ideas
Silent Spring
寂静的春天
There was a strange stillness.
这里有一种奇怪的寂静。
The birds, for example—where had they gone
比如鸟儿——它们到哪里去了？
Many people spoke of them, puzzled and disturbed.
许多人们谈起它们，感到困惑和不安。
The feeding stations in the backyards were deserted.
后院的喂食站已经荒芜。
The few birds seen anywhere were moribund; they trembled violently and could not fly.
随处可见的几只鸟奄奄一息；它们颤抖得很厉害，根本飞不起来。
词句自测 ①puzzled adj. 困惑的，无法理解的 ②backyard n. 后院 ③moribund adj. 垂死的，奄奄一息的 ④tremble v. 颤抖，发抖 ⑤“主(Many people)谓(spoke of)宾(them)”。puzzled and disturbed是形容词作状语，表示主语的状态。
It was a spring without voices.
这是一个没有声音的春天。
On the mornings that had once throbbed with the dawn chorus of robins, catbirds, doves, jays, wrens, and scores of other bird voices there was now no sound; only silence lay over the fields and woods and marsh.
在清晨曾经有知更鸟、猫鹊、鸽子、松鸦、鹪鹩和许多其他鸟类的声音在合唱，现在却没有了声音；只有寂静笼罩着田野、树林和沼泽。
词句自测 ⑥throb v. 生机勃勃；热闹 ⑦chorus n. 合唱曲 ⑧robin n. 知更鸟 ⑨catbird n. 猫鹊 ⑩dove n. 鸽子 jay n. 松鸦 wren n. 鹪鹩(一种褐色小鸟) marsh n. 沼泽，湿地
Rachel Carson was a scientist by profession, but these lines from the opening chapter of her 1962 book Silent Spring, “A Fable for Tomorrow”， show her talent as a writer.
蕾切尔·卡森的职业是科学家，但她1962年出版的《寂静的春天》一书中开篇章节“明天的寓言”的这段话显示了她作为作家的才华。
By imagining a world without birds, she aimed to alert not only the scientific community but also the general public to the damaging effects of human activity on natural ecosystems—in particular, to the harmful use of pesticides, such as DDT.
通过想象一个没有鸟类的世界，她不仅是提醒科学界，而且是提醒普通大众，人类活动对自然生态系统的破坏性影响——特别是对DDT等杀虫剂的有害使用。
She believed that the chemical industry was knowingly causing harm to plants, animals and even humans, and wished to see pesticides used in a more responsible, limited and carefully monitored way.
她认为，化学工业正在有意地对植物、动物甚至人类造成伤害，她希望看到人们以一种更负责任、有限制性的和仔细的监测方式来使用农药。
词句自测 fable n. 寓言 alert v. 提醒，使(某人)意识到 knowingly adv. 故意地
Carson urged people to make themselves aware of the facts and do something about the situation.
卡森敦促人们要意识到现实，并对现状采取行动。
Silent Spring contains a lot of scientific research and case studies.
《寂静的春天》包含了大量的科学研究和案例研究。
The book details the gypsy moth eradication programme, which killed birds, in addition to gypsy moths.
这本书详细介绍了舞毒蛾根除计划，该计划杀死了舞毒蛾，还杀死了鸟类。
Another case study was the fire－ant programme that killed cows, but not fire ants.
另一个案例研究是火蚁计划，该计划杀死了奶牛，但没有(杀死)火蚁。
词句自测 gypsy__moth 舞毒蛾
The book also gives dozens of other examples of eradication programmes that did nothing to reduce the problems they were originally designed to solve.
这本书还列举了许多其他根除计划的例子，这些例子都对最初用来解决的问题毫无帮助。
The 50 or so pages at the end of the book list Carson's sources, showing how thorough and precise she was as a scientist.
在书的最后五十几页列出了卡森的资料来源，显示出她是一位多么严谨细致的科学家。
词句自测 dozen number 一打；许多 thorough adj. 仔细的；缜密的 precise adj. 精确的；一丝不苟的 “主(The book)谓(gives)宾(dozens of other examples of eradication programmes)”。that did nothing to reduce the problems是定语从句，修饰先行词programmes; they were originally designed to solve是定语从句，修饰先行词problems。 “主(The 50 or so pages at the end of the book)谓(list)宾(Carson's sources)”。showing ... a scientist是现在分词短语作状语。
Carson's message was very alarming, causing a great increase in environmental awareness.
卡森的文章让人们十分担忧，使人们的环境意识极大提高。
Its impact was immediate and far－reaching: the use of DDT was banned and the Environmental Protection Agency (EPA) was established in the US.
它的影响是直接且深远的：DDT的使用被禁止，环境保护署(EPA)在美国成立。
Silent Spring was therefore regarded as a milestone in the launch of the green movement in the Western world.
因此，《寂静的春天》被认为是西方世界发起绿色运动的里程碑。
It also earned Carson a posthumous Presidential Medal of Freedom and put her face on the 17－cent US stamp.
这也为卡森在死后赢得了一枚总统自由勋章，并将她的头像印在17美分的邮票上。
词句自测 ban v. 禁止，取缔 launch n. 推出，发起 posthumous adj. 死后获得的
Silent Spring was not, however, received positively by everyone.
然而，《寂静的春天》并没有得到所有人的肯定。
Though Carson's research was strong and was supported by most scientists who reviewed her work, the book quickly became a target for critics in the pesticide industry.
虽然卡森的研究成果很有说服力，而且得到了大多数审阅过她作品的科学家的支持，但这本书很快就成了农药行业批判的对象。
They said that Carson did not understand the science behind her arguments because she was a marine biologist rather than a chemist.
他们说，卡森不了解她的论点背后的科学，因为她是一名海洋生物学家，而不是一位化学家。
词句自测 marine adj. 海洋的 “主(They)谓(said)宾(that Carson ... a chemist)”。that从句作said的宾语，其结构为“主句(Carson did not understand the science behind her arguments)＋原因状语从句(because she was a marine biologist rather than a chemist)”。
Some also said that her work was more emotional than scientific.
一些人还说，她的作品与其说是关于科学的，倒不如说是关于情感的。
These were attempts to damage Carson's reputation and stop her work from influencing public policy, but she remained determined to stand by her research.
这些人都在试图破坏卡森的声誉，阻止她的成果影响公共政策，但她仍然决心坚持她的研究。
Carson appeared in public and on television to defend her claims—and today, more than 50 years after it was published, the voice of Silent Spring is still ringing loud and clear.
