通用版高考英语大一轮复习基础知识考点：Unit4Globalwarming课件新人教版选修.ppt

.高考单词识记思考运用 1.核心词汇,_ n.量；数量 _ vi.趋向；易于；照顾 vt.照顾；护理 _ vt.反对；反抗 _ adj.反对的；对立的 _ vt.陈述；说明 _ n.陈述；说明 _ n.范围；种类 _ vi.看一下；扫视 n.一瞥,steady adj.平稳的；持续的；稳固的_ adv.平稳地；持续地 _ n.倾向；趋势 _ adj.平均的 _ n.环境；情况 _ n.增长；生长 答案 quantity tend oppose；opposed state；statement range glance steadily tendency average circumstance growth,2.常考词汇 advocate vt._ casual adj._ consume vt._ consumer n._ phenomenon n._ phenomena pl._ consequence n._ consequently adv._ existence n._exist vi._ contribution n._contribute v._,答案 拥护；提倡；主张 随便的；漫不经心的；偶然的 消费；消耗 消费者 现象 现象 结果；后果；影响 因此，所以 生存；存在 存在 贡献 贡献；撰稿,用所给单词的适当形式填空 1.Unimaginable _ (quantity) of creatures，little and large alike，mix within its depths in a kind of oceanic harmony.(2013重庆，阅读D) 2.As a result，humans developed a range of character types that still _ (exist) today.(2016北京，七选五) 3.He must have sensed that I was looking at him.He suddenly _ (glance) at me and said quietly，“Why are you staring at me like that？”(2015湖南，28) 4.His comprehensive surveys have provided the most explicit _ (state) of how，and on what basis，data are collected.(2016江苏，31),5.One girl，who had just come to us from a school，looked at me _ (steady)for a long time after I had finished. (2015浙江，阅读A) 6.Who made a great _ (contribute)to the civil-rights movement in the US？(2016全国，阅读A) 7.The common cold is a good example: women，on average，get _ (few) colds than men.(2016四川，七选五) 8.Some think that a womans body cells have a _ (tend) to age more slowly than a mans.(2016四川，七选五),9.It can be quite an eye opener to see the range of classical apples still in _ (exist)，such as Decio which was grown by the Romans.(2016全国，阅读C) 10.The college years are supposed to be a time for important _ (grow)in autonomy(自主性) and the development of adult identity.(2016北京，阅读D),答案 1.quantities 2.exists 3.glanced 4.statements 5.steadily 6.contribution 7.fewer 8.tendency 9.existence 10.growth,【联想积累】 “环境，情况”名词家族 circumstance 环境；情况 environment 环境，周围状况，自然环境 surroundings (周围的)环境/事物 condition 状况，情况 situation 形势，情况,后缀-ation必备名词集锦 presentation 显示，演出 continuation 连续，继续 reformation 改革，革新 declination 倾斜，衰微 explanation 解释 inspiration 鼓舞，激励 invitation 邀请 modernization 现代化 organization 组织 preparation 准备,“re-”为前缀的高频词速记 refresh vt.使恢复；使振作 replace vt.替换；取代；更换；把放回原处 resist vt.抗拒；抵抗；抵御；忍住 vi.抵抗；抵制；抗拒 restore vt.恢复；使复原；使复位 return v.返回；(使)恢复；送还 n.返回；归还；回报,.重点短语识记思考运用 1.动词介词 come _ 发生；造成 subscribe _ 同意；赞成；订购 go _ 上升；增长；升起 keep _ 继续 答案 about to up on,2.其他形式 quantities _ 大量的 result _ 导致 be opposed _ 反对 even _ 即使 _ the whole 大体上；基本上 on behalf _ 代表一方；作为的代言人 put up _ 忍受；容忍 so long _ 只要 _ so on 等等 答案 of in to if on of with as and,用左栏所给短语的适当形式填空 1.The price of oil has _ by over 50 percent in less than a year. 2.Now，_ my schoolmates，I wish you a safe return.I also hope that there will be more events of this kind in the future.(2016天津，书面表达) 3.This _ the “early bird” schedule，and is a kind of disorder where the individual tends to stay up much past midnight.(2014四川，阅读D) 4.“I will not _ your bad behaviour any longer.” said the girl angrily.,5.If we _ our way for another hour，we should reach the village. 6.We want to know how it _ that humans speak so many different languages. 7.People are learning how to organize _ information so that they are able to access it at a later date.(2015安徽，阅读C),答案 1.gone up 2.on behalf of 3.is opposed to 4.put up with 5.keep on 6.came about 7.huge quantities of,【联想积累】 “动词about”必备短语一览 argue about争论 bring about带来 care about在意 complain about报怨 come about发生；造成 hear about听说 know about了解 talk about谈论 think about考虑 worry about担心,“动词短语with” 必备短语荟萃 end up with 以结束 do away with 废除 get on(along) with 和相处 deal with处理，应付 go on with 继续 catch up with赶上 keep up with跟上 put up with 忍受,.