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1、2012年高考英语复习课件：第年高考英语复习课件：第29讲讲Unit 4 Global warming（新（新课标人教版选修课标人教版选修6） 第29讲Unit 4 Global warming美文佳句第第2929讲讲 美文佳句美文佳句诵美文 全球气候变暖是目前人类面临的最大环境问题。请你根据以下提示，写一篇英语短文，为“节能减排”献计献策。背景：随着经济的发展，更多的温室气体被排放，其中大约70%为二氧化碳，这也是全球变暖的主要原因之一。后果：海平面上升；自然灾害频繁。第第2929讲讲 美文佳句美文佳句措施：1. 多使用清洁能源，少用煤、油； 2 在可能的情况下以步行代车；3 4 要求：1.
2、 短文必须包括表格中的所有内容要点，可适当发挥，措施中3、4点由考生自由发挥；2 词数：100左右。 第第2929讲讲 美文佳句美文佳句 With the development of economy，more and more greenhouse gases are being discharged into the air. CO2 makes up about 70% of the greenhouse gases, which is considered to be one of the greatest causes of global warming. It has harmfu
3、l effects, causing the sea level to rise and many natural disasters to strike.第第2929讲讲 美文佳句美文佳句 So we must take effective measures to save our planet. Firstly, we should use more clean energy and less coal and oil. Secondly, we should go to work on foot or by bus instead of driving a car if possible
4、. Thirdly, we should plant more trees, because plants can turn CO2 into oxygen. More importantly, we should form the habit of saving energy in our daily life. 第第2929讲讲 美文佳句美文佳句背佳句1 With the development of economy，more and more greenhouse gases are being discharged into the air. 随着经济的发展，越来越多的温室气体正在被排
5、放到空气中。赏析 该句使用了现在进行时的被动语态，形象地展示了温室气体正在大量排进大气的现象，with短语作状语。第第2929讲讲 美文佳句美文佳句2 CO2 makes up about 70% of the greenhouse gases, which is considered to be one of the greatest causes of global warming. 二氧化碳，约占温室气体的70%，被认为是全球变暖的主要原因之一。赏析 该句使用了一个非限制性定语从句，从句中使用了“considerto be”的被动结构。第第2929讲讲 美文佳句美文佳句3 Thirdly
6、, we should plant more trees, because plants can turn CO2 into oxygen. 第三，我们应该种更多的树，因为植物可以将二氧化碳转化为氧气。赏析 Thirdly和前面的Firstly, Secondly层次清晰地展示了应该采取的措施；此外该句中还使用了一个because 引导的原因状语从句。. 单词拼写1 Rain and snow are _(现象)of the weather.2 Q_ of money have been spent in bringing up his children.3 The a_ temperatur
7、e of Guangzhou in winter is comparatively high.4 Does the common man _(反对) the ideas of political union between European countries?5 The witness s_ that she had never seen Mr.Smith.第第2929讲讲 课前热身课前热身课前热身phenomenauantitiesopposeveragetated6 Due to c_ beyond our control the lecture was cancelled.7 Ther
8、e is a _(普遍的) dissatisfaction among the students with the food on campus.8 Several cars are available within this price r_.9 The price of fruits remains _(稳定的)10There is a growing _(趋势) for people to work at home instead of in offices.第第2929讲讲 课前热身课前热身ircumstanceswidespreadsteadyangetendency第第2929讲讲
9、 课前热身课前热身.完成短语1即使2发生3导致4上升；增长；升起5继续6大量的7代表的一方 8等等even if come about result in go up keep onquantities ofon behalf of and so on . 完成句子 1 人类能说这么多不同的语言是怎么形成的？_that humans can speak so many different languages?2 喝酒常引起交通事故。Drinking alcohol can often_.3 这个升温过程的一些副产品就叫做“温室”气体，其中最重要的是二氧化碳。Some byproducts of
10、 this process are called “greenhouse” gases, _carbon dioxide.第第2929讲讲 课前热身课前热身How did it come aboutresult in traffic accidentsthe most important one of which is4 毫无疑问，地球正在变暖，而地球变暖正是人类活动导致而成的，并非是一种无规律的自然现象。_and that _has caused this global warming _a random but natural phenomenon.5 只要他努力工作，我不介意他做不做家务
