Unit4-Global-Warming-Language-Points市公开课一等奖省赛课微课金奖.pptx

Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,Click to edit Master title style,*,Unit 4 Global warming,Period 3 Language Points,1/99,熟记单词,1.,(,v),比较,2.,(,n,.),现象,3.,(,n,.),数量，量,4.,(,n,.),测量，衡量，尺寸,5.,(,n,.),数据，资料,6.,(,n,.),大灾难，浩劫,7.,(,vt,.),陈说，说明,compare,phenomenon,quantity,measurement,data,catastrophe,state,2/99,8.,(adj.),环境,9.,(n.),后果，影响，结果,10.,(n.),范围，种类,11.,(vi.&n,),扫视，看一下；一瞥,12.,(adj.),分布广，普遍,13.,(v.),降低,environmental,consequence,range,glance,widespread,decrease,3/99,14.,(adj.),稳固，连续,15.,(n.),强调,16.,(,adj.),平均,17.(,n.),存在,18.(,adj.&n,),个别，单独；个人，个体,19.(,n.),污染，弄脏,20.,(,adj.),电，与电相关,steady,emphasis,average,existence,individual,pollution,electrical,4/99,21.,(n.),器具,22.,(,adj.),原子核，核，核能,23.,(n.),分歧，不一致,24.,(vt.),反对，反抗，与,(,某人,),较量,appliance,nuclear,disagreement,oppose,5/99,翻译词组,1,不可再生能源,2,温室效应,3,整个一生,4,和,比较起来,5,发生，产生,6,大量,nonrenewable energy resources,greenhouse effect,throughout ones life,compare to,come about,(huge)quantities of,6/99,7.,激烈争辩,8.,人类活动,9.,全球变暖,10.,天然气,11.,消耗能量,12.,能源,13.,用完,耗尽,14.,吸收太阳热量,a fierce debate,human activity,global warming,natural gas,consume energy,energy sources,run out,trap the heat from the sun,7/99,阻止,.,不被,.,温室气体,探究这些问题,一个无规律自然现象,赞同这种观点,化石燃料,少许气体,大量,额外二氧化碳,keep.from.,greenhouse gases,explore these questions,a random but natural phenomenon,subscribe to the view,fossil fuel,small amounts of gases,huge quantities of,extra carbon dioxide,8/99,趋向，有,.,倾向,作准确统计,造成,一场大灾难,干旱,/,饥荒,反对这观点,对环境影响,更各种类动物,连续转暖,tend to,make accurate measurements,result in,a catastrophe,severe droughts/famines,be opposed to this view,environmental consequences,A greater range of animals,Keep on warming,9/99,背诵句型,There is no doubt that,the earth is becoming warmer.,毫无疑问，地球正在变暖。,(1)_,She will keep her promise.,毫无疑问，她会信守诺言。,There is no doubt that,2)There is no doubt that our country will become stronger and stronger.,10/99,1.consume vt.,消费；消耗；耗尽；吃完,Make a list of the things that consume energy in your home,school,or any other places you can think of.(P25),把在你家中、学校里或在你能想到其它任何地方里消耗能源物品列个清单。,11/99,Eg.Hes able to consume vast quantities of food.,他能吃掉大量食物。,12/99,What should we do if we _ all the natural resources,such as coal,oil,natural gas?,A.consume B.run out C.give out D.consult,选,A,。考查词义区分。句意：要是我们用光全部自然资源，像煤炭、石油、天然气，我们该怎么办呢？,consume“,消耗，耗尽”是及物动词，符合句意。而,run out,，,give out,即使表示“用完”，但它们是不及物动词短语，其主语往往是物。,consult“,咨询”不合句意。,13/99,pare v,比较 搭配：,(1)compare.with/to.,把,与,比较；但表示把,.,比作,.,用,to,2,）,compare.to.,把,比作,3,）,compare.and.,比较,和,4,）,compare notes(with sb.)(,与某人,),交换看法或意见,14/99,(1)You can _(,比较二者,)and take the better one.,(2)He _(,把她比作玫瑰,),(3)He _,(,拿他相机与我比较,),(4)_ (,与,40,年前相比,),，,standards in health care have improved enormously.,compare the two,compared her to a rose,compared his camera with/to mine,Compared to/with 40 years ago,15/99,e about,发生；造成,So how has this,come about,and does it matter,？,(P,26,),那么，它是怎么产生呢？会产生什么影响呢？,How did it,come about,that he had his leg hurt?,他腿伤着了，这是怎么发生？