2020版高考英语大一轮复习第1部分Unit4Globalwarmingppt课件新人教版选修6

上传人:hloru****lorv6 文档编号:243750654 上传时间:2024-09-30 格式:PPT 页数:54 大小:1.28MB
返回 下载 相关 举报
2020版高考英语大一轮复习第1部分Unit4Globalwarmingppt课件新人教版选修6_第1页
第1页 / 共54页
2020版高考英语大一轮复习第1部分Unit4Globalwarmingppt课件新人教版选修6_第2页
第2页 / 共54页
2020版高考英语大一轮复习第1部分Unit4Globalwarmingppt课件新人教版选修6_第3页
第3页 / 共54页
点击查看更多>>
资源描述
单击此处编辑母版文本样式,返回导航,教材复习篇选修六,第,1,轮,英语,选修六,教材复习篇,Unit 4,Global warming,栏,目,导,航,02,基础自主梳理,03,核心考点探究,01,晨背话题写作,01,晨背话题写作,话题单词,1,waste,n,/,v,t,.,浪费;滥用,2,pollute,v,t,.,污染,3,environment,n,环境,4,plastic,adj,.,塑料的,5,solar,adj,.,太阳能的,6,frequent,adj,.,经常的;屡次的,7,vehicle,n,交通工具,车辆;媒介,8,victim,n,牺牲品;受害者,9,outcome,n,结局,结果,10,atmosphere,n,大气;气氛,11,circumstance,n,情况,形势,环境;经济状况,12,recycle,v,t,.,再循环,回收,13,desert,n,沙漠,v,t,.,抛弃,遗弃,14,material,n,原料,材料,15,radiation,n,放射物;辐射,话题短语,1,be aware of,意识到,2,environmental conservation,环境保护,3,save energy,/water,节约能源,/,水,4,sort rubbish,垃圾分类,5,plant more trees to improve the environment,种植更多的树来改善环境,6,raise the awareness of environmental protection,提高环保意识,7,the balance of nature,自然界的平衡,8,the abuse of,滥用,9,protect the environment,保护环境,10,cut down trees,砍伐树木,11,It is a shame to do.,干,是可耻的,12,take active measures,采取积极措施,13,pour.into.,把,注入,14,form good habits,养成良好的习惯,15,do great harm to,给,带来很大的危害,话题佳句,1,As we all know,,,the earth is becoming warmer and warmer due to the global climate change.,众所周知,由于全球气候变化,地球正变得越来越暖和。,2,More and more cars will give out poisonous gases and cause air pollution,,,which does great harm to the environment.,越来越多的汽车将释放出有毒气体,导致空气污染,对环境造成极大损害。,3,The terrible pollution has done great harm to us as well as to the surroundings.,可怕的污染已经给我们自己还有我们的环境带来了很大的危害。,4,Everyone should take the responsibility to protect the environment./It,s everyone,s duty to protect the environment.,保护环境,人人有责。,5,There is no doubt that air pollution is an extremely serious problem,,,so strong measures should be taken to deal with it.,毫无疑问,空气污染是一个极其严重的问题,因此应该采取有力措施来解决它。,6,Only if we know what we do in our daily life and live a low,carbon life can we make a difference.,只有我们知道在日常生活中做什么,过一种低碳生活,我们才能有所作为。,佳作背诵,挥之不去的雾霾,近年来,雾霾多次袭击华北的一些城市,引起人们对空气质量的广泛关注。假如你是李华,是校学生会主席。你打算倡议全校同学积极行动起来,自觉抵制空气污染。请根据下面的写作要点,写一篇发言稿。,1,空气污染带来的危害:交通问题、疾病等;,2,分析空气污染的原因;,3,提出几点倡议。,注意:,1.,词数,100,左右,开头和结尾已经给出,不计入总词数;,2,可适当增加细节,以使行文连贯。,Dear fellow students,,,The foggy weather these days has caused widespread concern about air pollution.,_,_,_,_,_,_,That,s all.Thank you!,Dear fellow students,,,The foggy weather these days has caused widespread concern about air pollution.It has brought inconvenience and harm to people such as traffic jams and road accidents.Besides,,,more people are,suffering from throat,hurts and even lung cancers.,Several reasons lead to air pollution in China.First,,,too many cars,give off waste,gas on the street.Second,,,a lot of fossil fuel is,consumed,in factories,,,which produces much carbon dioxide.In addition,,,the more trees are cut down,,,the less polluted air can be,absorbed.,It,s time for us to,fight against,air pollution.We,d better drive less and choose eco,friendly products.More trees should be planted to absorb,poisonous,gas in the air.,Persuading,people to use clean energy can also improve air,quality,.,That,s all.Thank you!,识记,思考,运用,02,基础自主梳理,1,核心单词,_,adj,.,平均的,_,n,.,资料;数据,_,趋势;走向;倾向,_,n,量;数量,_,n,环境;情况,_,v,i,.,看一下;扫视,n,一瞥,average,data,trend,quantity,circumstance,glance,_,n,生长;增长,_,v,生长;增长,_,v,减少,减小,降低,_,(,反义词,),v,t,.