(共30张PPT)
Section Ⅳ Developing ideas(1)
Unit 6 Nature in words
文本
目
录
必备知识落实
01
语篇重点突破
02
课时分层作业
03
CONTENTS
必备知识落实
01
Ⅰ.重点词汇
1.________ v.吹过,掠过
2.________ number 一打;许多
3.__________ adj.仔细的;缜密的
4.________ n.推出,发起
5.__________ n.名誉,名望
6.________ v.逐渐消失;褪色
7.pile v.___________
8.ban v.____________
9.tremble v.____________
sweep
dozen
thorough
launch
reputation
fade
堆放,摞起
禁止,取缔
颤抖,发抖
10.chorus n.________
11.knowingly adv.__________
12.passionate adj.________________
Ⅱ.拓展词汇
1.________ n.魅力,魔力→charming adj.迷人的
2.________ adj.轻柔的;温和的→gently adv.轻柔地;温和地
3.________ adj.困惑的,无法理解的→puzzle v.使困惑 n.困惑→puzzling adj.令人困惑的
4.________ adj.精确的;一丝不苟的→precisely adv.精确地;确切地
5.________ n.优美;简洁→elegant adj.高雅的;优美的
合唱曲
故意地
具有强烈信念的
charm
gentle
puzzled
precise
elegance
Ⅲ.补全词块
1.replace...________ ... 用……替代……
2.be seen__________ 被看作……
3.fade ________ 逐渐消失
4.__________particular 尤其
5.dozens__________ 许多
6.stand ________ 支持;袖手旁观
7.be aware ________ 意识到
with
as
away
in
of
by
of
Ⅳ.完成课文原句
1.Many people spoke of them,___________________.
许多人谈到它们,都感到困惑和不安。
2.Carson ____________________________________ the facts and do something about the situation.
卡森敦促人们要意识到事实,并对现状采取行动。
3.The 50 or so pages at the end of the book contain Carson's sources,________________________________________________.
书的最后50页左右包含了卡森的资料来源,展示了她作为一名科学家是多么周密和精确。
puzzled and disturbed
urged people to make themselves aware of
showing how thorough and precise she was as a scientist
——阅读清障——
①puzzled/?p?z( )ld/ adj.困惑的,无法理解的
②disturbed adj.不安的
③backyard/?b?k?j??d/ n.后院
④deserted adj.被遗弃的
⑤moribund/?m?rIb?nd/ adj.垂死的,奄奄一息的
⑥tremble/?tremb( )l/ v.颤抖,发抖
⑦throb/?r?b/ v.生机勃勃;热闹
⑧chorus/?k??r s/ n.合唱曲
⑨robin/?r?bIn/ n.知更鸟
⑩catbird/?k?tb??d/ m.猫鹊
dove/d?v/ n.鸽子
jay/d?eI/ n.松鸦
wren/ren/ n.鹪鹩(一种褐色小鸟)
scores of许多
marsh/m???/ v.沼泽,湿地
by profession职业上
fable/?feIb( )l/ n.寓言
aim to do旨在做……
alert/ ?l??t/ v.提醒,使(某人)意识到
natural ecosystem自然生态系统
21 in particular尤其
22 pesticide n.杀虫剂
23 knowingly/?n ?I?li/ adv.故意地
24 urge v.催促
25 be aware of意识到
26 gypsy moth舞毒蛾
27 dozens of许多
28 be designed to目的是……
29 thorough/???r / adj.仔细地;缜密的
30 precise/prI?saIs/ adj.准确的;一丝不苟的
31 environmental
awareness环保意识
32 far reaching adj.深远的
33 be regarded as被认为
34 launch/l??nt?/ n.推出,发起
35 posthumous/?p?stjum s/ adj.死后获得的
36 marine/m ?ri?n/ adj.海洋的
37 reputation/?repju?teI?( )n/ n.名誉,名望
38 stand by坚持
39 crucial adj.关键的
40 accessible adj.易接近的
41 elegance/?elIg ns/ n.优美;简洁
42 deserve v.值得
43 passionate/?p??( )n t/ adj.具有强烈信念的
——教材原文——
Silent spring
There was a strange stillness.The birds,for example-where had they gone?Many people spoke of them,puzzled① and disturbed②.[1]The feeding stations in the backyards③ were deserted④.The few birds seen anywhere were moribund⑤;they trembled⑥ violently and could not fly.It was a spring without voices.On the mornings that had once throbbed⑦ with the dawn chorus⑧ of robins⑨,catbirds⑩,doves ,jays ,wrens ,and scores of other bird voices there was now no sound;only silence lay over the fields and woods and marsh .
[1]形容词短语puzzled and disturbed在句中作状语。
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.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 particular21,to the harmful use of pesticides22,such as DDT.She believed that the chemical industry was knowingly23 causing harm to plants,animals and even humans,and wished to see pesticides used in a more responsible,limited and carefully monitored was.[2]
[2]that引导的宾语从句,在该从句中,used in a...为过去分词短语作宾语补足语。
Carson urged24 people to make themselves aware of25 the facts and do something about the situation.Silent Spring contains a lot of scientific research and case studies.The book details the gypsy moth26 eradication programme,which killed birds,in addition to gypsy moths.Another case study was the fire ant programme that killed cows,but not fire ants.The book also gives dozens of27 other examples of eradication programmes that did nothing to reduce the problems they were originally designed to28 solve.[3]The 50 or so pages at the end of the book contain Carson's sources,showing how thorough29 and precise30 she was as a scientist.
[3]they are originally designed to solve为省略了that/which的定语从句,修饰名词problems。
Carson's message was very alarming,causing a great increase in environmental awareness31.[4]Its impact was immediate and far reaching32:the use of DDT was banned and the Environmental Protection Agency(EPA) was established in the US.Silent Spring was therefore regarded as33 a milestone in the launch34 of the green movement in the Western world.It also earned Carson a posthumous35 Presidential Medal of Freedom and put her face on the 17 cent US stamp.
[4]现在分词短语结果状语。
Silent Spring was not,however,received positively by everyone.Though Carson's research was strong and was supported by most scientists who reviewed her work,[5]the book quickly became a target for critics in the pesticide industry.They said that Carson did not understand the science behind her arguments because she was a marine36 biologist
rather than a chemist.[6]Some also said that her work was more emotional than seientific.These were attempts to damage Carson's reputation37 and stop her work from influencing public policy,but she remained determined to stand by38 her research.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.
