Unit 2 Welcome to the unit 课件 牛津译林版选修七

Unit2

FitforLifeWelcome&Reading牛津版模块七ShortdiscussionAsweallknow,healthisveryimportantinourlife.Doyouknowhowtokeephealthy?Canyouputforwardsomegoodwaystokeephealthy?rightfoodregularexerciseenoughsleepgoodmoodquitsmoking/drinkingWhenpeoplefallill,whatwilltheydo?Gotoseedocotors!GuessingGameWhatkindofdoctorsarethey?Apersonwhopreparesandsellsmedicine.

achemist

Apersonwhoexaminespeople’seyestoseeiftheyneedtowearglasses.aneyedoctororanoptician

Apersonwhotakescareofpeople’steeth.

adentist

Apersonwhohasgeneralskillstotreatphysicalproblems.aphysician

Apersonwhoperformsmedicaloperations.

asurgeon

awomanwhocaresforsickpeopleandprovidesmedicalassistance.

anurseapersonwhotreatspeople'shealthproblemsbyusingneedles.anacupuncturistQuestion:Whatwillthedoctoradviseyoutodowhenyouhaveacold?haveaninjectiontakesomemedicineGoldensaying:1.Agood_________tastesbitter.medicineGoldensaying:2.Laughteristhebest____

intheworld.medicineGoldensaying:3.Thereisno______againstdeath.medicineAlthoughthereisnomedicineagainstdeath,goodmedicinescanmakepeoplefeelbetter,andsavepeople’slives.

Twolife-savingmedicinesReading两种挽救生命的药物FastReading1.Whatarethetwomedicinesmentionedinthearticle?2.Whenwasaspirininventedandwhenwaspenicillinfirstdiscovered?3.WhatawarddidFleming,FloreyandChainshare?AspirinandPenicillinIn1897andin1928TheNobelPrizeAspirin

Whoinventedit?FelixHoffmann,aEuropeanchemistWhendidpeoplefindthatdrinkinga

specialteacouldreducefeverandpain?Whenwasaspirinsoldintheformoftablets?scanningNearly3,500yearsago.In1900.WhatotherthingscanASAhelpwithbesidesreducingfeverandpain?ReducefeverHelpstopbodypainsReducetheriskofheartattacksPreventastrokeReducetheriskofsomecancersIncreasethelengthofpeople’slivesHelpwithdiabetesPenicillin

Whodiscoveredpenicillin?

AlexanderFleming,aScottishscientist2.Whatkindofillnesscanpenicillinhelptreat?A.HeartattackB.FeverC.DiseasescausedbybacteriaD.Diabetes3.______contributedtothemassproductionofpenicillin.A.AlexanderFlemingandHowardFloreyB.ErnstChainandYuanMinshengC.AlexanderFlemingandLawrenceCravenD.HowardFloreyandErnstChainscanning1.Penicillinwasdiscoveredin_______andsavedmanylivesin

.A.1914;WorldⅠB.1928;WorldWarⅡC.1929;VietnamWarD.1945;WorldWarⅡTwolife-savingmedicinesGoldenSayingsrelatedtomedicine