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Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,11/7/2009,#,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/5/30,#,Unit 4,Global warming,第一页,编辑于星期六:五点 三十分。,-,2,-,【识记阅读单词】,1,.consume,vt.,消费,;,消耗,;,耗尽,;,吃完,2,.graph,n.,图表,;,坐标图,;,曲线图,3,.random,adj.,胡乱的,;,任意的,4,.phenomenon,n,.,现象,5,.subscribe,vi.,同意,;,捐赠,;,订阅,vt.,签署,(,文件,);,捐助,6,.fuel,n.,燃料,7,.per,prep.,每,;,每一,8,.catastrophe,n.,大灾难,;,浩劫,9,.commitment,n.,承诺,;,交托,;,信奉,10,.motor,n.,发动机,11,.can,n.,容器,;,罐头,12,.microwave,n.,微波炉,;,微波,13,.presentation,n.,显示,;,演出,14,.nuclear,adj.,核的,;,核能的,;,原子核的,.,单词,由简到难,水到渠成,The,first,step,is,as,good,as,half,over.,第二页,编辑于星期六:五点 三十分。,-,3,-,【拼写高频单词】,1,.,quantity,n.,量,;,数量,2,.,tend,vi.,趋向,;,易于,;,照顾,vt.,照顾,;,护理,3,.,data,n.,资料,;,数据,4,.,trend,n.,趋势,;,倾向,;,走向,5,.,flood,n.,洪水,;,水灾,6,.,mild,adj.,温和的,;,温柔的,;,淡的,7,.,state,vt.,陈述,;,说明,8,.,range,n.,种类,;,范围,9,.,glance,vi.,看一下,;,扫视,n.,一瞥,10,.,tendency,n.,倾向,;,趋势,11,.,widespread,adj.,分布广的,;,普遍的,12,.,average,adj.,平均的,13,.,outer,adj.,外部的,;,外面的,第三页,编辑于星期六:五点 三十分。,-,4,-,14,.,advocate,vt.,拥护,;,提倡,;,主张,15,.,pollution,n.,污染,;,弄脏,16,.,electrical,adj.,电的,;,与电有关的,17,.,casual,adj.,随便的,;,漫不经心的,;,偶然的,18,.,circumstance,n.,环境,;,情况,19,.,refresh,vt.,使恢复,;,使振,作,20,.,educator,n.,教育工作者,;,教育家,第四页,编辑于星期六:五点 三十分。,-,5,-,【拓展核心单词】,1,.,oppose,vt,.,反对,;,反抗,;,与,(,某人,),较量,opposed,adj,.,反对的,;,对立的,2,.,consequence,n,.,结果,;,后果,;,影响,consequent,adj,.,作为结果的,3,.,steady,adj,.,平稳的,;,持续的,;,稳固的,steadily,adv,.,平稳地,;,持续地,4,.,existence,n,.,生存,;,存在,exist,vi,.,生存,;,存在,;,有,5,.,pollution,n,.,污染,;,弄脏,pollute,vt,.,污染,6,.,growth,n.,增长,;,生长,grow,v.,增长,;,生长,7,.,contribution,n.,贡献,contribute,v,.,捐助,;,贡献,8,.,disagreement,n,.,分歧,;,不一致,agreement,n,.,协定,;,协议,agree,vi,.,达成协议,;,同意,第五页,编辑于星期六:五点 三十分。,-,6,-,1.,名词变复数的不规则变化,phenomenonphenomena,现象,mediummedia,媒体,datumdata,数据,criterioncriteria,标准,bacteriumbacteria,细菌,2.,与,“,电,”,有关的单词荟萃,electric,adj.,电的,;,电动的,electrical,adj.,电的,;,与电有关的,electricity,n.,电,;,电,能,electrician,n.,电工,;,电学家,electronic,adj.,电子的,electrics,n.,电学,power,n.,电力,;,电源,第六页,编辑于星期六:五点 三十分。,-,7,-,3.,与,“,灾难,”,有关的名词集锦,earthquake,地震,catastrophe,大灾难,disaster,灾难,flood,洪灾,survivor,幸存者,victim,受难者,4.average,用法小结,an average of,平均有,(,后跟数词,),on average,平均起来,above average,平均以上,below average,平均以下,average out,算出平均数,第七页,编辑于星期六:五点 三十分。,-,8,-,5.advocate,用法小结,advocate doing sth.,主张,做,某事,an advocate of,的倡导者,advocate that.(should)do sth.,提倡做某事,6.quantity,用法小结,a large quantity of,大量的,quantities of,大量的,in quantity,大量的,第八页,编辑于星期六:五点 三十分。