精读Unit-2课内语言点市公开课一等奖百校联赛优质课金奖名师赛课获奖课件.ppt

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,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。,Cliquez pour modifier le style du titre,Cliquez pour modifier les styles du texte du masque,Deuxime niveau,Troisime niveau,Quatrime niveau,Cinquime niveau,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。,Iron and the Effects of Exercise,Unit 2,1/46,Language Points,1.A new study/research/opinion poll/survey by sb.suggests/indicates that,(L2),某人进行一项新研究,/,科研,/,民意测验,/,调查表明，,*,该句型用于表述,“,研究结果,”,。,2.moderate:a.(L3),moderate speed/ability/size/growth/inflation,moderate actions/tones/views,2/46,Language Points,3.evidence:n.U facts or physical signs that help prove sth.,Examples:,1)The police have,found no evidence of,a terrorist link with the murder.,2),There is growing/increasing evidence that,people whose diets are rich in vitamins are less likely to develop some types of cancer.,3)There is no scientific evidence to suggest that,underwater births are dangerous.,3/46,4.1),says Roseanne M.Lyle,associate professor at Purdue,.(L6),2)The first and most common is having low iron reserves,a condition that typically has no symptoms,.(L33),Split the above two sentences into simple sentences respectively.,Language Points,4.1),says Roseanne M.Lyle.,She is an associate professor at Purdue University.(L6),2)The first and most common is having low iron reserves.,It is a condition that typically has no symptoms.(L33),More exercises are found at Page 41.,4/46,Language Points,5.consume:vt.eat;drink;use(L10),consume meat/whisky/potatoes/iron-rich food,consume electricity/oil/time,形近异义词：,resume,assume,presume,6.supplement:n./vt.(L10),iron/protein/mineral/vitamin supplements,a magazine/sports supplement,supplement one,s income/grant,5/46,Language Points,7.bounce back:,feel better or become successful after experiencing sth.bad,Translation,1),他很年轻，能够从这次挫折中恢复过来。,2),她一生中经历过许多挫折，然而总是能重新振作起来。,Key,1)He is young enough to bounce back from his disappointment/setback.,2)She,s had many misfortunes in her life,but she always bounces back.,6/46,Language Points,8.respectively:adv.(L14),选词填空,respectiverespectablerespectful,1)The three men were given work according to their _ abilities.,2)I hope that you would be more _,to your father.,3)She is a _ married woman.,respective,respectful,respectable,7/46,Language Points,9.ratio:n.(L15),Examples:,1),The ratio of,men,to,women at the conference was ten to one.,2)The school is trying to improve its,pupil-teacher ratio,.,8/46,Language Points,10.take in(L17),Examples:,1)She read a few poems,but did not,take,them,in,.,2)The club,took in,a new member last week.,3)I,was taken in,by the salesman-the car turned out to be uneconomical and unreliable.,4)I,ll have to,take,this dress,in,at the waist-it,s too big.,Please explain the meaning of the phrase in each of the above sentences.,9/46,Language Points,11.childbearing(L17),*Notice the word formation of,“,n.+V-ing,”,.More similar words:,city-planning;letter-writing;story-telling;problem-soving,10/46,Language Points,12.plus:prep.or conj.,Examples,1)What,s six,plusfour?,2)Let,s not go on holiday on August.It,ll be too hot,plus,it,ll be more expensive.,11/46,Language Points,13.health-conscious:a.(L19),Word Formation:n.+a.,More examples:,tax-free,fire-proof,sea-green,iron-rich,time-conscious,etc.,See exercises at Page 40.,12/46,Language Points,14.liable:a.likely;responsible,(L22),liable,和,likely,词义辨析,这两个词均含,“,倾向于,、易于,”,之意，,liable:,指易于产生某种不利结果，侧重偶然性，常表示警告或提醒,likely:,侧重可能性，用于指未来，预言希望或所不希望结果,13/46,Language Points,responsible,和,liable,词义辨析,这两个形容词都有,“,对某人或某事负责,”,之意。