M7U2 Reading(Faye)

M7U2ReadingTwolife-savingmedicines,Canyouidentitythefollowingmaterials?,Aspirin,Penicillin,PartC2.,Soldinshopsintheformoftablets,1900,1928,DiscoveredbyAlexanderFleming,1940,madeandtestedinlargequantities,massproductionbegan,1944,provedtoreducetheriskofheartattacks,1971,1977,2003,Aspirin,Penicillin,1900,1928,1940,1944,1971,1977,2003,Aspirin,Penicillin,Effectsofaspirin,_feverHelpstopbody_Reducetheriskof_Preventa_Reducetheriskofsomecancers_Increasethe_ofpeopleslivesHelpwith_throughreducing_,Reduce,pains,heartattacks,stroke,by40%,length,diabetes,bloodsugarlevels,Effectsofpenicillin,Helpintreatingw_andi_Treatotheri_includingpneumonia(肺炎),ounds,nfections,llnesses,HomeworkCheckC1,Detailreading(PartC1):Readthepassagecarefullyandanswersomedetailedquestions:Whenwasaspirinfirstmade?In1897.2.Whendidpeoplefindthatdrinkingaspecialkindofteacouldreducebodypainsandfever?Near3,500yearsago.,3.Whatotherthingscanaspirinhelpwithbesidesreducingfeverandpain?Itcanalsohelpreducetheriskofheartattacks,preventastroke,reducetheriskofcancer,increasethelengthofpeopleslivesandhelpwithdiabetes.,4.WheredidAlexanderFlemingfindpenicillin?Inamouldthatkilledbacteria.5.WhatillnessesdidFlemingthinkthemouldmightbeusedtotreat?Itmightbeusedtotreatillnessescausedbybacteria.,6.WhatdifficultiesdidFleminghaveindevelopingpenicillinasadrug?Firsthewasunabletofindaproceduretomakepenicillinpureenoughtoworkasamedicine.Second,itwasdifficulttoproducepenicillinintheamplequantitiesneededtobeeffective.,HomeworkCheckC2,CarefulReadingforlanguagepoints,Aspirin,Thebasicchemicalusedtomakeaspirincanbefound_.,innature,LongbeforetheinventionofAspirin,topeoplehadalreadybeenchewingonleavesordrinkingteamadefromleavesin_ofitsbasicchemical.,possession,possessed,About1000yearsafterthat,Hippocrates,the_knownas_,madeajuicefromatreebark_salicylicacidforreducing_and_.,Greekphysician,father,ofalldoctors,containing,bodypains,fever,Itwasin1897_DrFelixproducedaspirin.,that,Itsfirsttrialstookplacein1899,_thecompanybegandistributingthemedicineinpowderform.,when,Withaspirinsoldinshopsin_form,aspirinbecametheworlds_medicinefor_.,tablet,best-selling,painrelief,In1953,theAmericandoctorLaurenceCravenintroducedtheidea_aspirinhadthe_tocutdowntheriskofheartattacks,only_fornearlytwodecades.,that,Owingtoastudy_in1977,aspirin_beneficialforthepreventionofstrokes,aswell.,potential,tobeignored,carriedout,proved,nomorethan3words,阿司匹林不仅被证明对退烧和止痛必不可少，而且还有其它用途。,Notonlyhasaspirinprovedvitalforreducingfeverandhelping(to)stoppain/helpingwithpainrelief,buttherearealsootherthingsthatitcancontributeto.,Translation,Itsbeenscientificallyproven.Thetheoryhasbeenprovedtobepractical.Thisfailureprovedtobeaturningpointinhiscareer.,turnedouttobe,到1999年,阿司匹林已有逾百年的历史，然而关于它如何帮助延长人类寿命方面还有更多的发现。,In1999,aspirinwasover100yearsold,andyettherehavebeenmorediscoveriesabouthowitcanhelpincreasethelengthofpeopleslives.(L26-28),Translation,CarefulReadingforlanguagepoints,Penicillin,另外一种帮助人们提高健康水平的药物是青霉素。许多人认为这种药是当代社会最重要的药物之一。,Anotherdrugthathashelpedincreasethestandardofpeopleshealthispenicillin,whichisconsideredbymanytobeoneofthemostimportantmedicinesincontemporarysociety.(L32-34),Translation,Thedevelopmentofpenicillin_adrugwas_withtwoproblems:_and_.,as,faced,purity,quantity,首先，他难以找到一种方法来提纯药用的青霉素。其次，很难生产达到足以起药效的量的青霉素。,First,hewasunabletofindaproceduretomakepenicillinpureenoughtoworkasamedicine.Second,itwasdifficulttoproducepenicillinintheamplequantitiesneededtobeeffective.(L43-45),Translation,Itwasin1940that_scientistsmanagedtomakeandtestthenewdruginlargequantities.,anothertwo/twoother,DuetoWorldWarII,thegovernmentapprovalprocessforpenicillinwas_.,accelerated,_beenforpenicillin,manypeoplewouldhavediedfromsicknessorevensmallwounds.,Haditnot,Penicillinwasregardedasthegreatestdrugincontemporarysociety,_millionsoflives.,saving,PartE,.Forexample,DrFelixHoffmannknewofdifferenttraditionalmedicinesthatcouldprovidereliefforsymptomssuchasfeverandpain.However,thesetraditionalmedicineshadthe(1)_ofeithercausingpeopletobleedorhaveaseverestomachupset,ortheyweretooweaktobe(2)_.DrHoffmannwasabletopickoutoneofthesetraditionalmedicinesandmakeitmorebeneficial.Thus,aspirinwasborn.Today,.seehowtheycanbeimprovedandappliedinmodernmedicine.,potential,effective,Otherdrugsarediscoveredbyaccident.Flemingwouldhavebeen(3)_tomakehisdiscoveryifhehadignoredthemould.Sinceitwas(4)_formouldtobeinthatlabdish,somethingmusthavegonewrong.Perhap