,-,9,-,【识记】,1,.subscribe to,同意,;,赞成,;,订购,2,.keep on,继续,3,.on the whole,大体上,;,基本上,.,短语,化难为简,轻松记忆,Learn,to,walk,before,you,run.,第九页,编辑于星期六:五点 三十分。,-,10,-,【默写】,1,.,发生,;,造成,come,about,2,.,大量的,quantities,of,3,.,上升,;,增长,;,升起,go,up,4,.,导致,result,in,5,.,反对,be,opposed,to,6,.,即使,even,if,7,.,代表,一方,;,作为,的代言人,on,behalf,of,8,.,忍受,;,容忍,put,up,with,9,.,只要,so,long,as,10,.,等等,and,so,on,第十页,编辑于星期六:五点 三十分。,-,11,-,1.,“,动词,+about,”,短语荟萃,come about,发生,bring about,带来,think,about,考虑,learn,about,得知,2.,“,动词,+up,with,”,结构的短语一览,catch,up,with,跟上,(,强调动作,),keep,up,with,与,同步,;,跟上,(,强调状态,),put,up,with,忍耐,;,忍受,come,up,with,提出,;,想出,end,up,with,以,结束,第十一页,编辑于星期六:五点 三十分。,-,12,-,1,.,There,is no doubt that the earth is becoming warmer.,毫无疑问,地球正在变暖,考点提炼,There is no doubt that.,句型。,that,引导同位语从句,解释说明,doubt,的内容。,2,.It is OK to leave an electrical appliance on,so,long,as,you are using itif not,turn it off!,只要你在使用电器设备,你便可以让它开着。如果不用就把它关掉,!,考点提炼,so/as long as “,只要,”,引导条件状语从句。,.,高频句型,分析探究,融会贯通,Nothing,is,impossible,to,a,willing,heart.,第十二页,编辑于星期六:五点 三十分。,-,13,-,1,.,毫无疑问,这些理论全都是错误的。,There,is,no,doubt,that,these,theories,are,all,wrong.,2,.,只要你每天都不虚度,你就会成功。,Youll,make,it,so,long,as,you,make,every,day,count.,第十三页,编辑于星期六:五点 三十分。,-,14,-,All scientists subscribe to the view that the increase in the earth,s temperature is due to the burning of fossil fuels like coal,1.,natural,(nature) gas and oil to produce energy.Some byproducts of this process 2.,are,called,(call)“greenhouse” gases,the most important one of 3.,which,is carbon dioxide.Dr Janice Foster explains:“There 4.,is,(be)a natural phenomenon that scientists call the,greenhouse effect,.This is when small amounts of 5.,gases,(gas) in the atmosphere,like carbon dioxide,methane and water vapour,trap heat from the sun and therefore warm the earth.,.,语篇填空,旧材新用,探究根源,Kill,two,birds,with,one,stone.,第十四页,编辑于星期六:五点 三十分。,-,15,-,6.,Without,the,greenhouse effect,the earth would be about thirty-three degrees Celsius 7.,cooler,(cool)than it is.So,we need those gases.The problem begins when we add huge 8.,quantities,(quantity)of extra carbon dioxide into the atmosphere.9.,It,means that more heat energy tends to be trapped in the atmosphere 10.,causing,(cause)the global temperature to go up.”,第十五页,编辑于星期六:五点 三十分。,-,16,-,核心词汇,核心句式,1,.,tend,vi.,趋向,;,易于,;,照顾,vt.,照顾,;,护理,派生,tendency,n,.,趋向,;,倾向,(,常与,to/towards,连用,),领悟高考,究考法,用,tend,的适当形式填空,(1)Readers also,to share articles that were exciting or funny.(2016,全国,阅读理解,D),读者们也往往分享让人激动或有趣的文章。,(2)He always has a,to Latin music.,他对拉丁音乐一直情有独钟。,tended,tendency,第十六页,编辑于星期六:五点 三十分。,-,17,-,核心词汇,核心句式,翻译句子,(3)People who eat slowly,tend,to consume about 70 fewer calories per meal.