,The car accident was horrible,but nobody knows how it,came about,.,那次车祸真可怕，不过没有些人知道它是怎么造成。,16/99,拓展：,come across,偶然遇见，无意中找到,come on,跟着来，跟上来；,口,得啦，快点,come out,出来，出现；,(,芽,),生出来；,(,花,),开；出版，发行,come to,总计，到达；归纳为,come up,走近；上,(,楼,),去；,(,从土中,),长出，发芽；被提出,come up with,赶上；提出,(,提议,),17/99,短语,come about,意为“发生”，你还知道哪些词或短语表示“发生”这个意义吗？,常见这类词或短语还有,happen,take place,break out,o,等，它们都不能用于被动语态。,(1),happen,惯用来指某个事件偶然发生。,其后也可接动词不定式或用于,It happens that.,句型表示“,恰巧,”。,How did the car accident,happen,？,车祸是怎么发生？,18/99,(,2),take place,多指按计划发生事情。,When will their wedding,take place,？,他们婚礼什么时间举行？,(3),break out,指“,(,战争、火灾、疾病等,),突然发生”。,Fire,broke out,during the night.,夜间突然发生了火灾。,19/99,As is known to us all,the Olympic Games will _ in London.,A.come about B.break out,C.take place D.be happened,选,C,。句意：众所周知，,年奥运会将在伦敦举行。,take place,依据安排或计划发生come about,多指事情已经发生，但还不知道原因；,break out,暴发；,happen(,偶然,),发生，不用于被动语态。,20/99,4.random adj.,胡乱；任意,(P26),Because he was not listening,he made a random answer to the teachers question.,因为他没听讲，他对老师问题乱答一通。,at random=randomly adv.,随机地，任意地,21/99,Mr.Wang arranged the meeting randomly.,=Mr.Wang arranged the meeting _.,I asked Tom a few random questions when we sat there.,=I asked Tom a few questions _ when we sat there.,at random,randomly,22/99,(,1)an average rate/cost/price,平均比率,/,成本,/,价格,2.above/below average,高于,/,低于平均水平,3.on average,平均地；通常；按平均值,4.up to average,到达平均数，到达普通水准,(2)average sth.out,算出,平均数,5average adj.,平均；普通；正常；日常,n,平均数；平均水平；普通水准,v,平均为；计算出,平均数,23/99,(1)His living standard is _,(,低于普通水平,),(2)_(,这个班级男生平均年纪,)is fifteen.,(3)My school work is _,(,远远高于平均水平,),(4)_(,平均看来,)men smoke more cigarettes than women.,below average,The average age of the boys in this class,well above average,On average,24/99,Last year the number of students who graduated with a driving licence reached 200,000,a(n)_ of 40,000 per year.,江西,35,A.average B.number,C.amount D.quantity,去年考过驾照考生人数到达了,20,万，平均每年是,4,万。,an average of,平都有。,25/99,6.subscribe,vi,.,同意；捐赠；订阅,vt,.,签署,(,文件,),All scientists,subscribe to,the view that the increase in the earths temperature is due to the burning of fossil fuels like coal,，,natural gas and oil to produce energy,。,26/99,We,subscribe to,all the main medical journals.,我们,订阅,全部主要医学杂志。,He,subscribes to,the view that children benefit from being independent.,他,赞同,孩子们能从独立中获益这一观点。,He,subscribed,his name,to,the contract.,他在协议上,署名,。,He has,subscribed,much money,to,the flooded area.,他向洪水灾区,捐,了大量钱。,27/99,As a successful businessman,Chen Guangbiao _(,向,捐款,)the relief fund,（救助金,）,every year.,He refused to _(,在,上署名,)the document.,文件,subscribes to,subscribe his name to,28/99,7.quantity,n,量；数量,1.The problem begins when we add huge,quantities,of,extra carbon dioxide into the atmosphere.(P,26,),2.Premier Wen said China would be shifting from more attention on,quantity,to more on,quality,.,温总理说中国将从更多关注数量向更多地重视质量转移。