新概念英语第三册笔记第47课上课教案

(完整版)新概念英语第三册笔记第47课上课教案

Lesson 47 Too high a price 代价是否太高New words and expression 生词和短语pollution n..污染相应词型: pollute, polluted, pollution, polluterair pollution water pollution noise pollution information pollutionpollutant n.污染物chemical pollutantpollute v.污染More and more water is been polluted.Pollution is the major problem we are faced with.Gases from cars are one of the polluters of air pollution.eg. Peking is heavily polluted. pollute one's mind 污染心灵polluter A polluter is someone or something that pollutes the environment. 污染者; 污染源innocent adj.无害的，无污染的an innocent glass of wateroverpopulated adj.人口多的overpeopledpopulate v.居住于If an area is populated by certain people or animals聚居; 栖息eg. The north-east of the U.S.A is populated mainly by farmers.美国东北部的居民主要是农民。

densely populated人口多的（人口密度过大的）/heavily populated /thickly populated /over populated sparsely populated [‘spɑ:sli] 人口稀少的稀疏地；贫乏地/thinly populated /under populatedshift population流动人口population explosion 人口爆炸sparsely-populated community 人口稀疏的地区== sparsely-peopledpopulation 人口数量What’s the population in your country? The city has a population of two million.populous [‘pɒpjələs] adj. 正式，强调一个地区人口众多，拥挤The narrow street is populous with people.The most populous province in China is SiChuan.over-industrialized adj.过度工业化的commercialization 商品化-(z)ation …化industrialization 工业化denationalization私有化desertification沙漠化sheer [ʃɪə(r)] adj.纯粹的，不掺杂的（只做定语）1.pure unmixed 纯粹的[ADJ n] [强调]2.steep [sti:p] 陡峭的; 完全垂直的It is very difficult for us to climb sheer mountain. The cliff is so sheer that you can’t climb it.plete完全的What are you talking about sheer nonsense?4.Transparent [træns’pærənt]透明的ladies and girls would like to wear sheer silk stockings.sheer luck实在是运气sheer stupidity 太蠢了the sheer weight 净重the sheer size净尺寸the sheer volume总体积(use to emphasize how heavy or big something is)eg. The sheer area of China is bigger than the whole Europe.mere 仅仅（程度低）a mere 20 miles 仅20英里 a mere childworldwide adv.在全世界（adj. 全世界的adv. 在世界各地）nationwide adj.全国范围的，举国上下的world wide web 万维网overwhelm [,əʊvə’welm] v.制服，使不知所措(淹没；压倒；受打击；覆盖；压垮)1、(强烈地影响而) 使不知所措If you are overwhelmed by a feeling or event, it affects you very strongly,2、彻底制服; 击败If a group of people overwhelm a place or another group, they gain complete control or victory over them.He was overwhelmed by grief.悲伤至极Grief seized him.Your kindness quite overwhelms me. （I appreciates your kindness.）The problem overwhelmes (is beyond/above) me.辨析：conquer征服，占领，克服He conquered the city.口头上表达克服困难：overcome, get rid of (difficulties)be overwhelmed with sorrow不胜悲伤be overwhelmed with his generosity 不胜感激（对他的慷慨）overwhelming majority 压倒多数overwhelming victory 压倒性的胜利pollute v.污染pesticide n.杀虫剂-cide -icide 杀死Genocide [‘dʒenəsaɪd]种族灭绝犹太人，塞黑，卢旺达Suicide insecticide [ɪn’sektɪsaɪd] 杀虫剂herbicide [‘hɜ:bɪsaɪd] 除草剂Herb [hɜ:b] 草本植物，香草，草药herbal adj. 草药的；草本的herbal essence草本精华Chinese herbal prescription中草药组方fertilizer n.肥料（（天然或化学的））fertilize vt 施肥；使受精; 使授粉词根：fertileadj. fertile 富饶的，肥沃的；能生育的n. fertility 多产；肥沃；[农经] 生产力；丰饶fertilizer [肥料] 肥料；受精媒介物；促进发展者==fertiliser 化肥（等于fertilizer）fertilisation 受精（等于fertilization）；施肥fertile soil肥沃的土壤fertile imagination 丰富的想象力fertile mind活跃的思维fertile brain活跃的大脑productive adj.高产量的a productive hen a productive writer<-> sterile [‘steraɪl] adj.贫瘠的(不育的；无菌的；贫瘠的；不毛的；)salmonella [,sælmə’nelə] n.沙门氏菌通常寄居在人或动物肠道内。

