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导读
作为一个橄榄油鉴赏的小白,作者在参加一年一度的洛杉矶国际特级初榨橄榄油大赛的时候,一方面发现从绿色的橄榄果中榨取的橄榄油有很多种植物的香气,另一方面也备受折磨。在展厅之内,20多个品鉴者时不时地发出响亮并且尖利的吸啜橄榄油和咳嗽的声音,都是酚类物质惹的祸,而来自意大利和西班牙的评委却一致认定这才是好油的标志, 只有新鲜并且富含橄榄的油才会尝起来特别的辛辣!
这种介乎于美味和药之间的感觉让作者想起了一件往事,那是在意大利的西西里,在1999年关于分子和物理美食的国际研讨会上,与会者共同品尝了一款鲜榨的橄榄油,大家都觉得喉部有灼烧感,但是,只有Dr. Beauchamp马上想到了布洛芬,因为,他和另一个同事一直在尽力帮助一个厂商在液体感冒和流感药物中用布洛芬来替代扑热息痛。
他对布洛芬带来的这种类似于黑胡椒和辣椒的辛辣刺激太熟悉了,所以,当他在西西里的鲜榨橄榄油中感受到那种灼烧感时,一切都已经很明了:在橄榄油中就是有一种布洛芬的天然同类物,也有可能有抗炎的特质,他和团队成员将其命名为刺激醛;经过五年的研究,他们得出的结论是:刺激醛能抑制身体中滋生炎症的酶,而且比布洛芬更有疗效!
2005年,在给著名的科学期刊《自然》写的报告中,他们特别提到,像阿司匹林和布洛芬这样的抗炎类药物对人体是有长远的益处的,包括降低一些心脏病和癌症的发病率。他们也提到,在一些有辛辣味的橄榄油中存在的刺激醛可能是传统的地中海饮食如此健康的一个原因! 当然,科学家们对于刺激醛的研究还在继续,我们也期待着比布洛芬更有效,更可口的药物的问世!
第一步:解决高频单词
anti-inflammatory [,æntiinflə'meitəri]
adj. 抗炎的 / n. 抗炎药
or so
大约,将近
startling ['stɑːtlɪŋ]
adj. 令人吃惊的
delicate [ˈdɛlɪkɪt]
adj. 微妙的;雅致的;柔和的;纤弱的
elusive [ɪ'lusɪv]
adj. 难以描述的;难找的;难实现的;易忘的
hunch [hʌntʃ]
n. 直觉,预感
connoisseur [,kɒnə'sɜː]
n. 鉴赏家;内行
akin to
类似
engaged [ɪn'gedʒd]
adj. 占线的;忙碌的;已订婚的
potent ['pəʊt(ə)nt]
adj. 有效的;强有力的
第二步:精读重点段落
(Tips: 双击文中单词可以查释义并加入你的生词本哦)
第一段
FOR a newcomer to the world of olive oil connoisseurship, the sound effects from the 20 or so tasters at the Los Angeles County Fairgrounds in Pomona, Calif., were startling. The low murmurs of discussion were punctuated by loud, sharp slurps, and loud, sharp coughs. Slurps and coughs, hour after hour. On the second day I made two notes to myself: reread “The Magic Mountain”; check in with Dr. Beauchamp.
- connoisseurship n. 鉴赏力,鉴赏家身份
- or so 大约,将近
- startling adj. 令人吃惊的
第十三段
The scientists are engaged in further oleocanthal research that may identify new sensory receptors in the throat. It may even spin off new medications that are more potent and more palatable than ibuprofen.
- engaged adj. 占线的;忙碌的;以订婚的
- potent adj. 有效的;强有力的
第三步:攻克必学语法
时态中的完成进行
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一般 |
进行 |
完成 |
完成进行 |
现在 |
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|
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过去 |
|
|
|
|
将来 |
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|
|
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时态指的是在时间的纬度下动作的状态,所谓“动作的状态”其实是我们关注动作的着眼点,英文中只有两种动作的状态:一个是进行,一个是完成。“进行”可以顾名思义,在作者谈论的时间正在进行;“完成”并不是“结束”的意思,而是指动作发生在作者要谈论的时间之前。要是这样的话“完成进行”就是要从这两个着眼点来考察一个动作,而“一般”则指的是既不从“进行”也不从“完成”的角度来考察一个动作。
本文中出现了两次“完成进行”:
第四段
Since the competition, I’ve been starting supper with aperitif-like sips of straight oil, just to enjoy it for itself.