,29/99,in quantity/in large amounts/in large quantities,大量地,a quantity of/quantities of,大量,We were all thirsty,but there was only,a small,quantity,of water left in the bottle.,It is usually a lot cheaper if you buy the fruit,in quantity,.,假如你大批量购置水果，价钱通常会廉价很多。,Huge quantities of,oil were shipped to Japan last year.,去年大量石油被海运到日本。,30/99,31/99,(1)Its a lot cheaper if you 大量购置,),(2)My brother bought _,(,大量书,),(3)There are _(,雨量很大,)in this area.,buy it in quantity,a large quantity of books,large quantities of rain,32/99,33/99,Why does the lake smell terrible?,Because large quantities of water _.,A.have polluted B.is being polluted,C.has been polluted D.have been polluted,选,D,。“,quantities of+,名词”作主语时谓语动词用复数形式。水是被污染，要用被动语态，故选,D,。,34/99,8.tend,vi,.,趋向；易于；照料,vt,.,照料，护理,Line 35:,It means that more heat energy,tends,to be trapped in the atmosphere causing the global temperature to go up.(P,26,),这意味着更多热量被困在大气层中，从而引发全球温度升高。,35/99,In many parts of China,couples with no children,tend to,adopt boys because they believe in the importance of“carrying on the family line”.,在中国许多地方，没有孩子夫妇往往收养男孩，因为他们坚信“传宗接代”主要性。,His views,tend towards,the extreme.,他观点趋于偏激。,She is,tending(to),her disabled sister.,她在照料残疾姐姐。,36/99,When I watch NBA,I _ to focus on the players like LeBron James and Kobe Bryant.,青岛高二检测,A.used B.turn C.tend D.intend,【,解析,】,选,C,。句意：当我看,NBA,比赛时，我倾向于集中注意力于像勒布朗,詹姆斯和科比,布莱恩特球员。,tend to do sth.,表示“倾向于做某事”；而,used to,表示过去习惯而现在不做了，与前面,watch,不符；,turn to do sth.,转过头来做某事；,intend to do sth.,打算要做某事，与题意不符。故,C,项正确。,37/99,9.go up,上升，增加,;,升起,;,被建造,(P,26,),Line 35:,It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to,go up,.(P26),这意味着更多热量被困在大气层中，从而引发全球温度升高。,The price of oil has,gone up,again.,油价又涨了。,A new office block is,going up,on Oxford Street.,牛津街上正在建起新办公区。,38/99,39/99,He has,gone off,to the south of France for the summer.,他动身去法国南部过夏天。,We cant really imagine what theyre,going through,.,我们真难以想像他们正在经历事。,40/99,Each time cigarettes _ in price,Tom makes up his mind to give up smoking.,A.rise up B.go up,C.lift up D.raise up,【,解析,】,选,B,。,rise up“,起来”,;go up“,上升,增加”,;lift up“,举起,吊起”；,raise,通常不与,up,连用。句意为：每次香烟价格上涨，汤姆就决定戒烟。,41/99,10.result in,造成,Line 17:,They also agree that it is the burning of more and more fossil fuels that has,resulted in,this increase in carbon dioxide.(P,26,),他们还同意下述观点：正是因为越来越多化石燃料燃烧造成了二氧化碳增加。,The accident,resulted in,the death of two passengers.,这次事故造成两名乘客死亡。,These policies,resulted in,many elderly and disabled people,suffering,hardship.,这些政策使得许多老人和残疾人在困境中挣扎。,42/99,43/99,44/99,Jenny nearly missed the flight _ doing too much shopping.,全国卷,，,13,A.as a result of B.on top of,C.in front of D.in need of,【,解析,】,选,A,。考查介词与名词组成短语。,A,项意为“因为”，符合句意；其余,on top of“,在,顶上”，,in front of“,在,前面”，,in need of“,需要”，均不合逻辑。,45/99,11.oppose,vt,.,反对；反抗；与,(,某人,),较量,Line 43:,On the other hand,，,there are those,，,like George Hambley,，,who,are opposed to,this view and believe that we should not worry about high levels of carbon dioxide in the air.(P,27,),另首先，还有一些人，像科学家乔治,汉布利，他们反对这种观点，认为我们无须担心空气中会有高含量二氧化碳。