新概念英语第三册：Lesson47课后习题及答案

【导语】新概念系列教材的经典早已家喻户晓。

其⽂章的短⼩精悍，语句的幽默诙谐，语法的全⾯⽽系统，历来被公认为是适合绝⼤多数朋友学习英语的资料之⼀。

你或许还没有加⼊到学习中来，但是任何时候的学习都不会晚。

快来学习吧！为您整理了以下内容，仅供参考。

希望对您的学习有帮助！如果您想要了解更多相关内容，欢迎关注！【篇⼀】Multiple choice questions 1. c 2. b The root cause of pollution in agriculture is the twin pressures to produce more food and at lower cost. (背诵) root n. 修饰 cause twin 表⽰密切相关联的两种压⼒ 3. a the most distressing 最让⼈不能集中注意⼒的 4. c Snoring causes a severe noise problem for women of all ages.(背诵) 5. a a way to do/of doing 6. c 7. a people traveling around the world (lesson 44) quite often 不表⽰正在进⾏，⽽表⽰主动的动作 people who travel around the world quite often 8. a 强调句式 9. c (背诵) 原⽂中⽤ make contribution to play an important role/part in sth. do its bit: 尽本分做应该做的 do a share: 做好分内的⼯作 10. c 原⽂中⽤ object to take exception against/to offend: 冒犯、触怒、使不舒服 take offence at sb./sth. 11. a (背诵) 显露出来：bring sth. to light 及物动词短语 come to light 不及物动词短语 The information came to light. It was the captain who brought the information to light. 12. b 原⽂中⽤ against by comparison by comparison wit sth.【篇⼆】 Comprehension 1 ---- the sheer volume of rubbish we produce worldwide _____. a. is heaped up like a great mountain b. is spread over the world like a blanket c. is already beyond our control d. is like a tide that will rise and drown us 2 The root cause of pollution in agriculture is _____ . a. the intensive use of pesticides and fertilizers b. the twin pressures to produce more food and at lower cost c. the confloct between good hygiene and cheap meat production d. the unrealistic price of organically-grown vegetables 背熟： The root cause of pollution in agriculture is the twin pressures to produce more foodand at lower cost. 3 For most people, the most distressing form of noise pollution is _____ .a. dogs barking all nightb. people using mobile phonesc. heavy trucks in quiet villagesd. noisy neighbours having parties 4 Snoring causes a severe noise problem for _____ .a. young males in particularb. a majority of middle-aged menc. women of all agesd. young women especially 背熟：Snoring causes a severe noise problem for women of all ages. Structure 5 ---- there are only four ways _____ rubbish. (ll.2-3)a. of dealing withb. which to deal withc. can be dealt withd. to be dealing with 6 We keep trying _____ methods.(l.5)a. these all fourb. of these all fourc. all of these fourd. all these of four 7 Burglar alarms _____ at any time of the day or night serve only to annoy.(ll.16-17)a. that go offb. that are going offc. go offd. which going off people traveling around the world quite often L47-08 end 10’08” L47-09 begin 5’34” 8 A recent survey revealed that _____dogs barking incessantly in the night that we dislikemost.(ll.18-19)a. it isb. isc. there bed. there are vocabulary 词汇 9 ★★★ New technology has also _____ in noise pollution. (l.23)a. done its bitb. done a sharec. played a roled. given its all make contributio to 导致，造成了 play an important role / part in sth. Eg: Reading plays an important role in our English study. do its bit: 尽本份做应该做的 do a share: 做好份内⼯作 10 A lot of people _____ to mobile phones, especially in public places. (l.24)a. exceptb. offendc. take exceptiond. take offence take exception against offernd 冒犯，触怒，使不舒服 take offence at sb. / sth. 11 背熟：The noise pollution survey _____ a rather surprising source of noise. (ll.26-27)a. brought to lightb. gave birth toc. came to bed. took the lid off bring sth. to light come to light 12 _____ these figures, it was found that only 5% of women snore. (l.29)a. Comparing withb. By comparison withc. In comparingd. In comparing with by comparison by comparison with sth. 【Key to Multiple choice questions】1. C2. B3. A4. C5. A6. C7. A8. A9. C 10. C 11. A 12. B。

新概念英语第三册第47课课堂笔记及答案

organically-grown vegetable: 绿色蔬菜
every time: whenever
innocent (of) adj. 清白的，无辜的，无知的
Paragraph 3 (l.15)
noise
L47-05 end 12’19”
L47-06 begin 12’49”
◆overwhelm v. 制服，使不知所措
Eg: He was overwhelmed by grief. 他伤心至极
grief seized him.
Your kindness quite overwhelms me.您的这份好心使我感动得难以言表。（被你制服了）
If our country were overwhelm by pollution, it would be terrible.
Eg: The old lady reported to the police and they felt astounded / found it staggering.
◆trumpet v. 吹号
◆partner n. 伙伴
课文讲解】
背诵：Pollution is the price we pay for an overpopulated, over industrialized planet.
unbroken
uninterrupted
Eg: Last night I had an uninterrupted party.
He gave us a talk uninterruped.
◆whine v. 发呜呜声
◆helicopter n. 直升飞机