卡森在公共场合和电视上来为她的主张辩护——在《寂静的春天》出版50多年后的今天，它的声音仍然响亮而清晰。
词句自测 reputation n. 名誉，名望
Personally, I enjoy Carson's book.
就我个人而言，我喜欢卡森的书。
She made a crucial but potentially difficult－to－understand subject interesting and accessible to millions of people.
她使一个至关重要但又可能难以理解的课题变得有趣，并为数百万人所接受。
This is not so much because of the quality of her arguments, strong though they are, but because of the beauty and elegance of her writing.
这倒不是因为她的论据有理并且强有力，而是因为她美丽和优雅的文笔。
词句自测 elegance n. 优美；简洁
Her book not only changed the world; half a century later it remains a book that deserves to be reread today, so that we can once again feel ourselves warm to the fire of its passionate message.
她的书不仅改变了(当时的)世界，在半个世纪后的今天，它仍然是一本值得我们重读的书，所以我们还能感受到它热情的文字所传递的温暖。
For unless we do listen to Rachel Carson's warning, one day we may wake up to the strange and quiet horror of another silent spring.
因为，除非我们真的听从蕾切尔·卡森的劝告，否则总有一天我们可能在另一个奇怪而又相当恐怖的寂静的春天中醒来。
词句自测 passionate adj. 具有强烈信念的 “条件状语从句(unless ... warning)＋主句(one ... spring)”。主句的结构为“主(we)谓(may wake up)状(to the strange and quiet horror of another silent spring)”。
1 ban v. 禁止，取缔(教材P90)
归纳拓展
情景助记
①They banned visitors from smoking in the building.
他们禁止来访者在大楼内吸烟。
②There is a ban on feeding the animals in the zoo.
动物园内禁止投喂动物。
③The government has put/placed a ban on the import of ivory.
政府禁止象牙进口。
名师点津
ban的同义词是：forbid, prohibit。
(1)单句语法填空
①Do you think smoking should ________ (ban)
②Officials have been banned ________ drinking at lunchtime.
答案：①be banned ②from
(2)单句表达
政府禁止售卖那种药物。
The government ________________ the sale of that drug.
答案：put/placed a ban on
2 puzzled adj. 困惑的，无法理解的(教材P90)
归纳拓展
情景助记
①Alice read the letter with a puzzled expression on her face.
艾丽丝读着信，一脸困惑。
②John seemed puzzled about what the question meant.
约翰似乎对这个问题的意思感到困惑。
③You needn't puzzle over every single word or phrase in the book.
你没必要逐字逐句地钻研这本书里的内容。
④Their reason for doing it is still a puzzle to me.
他们做那件事的缘由仍让我困惑不已。
名师点津 puzzle的分词形式(－ed或－ing)常被用作形容词。动词－ing形式表示“事物”的性质和特征，常用来修饰物，动词－ed形式往往表示“人”所处的状态，常用来修饰人。但修饰人的声音、表情、眼神等时，常用动词－ed形式。有类似用法的动词还有：interest, surprise, shock, excite, disappoint, please, satisfy, frighten等。
(1)单句语法填空
①The thing I find most ________ (puzzle) is that he never mentions his family.
②I'm in ________ puzzle as to how to get along with him.
③The ________ look on her face suggested she was ________ over the ________ math problem. (puzzle)
答案：①puzzling ②a ③puzzled; puzzled; puzzling
(2)单句表达
在排演莎士比亚的戏剧时，我苦苦思索着他诗歌和散文中的复杂难懂之处。
In rehearsing Shakespeare's plays, I ________________ the complexities of his verse and prose.
答案：puzzle about/over
3 dozen number 一打；许多(教材P91)
归纳拓展
①They sold three dozen copies of the magazines today.
今天，他们卖掉了36本杂志。
②With dozens of clothes to wash now, I can't go to the cinema tonight.
因为现在有几十件衣服要洗，今晚我不能去看电影了。
名师点津
(1)dozen 表示确切数目时除能与a 和基数词连用外，还能与 some, many, several 等数目不具体的词连用。这时dozen 不加s，其后也不用 of。
(2)如果dozen 后有these, those, them, us 等词，表示“范围中的某某”时，中间加of 连接。
单句表达
①这些玩具是按打卖的，因此你不能只买一个。
The toys are sold ________________， so you can't buy only one.
②老师告诉我们，我们中有三十六人考试及格。
Our teacher told us ________________ had passed the exam.
③他们正在前往超市的路上，在那家超市有很多商品在打折。
They are making their way to the supermarket where ________________ are at a discount.
答案：①by the dozen ②three dozen of us students ③dozens of goods
4 reputation n. 名誉，名望(教材P92)
归纳拓展
情景助记
①Your company has a good reputation in this area and I heard nothing but praise about it.
贵公司在本地区声誉很好，有口皆碑。
②This is how you earn a reputation.
这是你赢得声誉的方式。
③The service at this hotel failed to live up to its reputation.
这家旅馆的服务名不副实。
(1)单句语法填空
①She devoted herself entirely to her research and it earned her ________ good reputation in her field.
②China has got a good reputation ________ fighting against the violent crime with its careful and smooth organization.
答案：①a ②for
(2)单句表达
我们的产品因设计独特和质量可靠而拥有很好的声誉。
Our products __________________________ its unique design and high quality.
答案：have a good reputation for
in particular 尤其；特别(教材P90)
归纳拓展
①I love music in general, but I love folk songs in particular.
总的说来，我喜欢音乐，但我特别喜欢民歌。
②She's very particular about what she wears.
她对衣着很讲究。
③As is known to all, pandas are particular to China.
众所周知，熊猫是中国特有的。
(1)单句语法填空
①It is agreed that the coconut is particular ________ the tropics.
②I'm not particular ________ food because I like to eat all kinds of food.
③More local employment will be created, ________ (particular) in service industries.
答案：①to ②about ③particularly
(2)单句表达
①你今晚有什么特别的事要做吗？
Are you doing anything ____________ tonight
②这种衣服是国王特有的。
This kind of clothes ________________ the king.
答案：①in particular ②is particular to
1 Carson urged people to make themselves aware of the facts and do something about the situation.(教材P91) 卡森敦促人们认清事实，并且为此做出努力。
剖析 urge sb to do sth “敦促/力劝某人做某事”。
归纳拓展
①We urged her to come to the party with us, but she insisted that she was too tired.
我们力劝她同我们一起来参加聚会，但她坚持说她太累了。
②My friends urged that I (should) apply for the job.