,46/99,(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反抗,(2)opposed adj.,相反；对立,be opposed to.,反对,；与,对立,47/99,China hopes to work with Britain to,oppose,trade protectionism.,中国希望与英国合作共同反对贸易保护主义。,I would,oppose changing,the law.,我将反对改变这个法规。,Many old men,are opposed to,cutting down the 100-year-old tree for rebuilding a shopping center.,许多老人反对为重建一个购物中心而砍掉这棵百年老树。,48/99,(1)He _(,反对提议,)to build a new hall.,(2)Do not _,(,用你意愿和我相抗衡,),(3)She seems very much _(,反对你出国,),(4)I strongly oppose _(,在河边建厂,),opposed the proposal,oppose your will against mine,opposed to your going abroad,building a factory near the river,49/99,We are totally opposed _ any changes in the plan.,石家庄高二检测,A.making B.to make,C.to making D.against making,【,解析,】,选,C,。句意：我们果断反对对这个计划作任何改动。,be opposed to,为固定搭配，意为“反对,”,，其中,to,为介词。,50/99,12.consequence,n,.,C,结果；后果；影响,Line 46:,They predict that any warming will be mild with few bad environmental,consequences,.(P,27,),他们预言说，变暖情况不会很严重，对环境影响也不会太大。,51/99,The most direct,consequence,of Japans nuclear radiation crisis would be to improve security standards for the nuclear power industry.,日本核辐射危机最直接后果就是要提升核能工业安全标准。,He broke the law,and now he must,face the consequences,of his actions.,他触犯了法律，现在他必须负担自己行为带来后果。,52/99,She lives in France,and,as a consequence,speaks French fluently.,她住在法国，所以法语说得很流利。,53/99,Many houses were completely destroyed in the hurricane which struck the area last week._,the victims had to live in the temporary shelters offered by the Red Cross.,A.As a result of B.As a consequence,C.As usual D.As for,【,解析,】,选,B,。考查短语辨析。句意,:,很多房子被上周攻击这个地域飓风完全毁坏了，结果受害者不得不住在红十字会提供暂时住处。,A“,因为,结果”；,B“,结果”；,C“,像平时一样”；,D“,至于”，故选,B,。,54/99,Line 47:,In fact,Hambley,states,“More carbon dioxide is actually a positive thing.(P,27,),汉布利实际上是这么说：“二氧化碳含量增加实际上是件好事,Chairman Hu Jintao,stated,that China and Russia were developing a stable relationship.,国家主席胡锦涛宣告中俄正在发展稳定关系。,13.state n.,州，政府，形势，状态,v.,陈说，说明,55/99,(1),in a/an,state(of),处于,状态,(2)state,n.,/,thatclause,/,whclause,申明,说明,It is stated that.,据宣告,(3)statement n.,陈说，叙述；申明,stated adj.,指定预定，宣告,stateless adj.,无国籍,By the time she got home,she was,in a terrible state,.,她到家时候，状态十分糟糕。,We are collecting data on the,state,of the environment.,我们正在搜集相关环境情况数据。,56/99,(1)The roads are _(,路况极差,)after the severe winter weather.,(2)The witness _(,证实说,)that he had not seen the woman before.,(3)These industries _(,国家经营,),(4)_(,据宣告,)that all the people in the accident were killed.,(5)_(,所宣告事实,)disagreed with what actually happened.,in a terrible state,stated,are run by the state,It is stated,The stated facts,57/99,The top leaders of the two countries are holding talks in a friendly _.,湖北，,22,Aatmosphere B.state,C.situation D.phenomenon,【,解析,】,选,A,。句意：两国高层领导人在友好气氛中进行谈话。,atmosphere,气氛；,state,情况，状态；,situation,情况；,phenomenon,现象。,58/99,Line 39:,“it will encourage a greater range of animalsall of which will make life for human beings better.”(P27),“,它,(,更多二氧化碳,),还会促进动物生长,全部这些都能改进人类生活。”,14.range n.,种类；范围；幅度；界限,vi.