（浙江专版）2020版高考英语一轮复习Unit4Globalwarming讲义新人教版选修6.doc

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1、1Unit 4 Global warming一、单词表词汇全查验运用多媒体，提问默写词汇.阅读词汇(英译汉)第一屏听写1graph n 图表；坐标图；曲线图2renewable adj. 能再生的；可更新的3phenomenon (复数ena) n. 现象4fuel n. 燃料5byproduct n. 副产品 第二屏听写6per prep. 每；每一7catastrophe n. 大灾难；浩劫8drought n. 旱灾；干旱9individual n. 个人；个体adj. 单独的；个别的10can n. 容器；罐头 第三屏听写11microwave n 微波炉；微波12presentati

2、on n. 显示；演出13nuclear adj. 核的；核能的；原子核的14commitment n. 承诺；交托；信奉15motor n. 发动机16outer adj. 外部的；外面的 .高频词汇(汉译英)第四屏听写1greenhouse n 温室；花房2quantity n. 量；数量3tend vi. 趋向；易于；照顾vt. 照顾；护理4data n. 资料；数据5trend n. 趋势；倾向；走向26consume vt. 消费；消耗；耗尽；吃完 第五屏听写7subscribe vi. 同意；捐赠；订阅vt. 签署(文件)；捐助8oppose vt. 反对；反抗；与(某人)较量9o

3、pposed adj. 反对的；对立的10mild adj. 温和的；温柔的；淡的11environmental adj. 环境的12flood n. 洪水；水灾 第六屏听写13consequence n 结果；后果；影响14state vt. 陈述；说明15range n. 种类；范围16glance vi. 看一下；扫视n. 一瞥17steady adj. 平稳的；持续的；稳固的18steadily adv. 平稳地；持续地 第七屏听写19tendency n 倾向；趋势20widespread adj. 分布广的；普遍的21economical adj. 节约的；经济的22average

4、 adj. 平均的23existence n. 生存；存在24advocate vt. 拥护；提倡；主张25pollution n. 污染；弄脏 第八屏听写26growth n 增长；生长27electrical adj. 电的；与电有关的28casual adj. 随便的；漫不经心的；偶然的29circumstance n. 环境；情况30refresh vt. 使恢复；使振作31educator n. 教育工作者；教育家32contribution n. 贡献 第九屏听写333disagreement n 分歧；不一致34random adj. 胡乱的；任意的35quantities_of

5、 大量的36even_if 即使37keep_on 继续38so_long_as 只要39come_about 发生；造成 第十屏听写40go_up 上升；增长；升起41subscribe_to 同意；赞成；订购42be_opposed_to 反对43result_in 导致44on_the_whole 大体上；基本上45on_behalf_of 代表一方；作为的代言人46put_up_with 忍受；容忍47and_so_on 等等 二、单元核心考点初热身提供语境，单元考点自测回顾(一)分类识记单词用时少功效高识记单词写对.知其意(英译汉)1.graph n图表；坐标图；曲线图2.renew

6、able adj. 能再生的；可更新的3.phenomenon n. 现象4.fuel n. 燃料5.byproduct n. 副产品6.catastrophe n. 大灾难；浩劫7.drought n. 旱灾；干旱mitment n. 承诺；交托；信奉9.motor n. 发动机10.microwave n. 微波炉；微波11.presentation n 显示；演出12.nuclear adj. 核的；核能的；原子核的.写其形(汉译英)1.greenhousen. 温室；花房2.datan. 资料；数据3.trendn. 趋势；倾向；走向4.floodn. 洪水；水灾5.mildadj.

7、温和的；温柔的；淡的6.randomadj. 胡乱的；任意的7.casualadj. 随便的；漫不经心的；偶然的4核心单词练通1.As the charts shows，the quantity (数量) of the groundwater in our country is not satisfying.2.In addition to these traditional activities, we have a wider range (范围) of choices, such as travelling and visiting our relatives or friends.3.

8、The two pictures look so similar at one glance (一瞥), but they are totally different.4.There is a(n) widespread (普遍的) concern over the issue whether students should make friends on line.5.The average (平均的) temperature ranges between 23 and 39and 51% of the island is covered with forests.6.The people

9、who cannot quit smoking may easily be affected by his circumstance (情况) and surroundings.7.I strongly advocate (主张) that we should make joint efforts to contribute to the youth football progress. 8.A cool drink refreshed (使恢复) me after my long walk.拓展单词用活记全记牢1.consume vt.消费；消耗；耗尽；吃完consumer n顾客2.sub