朋友们力劝我申请那份工作。
(1)单句语法填空
The United Nations urged the two sides in the conflict ________ (lay) down arms immediately and return to peace talks.
答案：to lay
(2)句型转换
In preparation for lectures, I urge you to do some reading.
→In preparation for lectures, I urge you ____________ some reading.
→In preparation for lectures, I urge that ________________ some reading.
答案：into doing; you (should) do
2 They said that Carson did not understand the science behind her arguments because she was a marine biologist rather than a chemist.(教材P91) 他们说卡森并不理解她论证背后的科学原理，因为她是一位海洋生物学家，而非化学家。
剖析 rather than “而不是……”，常用于平行结构中，连接两个并列成分。
归纳拓展
①Rather than ride to work in his car, my father walks to work every day.
我爸爸每天步行上班，而不是开车去上班。
②He preferred to stay at home watching TV rather than go to the concert.
他宁愿待在家里看电视，也不愿去听音乐会。
③I would rather Lionel took it on.
我宁愿莱昂内尔负责这件事。
④She worked as a secretary, or rather, a personal assistant.
她担任秘书一职；确切地说，是私人助理。
名师点津 (1)rather than为并列连词，连接并列成分，后面可以接名词、代词、形容词、副词、动词或动词不定式等；连接并列的不定式时，其后的不定式符号to可省略。 (2)rather than连接并列主语时，谓语动词与前面的主语在人称和数上保持一致。
(1)单句语法填空
①Facing up to your problems rather than ________ (run) away from them is the best approach to working things out.
②I think Tom, rather than you, ________ (be) to blame.
③I'd like to have a cold drink rather ________ coffee.
答案：①running ②is ③than
(2)单句表达
①他是在笑，而不是在哭。
He is laughing ________________．
②我宁愿在图书馆看书，也不愿去看电影。
I would read in the library ________________________．
③她不是待在家里，而是走了。
She left ________________________．
答案：①rather than crying ②rather than go to see the film ③rather than stayed at home
3 Some also said that her work was more emotional than scientific.(教材P92) 还有一些人说她的作品过于情感化，科学性并不强。
剖析 more ... than ... “与其说……(后者)倒不如说……(前者)”。
归纳拓展
①Hearing the news, Tom was more surprised than disappointed.
听到这个消息，汤姆惊讶多于失望。
②He will be more than happy to come with us.
他会非常乐意和我们一起来。
③Some people may think that a garden is no more than plants, flowers, patterns and masses of colors.
有些人可能觉得，花园无非就是些植物、花卉、图案以及斑斓的色彩。
④The main avenue was not more than eight or ten feet wide.
这条主干道的宽度至多八到十英尺。
单句表达
①步行仅需10分钟就能到达车站。
It is ________________________ to the station.
②父母听到我成功了非常高兴。
My parents ________________________ to hear of my success.
③那是一座漂亮的小房子，距离最近的海滩至多五分钟路程。
It's a beautiful cottage ________________ five minutes from the nearest beach.
答案：①no more than ten minutes' walk ②were more than happy ③not more than
Ⅰ.根据语境及汉语提示和首字母提示完成句子
1．Students played the lesser parts and sang in the ________ (合唱曲).
答案：chorus
2．Canada will ________ (禁止) smoking in all offices later this year.
答案：ban
3．I can remember the ________ (精确的) moment when my daughter came to see me and her new baby brother in hospital.
答案：precise
4．The rabbits in our ________ (后院) were a magnet that attracted all the children in the neighborhood.
答案：backyard
5．Nicole loves wearing her ________ (钻石), even with jeans and a white T－shirt.
答案：diamonds
6．My legs were t________ with fear.
答案：trembling
7．We collected d________ of shells on the beach.
答案：dozens
8．They expect their new products to be tested out this year and then l________ next year.
答案：launched
9．The policemen are looking into the t________ case.
答案：thorough
10．A f________ is a traditional short story that teaches a moral lesson, especially one with animals as characters.
答案：fable
Ⅱ.单句语法填空
1．There is a ban ________ smoking in petrol stations.
答案：on
2．Facing the puzzling situation, the sales manager looked ________ (puzzle)．
答案：puzzled
3．She went to the bookstore and bought ________ (dozen) of books.
答案：dozens
4．Burns had a reputation ________ being funny and pleasant to be around.
答案：for
5．Bob decided to resign rather than ________ (accept) the new rules.
答案：(to) accept
6．I was more a worry ________ a pleasure.
答案：than
7．Everyone admired her ________ (elegant) and her beauty.
答案：elegance
8．He repeated that he had never ________ (knowing) taken illegal drugs.
答案：knowingly
9．The doctor urged me ________ (have) a test.
答案：to have/into having
10．Knowledge passed down from one person to another must be ________ (thorough) recorded.
答案：thoroughly
Ⅲ.选词填空
rather than, in particular, stand by, cause harm to, more than
1．I am ____________ happy to take you there in my car.
答案：more than
2．We will be holding the audition from nine o'clock tomorrow night so ____________ for details.
答案：stand by
3．Is there anything else ____________ that you'd like to share with us
答案：in particular
4．This book is intended for the general reader ____________ the student.
答案：rather than
5．Reading in the sun ____________ your eyes.
答案：causes harm to
Ⅳ.单句表达
1．成打的包裹从美国寄来。
Packages arrived ________________ from America.
答案：by the dozen
2．我们竭力地劝她再一次考虑这个提议，但她拒绝了。
We ____________________ the offer, but she refused.
答案：urged her to reconsider
3．我的父母告诉我要对我的工作充满热情并取得进步。
My parents tell me to ________________ my work and make progress.
答案：feel passionate about
4．他宁愿生活在农村也不愿在城里过着忙碌的生活。(rather than)
He prefers to live in the countryside ________________________ a busy life in the city.
答案：rather than
5．我认为与其说她不友好，倒不如说她害羞。(more ... than ...)
I think she's ________________________．
答案：more shy than unfriendly
课后课时作业
Ⅰ 阅读
Half of the world's beaches could disappear by 2100, a study published in the journal Nature Climate Change suggests.
Michalis Vousdoukas, of the European Union's Joint Research Center in Ispra, Italy, was the lead researcher. “Tourist areas which have sandy beaches as their main selling point will probably face strong consequences.” he said. Aside from economic value, beaches play an important environmental role. “Sandy beaches are important habitats supporting a wide range of species. They also protect the coast from the effects of storms, so without sandy beaches other inland environments can be affected by the effects of waves and saltwater entering，” Vousdoukas added.