新概念47课课文教案设计

新概念47课课文教案设计一、教学目标。

1. 知识与技能。

1）学生能够理解并掌握课文中的重点词汇和句型；2）学生能够正确朗读课文，提高语音语调；3）学生能够通过课文学习，了解相关文化和习俗。

2. 过程与方法。

1）通过听、说、读、写等多种方式，培养学生的语言综合能力；2）激发学生学习英语的兴趣，提高学习积极性；3）采用任务型教学方法，引导学生主动参与课堂活动。

3. 情感态度价值观。

1）培养学生的合作意识和团队精神；2）引导学生尊重不同的文化和习俗；3）激发学生对英语学习的热情，树立信心。

二、教学重难点。

1. 重点。

1）学习课文中的重点词汇和句型；2）培养学生的阅读能力和语音语调。

2. 难点。

1）理解并运用课文中的复杂句型；2）了解并体会课文中的文化内涵。

三、教学过程。

1. 创设情境，导入新课。

1）通过图片或视频展示有关课文内容的场景，引起学生兴趣； 2）教师简要介绍课文背景，激发学生学习的欲望。

2. 学习新知识。

1）学生跟读课文，注意语音语调；2）学生逐句理解课文，掌握重点词汇和句型；3）教师解释课文中的生词和短语，帮助学生理解课文内容。

3. 合作交流，共同探讨。

1）学生分组进行课文内容的讨论和总结；2）学生展示自己的理解和体会，与同学互相交流；3）教师引导学生思考课文中的文化内涵，促进学生的跨文化交流。

4. 拓展延伸，巩固提高。

1）学生进行课文内容的朗读和表演；2）学生完成相关练习和作业，巩固课文内容；3）教师布置相关阅读和写作任务，拓展学生的语言能力。

四、教学手段。

1. 多媒体设备，用于播放与课文相关的图片、视频等素材；2. 教学课件，用于呈现课文内容、生词解释等；3. 学生教材，供学生课堂跟读、理解课文内容；4. 学生练习册，供学生课后巩固练习。

五、教学评价。

1. 课堂表现，学生在课堂上的积极参与度和表现；2. 课后作业，学生完成的相关练习和写作任务；3. 口语表达，学生的朗读和表演能力；4. 学习态度，学生对英语学习的态度和积极性。

新概念英语第三册课堂笔记第47课：Toohighaprice

Lesson 47 Too high a price? 代价太⾼【New words and expressions】⽣词和短语●pollution n. 污染●overpopulated adj.⼈⼝多的●over-industrialized adj. 过度⼯业化的●sheer adj. 纯粹的，不掺杂的●worldwide adv. 在全世界●overwhelm v.制服，使不知所措●pollute v. 污染●pesticide n. 杀⾍剂●fertilizer n. 肥料●salmonella n. 沙门⽒菌●listeia n. 利斯特杆菌●vegetarian n. 吃素的⼈●organically-grown adj. 有机培植的（不施化肥和其他化学品培植）●insidious adj. 暗中为害的●urban adj. 城市的●burglar n. 窃贼●burgle v. ⼊室偷窃●scream v. 尖叫●profound adj. 极度的●irritation n. 烦躁●incessantly adv. 连续不断地●whine v. 发呜呜声●helicopter n. 直升飞机●maximum adj. 的●technology n. 技术●contribution n. 贡献●mobile adj. 可移动的●snore v. 打鼾●offender n. 冒犯者●staggering adj. 令⼈惊愕的●trumpet v.吹号●partner n. 伙伴◆pollution n. 污染 More and more water is been pollution. Pollution is the major problem we are faced with. pollute polluted pollution polluter 污染源 Eg: Gases from cars are one of the polluters of air pollution. contaminate taint defile pollute poison ◆overpopulated adj. ⼈⼝多的 overpeopled sparsely-populated community sparsely-peopled population Eg: What’s the population in your country? Our country has a population of one billion. The city has a population of two million. population explosion populous adj. crowd 公交车拥挤 crewed Eg: The narrow street is populous with people. The most populous province in China is Shichun. province 省 The most populous country in the world is China.◆over-industrialized adj. 过度⼯业化的◆sheer adj. 纯粹的，不掺杂的有四个基本语意 1．pure unmixed 2. steep shere cliff L46-09_47-01 end 12’45”L47-02 begin 12’03” 3. complete Eg: What are you talking about sheer nonsense? 4. transparent sheer silk stockings◆worldwide adv. 在全世界◆overwhelm v. 制服，使不知所措 Eg: He was overwhelmed by grief. 他伤⼼⾄极 grief seized him. Your kindness quite overwhelms me.您的这份好⼼使我感动得难以⾔表。