10、scribe vi.同意；捐赠；订阅 vt.签署(文件)；捐助subscription n同意；捐赠；订阅；签署3.tend vi.趋向；易于；照顾 vt.照顾；护理tendency n倾向；趋势4.oppose vt.反对；反抗；与(某人)较量opposed adj.反对的；对立的5.consequence n结果；后果；影响consequent adj.随之发生的；作为结果的consequently adv.因此；所以6.state vt.陈述；说明statement n说明；说法；表白 7.steady adj.平稳的；持续的；稳固的steadily adv.平稳地；持续地8.econo

11、mical adj.节约的；经济的用准用活1.With the subscription from the kindhearted people, the teacher subscribed to some newspapers for the poor children in the mountain area. (subscribe)2.One of the worst consequences of smoking for a long time is that you may suffer lung cancer.Consequently,_you and your family w

12、ill suffer a lot. (consequent)3.Thanks to the river chief system, the local riverspollution has been stopped, and you cannot see any polluted water in this city. (pollute)5economic adj.经济的economy n经济；节约9.existence n生存；存在exist vi.存在existing adj.目前的；现在的10.pollution n污染；弄脏pollute vt.污染polluted adj.被污染的

13、11.growth n增长；生长grow v种植；生长；发展12.electrical adj.电的；与电有关的electricity n电；电力electric adj.电的；电动的electronic n电子的13.educator n教育工作者；教育家educate v教育；培养education n教育；培养14.contribution n贡献；捐助contribute v贡献；撰稿；捐助；捐赠15.environmental adj.环境的environment n环境16.disagreement n分歧；不一致disagree v不同意agree v同意；赞成agreement

14、 n同意；赞成；一致4.It was stated that the president made a statement announcing new policies to deal with the new situation.(state)5.They have contributed a lot of food and clothing to the refugees so far and their contributions will certainly help the refugees live through the winter. (contribute)6.Many p

15、eople do not believe the existence of the ghosts, but many young children believe there exists all kinds of ghosts in the world. How to solve this existing problem? (exist) 7.The storm tends to hit our city, and we will observe the tendency of it closely.(tend)8.The air conditioners of this type con

16、sume too much electricity. Many consumers complain about this. (consume)9.With the decline of the global economy,_her family is faced with many economic problems, one of which is whether to buy an economical stove to survive the whole winter. (economy)积 得 多 平 时 多 输 入 ， 用 时 顺 手 出 61.特别“不规则”的名词复数小结dat

17、umdata 数据mediummedia 媒体bacteriumbacteria 细菌criterioncriteria 标准phenomenonphenomena 现象crisiscrises 危机2.多“灾”多“难”flood 洪灾drought 旱灾disaster 灾难catastrophe 大灾难earthquake 地震tsunami 海啸3. 小心触“电”electrical adj. 电的；与电有关的electricity n. 电；电流electric adj. 电的；电动的electronic adj. 电子的electrics n. 电路electrician n. 电工

18、；电学家(二)语段串记短语不枯燥兴趣高先 写 对 再 用 准第一组1.go_up 上升；增长；升起2.subscribe_to 同意；赞成；订购3.quantities_of 大量的4.be_opposed_to 反对5.put_up_with 忍受；容忍6.and_so_on 等等This morning, several classmates and I subscribed_to the idea that we went to pick up rubbish in the Peoples Park. On arrival, we found quantities_of waste pl

19、astic bags on the ground. Although we were_opposed_to littering, some visitors ignored us. We couldnt put_up_with their bad behaviors.第二组1.even_if 即使2.result_in 导致3.keep_on 继续e_about 发生；造成5.so/as_long_as 只要6.on_the_whole 大体上；基本上7.on_behalf_of 代表一方；作为的代言人We persuaded them not to throw away rubbish pa

20、tiently, they finally promised us not to keep_on doing that. So, you see, so/as_long_as we are on_behalf_of the kindness and righteousness, the bad phenomena will not comeabout. Onthewhole,good actions result_in good outcomes. Dont you think so？What a meaningful day we had！ 7积 得 多 平 时 多 输 入 ， 用 时 顺

21、手 出 1.“动词up with”短语集锦keep up with 跟上catch up with 跟上end up with 以结束come up with 提出put up with 忍受be fed up with 受够了2.“be v.edto”短语荟萃be opposed to 反对be attached to 附属于be accustomed to 习惯于be addicted to 沉溺于be devoted to 奉献be sentenced to 被判处3.“引起；造成；导致”短语合集lead to 导致；造成result in 导致contribute to 促成；有助于

22、give rise to 引起；引发；使发生bring about 引起；导致(三)仿写用活句式造佳句表达高背 原 句 明 句 式 学 仿 写1.There is no doubt that the earth is becoming warmer . 毫无疑问，地球正在变暖There is no doubt that .“毫无疑问” ，that 引导同位语从句。毫无疑问，沿着长江的旅行将是一个更好的选择。(2017北京高考书面表达)There_is_no_doubt_that the trip along the Yangtze River will be a better choice.2

