新概念英语第三册第47课课堂笔记及答案.docx

1、新概念英语第三册第47课课堂笔记及答案 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vegetari

2、an 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. 最大的technology n. 技术contribution n. 贡献mobile adj. 可移动的snore v. 打鼾offender n.

3、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.contaminatetaintdefilepollutepoisonoverpopulated a

4、dj. 人口多的overpeopledsparsely-populated communitysparsely-peopledpopulationEg: Whats 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.The

5、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1pure unmixed2. steep shere cliffL46-09_47-01 end 1245L47-02 begin 12033. completeEg: What are you talking about sheer nonsense?4. transparent

6、sheer silk stockingsworldwide 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。（被你制服了）If our country were overwhelm by pollution, it would be terrible.conquerovercomeget rid ofinsumountablevanquishpollute v. 污染pest

7、icide 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scream atprofound adj. 极度的intenceextremecompleteEg: Yesterday he had a profoun d sleep.He is afflicted wi

8、th profound anxieties.knowledgableHe is a profound scholar.irritation n. 烦躁irritate v. 使烦躁irritetedirritetingL47-02 end 1203L47-03 begin 1203incessantly adv. 连续不断地perpetualpermanenteternal continuancecontinualcontinuallyconstantendlessincessant adj.Eg: It has been raining incessantly for three hours

9、.There is a week of incessant rains.ceaseless none stopunbrokenuninterruptedEg: 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maximum adj. 最大的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surpr

10、ise amazeastonishastoundastoundingEg: 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.I was blamed for being late.L47-03 end 1203L47-04 begin 1222Losing

11、health is the price he paid for his hard work./ (working hard/ over working )come to =get to并列平行结构There are some good ways to study English well.listen, speak, read and write.There are four good ways to study English: listening, speaking, reading and writering.reuse it recyde it背熟：We keep trying all

12、 four methods, but he sheer volume of rubbish we produce worldwide threatens to overwhelm us.volume = amountthreaten to do Eg: The coming earthquake threatens the village.Dark clouds threaten a heavy storm. 乌去预示着有一场风暴。The sun promises a good day.It is possible.背熟：The need to produce ever-increasing

13、quantities of cheap food leads to a different kind of pollution.leads toL47-04 end 1222Lesson47A end 48:29Lesson47B begin 54:49L47-05 begin 49-02背熟：The price we pay for cheap food may be already too highThe price we pay is too high.abandon 强调被迫放弃organically-grown vegetable: 绿色蔬菜every time: wheneveri

14、nnocent (of) adj. 清白的，无辜的，无知的Paragraph 3 (l.15)noiseL47-05 end 1219L47-06 begin 1249Paragraph 3 (l.15)insidious 暗中为害的，阴险的Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually ( to ) assist burglars to burgle.背熟：Car alarms constantly scream at us in the

15、street and are a source of profound irritation.Eg: Her husband earns a lot of money every mounth and he is a source of income. 他的丈夫每月能赚很多钱，这是他的一棵摇钱树。背熟：The survey revealed a large number of sources of noise that we really dislike.名词结构 （平行结构）lawn mower 割 草机container trucks: 集装箱卡车sources of noise背熟：Ne

16、w technology has also made its own contribution to noise.make contribution to 作出. 的贡献L47-06 end 1250L47-07 begin 1408contribute to 引起，导致，是.的起因Eg: Air pollution contributes to disease.object to take object to背熟：Loud conversations on mobile phones invade our thoughts or interrupt the pleasure of meeti

17、ng friends for a quiet chat.Eg: The air pollution survey revealed. 空气污染调查显示.turn out: proveoffend:惹怒 offender 罪魁祸首were found:客观描述It is said.It is revealed.背熟：20% of mem in their mid-thirtiesin their early thirties背熟：Against these figures, it was found that .Comparing these figures, we found that.背熟：

18、are woken 被惊醒 / keep awake 不能入睡比较：Whatever the source of noise, one thing is certain: silence, it seems, has become a golden memory.However you decide to spend your time, one thing is certain: you will arrive at your destination fresh and uncrumpled. （L44，ll28-29）L47-07 end 1408L47-08 begin 1008【Voc

19、abulary 】P218Explain the meanings of the following words and phrases as they are used in the passage: dump(l.3); sheer volume (l.5); rubbish (l.5); leads to (l.8); dairy (l.11); abandon (l.11)organically-grown (l.12)dump: drop completelysheer volume: pure amountrubbish: garbagelead to: result in, ca

