模塊7-unit2-reading朱海霞課件_第1頁(yè)
模塊7-unit2-reading朱海霞課件_第2頁(yè)
模塊7-unit2-reading朱海霞課件_第3頁(yè)
模塊7-unit2-reading朱海霞課件_第4頁(yè)
模塊7-unit2-reading朱海霞課件_第5頁(yè)
已閱讀5頁(yè)，還剩21頁(yè)未讀， 繼續(xù)免費(fèi)閱讀

下載本文檔

版權(quán)說(shuō)明：本文檔由用戶(hù)提供并上傳，收益歸屬內(nèi)容提供方，若內(nèi)容存在侵權(quán)，請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)

文檔簡(jiǎn)介

Twolife-savingmedicines

Twolife-savingmedicines1Asweallknow,healthisveryimportanttoeveryone.Doyouknowhowtokeephealthy?Lead-inAsweallknow,healthisvery2rightfoodright3regularexerciseregularexercise4enoughsleepenoughsleep5quitsmoking/drinkingquitsmoking/drinking6

Whenpeoplefallill,whatwilltheydo?Whenpeoplefallill,whatw7haveaninjectionhaveaninjection8takemedicinetakemedicine9Doyouknowwhattheyare?aspirinpenicillinDoyouknowwhatillnessthesetwomedicinecancure?Doyouknowwhattheyare?as10Whenwasaspirininvented?WhatdidFleming,FloreyandChainshare?Fast-readingIn1897.TheNobelPrize.Fast-readingIn1897.TheNobel11

Readthefirstparagraphcarefullyandanswersomedetailedquestions:

DetailreadingPartoneAspirin1.Whendidpeoplefindthatdrinkingaspecialteacouldreducefeverandpain?About3,500yearsago2.Whenwasaspirinfirstmadefromotherchemicals?In1897Readthefirstparagraphcare12completetheformaboutthedevelopmentofaspirinintheancienttimeTimeDevelopment3,500yearsago2,500yearsagoin1897in1899chewedonleavesordrinkakindofteapossessingaspecialchemicalmadeajuicefromatreebarkcontainingsalicylicacidAspirinwasinvented.

Thefirsttrialsinpowderformtookplacecompletetheformaboutthede13Readthesecondparagraphandtrytofillintheformbelow.Readthesecondparagraphand14In1900In1950In1971In1977In2003soldinshopsasatabletbecamethebest-sellingpainkillerintheworldusedtopreventastrokeprovedtoreducetheriskofheartattacksusedtoreducebloodsugarlevelsIn1900In1950In1971In1977In15Effectsofaspirinreducefeverhelpstopbodypainsreducetheriskofheartattackspreventastrokeandhelpwithdiabetesreducetheriskofsomecancersincreasethelengthofpeople’slivesreducefeverhelpstopbodypai16PenicillinParttwoPenicillinParttwo17Readthesecondpart,andanswerthefollowingquestions.1.WheredidAlexanderFlemingfindpenicillin?2.WhatillnessesdidFlemingthinkthemouldmightbeusedtotreat?3.WhatdifficultiesdidFleminghaveindevelopingpenicillinasadrug?PenicillinParttwoReadthesecondpart,andans181.WheredidAlexanderFlemingfindpenicillin?2.WhatillnessesdidFlemingthinkthemouldmightbeusedtotreat?Inamouldthatkilledbacteria.Itmightbeusedtotreatillnessescausedbybacteria.PenicillinParttwoInamouldthatkilledbacteri193.WhatdifficultiesdidFleminghaveindevelopingpenicillinasadrug?Firsthewasunabletofindaproceduretomakepenicillinpureenoughtoworkasamedicine.Second,itwasdifficulttoproducepenicillinintheamplequantitiesneededtobeeffective.PenicillinParttwo3.WhatdifficultiesdidFlemi20EffectsofpenicillinhelpintreatingillnessesandwoundssavemillionsoflivesFurtherreading:ReadthepassageagainandtrytofillintheformbelowEffectsofpenicillinhelpint21ConsolidationFillintheblankswithproperwordsaccordingtothereadingmaterial.ConsolidationFillintheblank22Twolife-savingmedicines

AspirinInventionIn1__________times,peoplechewedonleavesordrankakindofteaorjuicemadefromcertainleavesortreebarktoreducebody2________andfever.In1897,Dr.FelixHoffmanproducedaspirinandtwoyearslater,hiscompanybegantotryit3______amongpatients.In1900,itwassoldinthe4__________oftabletsandsoonitbecamethe5______________medicineintheworldforpainrelief.FunctionsItcanreducefeverandhelpstoppain.Ithasthe6____________toreducetheriskofheartattacksandhelppreventstrokes.Itcanreducetheriskofsomecancers7_________40%.Itcanreducebloodsugarlevels.PenicillinInventionIn1928,AlexanderFlemingfoundthebluemouldkilledthebacteriainanexperimentby8__________________.Herealizedthatthemouldmighthavean9_______________intreatingsomeillnessescausedbybacteria.In1940,twootherscientistssucceededinpurifyingitandmadethemassproduction10______________.SignificanceItsavedmillionsoflivesduringWorldWarII.ancientpainsoutformbest-sellingpotentialbyaccident/chanceapplicationpossibleTwolife-savingmedicinesAspi23Discussion1.Whatdoyouthinktheworldwouldbelikeiftherewerenomedicines?2.Doyoubelievethat‘wonderdrugs’willbeinventedtotreatdiseaseslikeAIDSinthefuture?3.Doyoubelievethatsomedaypeoplewillinventsomepillstokeepusenergeticallday?Discussion1.What

溫馨提示

  • 1. 本站所有資源如無(wú)特殊說(shuō)明，都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等，如果需要附件，請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶(hù)所有。
  • 3. 本站RAR壓縮包中若帶圖紙，網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽，若沒(méi)有圖紙預(yù)覽就沒(méi)有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫(kù)網(wǎng)僅提供信息存儲(chǔ)空間，僅對(duì)用戶(hù)上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理，對(duì)用戶(hù)上傳分享的文檔內(nèi)容本身不做任何修改或編輯，并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容，請(qǐng)與我們聯(lián)系，我們立即糾正。
  • 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶(hù)因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。

最新文檔

評(píng)論

0/150

提交評(píng)論