[5]定语从句,修饰先行词scientist。
[6]because引导原因状语从句。
Personally,I enjoy Carson's book.She made a crucial39 but potentially difficult to
understand subject interesting and accessible40 to millions of people.This is not so much because of the quality of her arguments,strong though they are,but because of the beauty and elegance41 of her writing.Her book not only changed the world;half a century
later it remains a book that deserves42 to be reread today,so that we can once again feel ourselves warm to the fire of its passionate43 message.
[7]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.
[7]so that引导结果状语从句。
——译文参考——
寂静的春天
这儿有一种奇怪的寂静。比如那些鸟,它们都到哪儿去了?许多人谈到它们,都感到困惑和不安。后院的喂食站已荒废破败。几只可见的鸟儿奄奄一息;它们颤抖得很厉害,根本飞不起来。这是一个没有声音的春天。早晨,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清晨合唱,现在却没有了;只有寂静笼罩着田野、树林和沼泽。
蕾切尔·卡森的职业是科学家,但她1962年出版的《寂静的春天》一书的开篇几句话,“明日寓言”显示了她作为作家的才华。通过想象一个没有鸟类的世界,她的目标不仅是提醒科学界,而且还提醒普通大众,人类活动对自然生态系统的破坏性影响,特别是DDT等杀虫剂使用的危害。她认为,化学工业正在明目张胆对植物、动物甚至人类造成伤害,并希望看到以一种更负责任、有节制的和认真监测的方式使用杀虫剂。
卡森敦促人们要意识到事实,并对现状采取行动。《寂静的春天》包含了大量的科学研究和案例研究。这本书详细介绍了舞毒蛾消灭计划,该计划除了杀死了一些舞毒蛾,也杀死了鸟类。另一个案例研究是火蚁计划,该计划杀死的是奶牛,而不是火蚁。这本书也给出了许多消灭计划未能减少其最初设计时要解决的问题的例子。书的最后50页左右包含了卡森的资料来源,展示了她作为一名科学家是多么周密和精确。
卡森的信息非常令人担忧,使得环保意识得到了极大提高。它的影响是直接和深远的:DDT的使用被禁止,环境保护署(EPA)在美国成立。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。卡森也因此被追授“总统自由勋章”,而且她的面孔被印在美国17美分的邮票上。
然而,《寂静的春天》并没有得到所有人的肯定。虽然卡森的研究很有说服力,而且得到了大多数这本书审阅过的科学家的支持,但这本书很快就成了农药行业批评的对象。他们说,卡森不了解她的论点背后的科学,因为她是海洋生物学家,而不是化学家。一些人还说,她的工作更多的是情感上的,而不是科学上的。这些都试图破坏卡森的声誉,阻止她的工作影响公共政策,但她仍然决心坚持她的研究。卡森在公共场合和电视上为她的主张辩护——今天,在《寂静的春天》出版50多年后,它的影响力仍然深远绵长。
就我个人而言,我喜欢卡森的书。她把一个至关重要但可能难以理解的课题变得有趣,并让数百万人易于理解。这倒不是因为她的论点的质量,尽管它们很有力,而是因为她写作的美丽和优雅。她的书不仅改变了世界;半个世纪后的今天,它仍然是一本值得我们重读的书,这样我们才能再次感受到它所传递的具有强烈信念的信息的温暖。因为,如果我们不真的听从蕾切尔·卡森的警告,总有一天,我们可能会在另一个寂静的春天中醒来,感受那奇怪而又寂静的恐惧。
语篇重点突破
02
Ⅰ.文章结构理解
Part 1(Para 1)The abstract of Silent Spring.
It was a spring without voices. On the mornings that had once throbbed with the dawn 1.________ of robins, catbirds, doves, jays, wrens,and scores of other bird voices there was now no sound; only 2.________ lay over the fields and woods and marsh.
chorus
silence
Part 2(Para2—4) The purpose and influence of the book.
Carson aimed to alert not only the 3.________ community but also the general public to the damaging effects of human activity on natural 4.___________—in particular, to the harmful use of pesticides. She urged people to make themselves aware of the facts and do something about the situation. Her message was very 5.________,causing a great increase in environmental awareness.
scientific
ecosystems
alarming
Part 3(Para5) Opposing voices of the book.
The book became a target for critics in the 6.________ industry. These were attempts to damage Carson's 7.__________ and stop her work from influencing public policy, but she remained determined.
Part 4(Para6)The author's opinion
Personally, I enjoy Carson's book. She made a 8.________ but potentially difficult to understand subject interesting and 9.___________ to millions of people.
pesticide
reputation
crucial
accessible
Ⅱ.根据课文内容选择正确选项
1.Why did many people get puzzled and disturbed
A.Because they didn't speak of birds again.
B.Because the feeding stations were destroyed.
C.Because most birds were gone.
D.Because birds voices were unusual.
2.What can we learn about Rachel Carson
A.She was born in 1962. B.She was a writer by profession.
C.She thought pesticides were harmful. D.She used too many pesticides daily.
3.What caused a great increase in the awareness of protecting the environment
A.Carson's research.
B.The fire ant program.
C.The green movement.
D.Some gypsy moths.
4.Who supported Carson's research strongly
A.Most writers.
B.Most scientists.
C.Most critics.
D.Most officials.
答案 1~4 CCAB
Ⅲ.根据文本选择最佳选项填入空白处,补全所给句子提供的信息(其中有一项是多余的)。
A.to reduce the problems they were originally designed to solve
B.to damage Carson's reputation and stop her work from influencing public policy
C.to be read today
D.to make themselves aware of the facts
E.to defend her claims
F.to see pesticides used in a more responsible,limited and carefully monitored way
1.She believed that the chemical industry was knowingly causing harm to plants,animals and even humans,and wished .
2.Carson urged people and do something about the situation.
3.The book also gives dozens of other examples of eradication programmes that did nothing .
4.These were attempts ,but she remained determined to stand by her research.
5.Carson appeared in public and on television —and today,more than 50 years after it was published,the voice of Silent Spring is still ringing loud and clear.
