sat作文素材分类大全

2022-05-31 06:28:42

  作文素材是组成sat作文的基础,我们在写sat作文的时候就是根据素材来进行我们论点的论证,才能让考官们眼前一亮,今天小编为大家带来的就是sat作文素材分类大全!

  下面介绍的是

  众所周知,SAT写作喜欢偏向高大上的普世价值观,对成功也是一再强调主观能动性的作用,但客观来看,确实有一些人凭借pure luck而盆满钵满成名立万,大家往往只能想到盘尼西林的发现是个意外,其实这方面素材还有很多,下面就介绍一下:

  1.糖精发明者:康斯坦丁法堡和伊拉雷森

  时间:1879年

  事情发生的经过:在研究了一整天的煤矿衍生物之后,法堡离开他约翰霍金大学的实验室回家吃晚饭。

  大发现:他吃到了某种特别甜的东西(明显不是晚饭本身),于是他追溯到了自己手上沾到的某种化学成分(沪江小编注:糖精,从煤焦油中提取的物质。)而且最棒的是,这种糖精完全没有热量。

  结果:法堡摒弃了伊拉(指导他完成论文的导师)和所在大学,偷偷申请了糖精的专利……

  Inventors: Constantin Fahlberg and Ira Remsen

  Year: 1879

  WhatHappened: After spending the day studying coal tar derivatives, Fahlberg lefthis Johns Hopkins laboratory and went to dinner。

  BigDiscovery: Something he ate tasted particularly sweet, which he traced to achemical compound he'd spilled on his hand. Best of all, it turned out to becalorie-free。

  As a result: He cut Remsen andthe university out of millions of dollars when he secretly patented thebreakthrough discovery, saccharin.

  2.橡皮泥发明者:詹姆斯怀特

  时间:1943年

  事情发生的经过:在战时,通用的工程师将硅油和硼酸混合、试图制造出能用于坦克、靴子的橡胶。

  大发现:他的尝试没有成功,但科学家们重新设计和延伸了这项发明。

  结果:孩子们开始普遍地玩橡皮泥。

  Inventor: James Wright

  Year: 1943

  WhatHappened: During the war years, the General Electric engineer combined siliconeoil and boric acid in an attempt to find a cheap alternative to rubber for tanktreads, boots, etc。

  BigDiscovery: It didn't work. But the scientists had a blast bouncing andstretching his mistake, when they weren't using it to transfer comics ontopaper。

  As a result: Kids had a blast playing with the SillyPutty too.

  3. 口香糖发明者:汤马斯亚当

  时间:1870年

  事情发生的经过:他在用chicle,一种南美洲的树液做实验,以寻找橡胶的替代物。在无数次失败后,这个郁闷的发明家干脆丢了一块到嘴里!

  大发现:他居然喜欢!

  结果:亚当纽约一号成为了世界上第一个大批量生产的口香糖!

  Inventor: Thomas Adams

  Year: 1870

  WhatHappened: He was experimenting with chicle, the sap from a South American tree,as a substitute for rubber. After mounting failures, the dejected inventorpopped a piece into his mouth。

  BigDiscovery: He liked it!

  As a result: Adams New York No. 1 became the first mass-producedchewing gum in the world.

  4.肉毒素发明者:卡卢瑟夫妇

  时间:1987年

  事情发生的经过:这对夫妻本来是小剂量地使用这种致命毒素(肉毒杆菌)来治疗斗鸡眼和其他眼部肌肉疾病的,而他们却发现了药物的一些副作用。

  大发现:副作用就是,眼部周围的皱纹都奇迹般的消失了!

  结果:肉毒杆菌被大量运用于美容界,虽然注射之后会导致整张脸僵硬!

  Inventors: Alastair and Jean Carruthers

  Year: 1987

  WhatHappened: The couple were using small doses of a deadly toxin to treat"crossed eyes" eyelid spasms and other eye-muscle disorders when theynoticed an interesting side effect。

  BigDiscovery: Wrinkles magically disappeared。

  As a result: The expressionless face became the"it" look, thanks to Botox.

  5.艾万可发明者:Pfizer公司的科学家们

  时间:1992年

  事情发生的经过:为寻找治疗心绞痛的解药,一个威尔士小村庄被夷为平地。尽管损失巨大,科学研究却没有取得任何进展。

  大发现:尽管没有成功,参与研究的人员却拒绝放弃他们的药。

  结果:科学家们把研究转向,终于把名为Viagra(中文名称艾万可,不用明说了吧……)投入市场,而目的却与刚开始大相径庭。

  Inventors: Scientists at Pfizer

  Year: 1992

  WhatHappened: A Welsh hamlet was ground zero for a test on a pill to fight angina.Unfortunately for the afflicted, it had little success against the disease。

  BigDiscovery: Though it didn't work, the men taking part in the study refused togive up their medicine。

  As a result: The scientists switched gears and marketedthe drug, Viagra, for a very different purpose.

  Make good use of them.

  以上就是小编为大家准备的sat作文素材分类大全的相关内容,希望对大家的备考有所帮助,更多精彩内容敬请关注


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