23、.Even if we start reducing the amount of carbon dioxide and other greenhouse gases, the climate is going to keep on warming for decades or centuries. 即使我们开始减少二氧化碳和其他温室气体的含量，在(未来)几十年或几个世纪内，气候仍会持续转暖。even if/though “即使；尽管” ，引导让步状语从句。作为学生，我们应该总是讲真话，即使别人可能与我们观点不同。As students, we should always tell the tr

24、uth even_if_others_might_not_agree_with_us.3.It is OK to leave an electrical appliance on so long so/as long as “只要” ，引导条件状语从你可以写任何相关的东西，只要它有趣、有教育意义就8as you are using it if not, turn it off！只要你在使用电器设备，你可以让它开着，如果不用就把它关掉！句。 行。You can write anything relevant so/as_long_as_its_interesting and informativ

25、e.考点新组合 阅读微技能Protecting the environmentAccording to the statistics, on average, a person produces about 2 kilograms of garbage per day, which is considered as one of the pollution sources resulting in the environment pollution. The garbage pollution brings great difficulties to our life, and we cann

26、ot put upwith it. In addition, a variety of pollution is damaging our environment. As a consequence, our health is under threat. So, lets work together to oppose any form of destruction of the environment.1.处 resulting in 在意义上相当于leading_to。在用法上，这种现在分词短语的形式常放在被修饰词的后面作后置定语。2把处短语所在句升级为含定语从句的复合句：The gar

27、bage pollution, which_we_cannot_put_up_with,_brings great difficulties to our life.1average adj.平均的；普通的；正(平)常的 n.平均数；平均水平；一般水准 v.平均为；计算出的平均数一词多义 写出下列句中 average 的词性及含义The average age of the boys in this class is fifteen. adj.平均的Its said that the newspaper office receives an average of nearly 100 arti

28、cles a day.n.平均数There was nothing special about the film it was only average.adj.普通的9The hotel averages 50 to 100 foreign guests daily. vt.平均为归纳拓展on average 平均起来above (the) average 在平均水平以上below (the) average 在平均水平以下 up to (the) average 达到平均水平Toms work at school is above_(the)_average,_Jims below_(th

29、e)_average and Jacks up_to_(the)_average. 汤姆的学习成绩属于中上水平，吉姆的学习成绩属中下水平，杰克的学习成绩属中等水平。2consequence n结果；后果；影响(1)as a consequence 因此；结果as a consequence ofin consequence of由于的缘故in consequenceconsequently 因此；结果(2)consequent adj. 随之发生的；作为结果的多角练透 单句语法填空As a consequence (consequent), they cant concentrate on t

30、heir study and tend to be sleepy in class. Consequently (consequent), she understood it and became interested in Chinese traditional culture.The warming of the Earth and the consequent (consequence) climatic changes affect us all. 补全句子It is reported that thousands of people lost their lives as_a_con

31、sequence_of the big forest fires in California.据报道，成千上万的人因加州的森林大火而失去了生命。3oppose vt.反对；反抗；与(某人)较量(1)oppose sth./doing sth. 反对(做)某事oppose sb./sb.s doing sth. 反对某人/某人做某事(2)opposed adj. 反对的；对立的be opposed to 反对；与对立(to 为介词)题点全练 单句语法填空10The mayor is strongly opposed to building (build) a new hall, which ma

32、y cost a lot of money.Her parents are opposed her (she) going abroad alone.However, many students and parents oppose separating (separate) students into science and art.名师指津 表示“反对；不赞成”的表达还有：disagree with; disapprove of; be against; object to; hold negative attitudes towards 等等。4result in 导致result fr

33、om 由造成；因而产生as a result 结果as a result of 由于的结果 选词填空As_a_result,_I was chosen as a volunteer for the 13th National Games.(2017天津高考书面表达)Now, as_a_result_of a parttime job, I neednt ask my parents for money as before.They say large crowds of tourists to the zoo will result_in traffic jams.Misunderstandi

34、ngs resulting_from lack of social communication, if not handled properly, may lead to serious problems.5put up with 容忍；忍受归纳拓展put off 延期；推迟put out 熄灭；扑灭put up 建造；张贴；供给住宿；举起put aside 节省；储蓄；把放在一边put away 收起来；放好put forward 提出建议；把向前拨应用领悟A week before Earth Day, posters were put up around our school, call

35、ing upon us to join in the actions for a greener earth.(2016北京高考书面表达)地球日前一周，校园里就张贴了海报，号召我们为更加绿色的地球一起行动起来。In that case, we will have to learn to put up with some of his shortcomings and try to discover his advantages.11那样，我们就不得不学会忍受他的一些缺点并努力试图发现他的优点。A suggestion has been put forward that we should re

