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竹纤维杯并不环保现在人们都非常喜欢使用环保的产品,比如竹杯令人惊讶的是,竹杯并没有我们想象中的那么无公害让我们一起到文章中一探究竟吧!难词探意
1.mug/m-g/n.杯子
2.evaporate/・・v・p・re・t/v.(使某物)蒸发掉For manypeople,food anddrinks containersmade from bamboo seemlike agood choicebecause they are consideredenvironmentally friendly.Bamboo isthe fastestgrowing planton theplanet,so theresno shortageof sustainablematerial.Plus,bamboo containers are reusableand can,therefore,replace thedisposable containersused bycoffee shopsand otherfood anddrink outlets.However,a recenttest bythe consumergroup,that investigatesand comparesgoods onthe Germanmarket,has shown that byshifting toa bamboocup youmight berisking yourhealth inthe process.Having tested12different bamboocup brands,Sifting Ware test foundthat buyersare generallygiven theimpression that theyarebuying naturalproducts.With descriptionssuch asbamboo mugor made from bamboo fibers”,producers coverthe factthat the cups aremade froma powderof finelyground bamboofibers that are then glued together.All of the cupstested containedmelamine resin,a gluemade fromformaldehyde(甲醛)and melamine(三聚鼠胺).As reportedby FoodPackaging Forum,the InternationalAgency forResearch onCancer hasalso recentlyclassified melamineas beingpossibly carcinogenic(致癌的)to humans”.Still,as longas certainconditions aremet,melamine resinis notconsidered adangerous substance.One ofthese conditions,however,is thatit iskept under70℃.But thesebamboo cups are beingspecifically marketedfor hotdrinks.The Sifting Waretesttesters didthe testswhere commonhot coffeewas addedinto thecups.The resultsshowed thatfour ofthe twelvecups contained“very highamounts ofmelamine”after thethird filling.In threeoftheother cups,this occurredafter the seventh filling.The resultswere sometimeshigher aftertheseventhtest,suggesting that the harmfulchemicals dontevaporate butcontinue tospread intodrinks withprolonged use.SiftingWaretest alsocriticized themanufacturers fornot properlywarning aboutthe dangersof placingthe bamboocups inthe microwave.When heatedto hightemperatures,thecupsmaterial willbegin tobreak up.As thecups surfaceis destroyed,it willrelease evenmore melamineand formaldehyde.Reading comprehensionStructure ofthe textLanguage studyI.Useful wordsin scientificarticles environmentallyfriendly保护环境的sustainable adj.可持续的reusable adj.可以重复使用的disposable adj.用后即丢弃的;一次性的investigate v.调查;研究process n.过程product n.产品;结果classify v.》茜足manufacturer n.制造商release v.释放II.Difficult sentencesWith descriptionssuch asbamboo mugor made frombamboofibers”,producers coverthe factthatthecups aremade froma powderof finelyground bamboofibers thatare thenglued together.由于有“竹杯”或“竹纤维制造”等描述,生产商掩盖了这样一个事实杯子是由细磨的竹纤维粉末制成,然后粘在一起本句的主干是producers coverthe fact,其中With descriptionssuch as“bamboo mugor“madefrombamboofibers”是with复合结构,thatthecupsaremadefroma powderof finelyground bamboofibers thatare thenglued together是同位语从句,修饰说明fact,而在这个同位语从句中,又包含了一个定语从句thatarethengluedtogether Readingcheck阅读短文,根据其内容写一篇60词左右的内容概要写作导引概要嘉作是对一篇文章的主题思想的简单陈述它用最简洁的语言概括了原文的主题,主要包括三个步骤1阅读;2写作;3修改成文在进行概要写作时,可采用以下几种小技巧1删除细节,只保留主要观点;2选择一至两个例子即可;3把长段描述变成简单句子;4使用最短连接词Reading CheckNowadays,bamboo containersare widelyused inmany eatingand drinkingplaces.However,scientific testshave provedthat thesebamboo containersare actuallyharmful topeoples healthysince theycontain dangerouschemicals.The testreport hasshownthatthe harmfulchemicals willcome outin hotconditions.Whafs more,if thesecontainersareput intomicrowave,more harmfulchemicals willbe released,therefore resultingmore severedamage topeople.。