答案 1~5 FDABE
课时分层作业
03
点击进入Word
谢 谢 观 看(共33张PPT)
Section Ⅰ Starting out & Understanding ideas
Unit 6 Nature in words
文本
目
录
必备知识落实
01
语篇重点突破
02
CONTENTS
1.Accuse not nature,she has done her part.别责怪自然,她已尽其职。2.What is a weed A plant whose virtues have not been discovered.什么是杂草?杂草是一种利用价值尚未被发现的植物。3.The lover of nature is he whose inward and outward senses are still truly adjusted to each other;who has retained the spirit of infancy even into the era of manhood.热爱大自然的人内外感觉协调一致,即使进入成年后依然保持着童心。4.Fish and visitors smell three days.鱼放三天发臭,客住三天讨嫌。5.Animals are such agreeable friends—they ask no questions,they pass no criticisms.动物是非常怡人的朋友,它们不问任何问题,也不提出任何批评。
Opening Page [话题切入 金语激趣]
[单元主题语境] 人与自然——不同文学形式中描写的自然
【主题导入】
Each spring brings a new blossom of wildflowers in the ditches
along the highway I travel daily to work.I've noticed that they bloom
only in the morning hours.Every day for approximately two weeks,
I see those beautiful flowers.
This spring,I started a wildflower garden in our yard.I've often thought that those lovely blue flowers from the ditches would look great in that bed alongside other wildflowers.Everyday I drove past the flowers thinking,“I'll stop on my way home and dig them.”But I never stop to dig them.
One day on my way home from work,I was saddened to see that the highway department had mowed the ditches and the pretty blue flowers were gone.I thought to myself,“Way to go,you waited too long.You should have done it when you first saw them blooming this spring.”
And yes,if I see the blue flowers again,you can bet I'll stop and transplant them to my wildflower garden.
[词块积累]
1.ditch n.路沟
2.bloom vi.开花;茂盛
3.approximately adv.大约
4.dig v.挖
5.bet v.打赌;与(某人)以钱打赌;(非正式)敢说
6.transplant v.移植;移栽;使移居
[阅读思考]
1.What's the best title of the passage?
________________________
2.What do you learn from the passage?
_______________________________________________________________
Lost chance never returns
We should grasp every chance to do what we want to do instead of hesitation.
必备知识落实
01
Ⅰ.重点词汇
1.________ adj.一周一次的,每周的
2.________ v.坚称,坚决认为
3.________ n.开阔的景观,景色
4.________ v.变弯曲
5.________ v.改进;增强
6.sparkle n.____________
7.flake n.________
8.church n.________
9.rhyme n.____________
10.feather n.________
weekly
insist
prospect
bend
enhance
闪耀,闪光
小薄片
教堂
儿歌,童谣
羽毛
Ⅱ.拓展词汇
1.________ n.检查员,巡视员→inspect v.检查→inspection n.检查;检阅
2.________ n.保密,秘密状态→secret adj.秘密的
3.________ n.刮胡子→shave v.剃(须发);(尤指)刮脸
4.________ adv.微弱地;模糊地→faint adj.微弱的;不清楚的;微小的
5.________ v.(使)变红→red adj.红色的
6.________ n.刺眼的强光→glaring adj.耀眼的;明显的
7.________ adj.天真无邪的→innocence n.清白;无辜;无罪;天真
inspector
secrecy
shaving
faintly
redden
glare
innocent
Ⅲ.补全语块
1.break ________爆发
2.________ the risk of冒着……的风险
3.wake ________醒来
4.come ________拜访;发生;苏醒
5.transform...________把……变成……
Ⅳ.完成课文原句
1.They are people ________________________________________.
在他们的生活中,一场小雪就是一件大事。
out
at
up
round
into
in whose lives a slight fall of snow is an event
2.Then the sun came out,and by the time ________________________ it was shining bravely and flushing the snow with delicate pinks.
然后太阳出来了,当我坐下来吃早饭的时候,它热烈地照耀着大地,把雪染成了粉红色。
3.But the snow is falling heavily,in great soft flakes,___________________________________________...
但是雪下得很大,雪花很大,很软,你几乎看不到浅谷之外的地方……
I had sat down to breakfast
so that you can hardly see across the shallow valley
——阅读清障——
①say of谈及
②character n.人物
③at the risk of冒着……的风险
④witty adj.机智的
⑤reviewer n.评论家
⑥insist/In?sIst/ v.坚称,坚决认为
⑦be excited about对……感到激动
⑧magic n.魔法;魔术
⑨as if好像
⑩come round发生
fascinating adj.迷人的
sweat v.流汗
fantastically adv.奇特地;想象地
wake up醒来
secrecy/?si?kr si/ n.保密,秘密状态
dead white洁白
pale blue淡蓝
splash v.飞溅
shaving/??eIvI?/ n.刮胡子
flush/fl??/ v.(使发红)
21 delicate pink淡粉红色
22 transform...into把……变成……
23 plum/pl?m/ n.李子;梅子
24 faintly/?feIntli/ adv.微弱地;模糊地
25 dispose/dI?sp ?z/ v.排列,布置
26 sparkle/?sp??k( )l/ n.闪耀;闪光
27 prospect/?pr?spekt/ n.开阔的景观,景色
28 at any moment随时
29 redden/?redn/ v.(使)变红
30 landscape n.风景
31 glare/?le / n.刺眼的强光
32 flake/fleIk/ n.小薄片
33 bend/bend/ v.变弯曲
34 weathercock/?we k?k/ n.(公鸡形)风标
35 church/t??t?/ n.教堂
36 apart from远离
37 rhyme/raIm/ n.儿歌,童谣
38 alabaster/??l b??st / n.雪花石膏
39 goose/?u?s/ n.鹅
40 feather/?fe / n.羽毛
——教材原文——
First Snow
Mr Robert Lynd once said of① Jane Austen's characters②:“They are people in whose lives a slight fall of snow is an event.”Even at the risk of③ appearing to this fair and witty④ reviewer⑤ as another Mr Woodhouse,I must insist⑥ that last night's fall of snow here was an event.I was nearly as excited about⑦ it this morning as the children,whom I found all looking through the window at the magic⑧ outside and talking away as excitedly as if⑨ Christmas had suddenly come round⑩ again.[1]The fact is,however,that the snow was as strange and fascinating to me as it was to them.It is the first fall we have had here this winter,[2]and last year I was out of the country,sweating in a hot climate,during the snowy season,so that it really does seem an age since I saw the ground to fantastically carpeted.
