Book7_U2_课件课时2Reading1学习资料.ppt

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1、牛津高中英语(模块七·高二下学期)AdvancewithEnglishReading1板块：教学设计—课件Unit2Twolife-savingmedicinesUnit2Reading1—Let’swarmupFillintheblanksAgood_________tastesbitter.Laughisthebest____intheworld.Thereisno______againstdeath.medicineQuestion:Whatdogoodmedicineshaveincommo

2、n?Althoughthereisnomedicineagainstdeath,butgoodmedicinescanmakepeoplefeelbetter,andsavepeople’slives.Twolife-savingmedicinesWhatmedicineshaveyouevertaken?Andwhatdoyouknowaboutthem?Whataboutthetwomedicines?Howmuchdoyouknowaboutthetwomedicines?Whoinvente

3、dthetwomedicines?Whatillnessescanthetwomedicinesbeusedtotreat?1.Whenwasaspirinfirstsoldasatablet?In1900.2.WhatdidFleming,FloreyandChainshare?TheNobelPrize.TheFirstreadingListentothearticleandtrytoanswerthequestionsinC1onpage20.ListeningAnswers:1.About2

4、500yearsago.2.In1897.3.Itcanalsohelpreducetheriskofheartattacksbythinningblood,preventastroke,reducetheriskofcoloncancer,increasethelengthofpeople’slivesandhelpwithdiabetes.4.Inthemouldthatkilledbacteria.5.Itcanbeusedtotreatbacterialillnessesandotheril

5、lnessesincludingpneumonia.6.BecauseFlemingdiscoveredpenicillinandtheothersturneditintothegreatdrugwhichsavedmillionsoflives.In1900:In1950:In1971:In1977:In2003:soldinshopsasatabletasthebest-sellingpainkillerrecordedintheGuinnessBookprovedtobeablood-thin

6、ningmedicineusedtopreventastrokeusedtoreducebloodsugarlevelsDevelopmentofaspirin:The2ndreadingIn1928:WorldWarII:In1945:discoveredbyAlexanderFlemingfoundnewchemicaltechniquestopurifyitallthescientistssharedtheNobelPrizeDevelopmentofPenicillin:Fillintheb

7、oxes.Soldinshopsasatablet19001928DiscoveredbyAlexanderFlemingWorldWarIIFoundnewchemicaltechniquestopurifyitAllthescientistssharedtheNobelPrize1945Asthebest-sellingpainkillerrecordedintheGuinnessBook195019711977200319001928WorldWarII19451950197119772003

8、Provedtobeablood-thinningmedicineUsedtopreventastrokeUsedtoreducebloodsugarlevelsEffectsofaspirinReducefeverHelpstopbodypainsReducetheriskofheartattacksPreventastrokeReducetheriskofcoloncancerIncreasethelengthofpeople’slivesHelpwithdiab