譯林版高中英語選必二Unit3 Workbook-Building skills 教案（名校）

Unit3FitforlifeBuildingskills?內(nèi)容分析：本單元的主題語境是“人與社會”，話題是“醫(yī)學進展、疾病與健康”，涉及的語篇類型有：演講、專題文章、雜志文章、小冊子等。本單元的學習旨在幫助學生了解中外醫(yī)學發(fā)展的現(xiàn)狀和趨勢，增強學生的健康安全意識，并激發(fā)學生積極弘揚傳統(tǒng)中醫(yī)藥文化的熱情。整個單元的八個板塊分別涉及“醫(yī)學進展、疾病與健康”的多個層面。Furtherstudy板塊指導學生運用資源策略，觀看關于基因組編輯的視頻演講并閱讀DNA相關的書籍，加深對生物醫(yī)學這一話題的理解。?教學目標：Bytheendofthissection,studentswillbeableto:getfamiliarwithblooddonation;collectsomeexpressionstopresentyouropinions;writeanarticletoexpresstheiropiniononaplanfbrtheStudents'Union.?教學重難點：Tohelpstudentsunderstandthelisteningmaterialsandfinishthelisteningtask;Toencouragestudentstoexpresstheiropinionsbravely;Toguidestudentstofinishtheircomposition.?教學過程：Step1Lead-inQ:Haveyoueverdonatedblood?Q:Whatneedstobedonebeforeblooddonation?Step2ListeningAl:DrJamesonisgivingalectureabouttheimportanceofblooddonation.Listentothelectureandanswerthefollowingquestions.Howmanyblooddonationstakeplaceeveryyearworldwide?Over110million.Whatdobloodservicesneedtoensure,apartfrommakingsufficientbloodavailable?Theyneedtoensurethatthebloodissafetouse.Howmanypeople'slivescouldonesingleblooddonationpotentiallysave?Threepeopleslives.Whatneedstobedonebeforedonatedbloodispreparedforuse?Itneedstobetestedfordisease.WhenisWorldBloodDonorDaycelebratedeveryyear?On14June.A2:Afterthelecture,DrJamesonisansweringastudent'squestionsaboutblooddonation.

Listentotheconversationandcompletethenotesbelow.BloodDonationDosGet(1)agoodnight'ssleepanddrinkplentyofwaterthedaybeforeyoudonatedblood.Eatsomethingsweetanddrink(2)somejuiceormilkafteryourdonation.Liedownforawhileifyoufeeldizzyafterwards.Makesureyournextmealis(4)highinprotein.DonatsDon'tdonatemorethan(5)400mlbloodeachtime.Don'tcarryanythingheavythesamedayyou'vedonatedblood.Don'tdonatebloodagainwithin(6)sixmonths.Don'tdonatebloodifyouareunder18orabove(5)55?Don'tdonatebloodifyour⑹bodyweightistoolow.Step3SpeakingA3:Inturns,makeaspeechgivingreasonswhypeopleshoulddonateblood.Usetheexamplebelowtohelpyouandpayattentiontotheexpressionsinbold.Usefulexpressions:獻血生死攸關緊急手術獻血生死攸關緊急手術過著健康而充實的生活makethedifferencebetweenlifeanddeathemergencysurgerylivehealthyandproductivelivesStep4ReadingandwritingCancerhasbeenaleadingcauseofdeathintoday'ssociety.Readtheleafletaboutcancerandanswerthefollowingquestions.Whatfactsdoestheleafletgivetoshowthatcancerisoneofthemostcommoncausesofdeath?Itpointsoutthatin2020,nearly10millionpeoplediedfromcancer.ItalsousesstatisticsfromtheWHOtoshowhowmanypeoplediedfromdifferenttypesofcancerin2020.Whatmightbeanappropriatesubheadingforthelastbutonesection?Writeitintheblank.Treatmentsforcancer/Cancertreatments.Onceayear,yourschoolorganizesaneventtoraisemoneyforpeoplewhoaresufferingfromcancer.Supposeyouarethechairpersonofthestudents'Union.Writealettertoyourprincipalexplainyourplanfortheevent.Simpleanswer:DearMrsYanfIamwritingtoyouaboutourannualspringfundraiserforpeoplewithcancer.TheStudents'Unionhasdraftedaplanforthisevent,andweneedyourapprovalbeforewecanproceed.Theplanisasfollows:Sameaslastyear,theaimistoraiseasmuchmoneyaspossiblefortheNationalCancerCharity.Thetwomaineventsarethespringconcertandthecharitymarket.Allprofitsfromtheseeventswillbedonatedtocharity.On15April,wewillbeginsellingticketsforthespringconcert,whichwillbeheldon18Mheschoolhall.Wehopetofillall500seatsinthehall.Asusual,thestudentorchestraandchoirwillperform,alongwiththeschool'sbestbandsandsingers.Theticketswillcost20yuaneach.Thecharitymarketwilltakeplaceintheplaygroundfrom8a.m.to5p.m.onthesamedayastheconcert.Weareencouragingstudentstobringtheirusedbooksandtoysthatcanbesoldatthecharitymarket.Severalsponsorshavealsoagreedtohelp:forexample,thebakerynearourschoolhaspromisedtoprovideuswithfreshbreadtosellatthecharitymarket.Asyoucansee,wearegettinganothergreatfundraisingeventtogether,butwecannotsucceedwithoutyourapproval.Weneedyourapprovaltousetheschoolhallandtheplaygroundduringthatweekendi