[1]whom引导非限制性定语从句,修饰先行词children;as if引导方式状语从句。
[2]省略了连词that/which的定语从句,修饰the first fall。
The first all of snow is not only an event but it is a magical event.You go to bed in one kind of world and wake up to find yourself in another quite different,and if this is not magic,[3]then where is it to be found?The very secrecy and quietness of the thing makes it more magical.
[3]句中if引导条件状语从句。
When I got up this morning[4] the world was a cold place of dead white and pale blue .The light that came through the windows was very strange,and it made the familiar business of splashing and shaving and brushing and dressing very strange too.Then the sun came out,and by the time I had sat down to breakfast[5] it was shining bravely and
flushing the snow with delicate pinks21.The dining room window had been transformed into22 a lovely Japanese print.The little plum23 tree outside,with the faintly24 flushed snow lining its branches and artfully disposed25 along its trunk,stood in full sunlight.
[4]When引导时间状语从句。
[5]by the time引导时间状语从句。
An hour or two later everything was a cold sparkle26 of white and blue.The world had completely changed again.The little Japanese prints had all disappeared.I looked out of my study window,over the garden,the field,to the low hills beyond,and the ground went on and on,the sky was thick grey,and all the trees so many black and threatening shapes.There was indeed something curiously disturbing about the whole prospect27.It was
as if our kindly countryside,close to the very heart of England,had been turned into a cruel grassland.[6]At any moment28,it seemed,a body of horsemen might be seen breaking out from the black trees,so many weapons might be heard and some distant spot of snow be reddened29.It was that kind of landscape30.
[6]as if引导的表语从句。
Now it has changed again.The glare31 has gone and no touch of the disturbing remains. But the snow is falling heavily,in great soft flakes32,so that you can hardly see across the shallow valley,[7]and the roofs are thick and the trees all bending33,and the weathercock34 of the village church35,still to be seen through the grey loaded air,has become some creature out of Hans Andersen.Form my study,which is apart from36 the house and faces it,[8]I can see the children flattening their noses against the window,and there is running through my head a rhyme37 I used to repeat when I was a child and flattened my nose against the cold window to watch the falling snow:
Snow,snow faster:
White alabaster38!
Killing geese39 in Scotland,
Sending feathers40 here!
(Adaptation from First Snow by John Boynton Priestley)
[7]so that引导结果状语从句。
[8]which引导非限制性定语从句,修饰先行词my study。
——译文参考——
第一场雪
罗伯特·林德曾这样评价简·奥斯汀笔下的人物:“在他们的生活中,一场小雪就是一件大事。”即使冒着在这位公正风趣的评论家面前被当成另一位伍德豪斯先生的风险,我也必须坚持认为昨晚这里的降雪是件大事。今天早上我几乎和孩子们一样兴奋,我发现他们都透过窗户望着神奇的世界,兴奋地说个不停,好像圣诞节又突然来临了。然而,事实是,雪对我和他们来说一样陌生和迷人。这是今年冬天这里下的第一场雪,去年我离开了这个国家,在炎热的天气里,在下雪的季节里,我一直在冒汗,因此,离我上次欣赏到这银装素裹的世界着实过了些日子。
第一场雪不仅是一件大事,而且是一件神奇的大事。你入睡时,世界是一个模样,醒来后发现自己在另一个完全不同的世界里,如果这不是魔法,如何才能这般?神秘,悄然,这给雪又添了几分魔力。
当我今早起床时,世界是一个冰冷的地方,一片洁白和淡蓝。从窗户射进来的光线非常奇怪,这使得我们熟悉的溅水花、刮胡子、刷牙和穿衣也变得非常奇怪。然后太阳出来了,当我坐下来吃早餐的时候,它热烈地照耀着大地,把雪染成了粉红色。餐厅的窗户被改成了一幅可爱的日本版画。外面的小李子树立在阳光下,树枝上衬着微微泛红的雪在树枝上巧妙地排列着。
一两个小时以后,一切都闪着白色和蓝色的冷光。世界又完全改变了。日本的小版画全都不见了。我从书房的窗户向外望去,越过花园、田野,望向远处低矮的小山,沿着不断向前延伸的地面望去,天空灰蒙蒙的,所有的树都是那么黑,形状吓人。整个景色确实有些奇怪得令人不安。就好像我们这个靠近英格兰中心的亲切的乡村,变成了一片残酷的草原。任何时候,似乎都能看到一队奇兵从黑色的树林里冲出,听到许多武器的声音,远处的一片雪地也变红了。这幅景象就是给人这种感觉。
现在又变了。刺眼的强光消失了,没有一丝令人不安的痕迹。但是雪下得很大,雪花很大,很软,你几乎看不到浅谷之外的地方,屋顶上的雪很厚,树都弯了,村里教堂的风标,在灰蒙蒙的空气中依稀可见,它犹如汉斯·安徒生笔下的形象一般。从我的书房(书房在房子外且正对着房子),我看见孩子们正把他们的鼻尖压在窗户玻璃上,这里一首儿歌遂又萦回于我的脑际,因为这歌正是我小时把鼻尖压在冰冷的窗户上观雪时所常唱的。歌词是:
雪花快飘,
白如石膏,
苏格兰宰鹅,
送来羽毛!
(改编自约翰·博因顿·
普里斯特利的《第一场雪》)
语篇重点突破
02
Ⅰ.文本结构理解
Part 1(Para1—2)The fall of the first snow
Last night's fall of snow was an event.I was nearly as 1.________ about it this morning as the children.The very secrecy and 2.__________ made it more magical.
excited
quietness
Part2(Para3—5) The description of the first snow
When I got up this morning the world was a cold place of dead white and 3.________ blues.Then the sun was shining bravely and 4.________ the snow with delicate pinks.The dining—room window had been transformed into a lovely Japanese print. An hour or two later the world had 5._________ changed again.The little Japanese prints had all disappeared.There was indeed something 6.________ disturbing about the whole prospect.Now it has changed again.The glare has gone and no touch of the 7.__________ remains.From my study,I can see the children 8.___________ their noses against the window.
pale
flushing
completely
curiously
disturbing
flattening
Ⅱ.根据原文内容选择正确选项
1.Why did the writer think it is a different age
A.Because Mr Robert Lynd said a fall of snow was an event.
B.Because Christmas had suddenly come round again.