经典句式识记思考运用 原句背诵感悟 1.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。 2.It is OK to leave an electrical appliance on 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！,句型公式仿写 1.Even if从句“即使，纵然”引导让步状语从句 _ (即使下雨) tomorrow，we wont change our plan. I would have married her _ (即使她身无分文). 2.so/as long as从句 “只要”引导条件状语从句 _ (只要我们不失去信心)and keep on trying，we are sure to get over difficulties，and achieve our aims.,答案 1.Even if/though it rains even if she had been penniless 2.As long as we dont lose heart,【联想积累】 even if/though用法全掌握 (1)even though/if均可用于引导让步状语从句，相当于汉语的“既然，纵然”。 (2)even if从句的内容通常是假设性的，所以有时还可用于虚拟语气；这样用的even if与单独使用的if比较接近。 (3)even though表示“尽管，虽然”时与though或although的意思比较接近，许多时候可以互换(注意：英语可以说though和even though，但不能说even although)。,单 词 点 睛,高考必备词汇精讲精练,1.quantity n.量；数量；大量 教材原句The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere. 当我们向空气中排放大量多余的二氧化碳的时候，问题就开始了。,【名师指津】 (1)a quantity of或quantities of后既可接可数名词也可接不可数名词。 (2)“a quantity of名词”作主语时，谓语动词与名词保持数的一致；而“quantities of名词”作主语时，谓语动词用复数。 With more forests being destroyed，huge quantities of good earth are being washed away each year. 随着更多的森林被毁，每年有大量肥沃的泥土被冲走。,单句语法填空/单句改错/写作运用 As a result of destroying the forests，_ large quantity of desert has covered the land. He wants to buy the books in quantities，so the storekeeper will not charge him much. As far as Im concerned，_ (重要的是质量而不是数量). 答案 a quantitiesquantity it is quality rather than quantity that really matters,2.oppose vt.反对；抵制；阻挠；与竞争 教材原句On the other hand，there are those，like George，who are opposed to this view.另一方面，有像乔治这样的一些人，反对这个观点。,单句语法填空/单句改错/写作运用 Could it be the pattern that two things make，as _ (oppose)to three？(2013全国，阅读B) What he said was totally opposed with facts. With _ (由于有很多人反对这个新提议)，the government postponed it. 答案 opposed withto a lot of people opposing the new proposal,3.average adj.平均的；普通的 n.平均；平均数 v.平均为；计算出的平均数 高考佳句In 1900，the average American life span was only 47 years，but today it is 75 years！(2015广东，完形) 1900年美国人的平均寿命只有47岁，但今天是75岁！,单句语法填空/单句改错/写作运用 Susies school work is well _ average. The doctor treated average of 20 patients per day. _ (平均起来)，I spend 2 hours online every day. 答案 above average前加an On (the) average,常考必会词汇理解辨认,1.range n.种类；范围；幅度；界限 v.(在一定范围内)变动；变化；排列 教材原句.it will encourage a greater range of animals. 这将会促进动物物种多样化,单句语法填空/单句阅读理解(说出黑体部分的语义) The level of mistakes is _ the acceptable range of standards for a public organization. He has a wide range of interest，ranging from chess to canoeing. 答案 within/in 在范围内变动,2.consequence n.结果；后果；影响(为可数名词) 教材原句They predict that any warming will be mild with few bad environmental consequences. 他们预言说，变暖的情况不会很严重，对环境的影响也不会太大。,单句语法填空/写作运用 He broke the law，and now he must take_ consequences of his action. _ (由于迟到)for the conference，the secretary was dismissed from the company. 答案 the As a consequence of being late,3.circumstance n.(pl.)环境；情况 经典例句Under the circumstances，it seemed better not to tell him about the accident.在这种情况下，不告诉他有关这次事故的情况似乎更好。 写出下列句子中黑体部分的含义 Our circumstances are so desperate that it is uncertain whether we will ever return alive. My teacher always reminds me that under no circumstances should I abandon my learning goals once I set them. 答案 情况；境况 决不；永不,短 语 点 拨,e about 发生；造成 教材原句So how has this come about and does it matter？ 那么，这种温度的增长是怎么产生的呢？会有什么影响吗？,【名师指津】 come about是不及物动词短语，常指情况不受人控制地突然发生。常用句型：How did it come about that.某事是怎样发生的？ 另外，happen，occur，take place，break out也有“发生”之意，都不用于被动语态，也不常用进行时态。,单句语法填空/单句改错/写作运用 Ill never understand how it came_ that you made such a mistake. How did it come about you were absent from such an important meeting yesterday? 这些差别是怎样产生的？(汉译英) _ 答案 about about后加that How did these differences come about?,2.put up with 忍受；容忍 教材原句W