新概念英语第三册课堂笔记第47课：Too high a price

新概念英语第三册课堂笔记第47课：Too high apriceLesson 47 Too high a price? 代价太高【New words and expressions】生词和短语●pollution n. 污染●overpopulated adj. 人口多的●over-industrialized adj. 过度工业化的●sheer adj. 纯粹的，不掺杂的●worldwide adv. 在全世界●overwhelm v. 制服，使不知所措●pollute v. 污染●pesticide n. 杀虫剂●fertilizer n. 肥料●salmonella n. 沙门氏菌●listeia n. 利斯特杆菌●vegetarian n. 吃素的人●organically-grown adj. 有机培植的（不施化肥和其他化学品培植）●insidious adj. 暗中为害的●urban adj. 城市的●burglar n. 窃贼●bu rgle v. 入室偷窃●scream v. 尖叫●profound adj. 极度的●irritation n. 烦躁●incessantly adv. 连续持续地●whine v. 发呜呜声●helicopter n. 直升飞机●maximum adj. 的●technology n. 技术●contribution n. 贡献●mobile adj. 可移动的●snore v. 打鼾●offender n. 冒犯者●staggering adj. 令人惊愕的●trumpet v. 吹号●partner n. 伙伴◆pollution n. 污染More and more water is been pollution.Pollution is the major problem we are faced with. pollutepollutedpollutionpolluter 污染源Eg： Gases from cars are one of the polluters of air pollution.contaminatetaintdefilepollutepoison◆overpopulated adj. 人口多的overpeopledsparsely-populated communitysparsely-peopledpopulationEg：What’s the population in your country?Our country has a population of one billion.The city has a population of two million.population explosionpopulous adj.crowd 公交车拥挤 crewedEg： The narrow street is populous with people.。

新概念英语第3册课程讲义Lesson47

Lesson 47 Too high a price ?overpopulated[əʊvə'pɒpjuleɪtɪd]adj. 人口过多的overworked overdressedoverestimated overcrowdedovercooked over-industrialized overpopulated overpopulationChina is faced with the problem of overpopulation.populatedensely / thickly populated regionssparsely / thinly populated regionsoverwhelm [əʊvə'welm]v. 大水淹没某地The village was overwhelmed by floods.be overwhelmed with / by grief / despair / excitement ...In June the town is overwhelmed by tourists.I feel a little bit overwhelmed by work.Her beauty completely overwhelmed him.Government troops have overwhelmed the rebels. overwhelmingan overwhelming victorythe overwhelming majorityinsidious [ɪn'sɪdiəs]adj. 潜在的，潜伏的，暗中为害的an insidious disease insidiousjealousy“sid / sed” = sitI wanna hold you till I die, till we both break down and cry. I wanna hold you till the fear in me subsides.profound [prə'faʊnd]adj. 深刻的，深远的，极度的a profound effect / influence / impacta profound poema profound questionprofound sadnessprofound irritationmaximum ['mæksɪməm]adj. 最大的maximum amount / numbermaximum temperaturemaximum voltagemaximizeto maximize profitsto maximize windowsmaximizationthe maximization of profitsminimum minimum wageminimizeto minimize the civilian casualtiesminimizationmobile ['məʊbaɪl] ['moʊbl]adj. 可移动的mobile homemobile librarymobile phonecell / cellular phonehostile docilefertile fragilefutile infantilejuvenile missileagile reptilesnore [snɔ:(r)]v. 打呼噜，打鼾snore sneezesniff gaspsigh yawnblow one’s noseclear one’s throatbreak wind fartPollution is the price we pay for an overpopulated, over industrialized planet.Environmental pollution is becoming increasingly serious.Environmental pollution is a serious problem / issue.Environmental pollution is a global problem / issue.Environmental pollution is an issue that crosses the national boundaries.We should pay attention to the issue of environmental pollution.We should show concern for environmental pollution.We should attach more importance / significance to the issue of environmental pollution.We should make efforts to tackle the problem of environmental pollution.be the price sb. pay for ...造句：沙尘暴(dust storm) 是我们为过度砍伐(tree felling) 付出的代价。

新概念三册Lesson47备课笔记ppt讲课稿共51页

新概念三册Lesson47备课笔记ppt讲课稿
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6、黄金时代是在我们的前面，而不在我们的后面。
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7、心急吃不了热汤圆。
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8、你可以很有个性，但某些时候请收敛。
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9、只为成功找方法，不为失败找借口 (蹩脚的工人总是说工具不好)。
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10、只要下定决心克服恐惧，便几乎能克服任何恐惧。因为，请记住，除了在脑海中，恐惧无处藏身。-- 戴尔．卡耐基。
1、最灵繁的人也看不见自己的背脊。—非洲 2、最困难的事情就是认识自己。——希腊 3、有勇气承担命运这才是英雄好汉。——黑塞 4、与肝胆人共事，无字句处读书。——周恩来 5、阅读使人充实，会谈使人敏捷，写作使人精确。——培根

新概念英语47课-学习笔记

1．Yes, I do. 是的，我喜欢。

是一句肯定的简略回答。

如果是否定的回答，则应为No, I don't. I like…和I don't like…这两个句型是分别表示“我喜欢／想要……”和“我不喜欢／想要……”的惯常用法。