&,n,.,增长;增加;繁殖,_,adj,.,平稳的;持续的;稳固的,_,ad,v,.,平稳地;持续地,_,n,.,意见不一致;相违,_,(,反义词,),n,同意;协定;协议,_,n,教育家;教育工作者,_,v,t,.,教育,_,n,.,教育,growth,grow,decrease,increase,steady,steadily,disagreement,agreement,educator,educate,education,2,阅读单词,fuel,n,_,motor,n,_,microwave,n,_,graph,n,.,_,flood,n,.,_,v,t,.,_,advocate,v,t,.,_,subscribe,v,_,catastrophe,n,_,nuclear,adj,.,_,global,adj,.,_,燃料,发动机,马达,微波,图表,,曲线图,洪水,淹没,,使泛滥,拥护;提倡;主张,订阅,订购,(,报刊等,),灾难,灾祸,不幸事件,原子核的,原子能的,核动力的,全球,(,性,),的;全面,(,局,),的;球形,(,状,),的,widespread,adj,.,_,range,n,_,v,i,.,_,v,t,.,_,existence,n,_, exist,v,i,.,_,phenomenon,n,_,phenomena (,pl,.),_,state,v,t,.,_,statement,n,_,contribution,n,_,contribute,v,_,oppose,v,t,.,_,opposed,adj,.,_,mild,adj,.,_,mildly,ad,v,.,_,commitment,n,_,commit,v,_,tend,v,i,.,_,v,t,.,_,tendency,n,_,分布广的,普遍的,范围;种类;射程;排列,搜索;变化,排列;排序;把,分类,生存;存在,存在,现象,现象,陈述;说明,叙述;声明,贡献,贡献;投稿;捐款,反对;反抗,反对的;对立的,温和的;温柔的;淡的,温柔地;温和地,承诺;信奉;交托,承诺;保证,趋向;易于;照顾,照顾;护理,趋势;趋向,出现的,,出席的,礼物,,赠品,呈奉,,奉送,显示;演出;呈现;展示,使恢复;使振作,令人精神振作的,感到精神振作的,经济,(,情况,),;经济制度;节约,经济,(,学,),的;经济上的,节约的;经济的,;实惠的,随便的;漫不经心的;偶然的,随便地;漫不经心地;偶然地,消费;耗尽;吃完,消费者,消费;消耗量,后果;结果;影响,作为结果的;随之发生的,因而,所以,电的;与电有关的;电器的,电的;电动的,电子的,电,用上面所给单词的适当形式填空,1,Many,_,(consume)complain about the high price of vegetables.,2,It was,_,(state)that the president would make a speech next week.,3,There is a variety of animals,_,(range)from rabbits to tigers in the park.,4,The number of people having mobile phones is increasing,_,(steady),5,If something bad happens on a particular day,,,people have a,_,(tend)to associate that day with negative events.,consumers,stated,ranging,steadily,tendency,6,A group of children were,_,(random)divided into two classes.,7,These experiments were to find the connection between the two,_,(phenomenon),8,What newspapers and magazines do you,_,(subscribe)to?,9,They felt that it was wrong,_,(advocate)owning guns.,randomly,phenomena,subscribe,to advocate,1,“,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,2,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,3,“,re,”,为前缀的高频词速记,refresh,v,t,.,使恢复;使振作,replace,v,t,.,替换;取代;更换;把,放回原处,resist,v,t,.,抗拒;抵抗;抵御;忍住,v,i,.,抵抗;抵制;抗拒,restore,v,t,.,恢复;使复原;使复位,return,v,返回;,(,使,),恢复;送还,n,返回;归还;回报,4,与,“,电,”,有关的单词荟萃,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;电学家,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,about,识记,思考,运用,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,of,in,to,if,on,of,with,as,and,用左栏所给短语的适当形式填空,1,With the house prices,_,,,more and more people cant afford an apartment.,2,We are still wondering how it,_,that the experiment ended in failure.,3,What I cant,_,is that he never cares about others feelings.,4,The traffic accident resulted from the drivers carelessness,,,_,the death of 3 people.,5,It is the teacher as well as the students,_,the idea that we should do something for the poor old man.,6,_,we fail,,,we can learn from those failures.,going up,came about,put up with,resulting in,who subscribes to,Even if,1,“,动词,about,”,必备短语一览,argue about,争论,bring about,带来,care about,在意,complain about,抱怨,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,2,“,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,在解读中学懂,在仿写中学通,背原句,学句型,练仿写,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,你们提供的交换生活动非常有意义。