C.Because he didn't see a fall of snow for a long time.
D.Because he never saw so heavy a fall of snow before.
2.How did the writer find the first fall of snow here
A.Magical. B.Quiet.
C.Strange. D.Common.
3.What happened to the dining room window
A.It was flushed with delicate pinks.
B.It became a lovely Japanese print.
C.It was covered by the faintly flushed snow.
D.It was artfully disposed in full sunlight.
4.What made the writer hardly see the whole shallow valley clearly
A.The grey sky.
B.The falling flakes.
C.The bending trees.
D.The white and blue light.
5.Which of the statements is TRUE
A.Snow always gives people beautiful enjoyment.
B.The snow reminded me of my hard childhood.
C.From my study,I can see the children playing in the open air.
D.When I was a kid,I watched snow like the kids now.
答案 1~5 CABBD
Ⅲ.根据文本选择最佳选项填入空白处,补全所给句子提供的信息(其中有一项是多余的)。
A.that last night's fall of snow here was an event
B.When I got up this morning
C.that came through the windows
D.so that you can hardly see across the shallow valley
E.which is apart from the house and faces it
F.when I was a child
1.From my study, ,I can see the children flattening their noses against the window.
2.But the snow is falling heavily,in great soft flakes, .
3.The light was very strange,and it made the familiar business of splashing and shaving and brushing and dressing very strange too.
4. ,the world was a cold place of dead white and pale blues.
5.I must insist .
答案 1~5 EDCBA
谢 谢 观 看(共19张PPT)
Section Ⅱ Understanding ideas
Unit 6 Nature in words
文本
目
录
语言知识研磨
01
学习效果验收
02
课时分层作业
03
CONTENTS
语言知识研磨
01
1.[教材原句]Even at the risk of appearing to this fair and witty reviewer as another Mr Woodhouse,I must insist that last night's fall of snow here was an event.
即使冒着被这位公正而诙谐的评论家视为另一位伍德豪斯先生的风险,我也必须坚持说昨晚这里的降雪是一件大事。
insist v.坚称,坚决认为
(1)insist on/upon (doing)sth.坚决要求(做)某事
(2)在“insist+that...”结构中,当insist作“坚持主张,坚决要求”讲时,其后的宾语从句用虚拟语气,即从句谓语动词用“should+动词原形”,should可以省略。当insist作“坚持说,坚持认为”讲时,其后的宾语从句用陈述语气。
[即学即练]
(1)She ____________ her mother's living with her.
她坚持要她母亲和她住在一起。
(2)I insisted that they ________________ our return.
我坚决要求他们等我们回来。
(3)The teacher insisted on all the homework being handed in on Monday.(同义句转换)
→The teacher insisted that all the homework __________________ on Monday.
insisted on
should wait for
should be handed in
2.[教材原句]But the snow is falling heavily,in great soft flakes,so that you can hardly see across the shallow valley,and the roofs are thick and the trees all bending...
但是雪下得很大,大片柔软的雪花飘着,所以你很难看到整个浅谷,屋顶上厚厚的积雪,树都被压弯了……
bend v.变弯曲
(1)bend down/over 弯下腰来;弯腰
bend to 屈服于,(使)让步
(2)bending n. 弯曲(度)
[即学即练]
(1)As Jim bent ____________ to pick up the pen,he felt a sharp pain in his back.
当吉姆弯下腰去捡笔的时候,他感到背部一阵剧痛。
(2)她顺从了她丈夫的意愿。(翻译句子)
______________________________________________________________________
down/over
She bends to her husband's will.
3.[教材原句]What images does the author use to enhance the description of snow
作者用什么比喻来加强对雪的描述?
enhance v.改进,增强
enhance one's consciousness 提高某人的觉悟
enhance one's reputation 提高某人的声誉
[即学即练]
(1)In our daily life,we always see the publicize logo of“prevent the earth becoming warm,efficiently use the resources”,and all this greatly _____________________of environmental protection.
在我们的生活中,经常碰到像“防止地球变暖,有效利用资源”这样的宣传语,提高了我们的环保意识。
(2)His refusal does nothing ________________________.
他的回绝对提高他的声誉没有任何帮助。
enhance our consciousness
to enhance his reputation
4.[教材原句]I was nearly as excited about it this morning as the children,whom I found all looking through the window at the magic outside and talking away as excitedly as if Christmas had suddenly come round again.
今天早上对此我几乎和孩子们一样兴奋,我看到他们都透过窗户望着外面神奇的世界,兴奋地说个不停,好像圣诞节又突然来临了。
[句式分析] 句中as if相当于as though,是从属连词,意为“似乎,仿佛,好 像”,引导方式状语从句。
as if也可用在seem,smell,sound,taste等系动词后引导表语从句。
(1)当as if/though从句表示的情况是事实或可能发生的真实情况时,从句用陈述语气。
(2)当as if/though从句表示的情况与事实相反或不可能发生时,从句用虚拟语气。
①从句表示的情况与现在事实相反,谓语动词用一般过去时(be动词用were)。
②从句表示的情况与过去事实相反,谓语动词用“had+过去分词”。
③从句表示的情况与将来事实相反,谓语动词用“would/could/might+动词原 形”。
[即学即练]
(1)She walked here and there on the playground as if/though she ________________ for something.
她在操场上走来走去,好像在找什么东西。
was looking
(2)He behaved as if nothing ________________.
他表现得若无其事。
(3)The teacher treats her students very well,as if they ________ her own children.
这位老师对她的学生非常好,就好像他们是她自己的孩子。
had happened
were
5.[教材原句]Then the sun came out,and by the time I had sat down to breakfast it was shining bravely and flushing the snow with delicate pinks.
之后太阳出来了,到我坐下来吃早饭的时候,它绚丽夺目,用娇嫩的粉红色把雪染红了。
[句式分析] 句中by the time 相当于一个连词,引导时间状语从句,意为“到……时候”。
(1)by the time引导的时间状语从句用一般现在时或现在完成时时,主句通常用将来完成时(强调主句谓语动作在从句谓语动作发生之前已经完成)
(2)by the time引导的时间状语从句用一般过去时时,主句通常用过去完成时(强调主句谓语动作在从句谓语动作发生之前已经完成)
[即学即练]
(1)By the time I graduate next year,I ________________ here for 5 years.