2．black coffee, 不加牛奶或咖啡伴侣的清咖啡。

加牛奶的咖啡叫white coffee. black在有些搭配中不译为黑色的，如：black tea 红茶3．序数词1st～12th1st----first 2nd----second 3rd----third4th----fourth 5th----fifth 6th----sixth7th----seventh 8th----eighth 9th----ninth10th----tenth 11th----eleventh 12th----twelfth英语中序数词必须与定冠词（the）连用。

虽然有时不在形式上表现出来，在朗读的时候也必须加上the。

如：the 1st month （第1个月），the twelfth century（12世纪）。

语法 Grammar in use一般现在时（1）一般现在时可用以陈述现在时段内发生或存在的事件、动作或行为。

这些事件、动作或情景说不定会无限地延续下去。

但实际上，我们的意思则是在说“这是现在存在着的状况”。

一般现在时还可以表示普遍真理以及习惯性的动作。

如：I like black coffee. 我喜欢喝清咖啡。

I don't want any milk in my tea. 我想给我的茶中加什么牛奶。

My father works in a bank. 我父亲在一家银行工作。

I get up at 7. 我7点钟起床。

The earth goes round the sun. 地球围着太阳转。

词汇学习Word study1．like v.（1）喜欢：I like that sweet girl. 我喜欢那个可爱的姑娘。

新概念英语Lesson 47 A thirsty ghost 笔记整理

Lesson 47 A thirsty ghost 嗜酒的鬼魂1.thirsty adj. 贪杯的；渴的2.be thirsty for / be hungry for 渴望得到(如饥似渴)I am thirsty for the book.3.ghost n. 鬼魂ghost 强调魂, 并不是邪恶的象征4.haunt [♒⏹♦] v. (鬼)来访, 闹鬼the ghost haunt. 闹鬼The ghost haunted the house. 这个房子闹鬼haunt=visit, 但不能应用于人的拜访5.block v. 堵The pipe was blocked.6.furniture [ ♐☜⏹♓♦☞☜] n.家具, 设备, 储藏物furniture不可数名词a piece of furniture 一件家具a set of furniture 一套家具7.whisky n. 威士忌酒Scotch [♦♦☞] n一种上等的威士忌wine : 果酒,如葡萄酒,石榴酒beer : 啤酒brandy : 白兰地8.suggest v. 暗示suggest 常用用法: 1.+that从句;2.+doing9.shake v. 摇动shook[☞◆], shaken[ ☞♏♓☜⏹], shaking[♊☞♏✋✋☠]10.accept v. 接受accept: receive sth. with pleasure【Text】Lesson 47 A thirsty ghost 嗜酒的鬼魂What evidence is there of a ghost?A public house which was recently bought by Mr.Ian Thompson is up for sale. Mr.Thompson is going to sell it because it is haunted. He told me that he could not go to sleep one night because he heard a strange noise coming from the bar. The next morning, he found that the doors had been blocked by chairs and the furniture had been moved. Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning. He also said that he had found five empty whisky bottles which the ghost must have drunk the night before. When I suggested that some villagers must have come in for a free drink, Mr.Thompson shook his head. The villagers have told him that they will not accept the pub even if he gives it away.【课文讲解】a public house 酒吧up for sale 有待出售on sale 打折卖for sale 拿出来卖的up for 有待于...This problem is up for discussion.这个问题有待于讨论hear sb.doing 听见某人正在做某事the next morning = next morning : “the” 可省略turn off 关闭The light is on.这个灯是亮着的the night before 前一天晚上/ last night 昨天晚上the week before 前一个星期/ last week 上个星期the day before 前一天/ yesterday 昨天the next day 下一天/ tomorrow 明天for : 表目的shake one's head 摇头nod one's head 点头even if 即使give away 捐献,免费的送【Multiple choice questions】多项选择题7 The ghost must have drunk the whisky. In Mr. Thompson's opinion, the ghost ______ whisky.a.must drinkb.has got to drinkc.has to drinkd.should drinkin one's opinion 就某人看来,以某人观点,某人认为I think ... : 太过强调个人的主观性, 一般用in one's opinion 更让人接受have to=have got toshould 可以是情态代词,表应该It's too late,I should go home.太晚了,我要回家了.must+v.(原型):1.必须做,2.很可能做1. a public house2. be up for sale3. be haunted4. go to sleep5. the next morning6. turn off7. go to bed8. a free drink9. shake one’s head10. even if11. give sth. away 酒吧，酒店供出售闹鬼睡着第二天早上关(灯)去睡觉免费饮料摇头，表示异议即使赠送，捐献。