The main causes are rising sea level and erosion (侵蚀) from storms, the study says, which warned of the near disappearance of almost half of the world's sandy beaches by the end of the century. Beaches in the United States will be “greatly affected”， as will shorelines in Canada, Mexico, China and Chile. In the US, beaches along the East Coast and the Gulf Coast will experience the most erosion.
Michalis Vousdoukas and other researchers used satellite images to track the way beaches have changed over the past 30 years and patterned how global warming might affect them in the future. They found that West Africa will see some of the worst losses, where more than 60% of sandy coastline may be lost in countries such as the Gambia and Guinea Bissau. Australia will also take a hit: when the total length of sandy beach projected to be lost is analyzed, Australia would be hit the hardest, with more than 7，000 miles at risk.
篇章导读：本文是一篇说明文。文章介绍了到2100年将会有一半的沙滩消失，并提醒人们保护环境。
1．Why are beaches important to wildlife
A．They can provide habitats for species.
B．They can block out waves and storms.
C．They can be popular tourist attractions.
D．They can stop erosion from happening.
答案：A
解析：细节理解题。根据第二段中的“Sandy beaches are ... of species.”可知，沙滩为各种各样的物种提供栖息地，所以很重要。故选A。
2．What mainly caused the disappearance of half of the world's beaches
A．Over population and more tourism.
B．Severe erosion and coastline losses.
C．Sea level rise and storm destruction.
D．Global warming and climate change.
答案：C
解析：细节理解题。根据第三段中的“The main causes are ... of the century.(研究报告说，主要原因是海平面上升和风暴侵蚀，该研究警告说，到本世纪末，世界上近一半的沙滩将消失。)”可知，沙滩消失的主要原因是海平面上升和风暴的侵蚀。故选C。
3．Which country possibly loses more than half of sandy coastline according to the study
A．Chile. B．Australia.
C．The Gambia. D．The United States.
答案：C
解析：细节理解题。根据最后一段中的“They found that ... such as the Gambia and Guinea Bissau.(他们发现，西非将出现一些损失最严重的地区，冈比亚和几内亚比绍等国可能会损失60%以上的沙质海岸线。)”可知，冈比亚一半以上的海岸线可能会消失。故选C。
4．What is the author's purpose in writing this text
A．To make a comparison.
B．To protect environment.
C．To introduce beaches in the world.
D．To explain a study published in the journal.
答案：B
解析：推理判断题。通读全文，尤其根据第一段内容可推知，作者写本文的主要目的是引起人们对沙滩逐渐消失这一问题的关注，呼吁人们共同保护环境。故选B。
Ⅱ 七选五
How to Write a Poem
Writing a poem is about observing the world within or around you. A poem can be about anything, from love to loss to the old gate at the old farm. __1__．
Do writing exercises. A poem might start as a snippet (片段) of a poem, a line or two that seems to come out of nowhere. You can find inspiration for your poem by doing writing exercises and using the world around you. __2__， you can then shape and model your thoughts into a poem.
Get inspired by your environment and those close to you. __3__， even if you don't see it just yet. Think of every memory, situation and moment as a possible topic and you'll start seeing poetry all around you!
Pick a specific theme. Picking a specific theme to focus on in the poem can give your poem a clear goal or objective. __4__. At the same time, you can more easily use the themes with images and descriptions in your poem.
__5__. There are many different poetic forms that you can use, from poem to rhyming couplet (对句). You may go for a poetic form that you find easy to use, such as free poem, or a form that you find more challenging, such as a sonnet.
A．Design a poetic form
B．Choose a poetic form
C．Once you have your own inspiration
D．Inspiration for a great poem is all around you
E．This can make it easier for you to narrow down the themes
F．Anyone who shows their interest in poem gets inspiration from anywhere
G．However, you should pay more attention to some details before writing a poem
篇章导读：本文是一篇说明文。文章主要介绍了写诗时应注意的细节：进行写作练习，从周围寻找灵感，选择特定的主题，选择合适的诗歌形式。
1．答案：G
解析：根据后文各段落主旨句“Do writing exercises.”，“Get inspired by your environment and those close to you.”以及“Pick a specific theme.”可知，后文具体讲述了如何写诗。G项(然而，在写诗之前，你应该多注意一些细节)符合语境。故选G。
2．答案：C
解析：根据前文“You can find inspiration ... using the world around you.”可知，设空处应继续讲述灵感的作用，且应与后文“you can then shape and model your thoughts into a poem”构成条件结果关系。C项(一旦你有了自己的灵感)包含话题核心词inspiration，且可在句意上成为后文的条件，符合语境。故选C。
3．答案：D
解析：根据本段主旨句“Get inspired by your environment and those close to you.”可知，该段强调从周围和身边获取灵感。D项(伟大的诗歌的灵感来自身边)呼应且突出了主旨，且与后文“even if you don't see it just yet”构成让步转折关系，符合语境。故选D。
4．答案：E
解析：根据前文“Picking a specific theme ... a clear goal or objective.”可知，前文讲述了选择特定主题的好处，E项(这可以让你更容易缩小主题范围)进一步强调了其带来的好处，与前文构成递进关系，符合语境；且E项中的“This”指代前文内容。故选E。
5．答案：B
解析：设空处是本段主旨句。根据后文“There are many different poetic forms ... such as a sonnet.”可知，该段主题是诗歌形式的选择。B项(选择一种诗歌形式)符合语境。故选B。
Ⅲ 应用文写作
每年的3月22日是“世界水日(World Water Day)”，上周日上午你校学生会组织部分青年志愿者走上街头开展公益宣传活动。假定你是李华，请你为校英文报写一篇报道，内容包括：
1．活动目的；
2．活动内容；
3．活动反响。
注意：1.写作词数应为80个左右；
2．可以适当增加细节，以使行文连贯。
A Youth Volunteer Activity
Celebrating World Water Day
[精彩范文]
A Youth Volunteer Activity
Celebrating World Water Day
World Water Day falls on March 22 every year. Last Sunday, some young student volunteers, organized by the Student Union, took to the streets to celebrate and promote World Water Day.
Firstly, they handed out leaflets to the citizens to lecture about World Water Day. Later, public speeches about the importance of protecting water resources were given by some volunteers. Not only did these activities arouse people's great interest in World Water Day, but also raised their awareness of water resources protection. This activity turned out to be a huge success.
