牛津英语模块七第二单元Reading.ppt

《牛津英语模块七第二单元Reading.ppt》由会员上传分享，免费在线阅读，更多相关内容在PPT专区-天天文库。

1、Twolife-savingmedicinesReadingcomprehensionPartAListentothetapeandtrytofindtheanswerstothefollowingquestions:1.Whatarethetwomedicinesmentionedinthearticle?Aspirinandpenicillin2.Whenwasoneofthemedicinesfirstsoldasatablet?3.WhatdidFleming,FloreyandChainshare?In1900.TheNobelPrizeDetailreading(PartC1):R

2、eadthepassagecarefullyandanswersomedetailedquestions:Whendidpeoplefindthatdrinkingaspecialteacouldreducefeverandpain?About2,500yearsago2.WhenwasASAfirstmadefromotherchemicals?In18973.WhatotherthingscanASAhelpwithbesidesreducingfeverandpain?Itcanalsohelpreducetheriskofheartattacksbythinningblood,prev

3、entastroke,reducetheriskofcoloncancer,increasethelengthofpeople’slivesandhelpwithdiabetes.4.WheredidAlexanderFlemingfindpenicillin?Inthemouldthatkilledbacteria5.Whatillnessescanpenicillinbeusedtotreat?Itcanbeusedtotreatbacteriaillnessesandotherillnessesincludingpneumonia.6.WhywereFleming,FloreyandCh

4、aingiventheNobelPrizeinphysiologyorMedicinein1945?BecauseFlemingdiscoveredpenicillinandtheothersturneditintothegreatdrugwhichsavedmillionsoflives.PartC2.Soldinshopsasatablet19001928DiscoveredbyAlexanderFlemingWorldWarIIFoundnewchemicaltechniquestopurifyitAllthescientistssharedtheNobelPrize1945Astheb

5、est-sellingpainkillerrecordedintheGuinnessBook19501971197720031900Provedtobeablood-thinningmedicineUsedtopreventastrokeUsedtoreducebloodsugarlevels1928WorldWarII19451950197119772003PartC2EffectsofaspirinReducefeverHelpstopbodypainsReducetheriskofheartattacksPreventastrokeReducetheriskofcoloncancerIn

6、creasethelengthofpeople’slivesHelpwithdiabetesEffectsofpenicillinHelpintreatingwoundsandinfectionsTreatotherillnessesincludingpneumoniaPartD1.physician2.bark3.painkiller4.thinning5.contemporary6.transparent7.purify8.quantities9.widespreada.modern,ofpresenttimeb.happeninginalotofplacesc.amedicaldocto

7、rwhodoesnotperformoperationsd.amountsofsomethinge.theskinofatreef.tomakepureg.atypeofmedicineusedtoreducepainh.clearandabletobeseenthroughi.makingaliquidlessthickPartEaspirinamedicinethatwas__________