到明年毕业时,我就在这里待了五年了。
(2)By the time I was sixteen,my dream ________________.
当我十六岁时,我的梦想已经成真了。
(3)在我退休的时候我能付清房款。(翻译句子)
______________________________________________________________________
will have lived
had come true
By the time I retire I’ll have finished paying for my house.
学习效果验收
02
Ⅰ.单词拼写
1.The ________(巡视员) took out a handkerchief and mopped his brow.
2.Average ________(每周的) earnings rose by 1.5% in July.
3.Since I wear a beard I won't need the ________(刮胡子)soap.
4.She is very ________(仔细的) and seldom makes mistakes in her work.
5.Her career in the ________(教堂) is vitally important to her.
6.She was alarmed at the ________(情景) of travelling alone.
7.Those clothes do nothing to ________(增强) her appearance.
8.Flock of birds was singing a cheerful morning ________(合唱曲)
9.All those wounded were ________(无辜的) victims.
10.The furniture managed to combine practicality with ________(优美).
inspector
weekly
shaving
thorough
church
prospect
enhance
chorus
innocent
elegance
Ⅱ.选词填空
early on;break out;at the risk of;wake up;transform...into
1.As China's first special economic zone,it was __________ from a small fishing village ________ a major national economic hub(中心).
2.He ________ to find himself alone in the house.
3.He saved my life ____________ losing his own.
4.He sounded the fire alarm when the fire ____________.
5.I realised ____________ that I'd never pass the exam.
transformed
into
woke up
at the risk of
broke out
early on
Ⅲ.课文语法填空
Last night's fall of snow was an event.I was nearly as 1.________(excite)about it this morning as the children.The very secrecy and 2.________(quiet)made it more magical. When I got up this morning the world was a cold place of dead white 3.________ pale blues. Then the sun was shining bravely and 4._________(flush)the snow with delicate pinks.The dining room window had been transformed 5.________ a lovely Japanese print.6.________ hour or two later the world had completely changed again.The little Japanese prints had all disappeared.There 7.________(be)indeed something 8._________(curious)disturbing about the whole prospect.Now it has changed again.The glare has gone and no touch of the 9.__________(disturb)remains.From 10.________(I)study,I can see the children flattening their noses against the window.
excited
quietness
and
flushing
into
An
was
curiously
disturbing
my
课时分层作业
03
点击进入Word
谢 谢 观 看(共18张PPT)
Section Ⅲ Using language
Unit 6 Nature in words
文本
目
录
语法专项突破
01
学习效果验收
02
课时分层作业
03
CONTENTS
语法专项突破
01
一、不定式
1.不定式作定语
位于被修饰的名词(短语)之后,说明被修饰词的特征。
Can you think up a good way to deal with the ever increasing prices
你们能否想出一个应对日益上涨的物价的好办法?
A letter from Clare gave her an excused to leave.
克莱尔的一封来信给了他一个离开的借口。
2.不定式作宾语补足语
不定式作宾语补语时相当于名词,跟在某些及物动词的宾语之后,对宾语作进一步的补充说明,并与该宾语构成逻辑上的主谓关系。
I wanted something to happen to me,but nothing happened.
我希望在我身上会发生些什么变化,可是什么都没发生。
I know nothing about him and I beg you to tell me nothing.
他的情况我一无所知,我也请求您别告诉我。
【微点拨】 在一些使役动词(如make,let,have等)和感官动词(如see,watch,observe,notice,hear,feel,look at,listen to等)之后,作宾语补足语的不定式需省略to。
She let her hand fall from his arm and said no more.
她放开他的胳膊,没再说什么。
3.不定式作状语
不定式(短语)用作状语主要表示目的、结果和原因,也可以表示条件、方式或比较。
We use electrical energy to do many things.
我们用电能做许多事情。(目的)
After the war they parted company,never to see each other again.
战后他们分开了,从此再也没见过面。(结果)
She wept to hear the news.
她听到这个消息哭了。(原因)
To hear him talk,you would think he owned the whole world.
如果你听他讲话,你会以为整个世界都是他的。(条件)
To do his best,he could not finish his task in time.
即使他竭尽全力,仍然不能按时完成任务。(让步)
二、现在分词
1.现在分词作定语
In the following years he worked even harder.
在后来的几年中,他学习更努力了。
The man speaking to the teacher is our monitor's father.
正与老师谈话的那个人是我们班长的父亲。
【微点拨】 单个现在分词作定语常放在所修饰的词的前面,现在分词短语作定语往往放在所修饰的词的后面。
2.现在分词作宾语补足语
以下动词后可跟现在分词作宾语补足语:see,watch,hear,feel,find,get,keep,notice,observe,listen to,look at,leave catch等。
Can you hear her singing the song in the next room
你能听见她在隔壁房间唱歌吗?
He kept the car waiting at the gate.
他让小汽车在门口等着。
3.现在分词作状语
Working in the factory,he was an advanced worker.
在工厂工作时,他是一名先进工人。(时间)
Being a league member,he is always helping others.
由于是共青团员,他经常帮助他人。(原因)
He stayed at home,cleaning and washing.
他待在家里,又擦又洗。(伴随)
Playing all day,you will waste your valuable time.
要是整天玩,你就会浪费宝贵的时间。(条件)
He dropped the glass,breaking it into pieces.
他把杯子弄掉了,结果摔得粉碎。(结果)
三、过去分词
1.过去分词作定语
过去分词定语有两种情况,如果是单个的过去分词,就放在所修饰的词的前面;如果是过去分词短语,则放在所修饰的词的后面。
The excited children are opening their presents.
兴奋的孩子们正在打开他们的礼物。
Some of the people invited to the party can't come.
有些被邀请参加晚会的人不能来。
2.过去分词作宾语补足语
过去分词作宾语补足语,说明宾语的状态或性质,宾语是其逻辑主语,一般是过去分词动作的承受者,即逻辑上的被动关系。而从时间角度考虑,过去分词通常表示动作已经完成。
I saw his eyes fixed on me with curiosity.
我看见他的眼睛盯着我,充满了好奇。
We want the work finished by Saturday.
我们想要那项工作在周六前完成。
We found the house deserted.