,_,the exchanging student program offered by you is very meaningful.,There is no doubt that,背原句,学句型,练仿写,2.,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。,尽管我们都尽最大的努力去说服,Dean,,但是他依然拒绝参加这场比赛。,Dean still refused to join in the game,,,_ _,.,even if/though we all did,our best to persuade him,背原句,学句型,练仿写,3.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!,so/as long as,“,只要,”,,引导条件状语从句。,只要我们不失去信心,继续努力,我们一定能克服困难,实现目标。,_,and keep on trying,,,we are sure to get over difficulties,,,and achieve our aims.,So/As long as we dont lose heart,Refresh Our Environment,As the director stated on behalf of his researching group,,,the data of this graph makes a clear 1.,_,(present) of the future environmental tendency.On one hand,,,the quantity of fuel keeps on 2.,_,(decrease) by 9% per year while the growth of a wide range of pollution has been a global trend.On the other hand,,,the mildly but steadily going 3.,_,of the average temperature is resulting in catastrophes like widespread floods.Without disagreement,,,they subscribe to the view 4.,_,it is humansexistence and their randomly consuming energy that result in this phenomenon.,presentation,3500,词汇语境篇,先练后背,事半功倍,decreasing,up,that,developing,are opposed,to advocate,It,casual,as,compare,v,t,.&,v,i,.,比较,相比,比作,n,比较,03,核心考点探究,拓展词:,comparable,adj,.,可比较的;类似的;可相提并论的,comparison,n,比较;对照,(1)compare.with/to.,把,和,比较,compare.to.,把,比作,compared to/with.,与,比较起来,(,作状语,),(2)beyond comparison,无与伦比;无可比拟,(3)by/in comparison with,和,相比较,compare,作状语时,如果与主语是主动关系,要用,comparing,,与主语是被动关系,则用,compared,。,要点释疑,(1)Dont compare your disadvantages,_,others strong points.,不要拿自己的缺点与别人的优势相比。,(2),_,(compare) to/with the place where I grew up,,,this town is much more exciting.,与我长大的地方相比,这个镇子热闹多了。,(3),_,(compare) my work with his,,,I know mine is far from satisfactory.,把我的工作与他的相比,我知道我的工作远远不令人满意。,(4),单句语法填空,Young people are often,_,the rising sun.,They made a,_,of different countries eating habits.,_,with the French,,,the British eat far less fish.(compare),with,Compared,Comparing,compared to,comparison,Compared,Compared,comparison,compared,compared,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。,拓展词:,opposed,adj,.,反对的;对立的,opposing,adj,.(,只用于名词前,),对立的;敌对的;,(,观点等,),相反的,opposition,n,U,反对;相反;敌对,opposite,adj,.(,无比较级,只用于名词前,),相对的;另一边的;相反的,prep,.,在,的对面,(1)oppose(doing) sth.,反对,(,做,),某事,oppose sb. doing sth.,反对某人做某事,(,强调动作,),oppose sth. to/against sth.,使某事物与另一事物对照或对抗,(2)be opposed to,反对,;与,对立,(,强调状态,),as opposed to(,介,),相对之下,与,对照下,(1)Most of the students oppose,_,(have) classes on Sunday.,大部分学生反对星期天上课。,(2),语境活用,Her parents strongly,_,(oppose) her going abroad,,,which opposed her will,_,her.So she was very sad,,,thinking it was her parents who were deliberately,_,(oppose) to her.,她的父母极力反对她出国,这违背她的意愿。她很不高兴,并认为父母是故意和她对立。,having,opposed,to/against,opposed,With a lot of people opposed to/opposing,average,adj,.,平均的;普通的,n,平均;平均数,vt,.&,vi,.,算出,的平均数;平均为,(,教材原句,),The greenhouse effect gives the earths surface the,average,temperature of 15,.,温室效应使地球表面的平均温度保持在,15,。,an average of,平均有,(,后跟数词,),the average of.,的平均数,on(an/the)average,平均;一般地,above,/below(the)average,在平均水平以上,/,以下,up to(the)average,达到平均数,“,an average of,复数名词,”,作主语,谓语动词用复数;,“,the average of,复数名词,”,作主语,谓语动词用单数。