36、cycle the textbooks.有人提出建议，我们应该循环利用教科书。考点新组合 阅读微技能Protecting the environmentAs you can see, our government has taken a range of measures to protect and improve our living surroundings. For example, a large quantity of laws has been made to reduce the carbon emission. As individuals, whatever comes a

37、bout, we must protect our environment. As long as it is possible, living a lowcarbon life is what we must do every day. Under no circumstances shall we give up our belief that we can make this world a better place _ (live) in. 1.处 a range of 意为“一系列的” ，表达此意的短语还有“a_series_of;_a_variety_of;_a_lot_of;_a

38、_chain_of”等。2处的 that 在句中引导同位语从句。3处应填词的正确形式为 to_live。6range n种类；范围；幅度；界限 v.(在一定范围内)变动；变化；排列(1)a wide range of 一系列within/in the range of 在范围内beyond ones range 某人能力达不到的(2)range from . to . 在范围内变动多角练透 单句语法填空The national park has a large collection of wildlife, ranging (range) from butterflies to elephan

39、ts. (2017北京高考)When driving on highways, the driver must control his or her speed within/in the range of 60 km/h and 120 km/h. 补全句子I have_a_wide_range_of_hobbies,_including reading, keeping diary, playing balls with friends and so on. 我的爱好广泛，包括读书、写日记、与朋友一起打球等等。The price of the house is so high that i

40、t is well beyond_our_range.12这栋房子的价格太高了，远远超过了我们能承受的范围。7quantity n量；数量a large/small quantity of 大/少量的(large) quantities of 大量的题点全练 单句语法填空A large quantity of money has_been_collected (collect) to help those suffering from the floods.In the first place, vehicles send large quantities of poisonous gases

41、 which are (be) a major source of air pollution.Quantities (quantity) of food and tents were sent to earthquakestricken areas from Shandong.名师指津 含 quantity 的短语作主语时，其谓语动词与 quantity 的单复数保持一致。8circumstance n环境；情况under/in the circumstances 在此情况下under/in no circumstances 决不；无论如何都不(位于句首时，句子要用部分倒装)题点全练 补全句

42、子It might not be a perfect solution, but its the best I can do under/in_the_circumstances.这也许不是一个完美的解决办法，但这是在此情况下我能做得最好的。Under no circumstances did_I_expect that I would meet so many problems when I decided to take the job.当我决定接受这份工作时，我完全没有料到会遇到这么多问题。9come about 发生；造成归纳拓展come on 快点；加油；得了吧come to 合计；

43、达到；恢复come up 走近；上来；发生；被提及come across 邂逅；偶遇come up with 提出；想出；赶上come into being 形成；产生13应用领悟Everything comes to him who waits.功夫不负有心人。Our class came up with the idea to make better use of used materials.我们班提出了更好地利用旧材料的想法。When we read newspapers, we often come across such English words as “AIDS” and “P

44、K”读报时，我们常会遇到像“AIDS”和“PK”这样的英语单词。名师指津 come about 是不及物动词短语，不可用于被动语态和进行时态。10so/as long as“只要” ，引导条件状语从句It is OK to leave an electrical appliance on so_long_as you are using it if not, turn it off!只要你在使用电器设备，你可以让它开着，如果不用就把它关掉！(1)as . as 的其他短语：as well as 也；和as soon as 一就as far as 就而言；至于；直到(2)引导条件状语从句的其他连

45、词短语：on condition that 如果；条件是provided that 如果；条件是in case that 如果；万一only if 只要“Nothing is impossible to a willing heart”， as_long_as you have a dream, keep trying and youll make it, too.“世上无难事，只怕有心人” ，只要你有梦想，并坚持尝试，你也会成功。We can know more about the life of great people as_well_as history and cultures of

46、 other countries. 我们可以对伟人的生活及其他国家的历史和文化了解得更多。I told him he would succeed only_if he tried hard. 我告诉他，只要努力他就能成功。名师指津 as long as 和 so long as 表示“只要”时没有区别，可以替换。as long as 表示“与一样长”时，多用于肯定句；否定句多用 so long as。14单元语基落实.单句语法填空1In response to the appeal, I have made some changes in my way of life, which range

47、s (range) from transportation to water saving.2Many citizens are opposed to pulling (pull) down the old building, because it dates back to the 16th century, which should be protected.3(2018全国卷书面表达)All students have two PE classes a week and run for an average of 20 minutes every day.4We should make teenagers realize the risk and consequence (consequent) of taking drugs by putting more safety education into textbooks.5In order to keep rivers and lakes clean and prevent water from being_polluted (pollute), we must do something to protect them.6Under these c