我们发现这所房子已废弃了。
【微点拨】 能够接过去分词作宾语补足语的动词:
(1)表示感觉或心理状态的动词,如see,watch,observe,look at,hear,listen to,feel,notice,think等。
(2)表示愿望、想法的动词,如want,should like,would like,prefer等。
(3)表示“致使”意义的使役动词,如have,make,get,keep,leave等。
3.过去分词作状语
Asked what had happened,his face turned red.
当被问及发生了什么事情的时候,他的脸红了。(时间)
Written in a hurry,this article was not so good!
因为写得匆忙,这篇文章不是很好!(原因)
Given another hour,I can also work out this problem.
再给我一个小时,我也能解出这道题。(条件)
Followed by the old man,we went upstairs.
我们上了楼,后面跟着那个老人。(方式)
Left at home,John didn't feel afraid at all.
虽然约翰被单独留在家里,他一点都不害怕。(让步)
学习效果验收
02
Ⅰ.单句语法填空
1.He will be in Atlanta Friday ________(speak) with Captain Butler and to escort(护送) you home.
2.She asked me ________(answer) the phone in her absence.
3.________(explain) a hundred times,he still can't understand it.
4.Can you see the star __________(move) in the sky
5.Mrs Brown was much disappointed to see the washing machine she had had _________(repair) went wrong again.
6.The letter ________(post) today will reach you in a week.
7.He telephoned ________(say) that he wouldn't come for supper.
8.Listen to the birds ________(sing) beautifully in the garden.
9.She bought a bookshelf ________(put) her books on.
10.____________(hurry) through his breakfast,he went to wait for the school bus.
to speak
to answer
Explained
moving
repaired
posted
saying
singing
to put
Having hurried
Ⅱ.完成句子
1.These are the books ________________________________.
这些是要发给学生的书。
2.His illness is not such as ________________.
他的病还没有到令人焦虑的程度。
3.I found those students ________________.
我发现那些学生学习非常努力。
4.____________________________,the girl didn't dare to sleep alone.
因为被恐怖电影吓坏了,这个女孩不敢单独睡觉。
5.He won't like such questions ________________________.
他不喜欢在会上讨论这样的问题。
6.The man ________________ security guards is our chairman.
保安人员跟着的那个人是我们的主席。
to be distributed among the students
to cause anxiety
studying very hard
Frightened by the horror movie
discussed at the meeting
followed by
课时分层作业
03
点击进入Word
谢 谢 观 看(共15张PPT)
Section Ⅵ Writing & Presenting ideas
Unit 6 Nature in words
文本
目
录
课时分层作业
CONTENTS
阅读下面的诗歌,然后写一首有关春天的诗歌。
LINES WRITTEN IN EARLY SPRING
I heard a thousand blended notes,
While in a grove I sate reclined,
In that sweet mood when pleasant thoughts
Bring sad thoughts to the mind.
To her fair works did nature link
The human soul that through me ran;
And much it grieved my heart to think
What man has made of man.
Through primrose tufts,in that green bower,
The periwinkle trailed its wreaths;
And this my faith that every flower
Enjoys the air it breathes.
The birds around me hopped and played,
Their thoughts I cannot measure;
But the least motion which they made
It seemed a thrill of pleasure.
The budding twigs spread out their fan.
To catch the breezy air;
And I must think,do all I can,
That there was pleasure there.
If this belief from heaven be sent,
If such be Nature's holy plan,
Have I not reason to lament
What man has made of man
写于早春
我躺卧在树林之中,
听着融谐的千万声音,
闲适的情绪,愉快的思想,
却带来了忧心忡忡。
大自然把她的美好事物
通过我联系人的灵魂,
而我痛心万分,想起了
人怎样对待着人。
那边绿荫中的樱草花丛,
有长春花在把花圈编织,
我深信每朵花不论大小,
都能享受它呼吸的空气。
四围的鸟儿跳了又耍,
我不知道它们想些什么,
但它们每个细微的动作,
似乎都激起心头的以欢乐。
萌芽的嫩枝张臂如扇,
捕捉那阵阵的清风,
使我没法不深切地感到,
它们也自有欢欣。
如果上天叫我这样相信,
如果这是大自然的用心,
难道我没有理由悲叹
人怎样对待着人?
[文体指导]
诗 歌
诗歌写作本质上属于一种创意写作,是表达感情的一种好方法。写作时可采用以下步骤。
1.思考你想要在诗中实现什么。想一想你为什么要写诗,你的目标读者是谁,然后据此进行你的写作。
2.决定何种诗歌形式适合你的主题。诗歌形式有很多种,如五行打油诗、十四行诗、十九行二韵体诗、六节诗、三行俳句诗。你也可以选择完全放弃形式,用自由诗体写诗。
3.选择正确的词。谨慎选择词语。两个读法相近的词或者同义词能组成有趣的双关语。诗是最好的词最好的顺序。
4.使用具体的意象和生动的描述。在某种程度上引起感官的共鸣,以帮助读者更加沉浸于文字中。
5.运用诗歌手法增强诗的美感和意蕴。押韵是最为著名的诗歌手法。押韵可以为你的诗句增加悬念,增强意蕴,或者让整首诗更为连贯,同时也让诗更美。
6.在诗歌结尾增加一个“转折点”。把你最有力的启示或洞悉放在诗歌结尾。给读者一些可思考的空间以及在读完之后去细想的东西。
[审题构思]
第一步:确定主题思想;
第二步:选用恰当的事物形象地表达自己的情感;
第三步:确定诗歌的形式,如十四行诗,自由诗,民谣;
第四步:运用押韵、排比、比喻等表现手法升华文章,完美地表达出自己对春天的情感。
【选事物,形象表达情感】
事物 情感
花与树 ________
棕榈 ________
鸟的歌唱 ________
【选格律、技法,升华文章】
格律:________________
修辞手法:________________
希望
胜利
喜悦
抑扬格五音步
押韵、重复、比喻
[连句成篇]
Spring
Spring,the sweet Spring,is the year's pleasant king;Then blooms each thing,then maids dance in a ring,Cold doth not sting,the pretty birds do sing:
Cuckoo,jug jug,pu we,to witta woo!
The palm and may make country houses gay,
Lambs frisk and play,the shephers pipe all day,And we hear aye birds tune this merry lay:Cuckoo,jug jug,pu we,to writta woo!
The fields breathe sweet,the daisies kiss our feet,Young lovers meet,old wives a sunning sit,In every street these tunes our ears do greet:Cuckoo,jug jug,pu we,to witta woo!