(,在一定范围内,),变动，改变；排列,59/99,(1)a wide range of,一系列,a full range of,各种,in/within range,在射程以内，在,范围内,beyond/out of range,在射程外，在,范围外,in/out of the range of,在,/,超出,范围,out of ones range,某人能力达不到，知识以外,(2)range from.to.,在,范围内变动，,包含,(,由,到,),之间各类事物,range between.and.,在,和,范围内变动,60/99,The hotel offers a wide range of facilities and services.,酒店提供一系列设施和服务。,The children turned their cameras on anyone in range.,孩子们把摄影机对准出现在视野内随便什么人,。,The childrens ages range from 5 to 15/between 5 and 15.,这些孩子年纪在,5,至,15,岁之间。,61/99,(1)The price of the house is well _,(,超出了我们能承受范围,),(2)It came _(,在我视野内,),(3)Their ages _(,在,25,岁到,50,岁之间）,beyond our range,range from 25 to 50,within my range of vision,(4)Its said that students in this class are from a wide _ of backgrounds.,A.range B.limit C.mark D.variety,【,解析,】,选,A,。,range,意为“范围”；,a wide range of,意为“广泛范围”。,62/99,15.build up,逐步增加，聚集,build up ones fortune,累积,/,聚集财富,build up ones body,健身,build up ones strength,养精蓄锐,增强体力,e.g.:We are building up a good business.,我们生意兴隆。,63/99,16.keep on,继续,(P27 Line 44:),keep on,可单独使用，也可接,doing,作宾语。,In order to keep healthy,we keep on running every day.,为了保持身体健康，我们天天都坚持跑步。,The rain kept on all night.,雨通宵下个不停。,64/99,65/99,Warm clothing will keep out the cold.,暖和衣服能够御寒。,She told us most of the story,but kept back the bit about her aunt.,她把事情大部分都和我们说了，可是保留了相关她姑妈那一部分。,66/99,They _ some of his wages to pay for the damage.,A.kept off B.keep out,C.kept on D.kept back,【,解析,】,选,D,。句意：他们扣下他一部分工资以赔偿损失。,keep back,意为“扣除”，符合句意。67/99,The air inside is warm because the glass traps the heat from the sun and,keeps it from escaping,.(,P,25,Line 3:,),里面空气是温暖，因为玻璃困住了太阳散发热量，使热量散不出去。,1),此句为主从复合句，含有,because,引导原因状语从句，且从句中含有由,and,并列两个谓语。,2)keep.from doing.,阻止,做,68/99,You put the potatoes in saline water to,keep,them,from,turning black.,把马铃薯放到盐水里以防变黑。,69/99,The rain kept me _ the party yesterday.,A.to attend B.attending,C.from attending D.attended,【,解析,】,选,C,。句意：昨天雨使我未能参加宴会。,keep sb.from doing sth.,阻止某人做某事。,70/99,17.glance,vi,.,看一下,;,瞥一眼,;,扫视,n.,C,一瞥,【,原句,】,Glance,quickly at the magazine article and answer the questions.(P,27,)快速浏览杂志文章并回答下列问题。,71/99,He,glanced at,the crowd with a glass of wine in his hand.,他手里端着酒瞥了一眼人群。,I only had time to,glance at,the newspapers.,我只来得及浏览了一下报纸。,At first glance,the problem seemed easy.,乍一看问题似乎很简单。,72/99,73/99,Its impolite,to,stare at,(,盯着看,)foreign visitors in the street.,I lay back on the sand and,gazed at,(,凝视,)the stars above.,Mary,glanced at,(,扫视,)her watch and left quickly.,The teacher,glared at,(,怒视,)the boy who always made trouble in class.,74/99,Line 2:,That probably does not seem much to you or me,but it is a rapid increase,when compared,to other natural changes.(P,26,),这个数值对你我来说很可能无关紧要，不过跟其它自然改变相比较而言，这却是一个快速增加。,75/99,when compared to.,是时间状语从句省略，其完整形式为：,when it is compared to.,状语从句省略使用方法：,省略成份：,从句主语,+be,适用从句：,时间、条件、让步等状语从句,省略条件：,主从句主语一致或从句主语是,it,，且从句谓语含有,be,76/99,Dont come in unless(you are)asked to.,没有叫你不要进来。,If(it is)necessary,ring me at home.,假如有必要，往我家里打电