18(共85张PPT)
WELCOME UNIT
Unit 6 Nature in words
Period Ⅲ Developing ideas
课前预习自检
重点合作探究
目录
CONTENTS
1
2
课堂效果检测
3
课后课时作业
４
课前预习自检
Silent Spring
寂静的春天
There was a strange stillness.
这里有一种奇怪的寂静。
The birds, for example—where had they gone
比如鸟儿——它们到哪里去了？
Many people spoke of them, puzzled and disturbed.
许多人们谈起它们，感到困惑和不安。
The feeding stations in the backyards were deserted.
后院的喂食站已经荒芜。
The few birds seen anywhere were moribund; they trembled violently and could not fly.
随处可见的几只鸟奄奄一息；它们颤抖得很厉害，根本飞不起来。
词句自测
①_________ adj. 困惑的，无法理解的
②_________ n. 后院
③_________ adj. 垂死的，奄奄一息的
④________ v. 颤抖，发抖
⑤“主(Many people)谓(spoke of)宾(them)”。puzzled and disturbed是形容词作_______，表示主语的状态。
puzzled
backyard
moribund
tremble
状语
It was a spring without voices.
这是一个没有声音的春天。
On the mornings that had once throbbed with the dawn chorus of robins, catbirds, doves, jays, wrens, and scores of other bird voices there was now no sound; only silence lay over the fields and woods and marsh.
在清晨曾经有知更鸟、猫鹊、鸽子、松鸦、鹪鹩和许多其他鸟类的声音在合唱，现在却没有了声音；只有寂静笼罩着田野、树林和沼泽。
词句自测
⑥______v. 生机勃勃；热闹
⑦_______ n. 合唱曲
⑧______ n. 知更鸟
⑨_______n. 猫鹊
⑩_____ n. 鸽子
____ n. 松鸦
_____ n. 鹪鹩(一种褐色小鸟)
_______ n. 沼泽，湿地
throb
chorus
robin
catbird
dove
jay
wren
marsh
Rachel Carson was a scientist by profession, but these lines from the opening chapter of her 1962 book Silent Spring, “A Fable for Tomorrow”， show her talent as a writer.
蕾切尔·卡森的职业是科学家，但她1962年出版的《寂静的春天》一书中开篇章节“明天的寓言”的这段话显示了她作为作家的才华。
By imagining a world without birds, she aimed to alert not only the scientific community but also the general public to the damaging effects of human activity on natural ecosystems—in particular, to the harmful use of pesticides, such as DDT.
通过想象一个没有鸟类的世界，她不仅是提醒科学界，而且是提醒普通大众，人类活动对自然生态系统的破坏性影响——特别是对DDT等杀虫剂的有害使用。
She believed that the chemical industry was knowingly causing harm to plants, animals and even humans, and wished to see pesticides used in a more responsible, limited and carefully monitored way.
她认为，化学工业正在有意地对植物、动物甚至人类造成伤害，她希望看到人们以一种更负责任、有限制性的和仔细的监测方式来使用农药。
词句自测
______ n. 寓言
______v. 提醒，使(某人)意识到
___________ adv. 故意地
fable
alert
knowingly
Carson urged people to make themselves aware of the facts and do something about the situation.
卡森敦促人们要意识到现实，并对现状采取行动。
Silent Spring contains a lot of scientific research and case studies.
《寂静的春天》包含了大量的科学研究和案例研究。
The book details the gypsy moth eradication programme, which killed birds, in addition to gypsy moths.
这本书详细介绍了舞毒蛾根除计划，该计划杀死了舞毒蛾，还杀死了鸟类。
Another case study was the fire－ant programme that killed cows, but not fire ants.
另一个案例研究是火蚁计划，该计划杀死了奶牛，但没有(杀死)火蚁。
词句自测
____________ 舞毒蛾
gypsy moth
The book also gives dozens of other examples of eradication programmes that did nothing to reduce the problems they were originally designed to solve.
这本书还列举了许多其他根除计划的例子，这些例子都对最初用来解决的问题毫无帮助。
The 50 or so pages at the end of the book list Carson's sources, showing how thorough and precise she was as a scientist.
在书的最后五十几页列出了卡森的资料来源，显示出她是一位多么严谨细致的科学家。
词句自测
______ number 一打；许多
_________ adj. 仔细的；缜密的
_______ adj. 精确的；一丝不苟的
21 “主(The book)谓(gives)宾(dozens of other examples of eradication programmes)”。that did nothing to reduce the problems是______从句，修饰先行词programmes; they were originally designed to solve是______从句，修饰先行词problems。
22 “主(The 50 or so pages at the end of the book)谓(list)宾(Carson's sources)”。showing ... a scientist是现在分词短语作______。
dozen
thorough
precise
定语
定语
状语
Carson's message was very alarming, causing a great increase in environmental awareness.
卡森的文章让人们十分担忧，使人们的环境意识极大提高。
Its impact was immediate and far－reaching: the use of DDT was banned and the Environmental Protection Agency (EPA) was established in the US.
它的影响是直接且深远的：DDT的使用被禁止，环境保护署(EPA)在美国成立。
Silent Spring was therefore regarded as a milestone in the launch of the green movement in the Western world.
因此，《寂静的春天》被认为是西方世界发起绿色运动的里程碑。
It also earned Carson a posthumous Presidential Medal of Freedom and put her face on the 17－cent US stamp.
这也为卡森在死后赢得了一枚总统自由勋章，并将她的头像印在17美分的邮票上。
词句自测
23 _____ v. 禁止，取缔
24 _______ n. 推出，发起
25 ____________ adj. 死后获得的
ban
launch
posthumous
Silent Spring was not, however, received positively by everyone.
然而，《寂静的春天》并没有得到所有人的肯定。
Though Carson's research was strong and was supported by most scientists who reviewed her work, the book quickly became a target for critics in the pesticide industry.
虽然卡森的研究成果很有说服力，而且得到了大多数审阅过她作品的科学家的支持，但这本书很快就成了农药行业批判的对象。
They said that Carson did not understand the science behind her arguments because she was a marine biologist rather than a chemist.
他们说，卡森不了解她的论点背后的科学，因为她是一名海洋生物学家，而不是一位化学家。
词句自测
26 _______ adj. 海洋的
27 “主(They)谓(said)宾(that Carson ... a chemist)”。that从句作said的宾语，其结构为“主句(Carson did not understand the science behind her arguments)＋_________从句(because she was a marine biologist rather than a chemist)”。
marine
原因状语
Some also said that her work was more emotional than scientific.
