2012高中英語 Unit4 Global warming SectionⅡ課時訓(xùn)練 新人教版選修6

1、Global warming Section.詞匯知識1_ vt.消費；消耗；耗盡；吃完_ n消費者2_ adj.胡亂的；任意的3_ n現(xiàn)象_ n(復(fù)數(shù))4_ vi.同意；捐贈；訂閱 vt.(簽署)文件；捐助5_ n量；數(shù)量6_ vi.趨向；易于；照顧vt.照顧；護理_ n.7_ n趨勢；傾向；走向8_ vt.反對；反抗；與(某人)較量_ adj.反對的；對立的9_ n結(jié)果；后果；影響_ adj.作為結(jié)果的；隨之發(fā)生的_ adv.從而；因此10_ vt.陳述；說明_ n聲明；陳述11_ n種類；范圍12_ vi.看一下；掃視n一瞥13_ adj.平穩(wěn)的；持續(xù)的；穩(wěn)固的_ adv.平穩(wěn)地；持續(xù)地

2、答案：1. consume；consumer2. random3. phenomenon；phenomena4. subscribe5. quantity6. tend；tendency7. trend8. oppose；opposed9. consequence; consequent；consequently10. state；statement11. range12. glance13. steady；steadily.重點短語1_發(fā)生；造成2_同意；贊成；訂購3_大量的4_上升；增長；升起5_導(dǎo)致6_反對7_即使8_繼續(xù)答案：1. come about2. subscribe to3.

3、 quantities of4. go up5.result in6.be opposed to7. even if8. keep on.必背句型1_(毫無疑問地球正變暖)and that it is human activity that has caused this global warming rather than a random but natural phenomenon.答案： There is no doubt that the earth is becoming warmer2. It means that more heat energy tends to be tra

4、pped in the atmosphere _(引起全球溫度上升)答案： causing the global temperature to go up3. Greenhouse gases continue to _(在大氣層中聚集)答案： build up in the atmosphere.品句填詞1In order to survive human beings need to _(消耗) food and water.答案：consume2The _(曲線圖) shows how house prices have risen since the 1980s.答案：graph3Wo

5、od，coal，oil，petrol and gas are all different kinds of _(燃料)答案：fuel(s)4Early warnings of rising water levels prevented another major _(大災(zāi)難)答案：catastrophe5The heavy rain has caused _(洪水) in many parts of the country.答案：floods6A(n) _(一瞥) at my watch showed that it was nearly five and I was bored to dea

6、th.答案：glance.完成句子1She is a woman who can be _(信賴)(depend)答案：depended on/upon2Our supplies finally _(耗盡)(run)答案：ran out3A teachers work is often _(比作)a candle.(compare)答案：compared to4_(毫無疑問) that he is guilty.(doubt)答案：There is no doubt5They _(反對) the plan of building the motorway.(oppose)答案：are oppo

7、sed to.多項選擇1He never _ to help those in trouble because he was a kindhearted man.AhandledBhurriedChesitated Drotated解析：選C。考查動詞辨析。句意為“幫助那些有困難的人，他從來都不猶豫，因為他是一個善良的人”。handle處理；hurry匆忙；rotate旋轉(zhuǎn)，都與語境不符。2San Francisco police say they have made some progress during the year in _ on gun violence.Aknocking do

8、wn Bcutting downCslowing down Dtearing down解析：選B。cut down削減；減少。句意為：San Francisco警察說，在這一年中，他們在減少槍支犯罪方面取得了進展。knock down撞倒；slow down減速；tear down推倒，拆毀。3You can accuse the man of the offence on the condition that you have enough _.Afact BevidenceCtruth Dreason解析：選B。evidence證據(jù)；fact事實；truth真相；reason原因。4Mos

9、t air pollution is caused by the burning of _，like coal，gas and oil.Afuels BarticlesCgoods Dproducts解析：選A?？疾槊~詞義辨析。fuels燃料；articles文章。內(nèi)容；goods貨物； products產(chǎn)品。根據(jù)like coal，gas and oil可知，應(yīng)選A。5Children under six are not _ to school except those of extraordinary intelligence.Apermitted BadmittedCaccepted

10、Dreceived解析：選B。sb.be(not)admitted to地方“某人被允許進入某地就讀”。6We can see monuments here and there.Those who have made great _ to human beings and society will never be forgotten.Aadvance BprogressCcontribution Dachievement解析：選C。make contribution to為固定短語，意為“對做出貢獻”。7The lucky fans will be picked out _ rather t

11、han chosen beforehand to perform with the singer during the party.Aby accident Bon earthCat random Don average解析：選C。by accident偶然地：on earth究竟，到底；at random隨意地，隨機地；on average平均。由句意可知C項正確。8I want to _ voice to what we all feel in wishing the teacher a quick recovery.Amake BsendCgive Dtake解析：選C。give(a)v

12、oice to是固定短語，意為“表達，說出”。9After seven years work，Chinese scientists _ the task of launching our countrys first spaceship into space.Aachieved BoperatedCsucceeded Dgained解析：選A。achieve the task完成任務(wù)。10He _ the envelope and recognized his fathers handwriting.Astared at Bglared atClooked at Dglanced解析：選D。s

