M7U2-reading

Unit2FitforLifeAsweallknow,healthisveryimportanttoeveryone.Doyouknowhowtokeephealthy?—Let’swarmupregularexercisequitsmoking/drinkingWhenpeoplefallill,whatwilltheydo?？GuessingGameApersonwhopreparesandsellsmedicine.achemistApersonwhoexaminespeople’seyestoseeiftheyneedtowearglasses.aneyedoctororanopticianApersonwhotakescareofpeople’steeth.adentistApersonwhohasgeneralskilltotreatphysicalproblems.aphysicianApersonwhoperformsmedicaloperations.asurgeonIfweneedanoperation,aspecialroomcalledan_______________isused.operatingtheatre—Let’sstepforwardmoredoctors…PsychiatristPediatristResidentDoctorHerbDoctor…IQtest1Actuallythereareonlytwokindsofdoctorsweallhaveseensofar,whatarethey?Maledoctors.Femaledoctors.IQTest2Whointhisworlddonotneedtoseeadoctor?TheBlind.—Let’stalkPicturetalkInwhatwaydodoctorstreatpatients?Whathappenstotheperson?Thepersonisreceivinganacupuncturetreatmentonanear.Doyouknowtheoriginofacupuncture?AcupuncturehasitsorigininChinabeginningbefore1000BC.hemistTwolife-savingmedicinesReading:aspirinpenicillinFastReading1、Whatarethetwomedicinesmentionedinthearticle?Aspirinandpenicillin.2、Whenwaspenicillinfirstdiscovered?In1928.3、WhatawarddidFleming,FloreyandChainshare?TheNobelPrizeinMedicine.QuestionsinC11.Whenwasaspirinfirstmade?In1897.2.Whendidpeoplefindthatdrinkingaspecialkindofteacouldreducebodypainsandfever?Nearly3,500yearsago.3.Whatotherthingscanaspirinhelpwithbesidesreducingfeverandpains?Itcanalsohelpreducetheriskofheartattacks,preventstrokes,reducetheriskofsomecancers,increasethelengthofpeople’slivesandhelpwithdiabetes.QuestionsinC14.WheredidAlexanderFlemingfindpenicillin?Inamouldthatkilledbacteria.5.WhatillnessesdidFlemingthinkthemouldmightbeusedtotreat?Itmightbeusedtotreatillnessescausedbybacteria.6.WhatdifficultiesdidFleminghaveindevelopingpenicillinasadrug?First,hewasunabletofindaproceduretomakepenicillinpureenoughtoworkasamedicine.Second,itwasdifficulttoproducepenicillinintheamplequantitiesneededtobeeffective.DevelopmentofAspirin:In1897,In1899,In1900,In1971,In1977,In2003,aspirinwasinventedbyFelixHoffmann.thefirsttrialsofaspirintookplace.aspirinwassoldinshopsintheformoftablets.itwasprovedthataspirincouldreducetheriskofheartattacks.astudyshowedthataspirincouldpreventstrokes.itwasfoundthataspirincouldreducebloodsugarlevelsandhelppeoplewithdiabetes.DevelopmentofPenicillin:In1928,In1940,In1944,penicillinwasdiscoveredbyAlexanderFleming.penicillinwasmadeandtestedinlargequantities.massproductionofpenicillinbegan.Effect(s)ofaspirin●reducefever●helpstoppain●reducetheriskofheartattacks●preventstrokes●reducetheriskofsomecancers●increasethelengthofpeople’slives●reducebloodsugarlevelsandhelppeoplewithdiabetesEffect(s)ofpenicillin●treatillnessescausedbybacteriaTheeffectsofaspirin&penicillinSummaryaspirinpenicillinthehistoryofaspirintheusesofaspirinthehistoryofpenicillintheusesofpenicillinTwolife-savingmedicinesConsolidationFillintheblankswithproperwordsaccordingtothereadingmaterial.3,500yearsago,people(1)c_____onleavesordrankakindofteamadefromleaves(2)p______aspecialchemicaltoreducebodypainsandfever.In1897,aEuropeanchemistproducedaspirinfromsalicylicacid.Thefirst(3)t____ofthismedicinetookplacein1899whenthe(4)p_____formbegantobeusedwithpatients.In1900,itwassoldinshopsasa(5)t____whichbecamethe(6)best-s____medicineintheworldforpainrelief.Penicillinwas(7)d_______byaScottishscientistin1928.Hethoughtitmighthelpintreatingwoundsandillnesscausedby(8)b______.ButitwasnotuntilWorldWarIIthattwootherscientistsmanagedtousenewchemicaltechniquesto(9)p____itandthenproduceditinlarge(10)q_______.Thankstoit,manylivesweresavedduringWorldWarII.hewedossessingrialsowderabletellingiscoveredacteriaurifyuantitiesAnswersofactivityD:1.____2.____3.______4.____5.____6.______7.____fadgbceAnswersofactivityE:1.___________2.____________3.___________4.____________5.___________6.____________potentialeffectiveunableabnormalapplicationsicknessesHowcanweunderstandmedicalterms?●●●WordscomingformthesamestemWordsthatarecompoundwordsWordswithirregularpluralformsWordscomingfromthesamestem:•medicine,medical;•pure,purify;•chemical,chemist;•bacterium,bacterialCompoundwords:•painkiller•best-selling•heartattack•bloodsugarWordswithirregularpluralforms:•bacteria•bacterium