,responsible:,指能熟练而出众地推行职责或完成任务，或指在出差错而对其原因有争吵时负担过失。,liable:,着重指在不推行债务等时应负法律责任或受罚。,14/46,Language Points,14.liable:a.(L22),Examples,1)If we lose the case we may,be liable for,the costs of the whole trial.,2)He,s,liable to,make a fuss if you wake him.,3)Failure to pay your taxes will make you,liable to,prosecution.,Translation,1),他们有卷款而走倾向。,2),他宣称对妻子债务不负责。,15/46,Language Points,14.liable:a.(L22),Keys,1)They,are liable to,run off with your money.,2)He declared that he,was not liable for,his wife,s debts,.,16/46,Language Points,15.tip sb.over the edge(L26),Examples,1)Not being able to cope with everyday life,they were tipped over the edge into breakdown.,2)Because of financial crisis,many companies were tipped over the edge of bankruptcy.,17/46,Language Points,16.,and exercise performance is severely compromised.(L37),*,be severely compromised=be badly affected,17.Sb.think/feel/believe that,but that,s not true/the case.(L39),*,该句型用于强调,“,人们常识不正确,”,。,18/46,Language Points,18.go to zeroL41),Translation,1),对于一支不知为何而战足球队来说，其胜率趋于零。,Key,1)For a football team that has no idea of what to play for,its chances of victory will go to zero.,19/46,Language Points,19.sufficient:a.enough(L46),Translation,1),我所存钱足以买一辆汽车。,Key,1)The money I have saved is sufficient for buying a car.,Opposite:,insufficient,*,形近异义词：,deficient,，,efficient,，,proficient,20/46,Language Points,21.,While active,childbearing age women are most likely to,have low iron stores,he notes,“,Men are not safe,especially if,they don,t eat meat and have a high level of physical activity.,”,(L47),他还指出，即使主动锻炼育龄妇女最有可能铁含量低，“但男性也并非不缺铁，尤其是在他们不吃肉类而又从事高强度体力活动情况下。”,Can you translate the sentence into Chinese?,21/46,Language Points,While,sb./sth.be most likely to;sb./sth.(else)be(not),especially if/when,即使某人,/,某事最有可能,但,(,另一,),某人事也（并非）,该句型用于表述,“,事物普遍性或严重性,”,。,所提炼句型以下：,22/46,Language Points,Translation,即使稀有动物最有可能灭绝，但其它动物也并非安全，尤其当它们遭到人类大量捕杀时。,While rare animals are most likely to become extinct,other animals are not safe,especially when they are caught and killed in large numbers by man.,Key,23/46,Language Points,22.,It,s advisable for people,in these groups,to,have a yearly blood test to check blood iron reserves.,”,(L51),对这些人而言，最好每年验一次血，以测定血液中铁含量。,Can you translate the sentence into Chinese?,24/46,Language Points,23.,It,s better to,undo the problem,by adding,more iron-rich foods,to,the diet,because,iron supplements can have serious shortcomings.(L54),处理问题最好方法是在食谱中增加含铁丰富食物，因为铁质补剂可能存在严重缺点。,Can you translate the sentence into Chinese?,25/46,Language Points,从以上两个句子中所提炼句型以下：,Its advisable/better(for sb.)to do sth.(Its advisable that sb.,should,do sth.)by doing.,because,(,对于,来说,),最好是经过,来,，因为,*,该句型用于强调“对世人提议及缘由”。,26/46,Language Points,Translation,1),最少提前一周订座是明智。,2),让汤姆做这项工作是明智。,Its advisable to book seats at least a week in advance.,It is advisable that Tom be assigned the job.,Key,27/46,Language Points,24.modify:vt.make small changes in order to improve it(L54),Translation,1),这些提议不受人欢迎，只有经过修改后才取得接收。,2),他要想当选就得吧观点改得缓解些。,Keys,1)The proposals were unpopular and were only accepted in a modified form.,2)He,ll have to modify his views if he wants to be elected.,28/46,Language Points,24.modify:vt.,(L54),change,alter,vary,convert,modify,transform,turn,词义辨析,这些词均含,“,改变，改变,”,之意，,change:,指任何改变，完全改变，强调与原先情况有显著不一样。,alter:,常指轻微改变，强调基本上保持原物、原状情况下所进行部分改变。,vary:,暗示不规则或断断续续地变。,convert:,指进行全部或局部改变以适应新功效或用途。指信仰或态度时，强调较激烈、大改变。,29/46,Language Points,24.modify:vt.,(L54),change,alter,vary,convert,modify,transform,turn,词义辨析,这些词均含,“,改变，改变,”,之意，,modify:,强调起限定作用改变或变更。指细小改变，常含,“,缓解、降调,”,意味。