Spring!The sweet Spring!
课时分层作业
点击进入Word
谢 谢 观 看(共19张PPT)
Section Ⅴ Developing ideas(2)
Unit 6 Nature in words
文本
目
录
语言知识研磨
01
学习效果验收
02
CONTENTS
语言知识研磨
01
1.[教材原句]The book also gives dozens of other examples of eradication programmes that did nothing to reduce the problems they were originally designed to solve.
该书还列举了许多其他的实例来说明一些根除方案根本没有采取任何措施来减少它们原本要解决的问题。
dozen一打;许多
by the dozen 按打计算;大量地
dozens of 许多的
[即学即练]
(1)On her birthday,she always receives cards ________________.
在她生日那天,她总是收到成打的贺卡。
(2)________________ people have been injured and many vehicles set on fire.
很多人受了伤,很多汽车起火。
[温馨提示]
(1)与具体数字连用时,不加复数词尾 s;若后接名词,通常也无需用介词of。
(2)若不与具体数字连用,而是表示不确定的泛指数时,则不仅要加复数词尾 s,而且要后接介词of,然后才能接名词。如:
There were dozens of people there.
那里有许多人。
by the dozen
Dozens of
(3)当与a few,several,many等数目不很具体的词或词组连用时,带不带复数词尾 s均可,但是注意:若不带复数词尾 s,其后的介词of可以省略;若带复数词尾 s,则其后介词of不能省略。如:
several dozens of eggs=several dozen eggs 几打鸡蛋
(4)若其后的名词被the,these,those等特指限定词的修饰,或其后接的是us,them 等人称代词时,则此时必须用介词of。如:
a dozen of his friends 他的12个朋友
two dozen of them 它们中的24个
2.[教材原句]Its impact was immediate and far reaching:the use of DDT was banned and the Environmental Protection Agency (EPA)was established in the US.
它的巨大影响是立刻显现的和深远的:DDT的使用被禁止,环境保护署(EPA)在美国成立。
ban vt.禁止,取缔n.禁令
(1)ban sb.from (doing)sth. 禁止(某人)做某事
(2)a ban on/against sth. 对……的禁令
place/put...under a ban 禁止……
[即学即练]
(1)The teacher____________________talking in class.
老师严禁他在课上讲话。
(2)Britain's health experts are pushing for ____________ all cigarette advertising.
英国的健康专家正努力争取取缔任何形式的香烟广告。
(3)The new rule has__________________________________.
新规定禁止吸烟。
banned him from
a ban on
put/placed smoking under a ban
[温馨提示]
“禁止某人做某事”的表达:
ban sb.from doing sth.
prohibit sb.from doing sth.
forbid sb.from doing sth.
forbid sb.to do sth.
3.[教材原句]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。
launch n.推出,发起;使(船)下水;发动;发射
(1)the launch of (火箭)的发射;(船)下水;(新产品)投产
(2)launch into (积极热情地)开始,着手
launch out 开创,启动(新而难的事)
[即学即练]
(1)Are you at__________________ the new ship
新船下水时你在场吗?
(2)She ________________ an explanation of how the machine worked.
她开始解释机器是如何工作的。
(3)She's decided she has enough experience to ________________ on her own.
她觉得自己有足够的经验,可以自己开创。
the launch of
launched into
launch out
4.[教材原句]Some also said that her work was more emotional than scientific.
一些人还说,她的工作更多的是情感上的,而不是科学上的。
[句式分析] 句中more...than...意思为“与其说……倒不如说……”;另外,此结构意思还可以是“比……多,比……更”。
(1)no more...than... 与……一样不
not more...than... 不如;不及
(2)more than 超过;不止
more than one+单数名词,意为“不止一个……”,在语意上虽为复数,但作主语时,谓语动词用单数。
[即学即练]
(1)He's __________________read Spanish__________ I am.
他和我都不懂西班牙语。
(2)This book is ____________________ that one.
这本书不如那本书难。
(3)与其说这是本语法书,倒不如说是一本词典。(翻译句子)
______________________________________________________________________
no more able to
than
not more difficult than
The book seems to be more a dictionary than one on grammar.
学习效果验收
02
Ⅰ.单词拼写
1.Tom sang the verses and everybody joined in ________(合唱曲).
2.He raises 2,000 acres of ________(小麦)and hay.
3.My mother ________(打扫)the kitchen every day.
4.He bought three ________(一打;许多)bottles of wine.
5.The new military government has ________(禁止)strikes and demonstrations.
6.He bought her a ________(钻石)ring on their tenth wedding anniversary.
7.I met her at the ________(推出,发起)of her new book.
8.Everyone admired her ________(优美)and beauty.
9.This store has an excellent _________(名誉)for fair dealing.
10.A scientist must be ________(精确的;一丝不苟的)in making tests.
chorus
wheat
sweeps
dozen
banned
diamond
launch
elegance
reputation
precise
Ⅱ.选词填空
by profession;stand by;scores of;meet with;cause harm to
1.In recent years he has expanded his business by opening ________ chain stores across the country.
2.Whenever we ________ any difficulties,they came to help us.
3.She was a nurse __________ and now runs a counselling service for women.
4.Admitting your ideas,I still ________ what I said earlier.
5.Being exposed to sunlight for too much time _____________ one's skin.
scores of
met with
by profession
stand by
causes harm to
Ⅲ.课文语法填空
Rachel Carson was a scientist by profession,1.________ has talent as a writer.By imagining a world without words,she aimed to alert not only the 2.________ (science) community but also the general public to the damaging effects of human activity 3.________ natural ecosystems—in particular,to the harmful use of pesticides,such as DDT.She believed that the chemical industry was 4.__________ (knowing) causing harm to plants,animals and even humans,and wished to see pesticides used in a more responsible,limited and carefully 5.___________ (monitor) way.She urged people 6.________ (make) themselves aware of the facts and do something about the situation.Silent Spring contains a lot of scientific research and case studies.The 50 or so 7.________ (page) at the end of the book list Carson's sources,8.__________(show) how thorough and precise she was as a
who
scientific
on
knowingly
monitored
to make
pages
showing
scientist.Her message was very alarming,causing a great increase in environmental awareness.9.________ (it) impact was immediate and far reaching:the use of DDT 10.__________(ban) and the EPA was established in the US.
Its
was banned
谢 谢 观 看