在第四段中出现了现在完成进行时,谈论的动作是start,句中有一个时间状语“Since the competition”,这句话要表达的时间就是自从橄榄油大赛到作者写作这篇文章的时候;由于start 是一个瞬间动词,所以,动作的状态是在这个时间段内反复发生,而且有继续的趋势!
第九段
Dr. Beauchamp happened to be an ibuprofen connoisseur.He and a Monell colleague, Dr. Paul Breslin, had been trying to help a manufacturer replace acetaminophen with ibuprofen in its liquid cold and flu medicine.
在第九段中出现了过去完成进行时,谈论的动作是try, 无论什么时候见到“过去完成”的字样,就一定需要确定这个行为发生在某个确定的过去时间之前,上一句中的动词happened正好提供了这个时间线索;又由于try是个延续性动词,在状态方面强调的是这个行为曾经热火朝天地持续过一段时间!
加分任务:精读全文
在之前的三步后,你已经完全具备了精读全文的能力。再多花半个小时,让你的学习效果达到120%!
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(Tips: 双击文中单词可以查释义并加入你的生词本哦)
Extra Virgin Anti-Inflammatories
[1] FOR a newcomer to the world of olive oil connoisseurship, the sound effects from the 20 or so tasters at the Los Angeles County Fairgrounds in Pomona, Calif., were startling. The low murmurs of discussion were punctuated by loud, sharp slurps, and loud, sharp coughs. Slurps and coughs, hour after hour. On the second day I made two notes to myself: reread “The Magic Mountain”; check in with Dr. Beauchamp.
- connoisseurship n. 鉴赏力,鉴赏家身份
- or so 大约,将近
- startling adj. 令人吃惊的
- punctuate vt.不时打断
- slurp vi.出声地吃或喝/n.吃的声音
[2] I was observing the annual Los Angeles international extra virgin olive oil competition, where nearly 400 oils from 15 countries were evaluated by expert judges last month. Through the three days of competition I learned what a wonderful variety of aromas you can discover in olive oils when you sip and slurp. (Vigorous slurping aerates the viscous oil and helps release its flavors.)
- vigorous adj.强有力的;精力充沛的
- sip n.抿/v.啜
- aerate vt.使暴露于空气中
- viscous adj.粘性的
[3] There were many different green notes pressed from the green fruit: of grass, celery, raw and cooked artichoke, green tea, seaweed. An oil from the Spanish picual variety smelled startlingly of tomato leaf, then green herbs: sage and rosemary and basil and mint and eucalyptus. From riper olives there were fruity and nutty aromas: citrus and almond and even banana.
- celery n. 芹菜
- artichoke n. 朝鲜蓟,洋蓟
- seaweed n. 海藻
- sage n. 鼠尾草
- rosemary n. 迷迭香
- basil n. 罗勒
- eucalyptus n. 桉树
- citrus n. 柑橘类的植物
[4] Many of these aromas were delicate and elusive; they would be swamped by most of the foods that we anoint with olive oil. Since the competition, I’ve been starting supper with aperitif-like sips of straight oil, just to enjoy it for itself.
- delicate adj. 微妙的;雅致的;柔和的;纤弱的
- elusive adj. 难以描述的;难找的;难实现的;易忘的
- swamp n. 沼泽;湿地/vt.使沉没
- anoint vt. 给…涂油
- aperitif n. 开胃酒
[5] I also learned a lot about the not-so-delicate side of olive oil: the bitterness, the drying astringency and especially that peppery pungency that hits the back of the throat and provokes a cough. Some oils were so strong that they seemed more medicinal than delicious. But the Italian and Spanish judges consistently rated the most peppery, throat-catching oils at the top, nodding in admiration even as they gasped for breath.
- astringency n. 收敛性
- pungency n. 刺激性
- provoke vt. 激起;引起
- medicinal adj. 有药效的
- gasp n. 喘气/vi. 喘气
[6] The sensations of bitterness, astringency and pungency are caused by members of the phenolic family of chemicals. Phenols also have antioxidant properties and so help to protect the oil from going rancid. Whenever you taste an especially peppery oil, it’s an indication that the oil is rich in olive extracts and relatively fresh.