(2015,课标全国,阅读理解,B),_,(4)Many people,tend,to talk about traditions without knowing what they really are.(2018,全国,阅读理解,C),_,(5)Doctors and nurses,tended,the injured.,_,吃饭慢的人每顿饭往往要少摄入大约,70,卡路里。,许多人在谈论传统时往往不知道它们到底是什么。,医生和护士护理受伤者。,第十七页,编辑于星期六:五点 三十分。,-,18,-,核心词汇,核心句式,2,.,result,in,导致,;,引起,(,句子的主语是原因,宾语是结果,),领悟高考,究考法,完成句子,完成句子,(1)Human development,fewer languages. (2018,全国,阅读理解,C),人类发展导致语言减少。,(2)As we all know,his success,his hard work.,众所周知,努力工作使他取得了成功。,results in,resulted from,第十八页,编辑于星期六:五点 三十分。,-,19,-,核心词汇,核心句式,(3)The exam was of vital importance for me.,I had no choice but to completely focus on my study.,这次考试对我来说非常重要,因此,我别无选择只好集中全部精力学习。,(4)We simply weigh too much,a lot of pressure.,(2014,重庆,阅读理解,C),我们只是太重了,导致压力很大。,As a result,resulting in,第十九页,编辑于星期六:五点 三十分。,-,20,-,核心词汇,核心句式,联想拓展,记考点,(1)result from.“,由,而引起,因,而导致,”;,宾语是导致某事的原因,主语是结果。,(2)as a result “,结果,(,做状语,)”;,常置于句首,并用逗号和后面的句子隔开。,(3)as a result of.“,由于,”;,在句中特指引起某种结果的原因时,用定冠词代替不定冠词,a,。,(4)without result,毫无结果。,第二十页,编辑于星期六:五点 三十分。,-,21,-,核心词汇,核心句式,3,.,oppose,vt.,反对,;,反抗,;,与,(,某人,),较量,领悟高考,究考法,完成句子,(1)This,the“early bird”schedule. (2014,四川,阅读理解,D),这与,“,早起的人,”,的作息时间表相反。,(2)He,to build a new hall.,他反对修建新礼堂的建议。,(3)Many people are strongly opposed to,a new factory here.,许多人反对在这里建立一家新工厂。,is opposed to,opposed the suggestion,building,第二十一页,编辑于星期六:五点 三十分。,-,22,-,核心词汇,核心句式,联想拓展,记考点,(1)oppose sth./doing sth./sb.doing sth.,反对某事,/,做某事,/,某人做某事,oppose sth.to/against sth.,使某事物与另一事物对照或对抗,(2)opposed,adj.,反对,的,;,对立的,be opposed to.,反对,;,与,对立,第二十二页,编辑于星期六:五点 三十分。,-,23,-,核心词汇,核心句式,4,.,range,n.,种类,;,范围,;,幅度,;,界限,v.,(,在一定范围内,),变动,;,变化,;,排列,领悟高考,究考法,完成句子,(1)While they are rare north of 88,there is evidence that they,all the way across the Arctic.(2019,全国,语篇填空,),虽然北极熊在北纬,88,度的地方很少见,但有证据表明它们遍及整个北极。,(2)After the stadium is set up,sports events will be held.,体育场建成后,将举行广泛的体育活动。,(3)Cups and plates were neatly,on her shelves.,杯子和盘子整齐地排列在她的架子上。,range,a wide range of,ranged,第二十三页,编辑于星期六:五点 三十分。,-,24,-,核心词汇,核心句式,联想拓展,记考点,(1)a wide range of,一系列,;,种类繁多,(2)in/out of the range of.,在,/,超出,的范围,(3)range from.to.,在,范围内变动,;,包括由,到,之间的各类事物,(4)range between.and.,在,和,范围内变动,第二十四页,编辑于星期六:五点 三十分。,-,25,-,核心词汇,核心句式,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,你便可以,让,它开着,如果不用就把它关掉,!,分析提炼,究考法,(1)so/as long as“,只要,”,引导条件状语从句。,as long as,还可表示,“,与,一样长,”,。,(2)as well as,也,;,和,;,和,一样好,(3)as soon as,一,就,(4)as far as,就,而言,;,至于,;,远到,第二十五页,编辑于星期六:五点 三十分。