一些人还说，她的作品与其说是关于科学的，倒不如说是关于情感的。
These were attempts to damage Carson's reputation and stop her work from influencing public policy, but she remained determined to stand by her research.
这些人都在试图破坏卡森的声誉，阻止她的成果影响公共政策，但她仍然决心坚持她的研究。
Carson appeared in public and on television to defend her claims—and today, more than 50 years after it was published, the voice of Silent Spring is still ringing loud and clear.
卡森在公共场合和电视上来为她的主张辩护——在《寂静的春天》出版50多年后的今天，它的声音仍然响亮而清晰。
词句自测
28 ___________ n. 名誉，名望
reputation
Personally, I enjoy Carson's book.
就我个人而言，我喜欢卡森的书。
She made a crucial but potentially difficult－to－understand subject interesting and accessible to millions of people.
她使一个至关重要但又可能难以理解的课题变得有趣，并为数百万人所接受。
This is not so much because of the quality of her arguments, strong though they are, but because of the beauty and elegance of her writing.
这倒不是因为她的论据有理并且强有力，而是因为她美丽和优雅的文笔。
词句自测
29 ________ n. 优美；简洁
elegance
Her book not only changed the world; half a century later it remains a book that deserves to be reread today, so that we can once again feel ourselves warm to the fire of its passionate message.
她的书不仅改变了(当时的)世界，在半个世纪后的今天，它仍然是一本值得我们重读的书，所以我们还能感受到它热情的文字所传递的温暖。
For unless we do listen to Rachel Carson's warning, one day we may wake up to the strange and quiet horror of another silent spring.
因为，除非我们真的听从蕾切尔·卡森的劝告，否则总有一天我们可能在另一个奇怪而又相当恐怖的寂静的春天中醒来。
词句自测
30 ___________ adj. 具有强烈信念的
31 “__________从句(unless ... warning)＋主句(one ... spring)”。主句的结构为“主(we)谓(may wake up) ___ (to the strange and quiet horror of another silent spring)”。
passionate
条件状语
状
重点合作探究
1 ban v. 禁止，取缔(教材P90)
归纳 拓展
情景 助记
①They banned visitors from smoking in the building.
他们禁止来访者在大楼内吸烟。
②There is a ban on feeding the animals in the zoo.
动物园内禁止投喂动物。
③The government has put/placed a ban on the import of ivory.
政府禁止象牙进口。
名师点津
ban的同义词是：forbid, prohibit。
(1)单句语法填空
①Do you think smoking should _________ (ban)
②Officials have been banned _______ drinking at lunchtime.
(2)单句表达
政府禁止售卖那种药物。
The government _________________ the sale of that drug.
be banned
from
put/placed a ban on
2 puzzled adj. 困惑的，无法理解的(教材P90)
归纳 拓展
情景 助记
①Alice read the letter with a puzzled expression on her face.
艾丽丝读着信，一脸困惑。
②John seemed puzzled about what the question meant.
约翰似乎对这个问题的意思感到困惑。
③You needn't puzzle over every single word or phrase in the book.
你没必要逐字逐句地钻研这本书里的内容。
④Their reason for doing it is still a puzzle to me.
他们做那件事的缘由仍让我困惑不已。
名师点津
puzzle的分词形式(－ed或－ing)常被用作形容词。动词－ing形式表示“事物”的性质和特征，常用来修饰物，动词－ed形式往往表示“人”所处的状态，常用来修饰人。但修饰人的声音、表情、眼神等时，常用动词－ed形式。有类似用法的动词还有：interest, surprise, shock, excite, disappoint, please, satisfy, frighten等。
(1)单句语法填空
①The thing I find most ________ (puzzle) is that he never mentions his family.
②I'm in ___ puzzle as to how to get along with him.
③The ________ look on her face suggested she was ________ over the ________ math problem. (puzzle)
(2)单句表达
在排演莎士比亚的戏剧时，我苦苦思索着他诗歌和散文中的复杂难懂之处。
In rehearsing Shakespeare's plays, I ________________ the complexities of his verse and prose.
puzzling
a
puzzled
puzzled
puzzling
puzzle about/over
3 dozen number 一打；许多(教材P91)
归纳 拓展
①They sold three dozen copies of the magazines today.
今天，他们卖掉了36本杂志。
②With dozens of clothes to wash now, I can't go to the cinema tonight.
因为现在有几十件衣服要洗，今晚我不能去看电影了。
名师点津
(1)dozen 表示确切数目时除能与a 和基数词连用外，还能与 some, many, several 等数目不具体的词连用。这时dozen 不加s，其后也不用 of。
(2)如果dozen 后有these, those, them, us 等词，表示“范围中的某某”时，中间加of 连接。
单句表达
①这些玩具是按打卖的，因此你不能只买一个。
The toys are sold ____________， so you can't buy only one.
②老师告诉我们，我们中有三十六人考试及格。
Our teacher told us ______________________ had passed the exam.
③他们正在前往超市的路上，在那家超市有很多商品在打折。
They are making their way to the supermarket where _______________ are at a discount.
by the dozen
three dozen of us students
dozens of goods
4 reputation n. 名誉，名望(教材P92)
归纳 拓展
情景 助记
①Your company has a good reputation in this area and I heard nothing but praise about it.
贵公司在本地区声誉很好，有口皆碑。
②This is how you earn a reputation.
这是你赢得声誉的方式。
③The service at this hotel failed to live up to its reputation.
这家旅馆的服务名不副实。
(1)单句语法填空
①She devoted herself entirely to her research and it earned her ___ good reputation in her field.
②China has got a good reputation ____ fighting against the violent crime with its careful and smooth organization.
(2)单句表达
我们的产品因设计独特和质量可靠而拥有很好的声誉。
Our products _______________________ its unique design and high quality.
a
for
have a good reputation for
in particular 尤其；特别(教材P90)
归纳 拓展
①I love music in general, but I love folk songs in particular.
总的说来，我喜欢音乐，但我特别喜欢民歌。
②She's very particular about what she wears.
她对衣着很讲究。
③As is known to all, pandas are particular to China.
众所周知，熊猫是中国特有的。
(1)单句语法填空
①It is agreed that the coconut is particular ___ the tropics.
②I'm not particular ______ food because I like to eat all kinds of food.
③More local employment will be created, __________ (particular) in service industries.
to
about
particularly
(2)单句表达
①你今晚有什么特别的事要做吗？
Are you doing anything ____________ tonight
②这种衣服是国王特有的。
This kind of clothes ______________ the king.
in particular
is particular to
1 Carson urged people to make themselves aware of the facts and do something about the situation.(教材P91)
卡森敦促人们认清事实，并且为此做出努力。
剖析 urge sb to do sth “敦促/力劝某人做某事”。
归纳 拓展
①We urged her to come to the party with us, but she insisted that she was too tired.