- phenolic adj. 酚的
- phenol n. 酚
- antioxidant n. 抗氧化;抗氧化剂
- rancid adj. [油脂食物]腐臭的,酸败的
[7] Pondering the line between delicious and medicinal reminded me that some years ago a very peppery oil had inspired a brilliant biomedical hunch. That’s why I made a note to call Dr. Gary Beauchamp, the director of the Monell Chemical Senses Center in Philadelphia: to get an update on the chemistry of the olive oil cough.
- ponder v. 仔细考虑;权衡
- biomedical adj. 生物医学的
- hunch n. 直觉,预感
[8] At the 1999 international workshop on molecular and physical gastronomy, in the mist-shrouded mountain town of Erice, Sicily, the physicists Ugo and Beatrice Palma brought along oil freshly pressed from their own trees. Dr. Beauchamp tasted the oil and felt his throat burn, as did I and all the other attendees. But he was the only one who immediately thought of ibuprofen.
- workshop n. 车间;研讨会
- molecular adj. 分子的
- mist-shrouded adj. 云雾缭绕的
- attendee n. 出席者;在场者
- ibuprofen n. 布洛芬
[9] Dr. Beauchamp happened to be an ibuprofen connoisseur. He and a Monell colleague, Dr. Paul Breslin, had been trying to help a manufacturer replace acetaminophen with ibuprofen in its liquid cold and flu medicine. The medicine tasted fine until it was swallowed. Consumer panels described the unpleasant sensation as bitterness, but Dr. Beauchamp recognized it as an irritation akin to the pungency of black pepper and chilies, strangely localized to the back of the throat. And he recognized it again in Sicily.
- connoisseur n. 鉴赏家;内行
- acetaminophen n. 扑热息痛
- irritation n. 刺激;恼怒
- akin to 类似
[10] “The moment I felt that burn from Ugo and Beatrice’s oil, I saw the whole picture in my head,” Dr. Beauchamp recalled last week. “There’s a natural analogue of ibuprofen in olive oil, and it could have anti-inflammatory properties, too.”
- analogue n. 类似物/adj. 类似的
- anti-inflammatory n. 抗炎药/adj. 抗炎的
[11] He, Dr. Breslin and several collaborators confirmed that the pungent substance in olive oil is a phenolic chemical, which they named oleocanthal. And they showed that oleocanthal is even more effective than ibuprofen at inhibiting enzymes in the body that create inflammation. “It took five years of spare-time unfunded research to prove it, but that was some of the best fun I’ve had doing science,” he said.
- oleocanthal n. 刺激醛
- inhibit vt. 抑制;禁止
- enzyme n. 酶
- inflammation n.发炎;炎症
[12] In their 2005 report to the journal Nature, the team noted that anti-inflammatory drugs like aspirin and ibuprofen appear to have long-term health benefits, including reduction in the risk of some forms of heart disease and cancer. They suggested that the oleocanthal in pungent olive oils might be one of the things that make traditional Mediterranean diets so healthful.
- aspirin n. 阿司匹林
[13] The scientists are engaged in further oleocanthal research that may identify new sensory receptors in the throat. It may even spin off new medications that are more potent and more palatable than ibuprofen.
- engaged adj. 占线的;忙碌的;以订婚的
- spin off 创造新的事物
- potent adj. 有效的;强有力的
- palatable adj. 美味的,可口的
[14] In the meantime, the medalists of the 2007 Los Angeles County competition will be announced on June 16. If you like olive oil, shop for a couple of them and give the sip-and-slurp method a try. And be ready to enjoy a good healthy cough.
- medalist n. 奖牌获得者
anti-inflammatory [,æntiinflə'meitəri]
adj. 抗炎的 / n. 抗炎药
or so
大约,将近
startling ['stɑːtlɪŋ]
adj. 令人吃惊的
delicate [ˈdɛlɪkɪt]
adj. 微妙的;雅致的;柔和的;纤弱的
elusive [ɪ'lusɪv]
adj. 难以描述的;难找的;难实现的;易忘的
hunch [hʌntʃ]
n. 直觉,预感
connoisseur [,kɒnə'sɜː]
n. 鉴赏家;内行
akin to
类似
engaged [ɪn'gedʒd]
adj. 占线的;忙碌的;已订婚的
potent ['pəʊt(ə)nt]
adj. 有效的;强有力的
不要一时兴起,就要天天在一起
明天见!