,transform:,指人或物在形状、外观、形式、性质等方面发生彻底改变，失去原状成为全新东西。,turn:,指外形、颜色、气味、性质等方面改变，比,change,更通俗。,30/46,Language Points,25.throw up(L57),Examples,1)He,threw up,his breakfast all over the back seat of the car.,2)When I get seasick,I,throw up,my food.,3)The strong smell made me,throw up,.,31/46,Language Points,26.devive(L66),Examples,1)The institute,derives,all its money from foreign investments.,2)She,devives,great pleasure/satisfaction from playing the violin.,*,derive,from,指,“,起源于,”,，能够用被动形式表示，也能够用主动形式表示。,1)This idiom is derived from an ancient custom.,2)This idiom derives from an ancient custom.,32/46,Language Points,27.The iron content of tomato sauce cooked in an iron pot for three hours showed a striking increase,the level going up nearly 30 times,.(L67),The absolute structure(,独立结构,)is,used to add more information to the object“a striking increase”.,More exercises are found at Page 42.,33/46,Language Points,28.interfere with(L70),Examples,1)Even a low level of noise,interferes with,my concentration.,2)You must,s allow your family duties to,interfere with,your work.,34/46,Language Points,29.remedy:vt./n.(L74),Examples,1)The mistake must,be,remedied,immediately.,2)Technicians tried to find and,remedy,faults.,3)The best,remedy,for grief is hard work.,35/46,运动医学教授,耐力运动员,适度锻炼,出现,迹象,服用铁质补剂,恢复健康；振作起来,大致上，通常,高达；直到；胜任,sports medicine experts,endurance athletes,moderate exercise,show evidence of,take iron supplements,bounce back,in general,up to,English Equivalents of Chinese,36/46,吸收铁,育龄女性,危险最大,限制饮食，节食,为了,含铁丰富,/,加铁食品,take in iron,women of childbearing age,be at the greatest risk,restrict one,s diet,in an effort to(do sth.),iron-rich food;iron-added food;food with fortified iron,English Equivalents of Chinese,37/46,易出问题；易遭受,使某人受不了,造成铁流失,出血,气喘吁吁,耗尽，用尽，为零,调整饮食,处理问题,be liable to do sth./for sth.,tip sb.over the edge,result in iron loss,leak blood,be out of breath,go to zero,modify one,s diet,undo the problem,English Equivalents of Chinese,38/46,想呕吐,从铁锅中得到,/,吸收铁质,大大提升，显著提升,上升，上涨,妨碍；干扰,填补不足,a feeling of wanting to throw up,derive iron from the pan/iron pot,a striking increase,go up,interfere with,remedy the dificiency,English Equivalents of Chinese,39/46,Writing,写作模式,Writing,写作实践,40/46,Writing Pattern,From effect back to causes,From cause to effects,Cause and effect is one of the most commonly used writing techniques.,There are two types:,41/46,因果关系法,事物改变原因和结果是紧密相关。假如某个现象存在必定引发另一个现象发生,那么,这两个现象之间就含有因果关系。因果关系包含,由果推因,(,由结果去推测原因,),和,由因推果,(,由原因去推测结果,),两种情况。因果关系符合人们日常思维逻辑,因而在写作中得到广泛应用,惯用,because,as,since,so,now that,if.then,the reason is that.,等表示因果关系。,42/46,Writing Practice,Sample Composition,(Effect),Eating disorders are a serious health problem among young people.There are many reasons that can contribute to eating disorders.,(Cause 1),One of the main reasons,seems to be that boys and girls want to be thin and pretty like the models they see on television and in magazines.Any mention from parents or peers,43/46,Writing Practice,Sample Composition,about weight or appearance can lead to the onset of an eating disorder.,(Cause 2),Abuse,whether it be physical or emotional,can,also,contribute to an eating disorder.Such abuse can leave them with a lack of trust and low self-esteem.,(Cause 3),In addition,an unfavorable relationship with others is also a contributing factor to disordered eating habits.,44/46,Writing Task,Write a short composition using the text structure of cause and effect.,Topic:,Reasons for obesity,45/46,Tips for Writing,Suggested outline for this topic,Causes,Effect,heredity factors,obesity,lack of exercise,slow metabolic rate,overeating,46/46,