我们力劝她同我们一起来参加聚会，但她坚持说她太累了。
②My friends urged that I (should) apply for the job.
朋友们力劝我申请那份工作。
(1)单句语法填空
The United Nations urged the two sides in the conflict _______ (lay) down arms immediately and return to peace talks.
(2)句型转换
In preparation for lectures, I urge you to do some reading.
→In preparation for lectures, I urge you __________ some reading.
→In preparation for lectures, I urge that ______________ some reading.
to lay
into doing
you (should) do
2 They said that Carson did not understand the science behind her arguments because she was a marine biologist rather than a chemist.
(教材P91)
他们说卡森并不理解她论证背后的科学原理，因为她是一位海洋生物学家，而非化学家。
剖析 rather than “而不是……”，常用于平行结构中，连接两个并列成分。
归纳 拓展
①Rather than ride to work in his car, my father walks to work every day.
我爸爸每天步行上班，而不是开车去上班。
②He preferred to stay at home watching TV rather than go to the concert.
他宁愿待在家里看电视，也不愿去听音乐会。
③I would rather Lionel took it on.
我宁愿莱昂内尔负责这件事。
④She worked as a secretary, or rather, a personal assistant.
她担任秘书一职；确切地说，是私人助理。
名师点津
(1)rather than为并列连词，连接并列成分，后面可以接名词、代词、形容词、副词、动词或动词不定式等；连接并列的不定式时，其后的不定式符号to可省略。
(2)rather than连接并列主语时，谓语动词与前面的主语在人称和数上保持一致。
(1)单句语法填空
①Facing up to your problems rather than ________ (run) away from them is the best approach to working things out.
②I think Tom, rather than you, ____ (be) to blame.
③I'd like to have a cold drink rather ______ coffee.
running
is
than
(2)单句表达
①他是在笑，而不是在哭。
He is laughing _______________．
②我宁愿在图书馆看书，也不愿去看电影。
I would read in the library _________________________．
③她不是待在家里，而是走了。
She left _______________________．
rather than crying
rather than go to see the film
rather than stayed at home
3 Some also said that her work was more emotional than scientific. ( 教材P92)
还有一些人说她的作品过于情感化，科学性并不强。
剖析 more ... than ... “与其说……(后者)倒不如说……(前者)”。
归纳 拓展
①Hearing the news, Tom was more surprised than disappointed.
听到这个消息，汤姆惊讶多于失望。
②He will be more than happy to come with us.
他会非常乐意和我们一起来。
③Some people may think that a garden is no more than plants, flowers, patterns and masses of colors.
有些人可能觉得，花园无非就是些植物、花卉、图案以及斑斓的色彩。
④The main avenue was not more than eight or ten feet wide.
这条主干道的宽度至多八到十英尺。
单句表达
①步行仅需10分钟就能到达车站。
It is ___________________________ to the station.
②父母听到我成功了非常高兴。
My parents ____________________ to hear of my success.
③那是一座漂亮的小房子，距离最近的海滩至多五分钟路程。
It's a beautiful cottage _____________ five minutes from the nearest beach.
no more than ten minutes' walk
were more than happy
not more than
课堂效果检测
Ⅰ.根据语境及汉语提示和首字母提示完成句子
1．Students played the lesser parts and sang in the _______ (合唱曲).
2．Canada will _____ (禁止) smoking in all offices later this year.
3．I can remember the ________ (精确的) moment when my daughter came to see me and her new baby brother in hospital.
4．The rabbits in our _________ (后院) were a magnet that attracted all the children in the neighborhood.
5．Nicole loves wearing her __________ (钻石), even with jeans and a white T－shirt.
chorus
ban
precise
backyard
diamonds
6．My legs were t_________ with fear.
7．We collected d______ of shells on the beach.
8．They expect their new products to be tested out this year and then l________ next year.
9．The policemen are looking into the t________ case.
10．A f_____ is a traditional short story that teaches a moral lesson, especially one with animals as characters.
rembling
ozens
aunched
horough
able
Ⅱ.单句语法填空
1．There is a ban _____ smoking in petrol stations.
2．Facing the puzzling situation, the sales manager looked ________ (puzzle)．
3．She went to the bookstore and bought ________ (dozen) of books.
4．Burns had a reputation _____ being funny and pleasant to be around.
5．Bob decided to resign rather than ___________ (accept) the new rules.
on
puzzled
dozens
for
(to) accept
6．I was more a worry ______ a pleasure.
7．Everyone admired her _________ (elegant) and her beauty.
8．He repeated that he had never ___________ (knowing) taken illegal drugs.
9．The doctor urged me _________________ (have) a test.
10．Knowledge passed down from one person to another must be __________ (thorough) recorded.
than
elegance
knowingly
to have/into having
thoroughly
1．I am __________ happy to take you there in my car.
2．We will be holding the audition from nine o'clock tomorrow night so ________ for details.
3．Is there anything else ____________ that you'd like to share with us
4．This book is intended for the general reader ___________ the student.
5．Reading in the sun ______________ your eyes.
Ⅲ.选词填空
more than
rather than, in particular, stand by, cause harm to, more than
stand by
in particular
rather than
causes harm to
Ⅳ.单句表达
1．成打的包裹从美国寄来。
Packages arrived ______________ from America.
2．我们竭力地劝她再一次考虑这个提议，但她拒绝了。
We _____________________ the offer, but she refused.
3．我的父母告诉我要对我的工作充满热情并取得进步。
My parents tell me to ___________________ my work and make progress.
by the dozen
urged her to reconsider
feel passionate about
4．他宁愿生活在农村也不愿在城里过着忙碌的生活。(rather than)
He prefers to live in the countryside ____________ a busy life in the city.
5．我认为与其说她不友好，倒不如说她害羞。(more ... than ...)
I think she’s ______________________．
rather than
more shy than unfriendly
课后课时作业
Ⅰ 阅读
Half of the world's beaches could disappear by 2100, a study published in the journal Nature Climate Change suggests.
Michalis Vousdoukas, of the European Union's Joint Research Center in Ispra, Italy, was the lead researcher. “Tourist areas which have sandy beaches as their main selling point will probably face strong consequences.” he said. Aside from economic value, beaches play an important environmental role. “Sandy beaches are important habitats supporting a wide range of species. They also protect the coast from the effects of storms, so without sandy beaches other inland environments can be affected by the effects of waves and saltwater entering，” Vousdoukas added.