(完整版)新概念第三册课文翻译及学习笔记【Lesson46、47、48】

新概念第三册课文翻译及学习笔记【Lesson46、47、48】【课文】So great is our passion for doing things for ourselves, that we are becoming increasingIy less dependent onspecialized labour. No one can plead ignorance of a subject any longer, for there are countless do-it-yourself publications. Armed with the right tools and materials, newlyweds gaily embark on the task of decorating their own homes. Men, particularly, spend hours of their leisure time installing their own fireplaces, laying out their own gardens; building garages and making furniture. Some really keen enthusiasts go so far as to build their own computers. Shops cater for the do-it-yourself craze not only by runningspecial advisory services for novices, but by offering consumers bits and pieces which they can assemble at home. Such things provide an excellent outlet for pent up creative energy, but unfortunately not all of us are born handymen.Some wives tend to believe that their husbands are infinitely resourceful and can fix anything. Even men who can hardly drive a nail in straight are supposed to be born electricians, carpenters, plumbers and mechanics. When lights fuse, furniture gets rickety, pipes get clogged, or vacuum cleaners fail to operate, some women assume that their husbands will somehow put things right. The worst thing about the do-it-yourself game is that sometimes even men live under the delusion that they can do anything, even when they haverepeatedly been proved wrong. It is a question of pride as much as anything else.Last spring my wife suggested that I call in a man to look at our lawn mower. It had broken down the previous summer, and though I promised to repair it, I had never got round to it. I would not hear of the suggestion and said that I would fix it myself. One Saturday afternoon, I hauled the machine into the garden and had a close look at it. As far as I could see, it only needed a minor adjustment： a turn of a screw here, a little tightening up there, a drop of oil andit would be as good as new. Inevitably the repair job was not quite so simple. The mower firmly refused to mow, so I decided to dismantle it. The garden was soon littered with chunks of metal which had once made up a lawn mower. But I was extremely pleased with myself. I had traced the cause of the trouble. One of the links in the chain that drives the wheels had snapped. After buying a new chain I was faced with the insurmountable task of putting the confusing jigsaw puzzle together again. I was not surprised to find that the machine still refused to work after I had reassembled it, for the simple reason that I was left with several curiously shaped bits of metal which did not seem to fit anywhere. I gave up in despair. The weeks passed and the grass grew. When my wife nagged me to do something about it, I told her that either I would have to buy a new mower or let the grass grow. Needless to say our house is now surrounded by a jungle. Buried somewhere in deep grass there is a rusting lawn-mower which I have promised to repair one day.【课文翻译】现在我们自己动手做事的热情很高，结果对于专业工人的依赖越来越少了。

新概念第三册47课详细讲解语法解析词汇讲解拓展说课材料

• 用移动电话大声交谈干扰我们的思路，破坏我们和朋友在一起轻声聊天所得到的乐趣。
• chat-small talk • chat with 同…聊天 • WeChat ： • microblog ：
• chatter vi 喋喋不休 • She chattered on and on about her new fur coat
如果大海肆虐起来，你就可能晕船，那种难受劲儿是任何一种别的旅行的方式都不会带来的。
• .Loud conversations (on mobile phones) invade our thoughts or interrupt the pleasure of meeting friends for a quiet chat.
It turned out to be snoring! • 它竟然是鼾声！ • snore打呼噜 sneeze 打喷嚏
hiccup/hiccough 打嗝 yawn打哈欠 • doze off/ nod off打盹,打瞌睡， • take a nap小睡
• Men were found to be the worst offenders. • 人类是这方面的罪魁祸首。 • It was revealed that 20% of men in their mid-
• 而到60岁这个年龄段，这个数字上升到令人惊愕的60%。
• rise to增加到。。。 • rise by增加了。。。 • 上升、增长： rise， increase，climb，go up,
ascend, boost，enhance
• 下降，减少： decrease， decline，reduce ， descend， lessen, cut down

新概念第三册 L47-L48课文及单词详解课件

Text
4. However, there is an even more insidious kind of pollution that particularly affects urban area nd invades our daily lives, and that is noise.
(1) 句中的when引导时间状语从句，表示“当......的时候”。 (2) 句中的you can deal with rubbish是定语从句，作ways的定语。本句先行词是ways, 关系代词省略。
Text
2. The need to produce ever-increasing quantities of cheap food leads to a different kind of pollution.
New Words
8. contribution n. 贡献
contribution 捐赠，捐助；投稿 make contributions to 给.....捐款；作贡献中国运动员为奥运会作出了重大贡献。 ___________________________________ 答案：Chinese athletes have made important contributions to the Olympic Games.
scream:指由于痛苦、恐惧、愤怒或欢乐而突然发出尖锐、刺耳的声音，也可指车辆、汽笛和机器等的鸣叫。
shout: 指大声说、大声叫或高喊，可表示喜、怒、哀、乐等各种表情；也可表示提出警告或为引起别人注意而大声叫嚷。
cry: 指大声呼喊，常表示惊讶、兴奋、惊恐，也指痛苦地哭喊。 yell: 常指救援、鼓励时的呼叫。
Lesson 47 Too high a price?