11、。I dont mind whether he does the housework_.第第2929讲讲 课前热身课前热身rather thanThere is no doubt that the earth is becoming warmerit is human activity thatso long as he works hardsubscribe vi.同意；捐赠；订阅 vt.签署(文件)；捐助subscribe to同意； 赞成对捐款； 订阅(报刊)subscriber n. 订户， 签署者， 捐献者subscribe for 预订，订阅； 捐款， 捐助； 认购【温馨提示】su
12、bscribe表示“捐款；捐助”之意时，常与to, for连用；表示“同意，赞同”时，常与to连用。第第2929讲讲 单词点睛单词点睛单词点睛1第第2929讲讲 单词点睛单词点睛【活学活用】(1)你订阅什么杂志？What magazine_?(2)我在文件上签了名。I _in the document.(3)他向救济基金捐赠巨资。He _the relief fund.do you subscribe tosubscribed my namesubscribed a large sum to第第2929讲讲 单词点睛单词点睛(4)所有科学家都赞成这种观点：人们为了生产能量而燃烧化石燃料，像煤，
13、天然气和石油，从而引起了地球温度的升高。_that the increase in the earths temperature _fossil fuels like coal, natural gas and oil to produce energyAll the scientists subscribe to the viewis due to the burning oftend vi.趋向，易于；照顾vt.照顾；护理tend to do sth 倾向于做某事tendency n. 趋向，倾向(常与to/towards连用)【温馨提示】在tend to结构中，to是不定式符号，后面要用
14、动词原形，构成不定式结构。第第2929讲讲 单词点睛单词点睛2第第2929讲讲 单词点睛单词点睛【活学活用】(1)别人不同意她的看法时，她很容易生气。She _when others disagree with her.(2)一组医护人员被派去照料玉树地震的幸存者。A team of medical workers _Yushu Earthquake.(3)她丈夫生病期间， 她无微不至地照顾他。She _during his illness.(4)如今人们网上购物有增加的趋势。Nowadays there is _to shop on the Internet.tends to get ang
15、rywere sent to tend the survivors oftended her husband carefullya growing tendency for peopleopposevt.反对；反抗；与(某人)较量oppose doing sth反对做某事oppose sth to/against sth 使某事物与另一事物对照或对抗opposed adj. 反对的；对面的be opposed to 反对opposite adj. 相对的，对面的come across/meet with opposition遭到反对第第2929讲讲 单词点睛单词点睛3第第2929讲讲 单词点睛
16、单词点睛【温馨提示】(1)oppose 后跟表示动作的词作宾语时，后面要用动名词形式。be opposed to结构中，to 是介词，其后也要用动词的ing形式。(2)表示反对的其他表达：disagree with; object to; be against。第第2929讲讲 单词点睛单词点睛【活学活用】1 用括号中所给动词的适当形式填空(1)The President opposes _(give) military aid to that country.(2)Im strongly opposed to your _(go) abroad.givinggoingrangen种类；范围v
17、i.(在一定范围内)变动，变化a wide range of一系列的in/within the range of 在的范围之内out of/beyond ones range 超越的范围range fromto/betweenand 从到不等 第第2929讲讲 单词点睛单词点睛4第第2929讲讲 单词点睛单词点睛【活学活用】(1)The shirts are sold out _(在这个价位范围之内)(2) _(年龄范围)is from six to twelve years old.(3)The temperature _15 _35 _(在15度到35度之间)within this pri
18、ce rangeThe age rangeranges fromtodegreesglancevi.看一下；扫视n.一瞥glance through匆匆看一遍，浏览glance at 匆匆瞥一眼glance off 擦过；掠过at a glance(at the first glance) 初(乍)一看就give/take a glance at 对匆匆一看， 一瞥第第2929讲讲 单词点睛单词点睛5第第2929讲讲 单词点睛单词点睛【易混辨析】glare, glance, stare(1)glare 指怒视；(2)glance 指很快地看某人或某物一眼；(3)stare指由于生气、好奇、害怕
19、或吃惊而睁大眼睛注视某人或某物。第第2929讲讲 单词点睛单词点睛【活学活用】(1)她第一次见到他就爱上了他。She fell in love with him_.(2)他瞥了一眼那个信封，认出是他叔叔的笔迹。He _ the envelope and recognized his uncles handwriting.(3)也许你愿意看看我们的商品目录。Perhaps youd like _our product catalogue.at the first glanceglanced atto glance throughcome about发生；(船、风等)改变方向How does it
20、 come about that？是怎样发生的？come along 一起来，进展come out 出来， 长出；出版；结果是come to oneself 苏醒， 醒悟come up with 赶上， 提出come across 偶遇；穿越；被理解第第2929讲讲 短语存储短语存储短语储存1第第2929讲讲 短语存储短语存储【温馨提示】come about, happen, take place和break out这四个表示“发生”的词语，不可用于被动语态。【活学活用】(1)How _(发生) that she married a poor man like him?(2)We _(碰见)
