专题03 选择性必修第三册 unit3 Environmental Protection（知识讲解+重点题型练习）（原卷版）(5).docx

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1、专题03选择性必修第三册UlIit3 (人教版2019)目录呦 考点聚焦：核心考点+高考考点，有的放矢重点速记：知识点和关键点梳理，查漏补缺难点强化：难点内容标注与讲解，能力提升学以致用：真题感知+提升专练，全面突破B0【学习目标】一.预习Unit3重点单词、短语、句型二.预习Unit3课文.巩固Unit3知识点0【重点词汇】知识点01 starve vi.&几使挨饿；饿死【先练基础一单句语法填空(1 )What shocked the scientists was that the seal (starve) to death because it couldn,t find enough

2、food to eat.(2)She is starving (lose) weight so that she can wear the beautiful dresses that she is crazy about.【答案】l.starved2.to losestarve to death 饿死be starving for sth./to do Sth.渴望某事/做某事starvation n.饥饿；饿死【再提能力1完美写作完成句子背诵(3)我渴望学好英语，因为掌握英语意味着我们可以通过一个新窗口看世界。I am StarVing to StUdy EngHSh well, beca

3、use mastering English means we can see the world through a new window. 知识点2 seize此抓住；夺取；控制 【先练基础一单句语法填空(I)The traffic policeman (seize) the driver by the arm and intended to fine him.(2)(seize) the precious chance enabled him to get promoted quite easily.【答案】l.seized2.Seizingseize sb.by the arm抓住某人的

4、胳膊seize a chance/an opportunity 抓住机会 【再提能力1完美写作完成句子背诵鉴于你口语不好，我强烈建议你抓住每个机会说英语。Given that you don,t get along well with oral English, I Stn)IIgIy SUggeSt that you (ShoUld) SeiZe OVery ChaSCe t。 SPeak English.(4)我一看到父亲阴云密布的脸，就感到恐惧。(读后续写之恐惧心理描写)The moment I saw my father,s cloudy face, PaniC SeiZed me.知

5、识点3 submit vt.&沱提交；呈递；屈服【先练基础1一单句语法填空(I)Dozens of enterprises have (submit) their plans to reduce their carbon footprint in the past ten days.(2)In the past, I frequently submitted myself difficulties but now I can spare no effort to handle them.【答案】l.submitted2.toSUbmit sth.to sb.将某物提交给某人submit one

6、self to 屈从于【再提能力1完美写作词汇升级/完成句子背诵(3)(普通表达)In spite of challenges and hardships in my daily life, I decline to give in to them.(高级表达)In spite of challenges and hardships in my daily life, I decline to SUbmit to them.(4)对这次夏令营感兴趣的人必须在5月15日前提交申请书和相关资料。Those who are interested in the summer camp must SUb

7、mit the applications and relevant materials by May 15.知识点4 tolerate诃忍受；包容；容许【先练基础1一单句语法填空(I)We can,t tolerate people (throw) garbage here and there, so we will launch a campaign to appeal to people to protect the environment.(2)My parents are (tolerate) of my choice of books on condition that I must

8、 make full use of time to study hard.【答案】1 .throwing2.toleranttolerate (sb.sb.,s) doing Sth.忍受(某人)做某事tolerance n.宽恕；忍耐tolerant 力.忍耐的 【再提能力完美写作完成句子背诵(3)那些懂得容忍他人的人会过得幸福。Those Who know how to tolerate OtherS can naturally lead a happy life.知识点 5 on behalf of sb./on sb.,s behalf 代表/代替某人【能力提升一完美写作.一句多译.背

9、诵我代表我们班，热情、真诚地欢迎你们来到中国。(I)On behal f of our class, I welcome you to China warmly and sincerely.(2)RePreSenting OUr class, I welcome you to China warmly and sincerely.知识点6含蓄虚拟语气AYUJt this process, Earth 勰曲LnQtJSJ联城B Hfe.如果没有这个过程，地球就不能维持生命。【先练基础单句语法填空(I)Without diverse creatures and plants, our globe

10、(be) less interesting.(2)Without your timely treatment, I wouldn,t (survive).答案1.would be2.have survived本句中的WithoUtthiSPrOCeSS是介词短语，相当于条件状语从句，引起虚拟语气。without的这种用法既可表示与现在事实相反的假设(主句中用would/could/might/should do)； 也可表示与过去事实相反的假设(主句中用would/could/might/should have done)o有类似用法的还有：with, OtherWiSeor(否则)，butf

11、or(要不是)，ifonly(要是就好了)等。【课文翻译】选择性必修三 U3 ENVIRONMENTAL PROTECTIONEarth provides enough to satisfy every man S needs,but not every mans greed.-Mohandas K Gandhi地球能满足每个人的需求，但不能满足每个人的贪婪。一莫罕达斯甘地CLIMATE CHANGE REQUIRES THE WORLDS ATTENTION 气候变化需要全世界的关注We have known about climate change for decades. There i

12、s little doubt that Earth is getting warmer and warmer (see the graph). A warming ocean and atmosphere along with melting ice and rising sea levels provide evidence of a dramatic change in the global climate.我们几十年前就知道气候变化了。毫无疑问，地球正在变得越来越暖和(见图表)。海洋和大气的变暖以 及冰川融化和海平面上升为全球气候的急剧变化提供了证据。In 2013, a lot of

13、people were shocked by a news photo of a dead polar bear that was found on Norway,s Arctic island of Svalbard. According to the scientists who found its dead body, all that remained of the polar bear was skin and bones. An expert who has studied polar bears for many years said that from the position

14、 of its dead body, the bear appeared to have starved and died. Experts claimed that low sea-ice levels caused by climate change meant the bear could not hunt seals as before, so it had to travel greater distances in order to find food. This alarming case showed how the increase in temperature had an

15、 impact on Earths ecology.2013年，一张在挪威北极地区的斯瓦尔巴群岛上发现了一只北极熊尸体的新闻照片让很多人震惊。根 据发现这只北极熊尸体的科学家的说法，这只北极熊只剩下“皮包骨头”了。一位研究北极熊多年的专家说， 从它尸体的位置看，这只熊似乎是饿死的。专家称，由于气候变化造成的海冰水位较低，这只熊无法像以 前那样捕猎海豹，所以他为了找到食物不得不去更远的地方。这一令人震惊的案例表明气温升高对地球生 态产生了怎样的影响。Then what is causing the increase in the global average surface temperature? Climate scientists often mention a key climate process called the greenhouse effect, which has two common meanings: the,natura, greenhouse effect and the ,man-made, greenhouse effect. The natural greenhouse effect refers to the fact that heat from the sun enters the atmosphere