新概念英语第三册第47课-Too high a price-

新概念英语第三册第47课:Too high a price?Lesson 47 Too high a price?代价太高?Listen to the tape then answer the question below.听录音，然后回答以下问题。

What does the writer describe as an amusing old-fashioned source of noise ?Pollution is the price we pay for an overpopulated, over industrialized planet. When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it. We keep trying all four methods, but he sheer volume ofrubbish we produce worldwide threatens to overwhelm us.Rubbish, however, is only part of the problem of polluting our planet. The need to produce ever-increasing quantities of cheap food leads to adifferent kind of pollution. Industrialized farming methods produce cheap meat products: beef, pork and chicken. The use of pesticides and fertilizersproduces cheap grain and vegetables. The price we pay for cheap food may be already too high: Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and wisteria in dairy products. And if you think you ll abandon meat and become a vegetarian, you have the choice of very expensive organically-grown vegetables or a steady diet of pesticides every time you think you re eating fresh salads and vegetables, or just having an innocent glass of water!However, there is an even more insidious kind of pollution that particularly affects urban areas and invades our daily lives, and that is noise. Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle. Car alarms constantly scream at us in the street and are a source of profound irritation. A recent survey of the effects of noise revealed (surprisingly?) that dogs barking incessantly in the night rated the highest form of noise pollution on a scale ranging from 1 to 7. The survey revealed a large number of sources of noise that we really dislike.Lawn mowers whining on a summer s day, late-night parties in apartment blocks, noisy neighbors, vehicles of al kinds, especially large container trucks thundering through quiet village, planes and helicopters flying overhead, large radios carried round in public places and played at maximum volume. New technology has also made its own contribution to noise. A lot of people object to mobile phones, especially when they are used in public places like restaurants or on public transport. Loud conversations on mobile phones invade our thoughts or interrupt the pleasure of meeting friends for a quiet chat. The noise pollution survey revealed a rather spurring and possibly amusing old fashioned source of noise. It turned out to be snoring! Men were found to be the worst offenders. It was revealed that 20% of men in their mid-thirties snore. This figure rises to a staggering 60% of men in their sixties. Against these figures, it was found that only 5% of women snore regularly, while the rest are constantly woken or kept awake by their trumpeting partners. Whatever thesource of noise, one thing is certain: silence, it seems, has become a golden memory.参考译文污染就是我们为这个人口过密，过度工业化的星球所付出的代价。

新概念英语第三册课文翻译及学习笔记：Lesson47

新概念英语第三册课文翻译及学习笔记：Lesson47【课文】Pollution is the price we pay for an overpopulated, over industrialized planet. When you come to think about it, there are only four ways you can deal with rubbish： dump it, burn it, turn it into something you can use again, attempt to produce less of it. We keep trying all four methods, but the sheer volume of rubbish we produce worldwide threatens to overwhelm us.Rubbish, however, is only part of the problem of polluting our planet. The need to produce ever-increasing quantities of cheap food leads to a different kind of pollution. Industrialized farming methods produce cheap meat products： beef, pork and chicken. The use of pesticides and fertilizers produces cheap grain and vegetables. The price we pay for cheap food may be already too high： Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and wisteria in dairy products. And if you think you'll abandon meat and become a vegetarian, you have thechoice of very expensive organically-grown vegetables or a steady diet of pesticides every timeyou think you're eating fresh salads and vegetables, or just having an innocent glass of water!However, there is an even more insidious kind of pollution that particularly affects urban areas and invades our daily lives, and that is noise. Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle. Car alarms constantly scream at us in the street and are a source of profound irritation. A recent survey of the effects of noise revealed (surprisingly?) that dogs barking incessantly in the night rated the highest form of noise pollution on a scale ranging from 1 to 7. The survey revealed a large number of sources of noise that we really dislike. Lawn mowers whiningon a summer's day, late-night parties in apartment blocks, noisy neighbors, vehicles of all kinds, especially large container trucks thundering through quiet village, planes and helicopters flying overhead, large radios carried round in public places and played at maximum volume. New technologyhas also made its own contribution to noise. A lot of people object to mobile phones, especially when they are used in public places like restaurants or on public transport. Loud conversations on mobile phones invade our thoughts orinterrupt the pleasure of meeting friends for a quiet chat. The noise pollution survey revealed a rather spurring and possibly amusing old fashioned source of noise. It turned out to be snoring! Men were found to be the worst offenders. It was revealed that 20% of men in their mid-thirties snore.This figure rises to a staggering 60% of men in their sixties. Against these figures, it was found that only 5% of women snore regularly, while the rest are constantly woken or kept awake by their trumpeting partners. Whatever the source of noise, one thing is certain： silence, it seems, has become a golden memory.【课文翻译】污染就是我们为这个人口过密，过度工业化的星球所付出的代价。