13、tare at盯著看；glare at怒視；look at看；glance at瞥一眼。句意：他瞥了信封一眼，認出是父親的筆記。.閱讀理解AEveryone agrees that its necessary to reduce carbon emissions(排放物) around the world. There is less agreement over exactly how nations should go about achieving a more carbon free planet. Thus，the environmental equivalent: cap-and-

14、trade carbon emissions，or place a carbon tax on all users?With cap-and-trade programs，governments limit the level of carbon produced by an industry. Companies that hold their emissions below the cap can sell their remaining allowance on a carbon market，while companies that go beyond their limit must

15、 purchase credits on that market. Carbon taxes are more straight forward: a set tax rate is placed on the consumption of carbon with the idea that raising the price will encourage industries and individuals to consume less. At the moment，cap-and-trade has the upper hand，but doesnt defeat the tax jus

16、t yet.Supporters of the tax argue that a cap-and-trade system would be too difficult to administerand too easily gamed by industries looking to sidestep emissions caps. Cap-and-trade advocates contradict that like all other flat taxes，a carbon collection would relatively burden lower income families

17、，who spend a greater percentage of their income on energy than rich households.So which system will have a larger effect on carbon consumption? A 10% carbon tax might reduce the demand for carbon about 5% or less，according to an analysis by the Carbon Tax Center，an environmental advocacy group. That

18、 may not be enough. Businesses and governments havent figured out how the two competing systems can work together，but in the end，the world may need both.1The passage focuses on _.Aprograms of collecting taxesBsystems of reducing carbon emissionsCreasons for reducing carbon emissions Dcontradictions

19、between the two systems解析：選B。主旨大意題。根據(jù)第一段 Everyone agrees that its necessary to reduce carbon emissions around the world.然后下面緊接著介紹了 cap-and-trade 的體制，可知文章的主題是談?wù)撓拗茖σ谎趸細怏w的排放的制度。2According to the cap-and-trade program，companies _.Aare forbidden to produce carbon emissionsBare allocated the same amount

20、of carbon consumptionCcan sell their remaining allowance within their limitsDcan sell the extra amount of carbon at a higher price解析：選C。細節(jié)題。根據(jù)第二段 Companies that hold their emissions below the cap can sell their allowance on a carbon market 可知，把廢氣排放量控制在規(guī)定線以下的工廠可以把剩余的碳氣賣出去。3The underlined word “cap” i

21、n the second paragraph most likely refers to _.Alimit BcreditClevel Drate解析：選A。詞義理解題。根據(jù)上句.government limit the level of carbon produced by industry. Companies that hold their emissions below the cap.可知此處的cap 就是指上文所提到的政府對廢氣排放的限制量。4We can learn from the passage _.Acarbon taxes are difficult to carry o

22、utBcap-and-trade plays a greater role at presentCcap-and-trade will be preferable in the futureDcarbon taxes will be preferable in the future解析：選B。推理判斷題。根據(jù)最后一段So which system will have a larger effect on carbon consumption? A 10% carbon tax might reduce the demand for carbon about 5% or less.可推測出雖然

23、cap-and-trade 也不完全是易操作的一個體制，但目前還是占有較重要地位。B(2011年三月濟南市聯(lián)考)How much can environment affect intelligence? In one study，striking increases in IQ occurred in 25 children who were moved from an orphanage(孤兒院) to more stimulating environments. The children，who were all considered mentally retarded and inada

24、ptable，were moved to an institution (慈善機構(gòu)) where they received personal attention from adults. Later，these supposedly retarded children were adopted by parents who gave them love，a family，and a stimulating home environment. The children gained an average of 29 IQ points. For one child，the increase w

25、as an amazing 58 points .A second group of initially less “retarded” children，who stayed in the orphanage，lost an average of 26 IQ points.Other encouraging results can be found in early childhood education programs，which provide stimulating intellectual experiences for disadvantaged children. In one

26、 study，children from lowincome families were given enriched environments from early infancy(嬰兒期)through preschool. By age 2 their IQ scores were already higher than those in a control group. More important，they were still 5 points higher seven years later. High-quality enrichment programs such as He

27、ad Start can prevent children from falling behind in school.A particularly striking environmental effect is the fact that 14 nations have shown average IQ gains of from 5 to 25 points during the last 30 years. These IQ boosts(增加)，averaging 15 points，occurred in far too short a time for genetics(遺傳學(xué))

28、 to explain them. It is more likely that the gains reflect environmental forces，such as improved education，nutrition，and living in a technologically complex society.【解題導(dǎo)語】本文是一篇調(diào)查報告，研究表明環(huán)境影響孩子的智力。5Whats the main idea of this passage?ARetarded children cannot improve their IQs.BOrphanages are full of mentally retarded children.CEnvironmental factors influence a childs IQ.DEarly childhood education programs are important.解析：選C。主旨大意題。文章一開始作者提出“環(huán)境