,要点释疑,(1)There was nothing special about the film,it was only,_,.,这部电影没什么特别的,它只是部普通的电影。,(2)The hotel,_,50 to 100 foreign guests daily.,这家旅馆平均每天接待,50,至,100,名外国客人。,(3) Its said that the paper receives an average,_,nearly 100 articles a day.,据说这个报社平均每天要收到百来篇来稿。,average,average,of,is,were,On,is now up to the average,above average,result in,导致,(,教材原句,),They also agree that it is the burning of more and more fossil fuels that has,resulted in,this increase in carbon dioxide.,他们还赞同下述观点,正是由于越来越多地燃烧化石燃料才导致了二氧化碳的增加。,(1)result in(,cause),引起;导致;造成,(,后接结果,),result from.,由于,而引起,(,后接原因,),(2)as a result,结果,(,作状语,常置于句首,并用逗号和后面句子隔开,),as a result of,由于,的原因,without result,毫无结果,(1)Failure results,_,laziness and hard work results,_,success.,失败源于懒惰,努力工作可导致成功。,(2)The remarkable achievements have resulted,_,over 30 years of reform and opening up in China.,中国改革开放,30,多年取得了举世瞩目的成绩。,(3),用,result,相关短语的适当形式填空。,The boom in building has,_,the local land being more valuable now for houses.,All singers kept together.,_,,,their performance was successful.,_,your carelessness,,,the whole project should be put off at least one month.,from,in,from,resulted in,As a result,As a result of,from,resulting,in,put up with,容忍;忍受,(,教材原句,),We do not have to,put up with,pollution.,我们不必去忍受污染。,(1)put up,张贴;举起;提出;建造,搭建;留宿;投宿,put sb. up,向某人提供食宿,(2)keep up with,与,保持一致;不落后,catch up with,赶上;追上,come up with,提出;找到,(,答案,),team up with,与,合作,协作,(1)They had put up,_,behaviour from their son which they would not have tolerated from anyone else.,他们容忍了儿子的行为,如果换作别人他们可忍不了。,(2),写出下列黑体词的含义,Noise is coming to the point where we cant,put up with,it.,_,He decided that he would drive back to town instead of,putting up,for the night at the hotel.,_,The storm heightens,,,and we have to,put up,at this village for the night.,_,Its time we,put up,the Christmas decorations in the living room.,_,with,忍受;容忍,留宿;投宿,留宿,建造;搭建,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,你便可以把它开着,如果不用就把它关掉!,as,/so long as,引导条件状语从句,相当于,on condition that,,,provided/,providing that,或,if(,只要,如果,),。,as far as,到达某个提及的地方,在,范围内,就,而言。,as many as,“,多达,”“,达到,之多,”,,与可数名词复数连用。,as much as,“,多达,”“,达到,之多,”,,与不可数名词连用。,as soon as,“,一,就,”,,引导时间状语从句。,as well as,也,还;除,之外。,as good as,和,一样好,实际上,相当于。,(1)Ones life has value so long,_,one contributes value to the life of others.,人只要为他人的生命贡献价值,自己的生命就拥有价值。,(2)I shall buy this house,_,condition that you sell it to me a little cheaper.,如果你把这幢房子便宜点卖给我,我就会买。,(3)I do believe in people being able to do what they want to do,,,_,(provide) (that) theyre not hurting someone else.,我真的认为人们只要不伤害别人,自己想做什么就可以做什么。,as,on,providing/provided,(4),用,as.as,相关短语填空,These animals typically live between the surface of the ocean and a depth of about 3,300 feet,_,most light can reach.,Electric energy can be changed into light energy,_,into sound energy.,She trained hard for the race,,,sometimes running,_,60 miles a week.,You can borrow my car,_,you promise not to drive too fast.,as far as,as well as,as many as,as long as,
展开阅读全文
相关资源
正为您匹配相似的精品文档
相关搜索

最新文档


当前位置:首页 > 办公文档 > 教学培训


copyright@ 2023-2025  zhuangpeitu.com 装配图网版权所有   联系电话:18123376007

备案号:ICP2024067431-1 川公网安备51140202000466号


本站为文档C2C交易模式,即用户上传的文档直接被用户下载,本站只是中间服务平台,本站所有文档下载所得的收益归上传人(含作者)所有。装配图网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。若文档所含内容侵犯了您的版权或隐私,请立即通知装配图网,我们立即给予删除!