The main causes are rising sea level and erosion (侵蚀) from storms, the study says, which warned of the near disappearance of almost half of the world's sandy beaches by the end of the century. Beaches in the United States will be “greatly affected”， as will shorelines in Canada, Mexico, China and Chile. In the US, beaches along the East Coast and the Gulf Coast will experience the most erosion.
Michalis Vousdoukas and other researchers used satellite images to track the way beaches have changed over the past 30 years and patterned how global warming might
篇章导读：本文是一篇说明文。文章介绍了到2100年将会有一半的沙滩消失，并提醒人们保护环境。
affect them in the future. They found that West Africa will see some of the worst losses, where more than 60% of sandy coastline may be lost in countries such as the Gambia and Guinea Bissau. Australia will also take a hit: when the total length of sandy beach projected to be lost is analyzed, Australia would be hit the hardest, with more than 7，000 miles at risk.
1．Why are beaches important to wildlife
A．They can provide habitats for species.
B．They can block out waves and storms.
C．They can be popular tourist attractions.
D．They can stop erosion from happening.
解析：细节理解题。根据第二段中的“Sandy beaches are ... of species.”可知，沙滩为各种各样的物种提供栖息地，所以很重要。故选A。
2．What mainly caused the disappearance of half of the world's beaches
A．Over population and more tourism.
B．Severe erosion and coastline losses.
C．Sea level rise and storm destruction.
D．Global warming and climate change.
解析：细节理解题。根据第三段中的“The main causes are ... of the century.(研究报告说，主要原因是海平面上升和风暴侵蚀，该研究警告说，到本世纪末，世界上近一半的沙滩将消失。)”可知，沙滩消失的主要原因是海平面上升和风暴的侵蚀。故选C。
3．Which country possibly loses more than half of sandy coastline according to the study
A．Chile. B．Australia.
C．The Gambia. D．The United States.
解析：细节理解题。根据最后一段中的“They found that ... such as the Gambia and Guinea Bissau.(他们发现，西非将出现一些损失最严重的地区，冈比亚和几内亚比绍等国可能会损失60%以上的沙质海岸线。)”可知，冈比亚一半以上的海岸线可能会消失。故选C。
4．What is the author's purpose in writing this text
A．To make a comparison.
B．To protect environment.
C．To introduce beaches in the world.
D．To explain a study published in the journal.
解析：推理判断题。通读全文，尤其根据第一段内容可推知，作者写本文的主要目的是引起人们对沙滩逐渐消失这一问题的关注，呼吁人们共同保护环境。故选B。
Ⅱ 七选五
How to Write a Poem
Writing a poem is about observing the world within or around you. A poem can be about anything, from love to loss to the old gate at the old farm. __1__．
Do writing exercises. A poem might start as a snippet (片段) of a poem, a line or two that seems to come out of nowhere. You can find inspiration for your poem by doing writing exercises and using the world around you. __2__， you can then shape and model your thoughts into a poem.
Get inspired by your environment and those close to you. __3__， even if you don't see it just yet. Think of every memory, situation and moment as a possible topic and you'll start seeing poetry all around you!
Pick a specific theme. Picking a specific theme to focus on in the poem can give your poem a clear goal or objective. __4__. At the same time, you can more easily use the themes with images and descriptions in your poem.
__5__. There are many different poetic forms that you can use, from poem to rhyming couplet (对句). You may go for a poetic form that you find easy to use, such as free poem, or a form that you find more challenging, such as a sonnet.
A．Design a poetic form
B．Choose a poetic form
C．Once you have your own inspiration
D．Inspiration for a great poem is all around you
E．This can make it easier for you to narrow down the themes
F．Anyone who shows their interest in poem gets inspiration from anywhere
G．However, you should pay more attention to some details before writing a poem
篇章导读：本文是一篇说明文。文章主要介绍了写诗时应注意的细节：进行写作练习，从周围寻找灵感，选择特定的主题，选择合适的诗歌形式。
1．答案：G
解析：根据后文各段落主旨句“Do writing exercises.”，“Get inspired by your environment and those close to you.”以及“Pick a specific theme.”可知，后文具体讲述了如何写诗。G项(然而，在写诗之前，你应该多注意一些细节)符合语境。故选G。
2．答案：C
解析：根据前文“You can find inspiration ... using the world around you.”可知，设空处应继续讲述灵感的作用，且应与后文“you can then shape and model your thoughts into a poem”构成条件结果关系。C项(一旦你有了自己的灵感)包含话题核心词inspiration，且可在句意上成为后文的条件，符合语境。故选C。
3．答案：D
解析：根据本段主旨句“Get inspired by your environment and those close to you.”可知，该段强调从周围和身边获取灵感。D项(伟大的诗歌的灵感来自身边)呼应且突出了主旨，且与后文“even if you don't see it just yet”构成让步转折关系，符合语境。故选D。
4．答案：E
解析：根据前文“Picking a specific theme ... a clear goal or objective.”可知，前文讲述了选择特定主题的好处，E项(这可以让你更容易缩小主题范围)进一步强调了其带来的好处，与前文构成递进关系，符合语境；且E项中的“This”指代前文内容。故选E。
5．答案：B
解析：设空处是本段主旨句。根据后文“There are many different poetic forms ... such as a sonnet.”可知，该段主题是诗歌形式的选择。B项(选择一种诗歌形式)符合语境。故选B。
Ⅲ 应用文写作
每年的3月22日是“世界水日(World Water Day)”，上周日上午你校学生会组织部分青年志愿者走上街头开展公益宣传活动。假定你是李华，请你为校英文报写一篇报道，内容包括：
1．活动目的；
2．活动内容；
3．活动反响。
注意：1.写作词数应为80个左右；
2．可以适当增加细节，以使行文连贯。
A Youth Volunteer Activity Celebrating World Water Day
﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍
[精彩范文]
A Youth Volunteer Activity Celebrating World Water Day
World Water Day falls on March 22 every year. Last Sunday, some young student volunteers, organized by the Student Union, took to the streets to celebrate and promote World Water Day.
Firstly, they handed out leaflets to the citizens to lecture about World Water Day. Later, public speeches about the importance of protecting water resources were given by some volunteers. Not only did these activities arouse people’s great interest in World Water Day, but also raised their awareness of water resources protection. This activity turned out to be a huge success.