(完整版)新概念英语第三册笔记第47课上课教案

Lesson 47 Too high a price 代价是否太高New words and expression 生词和短语pollution n..污染相应词型: pollute, polluted, pollution, polluterair pollution water pollution noise pollution information pollutionpollutant n.污染物chemical pollutantpollute v.污染More and more water is been polluted.Pollution is the major problem we are faced with.Gases from cars are one of the polluters of air pollution.eg. Peking is heavily polluted. pollute one's mind 污染心灵polluter A polluter is someone or something that pollutes the environment. 污染者; 污染源innocent adj.无害的，无污染的an innocent glass of wateroverpopulated adj.人口多的overpeopledpopulate v.居住于If an area is populated by certain people or animals聚居; 栖息eg. The north-east of the U.S.A is populated mainly by farmers.美国东北部的居民主要是农民。

densely populated人口多的（人口密度过大的）/heavily populated /thickly populated /over populated sparsely populated [‘spɑ:sli] 人口稀少的稀疏地；贫乏地/thinly populated /under populatedshift population流动人口population explosion 人口爆炸sparsely-populated community 人口稀疏的地区== sparsely-peopledpopulation 人口数量What’s the population in your country? The city has a population of two million.populous [‘pɒpjələs] adj. 正式，强调一个地区人口众多，拥挤The narrow street is populous with people.The most populous province in China is SiChuan.over-industrialized adj.过度工业化的commercialization 商品化-(z)ation …化industrialization 工业化denationalization私有化desertification沙漠化sheer [ʃɪə(r)] adj.纯粹的，不掺杂的（只做定语）1.pure unmixed 纯粹的[ADJ n] [强调]2.steep [sti:p] 陡峭的; 完全垂直的It is very difficult for us to climb sheer mountain. The cliff is so sheer that you can’t climb it.plete完全的What are you talking about sheer nonsense?4.Transparent [træns’pærənt]透明的ladies and girls would like to wear sheer silk stockings.sheer luck实在是运气sheer stupidity 太蠢了the sheer weight 净重the sheer size净尺寸the sheer volume总体积(use to emphasize how heavy or big something is)eg. The sheer area of China is bigger than the whole Europe.mere 仅仅（程度低）a mere 20 miles 仅20英里 a mere childworldwide adv.在全世界（adj. 全世界的adv. 在世界各地）nationwide adj.全国范围的，举国上下的world wide web 万维网overwhelm [,əʊvə’welm] v.制服，使不知所措(淹没；压倒；受打击；覆盖；压垮)1、(强烈地影响而) 使不知所措If you are overwhelmed by a feeling or event, it affects you very strongly,2、彻底制服; 击败If a group of people overwhelm a place or another group, they gain complete control or victory over them.He was overwhelmed by grief.悲伤至极Grief seized him.Your kindness quite overwhelms me. （I appreciates your kindness.）The problem overwhelmes (is beyond/above) me.辨析：conquer征服，占领，克服He conquered the city.口头上表达克服困难：overcome, get rid of (difficulties)be overwhelmed with sorrow不胜悲伤be overwhelmed with his generosity 不胜感激（对他的慷慨）overwhelming majority 压倒多数overwhelming victory 压倒性的胜利pollute v.污染pesticide n.杀虫剂-cide -icide 杀死Genocide [‘dʒenəsaɪd]种族灭绝犹太人，塞黑，卢旺达Suicide insecticide [ɪn’sektɪsaɪd] 杀虫剂herbicide [‘hɜ:bɪsaɪd] 除草剂Herb [hɜ:b] 草本植物，香草，草药herbal adj. 草药的；草本的herbal essence草本精华Chinese herbal prescription中草药组方fertilizer n.肥料（（天然或化学的））fertilize vt 施肥；使受精; 使授粉词根：fertileadj. fertile 富饶的，肥沃的；能生育的n. fertility 多产；肥沃；[农经] 生产力；丰饶fertilizer [肥料] 肥料；受精媒介物；促进发展者==fertiliser 化肥（等于fertilizer）fertilisation 受精（等于fertilization）；施肥fertile soil肥沃的土壤fertile imagination 丰富的想象力fertile mind活跃的思维fertile brain活跃的大脑productive adj.高产量的a productive hen a productive writer<-> sterile [‘steraɪl] adj.贫瘠的(不育的；无菌的；贫瘠的；不毛的；)salmonella [,sælmə’nelə] n.沙门氏菌通常寄居在人或动物肠道内。

新概念英语第三册笔记第47课上课教案

(完整版)新概念英语第三册笔记第47课上课教案

新概念英语第三册：Lesson47课后习题及答案

新概念英语第三册第47课课堂笔记及答案

新概念47课课文教案设计

新概念英语第三册课堂笔记第47课：Toohighaprice

新概念英语第三册课堂笔记第47课：Too high a price

新概念英语第3册课程讲义Lesson47

新概念三册Lesson47备课笔记ppt讲课稿共51页

新概念英语47课-学习笔记

新概念英语Lesson 47 A thirsty ghost 笔记整理

(完整版)新概念第三册课文翻译及学习笔记【Lesson46、47、48】

新概念第三册47课 详细讲解 语法解析 词汇讲解拓展说课材料

新概念第三册 L47-L48课文及单词详解课件

新概念英语第三册第47课-Too high a price-

新概念英语第三册课文翻译及学习笔记：Lesson47

(完整版)新概念英语第三册笔记第47课上课教案

新概念第三册47课详细讲解语法解析词汇讲解拓展说课材料