高2-7模块2单元 word powerVIP免费

4thperiodWordpowerTeachingaims:(1).Learnandmasterthenewwordsaboutdiseasesandtheplacesinthehospital.(2).Enlargetheknowledgeaboutdiseasesandtheplacesinthehospital.Importantpoints&difficultpoints:(1).Remembertheplacesinthehospital.(2).Remembernamesofdiseasesandmedicine.Procedure:Step1Lead-inWordgame:suddenillnesswithviolentbeatingofheartattack---heartattackthesystemthatcontrolsthebloodsugarlevelgoeswrong---diabetesItcandevelopinanypartofpeople’sbody,oftencausingdeath.Nownowaycanbeusedtocurethisdisease.---cancerStep2Readandspeak(1).A:Karenisstudyinganentryaboutdiseasesinthechildren’sencyclopedia.Readtheentrywithher.HelpKarenfillinthefollowingchart:DiseasesSymptomsWaystopreventCausesmeaslesgiveyouspotsgiveinjectionstopreventchickenpoxgiveyouspotsgiveinjectionstopreventinfluenzagetafeverandpainsinbodygetafluinjection(vaccination)cancersomethinggoeswrongwiththereplacementofcellsDiseasesSymptomsWaystopreventCausesdiabetesthesystemthatcontrolsthebloodsugarlevelgoeswrongheartdiseaseheartattacksandstrokesbeingoverweight,eatingfattyfoodandnottakingenoughexercisesDiseasesSymptomsWaystopreventCausesmalariabeillwithahighfeverbeingbittenbyinfectedmosquitoeswhentravellingcholeratravellingyellowfevertravellingtyphoidtravellingStep3FurtherstudyB:Karenalsofoundintheencyclopediaaspidergramofthedifferentwaysinwhichmedicinescanbeusedonthehumanbody.Matchthewordswiththepictures.Step4ReadandunderstandC:Afterreadingtheencyclopedia,Karentooksomenotesforaschoolproject.UsetheinformationwelearntjustnowtohelpKarencompletehernotes.(1).CompletetheexerciseofPartC.(2).NotesforprojectDiseases1.Childhooddiseasesinclude_____and______.2._____________canbetaughtatanytimeinyourlife.3._____occurswhenthereplacementofcellsgoeswrong.4.______developswhenthereistoomuchsugarortoolittlesugarintheblood.5.Ifyouareoverweight,eatthewrongfoodsordonottakeenoughexercise,thenyoucoulddevelop______________.Thiscanresultina___________ora______.6.Whenyoutravel,youcangetdiseasessuchas______,______,___________or______.7.Therearemanywaysinwhichmedicinescanbeusedonthebody.Theycanbetakenbymouth(_____/____/_______/_____,______),thoughtheskinwithaneedleby_______orputontheskinusinga_____or_____.Step5LookandidentifyIdentifythefollowingpictures,andgetoutthepurposesoftheplaces.Step5.Homework(1)Learnallthenewwordsbyheart.(2)RecitealltherelevantexerciseinChuangxin.