,-,26,-,核心词汇,核心句式,领悟考法,用考点,用,as,long,as,as,far,as,as,soon,as,或,as,well,as,填空,(1)The program has really helped me to improve my confidence and social skills,my school grades.,(2),you stick to your goal,you have a much higher chance of success.,(3),I am concerned,only by studying hard at ordinary time can you succeed eventually.,(4)This line measures four times,that one.,(5)Dr.Welch needed medicine,possible.(2016,北京,完形填空,),as well as,As long as,As far as,as long as,as soon as,第二十六页,编辑于星期六:五点 三十分。,-,27,-,.,单句填空,1,.Not all the people present were,(oppose) to what he stated.,2,.The public should be,(educate) in how to use energy more effectively.,3,.Many experts advocate,(reward) your child for good behaviour.,4,.The warming of the Earth and the,(consequence) climatic changes affect us all.,5,.No one knows when such a custom came into,(exist).,6,.We should be able to do the job for you quickly,so long,you give us all the necessary information.,opposed,educated,rewarding,consequent,existence,as,第二十七页,编辑于星期六:五点 三十分。,-,28,-,7,.The national park has a large collection of wildlife,(range) from butterflies to elephants.,8,.Many people tend,(eat) a lot of fruit and vegetables because they think fruit and vegetables contain a lot of vitamins.,ranging,to eat,第二十八页,编辑于星期六:五点 三十分。,-,29,-,.,单句改错,1,.How does it come out that he is so badly-off when he earns quite a good salary?,_,2,.There is some doubt that their football team will win the match.,_,3,.On the behalf of all my fellow students,I wish to say a word of hearty thanks to you.,_,4,.At present,a large quantity of food and water are needed in the flooded area.,_,5,.She seems very much opposed your going abroad.,_,outabout,thatwhether,删除,the,areis,opposed,后加,to,第二十九页,编辑于星期六:五点 三十分。,-,30,-,6,.After drinking a bottle of juice,I felt refreshing.,_,7,.As a result the pilots,strike,all the flights had to be cancelled.,_,8,.It seems that food prices are rising steady,but the money Jenny earns keeps the same.,_,9,.At present,a large quantity of food and water are needed in the earthquake-hit area.,_,10,.Circumstance permitting,I,ll go abroad to study.,_,refreshingrefreshed,result,后加,of,steadysteadily,areis,CircumstanceCircumstances,第三十页,编辑于星期六:五点 三十分。,-,31,-,.,写作训练,1,.,男孩往往喜欢打篮球。,(tend),Boys,.,2,.,这个,宾馆提供一系列的服务。,(range),The hotel offers,.,3,.,我反对你单独去那儿。,(oppose),I,alone.,4,.,我不能容忍这种行为。,(put up with),I can,t,of this kind.,5,.,他努力学习,结果通过了考试。,(as a result),He studied hard and,.,tend to enjoy playing basketball,a wide range of service,oppose you/your going there,put up with the behavior,as a result,he passed the exam,第三十一页,编辑于星期六:五点 三十分。,
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