21、an old man lying in the road.did it come aboutcame acrossresult in导致，引起，结果是result from由产生；起因于lead to 导致as a result 结果，因此as a/the result of 作为的结果without result 无效地， 毫无结果地【易混辨析】result in，result from(1)result in 意为“导致，结果是”，指引起某种结果，即：主语是因，宾语是果。(2)result from意为“起因于”，指某种结果是由于某种原因而产生的，即：主语是果，宾语是因。第第2929讲讲
22、短语存储短语存储2第第2929讲讲 短语存储短语存储【活学活用】(1)There is no doubt that your success has _(是你辛勤劳动的结果)(2)Stress and tiredness often _(导致精神不集中)(3)He didnt work hard, _(结果), he failed his exam.(4)The accident _(造成了他的死亡)resulted from your hard workresult in a lack of concentrationas a resultresulted in his deathput u
23、p with忍受，容忍put up举起put sb up 向某人提供食宿come up with 赶上；提出put up (at) (在某处)获得食宿安排，暂住keep up with 与保持一致；不落后catch up with 赶上；追上【易混辨析】bear，stand，tolerate，put up with都有“忍受，忍耐”之意。第第2929讲讲 短语存储短语存储3第第2929讲讲 短语存储短语存储(1)bear强调忍受者的坚韧。如：The sorrow was almost more than she could bear.她几乎忍受不了那种悲伤。(2)stand意为“忍受，顶住”，
24、多用于口语，常用于否定句中，若用于肯定句，则意为“不屈不挠，经受得起”。如：I cant stand hot weather.我受不了热天。(3)tolerate意为“容忍”，语气较前两个词弱。如：I dont know how you tolerate that noise! 我不知道你怎么能忍受那样的噪音！第第2929讲讲 短语存储短语存储(4)put up with与tolerate意义相近，有“不计较，将就”之意，多用于口语。如：Its hard for people to put up with that kind of treatment.人们很难忍受那种待遇。【活学活用】(1)噪
25、音快到我们无法忍受的地步。Noise is coming to the point_.(2)我们可以安排你们所有人过夜。We can _the night.(3)他们在一家小旅馆住了一两夜。They _a couple of nights.where we cant put up with itput all of you up forput up at a small hotel forIt is OK to leave an electrical appliance on so long as you are using itif not, turn it off! 【句型解读】as/so
26、 long as引导条件状语从句，相当于on condition that, provided that或if(只要，如果)。如：You can go out, as/so long as you promise to be back before 11 oclock.你可以出去，只要你答应在11点以前回来。第第2929讲讲 句型透视句型透视句型透视【相关拓展】(1)as long as还有“与一样长”之意。(2)引导条件状语从句的连词还有：providing (that), only if等。第第2929讲讲 句型透视句型透视【活学活用】(1) _(只要你不出卖我)， Ill do what
27、ever you ask me to (do). (2) _(只要你开车小心), you will be very safe.(3)This line _(那条线的四倍长)第第2929讲讲 句型透视句型透视As long as you dont betray meAs long as you drive carefullyis four times as long as that one1 2010江西卷 Last year the number of students who graduated with a driving license reached 200,000, a (n) _
28、of 40,000 per year.Aaverage BnumberCamount Dquantity【解析】 A考查名词词义辨析。此处表示“平均每年40,000人(拿到驾照)”。average平均；number数字；amount数量；quantity数量。第第2929讲讲 跟踪训练跟踪训练跟踪训练2 Do you the idea of living a lowcarbon life?It sounds tough, but it is a tendency.Acorrespond to Bapply toCcater to Dsubscribe to【解析】 D考查动词短语辨析。corr
29、espond to与一致/相符；apply to适用于；cater to迎合；subscribe to同意，赞同。问句句意为：你是否赞同低碳生活的观念？第第2929讲讲 跟踪训练跟踪训练3 Will you be able to over my report before I send it to the committee, Mr Zhang? Im not sure about it myself.Aglance Bturn Ctake Dcarry【解析】 A考查动词词义辨析。从后面Im not sure about it myself可知这个人想让张先生“浏览”一下自己的报告，glan
30、ce over“浏览”符合语境。第第2929讲讲 跟踪训练跟踪训练4 Speaking of Tom, there are several things that are not easy to ， say, his dishonesty.Aput up with Bput asideCget along with Dbuild up【解析】 A考查动词短语辨析。put up with 意为“忍受，容忍”。get along with “和某人相处”，后常跟人作宾语，而此处短语的宾语为several things。put aside 搁置，放在一边；build up逐步建立。第第2929讲讲