下载音频
Extra Virgin Anti-Inflammatories
[1] FOR a newcomer to the world of olive oil connoisseurship, the sound effects from the 20 or so tasters at the Los Angeles County Fairgrounds in Pomona, Calif., were startling. The low murmurs of discussion were punctuated by loud, sharp slurps, and loud, sharp coughs. Slurps and coughs, hour after hour. On the second day I made two notes to myself: reread “The Magic Mountain”; check in with Dr. Beauchamp.
[2] I was observing the annual Los Angeles international extra virgin olive oil competition, where nearly 400 oils from 15 countries were evaluated by expert judges last month. Through the three days of competition I learned what a wonderful variety of aromas you can discover in olive oils when you sip and slurp. (Vigorous slurping aerates the viscous oil and helps release its flavors.)
[3] There were many different green notes pressed from the green fruit: of grass, celery, raw and cooked artichoke, green tea, seaweed. An oil from the Spanish picual variety smelled startlingly of tomato leaf, then green herbs: sage and rosemary and basil and mint and eucalyptus. From riper olives there were fruity and nutty aromas: citrus and almond and even banana.
[4] Many of these aromas were delicate and elusive; they would be swamped by most of the foods that we anoint with olive oil. Since the competition, I’ve been starting supper with aperitif-like sips of straight oil, just to enjoy it for itself.
[5] I also learned a lot about the not-so-delicate side of olive oil: the bitterness, the drying astringency and especially that peppery pungency that hits the back of the throat and provokes a cough. Some oils were so strong that they seemed more medicinal than delicious. But the Italian and Spanish judges consistently rated the most peppery, throat-catching oils at the top, nodding in admiration even as they gasped for breath.
[6] The sensations of bitterness, astringency and pungency are caused by members of the phenolic family of chemicals. Phenols also have antioxidant properties and so help to protect the oil from going rancid. Whenever you taste an especially peppery oil, it’s an indication that the oil is rich in olive extracts and relatively fresh.
[7] Pondering the line between delicious and medicinal reminded me that some years ago a very peppery oil had inspired a brilliant biomedical hunch. That’s why I made a note to call Dr. Gary Beauchamp, the director of the Monell Chemical Senses Center in Philadelphia: to get an update on the chemistry of the olive oil cough.
[8] At the 1999 international workshop on molecular and physical gastronomy, in the mist-shrouded mountain town of Erice, Sicily, the physicists Ugo and Beatrice Palma brought along oil freshly pressed from their own trees. Dr. Beauchamp tasted the oil and felt his throat burn, as did I and all the other attendees. But he was the only one who immediately thought of ibuprofen.
[9] Dr. Beauchamp happened to be an ibuprofen connoisseur. He and a Monell colleague, Dr. Paul Breslin, had been trying to help a manufacturer replace acetaminophen with ibuprofen in its liquid cold and flu medicine. The medicine tasted fine until it was swallowed. Consumer panels described the unpleasant sensation as bitterness, but Dr. Beauchamp recognized it as an irritation akin to the pungency of black pepper and chilies, strangely localized to the back of the throat. And he recognized it again in Sicily.
[10] “The moment I felt that burn from Ugo and Beatrice’s oil, I saw the whole picture in my head,” Dr. Beauchamp recalled last week. “There’s a natural analogue of ibuprofen in olive oil, and it could have anti-inflammatory properties, too.”
[11] He, Dr. Breslin and several collaborators confirmed that the pungent substance in olive oil is a phenolic chemical, which they named oleocanthal. And they showed that oleocanthal is even more effective than ibuprofen at inhibiting enzymes in the body that create inflammation. “It took five years of spare-time unfunded research to prove it, but that was some of the best fun I’ve had doing science,” he said.
[12] In their 2005 report to the journal Nature, the team noted that anti-inflammatory drugs like aspirin and ibuprofen appear to have long-term health benefits, including reduction in the risk of some forms of heart disease and cancer. They suggested that the oleocanthal in pungent olive oils might be one of the things that make traditional Mediterranean diets so healthful.
[13] The scientists are engaged in further oleocanthal research that may identify new sensory receptors in the throat. It may even spin off new medications that are more potent and more palatable than ibuprofen.
[14] In the meantime, the medalists of the 2007 Los Angeles County competition will be announced on June 16. If you like olive oil, shop for a couple of them and give the sip-and-slurp method a try. And be ready to enjoy a good healthy cough.
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