20、use; bring aboutdairy: a place where milk is kept and milk product are madeabandon: give uporganically-grown: using farming or gardening methods without artificial chemicals or fertilizer【Multiple choice questions】Comprehension1 - the sheer volume of rubbish we produce worldwide _.a. is heaped up li

21、ke a great mountainb. is spread over the world like a blanketc. is already beyond our controld. is like a tide that will rise and drown us2 The root cause of pollution in agriculture is _ .a. the intensive use of pesticides and fertilizersb. the twin pressures to produce more food and at lower costc

22、. the confloct between good hygiene and cheap meat productiond. the unrealistic price of organically-grown vegetables背熟： The root cause of pollution in agriculture is the twin pressures to produce more food and at lower cost.3 For most people, the most distressing form of noise pollution is _ .a. do

23、gs barking all night b. people using mobile phonesc. heavy trucks in quiet villages d. noisy neighbours having parties4 Snoring causes a severe noise problem for _ .a. young males in particular b. a majority of middle-aged menc. women of all ages d. young women especially背熟：Snoring causes a severe n

24、oise problem for women of all ages.Structure5 - there are only four ways _ rubbish. (ll.2-3)a. of dealing with b. which to deal wi th c. can be dealt with d. to be dealing with 6 We keep trying _ methods.(l.5)a. these all four b. of these all four c. all of these four d. all these of four7 Burglar a

25、larms _ at any time of the day or night serve only to annoy.(ll.16-17)a. that go off b. that are going off c. go off d. which going offpeople traveling around the world quite oftenL47-08 end 1008L47-09 begin 5348 A recent survey revealed that _dogs barking incessantly in the night that we dislike mo

26、st.(ll.18-19)a. it is b. is c. there be d. there arevocabulary 词汇9 New technology has also _ in noise pollution. (l.23)a. done its bit b. done a share c. played a role d. given its allmake contributio to 导致，造成了play an important role / part in sth. Eg: Reading plays an important role in our English s

27、tudy.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. except b. offend c. take exception d. take offencetake 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

28、of noise. (ll.26-27)a. brought to light b. gave birth to c. came to be d. took the lid offbring sth. to light come to light12 _ these figures, it was found that only 5% of women snore. (l.29)a. Comparing with b. By comparison with c. In comparing d. In comparing withby comparisonby comparison with s

29、th.【Key to Multiple choice questions】1. C 2. B 3. A 4. C 5. A 6. C 7. A 8. A 9. C 10. C 11. A 12. BL47-09 end 534 Lesson47B end 54:49 Lesson47 end 1:43:18 人与人之间的距离虽然摸不着，看不见，但的的确确是一杆实实在在的秤。真与假，善与恶，美与丑，尽在秤杆上可以看出；人心的大小，胸怀的宽窄，拨一拨秤砣全然知晓。人与人之间的距离，不可太近。与人太近了，常常看人不清。一个人既有优点，也有缺点，所谓人无完人，金无赤足是也。初识时，走得太近就会模糊了不

30、足，宠之；时间久了，原本的美丽之处也成了瑕疵，嫌之。与人太近了，便随手可得，有时得物，据为己有，太过贪财；有时得人，为己所用，也许贪色。贪财也好，贪色亦罢，都是一种贪心。与人太近了，最可悲的就是会把自己丢在别人身上，找不到自己的影子，忘了回家的路。这世上，根本没有零距离的人际关系，因为人总是有一份自私的，人与人之间太近的距离，易滋生事端，恩怨相随。所以，人与人相处的太近了，便渐渐相远。人与人之间的距离也不可太远。太远了，就像放飞的风筝，过高断线。太远了，就像南徙的大雁，失群哀鸣。太远了，就像失联的旅人，形单影只。人与人之间的距离，有时，先远后近；有时，先近后远。这每次的变化之中，总是有一个难以忘记的故事或者一段难以割舍的情。有时候，人与人之间的距离，忽然间近了，其实还是远；忽然间远了，肯定是伤了谁。人与人之间的距离，如果是一份信笺，那是思念；如果是一个微笑，那是宽容；如果是一句问候，那是友谊；如果是一次付出，那是责任。这样的距离，即便是远，但也很近。最怕的，人与人之间的距离就是一句失真的谗言，一个不屑的眼神，一叠诱人的