31、跟踪训练跟踪训练5 2010江西卷 Smell the flowers before you go to sleep, and you may just sweet dreams.Akeep up with Bput up withCend up with Dcatch up with【解析】 C考查动词短语辨析。keep up with跟上；put up with容忍；end up with以结束；catch up with赶上。句意为：在你睡觉之前闻一闻花，即可进入甜美的梦乡。第第2929讲讲 跟踪训练跟踪训练6 Actually, musicals can be interesting
32、and attractive to Chinese audiences they have a good story and are emotionally touching.Ain case Bas long asCso that Das if【解析】 B考查状语从句。in case以防；万一；as long as只要；so that以便；以至于；as if好像。句意为：事实上，只要故事情节不错，感人至深，音乐片能够吸引中国观众。第第2929讲讲 跟踪训练跟踪训练7We both strongly your going to the forest during the rain season
33、. Its not a wise decision.Aenjoy BopposeCappreciate Dinsist【解析】 B考查动词辨析。句意为：我们俩都强烈反对你在雨季去森林，这个决定不明智。enjoy喜欢； oppose反对； appreciate欣赏；感激； insist坚持。由句意可知选B。第第2929讲讲 跟踪训练跟踪训练8The process of producing electricity may also give out CO2, you heat your house with electricity instead of charcoal.Aeven if Bas
34、 long asCas if Das soon as【解析】 A考查连词辨析。句意为：电的生产过程也会释放二氧化碳，(因此)即使你不用木炭而用电取暖(也已经制造了二氧化碳)。所以要用even if意思是“即使”，引导让步状语从句。as long as只要； as if 好像；as soon as一就。第第2929讲讲 跟踪训练跟踪训练9 How did you like the film?Its not as wonderful as what has been advertised. It is only .Aparticular BaverageCinteresting Dstrange【
35、解析】 B考查形容词辨析。句意为：它不像广告所宣传的那样精彩，它很一般。所以选B, average 意为“平常的，普通的”。第第2929讲讲 跟踪训练跟踪训练10. you have a heart loving life, you always can find that there are the things that would make you happy each day.AAs soon as BAs long asCThough DUnless【解析】 B考查状语从句。句意：只要你有一颗热爱生活的心灵，你就总是能够发现，每一天都有使你高兴的事情。as soon as一就；as
36、long as只要；though尽管；unless除非。as long as符合题意。第第2929讲讲 跟踪训练跟踪训练11Did you take the coat finally? No, it was beautiful, but was out of my price .Acontrol BreachCaim Drange【解析】 D考查名词辨析。句意为：“最后你买下那件外套了吗？”“没有。它很漂亮，但是我买不起(超出我的价格范围)。”out of control失控；out of reach够不着；out of range超出的幅度或范围。根据题意，D项正确。第第2929讲讲 跟踪训
37、练跟踪训练12It was reported that two roads being closed in Teesdale _ icy road conditions.Aresulted in Bresulted fromCbrought about Dled to【解析】 B考查动词短语辨析。 句意为： Teesdale的两条道路被封闭是由于路滑造成的。result in导致；result from由产生；由于而发生；产生于； bring about带来；引起；lead to导致。根据题意，只有B项符合题意。第第2929讲讲 跟踪训练跟踪训练13Disabled people are mo
38、re respected. Even the government no longer the belief that disabled people are improper as teachers.Acontributes to Bsubscribes toCattends to Dobjects to【解析】 B考查动词短语辨析。句意为：残疾人越来越受到尊重。甚至政府也不再支持残疾人不适宜做教师的观点。subscribe to同意；赞成；contribute to有助于；促成；attend to专心于；注意；object to反对。第第2929讲讲 跟踪训练跟踪训练14The presi
39、dent loved by the people is in poor of health, which worries the whole nation.Aposition BsituationCstate Dcondition【解析】 C考查名词辨析。表示身体的状态只有C可以使用。condition一般强调产生影响的原因或环境，复数形式指笼统的情况；position位置；situation情形，境遇。第第2929讲讲 跟踪训练跟踪训练15How did it that he left school at such a young age?Acome off Bcome onCcome about Dcome across【解析】 C考查短语辨析。How does/did it come about that？为常见句型，意为“怎么会？” come off成功；come on快点；come across偶然遇见，均不合题意。第第2929讲讲 跟踪训练跟踪训练同学们来学校和回家的路上要注意安全同学们来学校和回家的路上要注意安全
