安徽省滁州二中高二英语《Unit21HumanBiologyTheFirstPeriodWarm-upandLesson1》教案Ⅰ:单元教学目标1.Readnewspaperandmagazinearticlesandusereadingstrategiestocompletetextswithparagraphgaps.2.Talkaboutissuesrelatedtohealthandmedicaladvances.3.Listentomonologues,dialogues,alesson,aradiophone-in,aTVprogrammeanduselisteningstrategiesforcompletinggapsintexts.4.Writeadiscursiveessay.5.Reviseandlearnmoreaboutconditionalsentences.Ⅱ.目标语言1.Newwords:interval,circulate,pump,digest,mineral,swap,hearing,pulse,performance-enhancing,supreme,abuse,tolerate,fundamental,seek,annual,lame,compulsory,controversial,oppose,dash,marathon,contradict,violate,matter,privileged,cater,entry,ample,herb,scan,treat,storage,postpone,cancer,wipe,urban,rebuild,trial,prohibit,unite,pause,acute,statistics,symptom,routine,press,parallel,tissue,adaptation,foresee,mourn,carrier,prescription,tablet,underline,thorough,systematic,teamwork,faith,pill,weekly,temporary,numb,sacred,rob,terminal,helmet,decline,minimum,institution,unconditionally,tentatively,equip,firm,fortune,rate,enquiry,deadline,submit,appendix,extension,tractor,spade,aluminum,tin,concern,vote,sceptical,belly.2.GivingandaskingforadviceIt’simportanttoplan…Ithinkyoushould…Whattipshaveyougotfor…?IfIwereyou,…Youmustn’t…3.Grammer:a.ConditionalRevision---MixedConditionalsManycontemporaryamateurathleteswouldhavebrokenworldrecordsiftheyhadtakenpartinthefirstOlympicGames.Ifrecordsfall,itisusuallyduetobetterequipment,traininganddiet,butrecently,…b.Modality:must,oughtto,should,shouldn’t,needto,need,can,could,haveto.Ⅲ.课型设计与课时分配5periods1.Teachinggoals:Enablethestudentstotalkaboutthedisadvantagesofdoping.2.Teachingimportant＆difficultpointsHelpthestudentstolearnaboutdisadvantagesofdoping.3.TeachingmethodsSkimming,scanning,askingandansweringactivity,individual,pairorgroupwork,discussionandcooperativelearning4.TeachingaidsThemultimediaandataperecorderTeachingprocedures&ways教学过程与教学方式TheFirstPeriodWarm-upandLesson1StepⅠWarm-upThispartfocusesonwordsrelatedtopartsofhuman’sbodyandhelpsstudentsknowtheimportanceofformingthegoodhabitsinlife.First,showstudentsadiagramofthebodytoattractstudents’attentionandaskthemtofocusonthisdiagram.Thispicturewillmakethestudentshaveagoodcommandofthesewords.T:Weknowthisisapictureofpartsofourbody,andwearefamiliarwiththepartsofthebodyinChinese,butcanyousaythesepartsinEnglish?Ifyoucan,pleasetellusthesewordsandthenlabel/describethepartsofthebody.S1:Letmehaveatry.Thisisthebrain,throughwhichwecanthinkandmemorizesomething.Itisinsideourheadanditcancontrolthewaywethink,feelandmove.T:Welldone.It’sthebrain—anorganofourbodythatcontrolsourthought,memoryandfeeling,consistingofamassofsoftgreymatterinside.Itisveryimportanttous.Bytheway,howmanyhoursdoyousleeppernightandhaveyourbrainrest?S:Lessthan7hours.T:Oh,thatisnotenough.Youarebelievedtobeagedaboutseventeenyearsold,andyouneedenoughsleepforaboutatleast8hours,youcan’tstayuplateintothenighteverynight.Throughsleeping,youcanrelaxyourselfandhaveyourbraingetenoughrest.Remember—enoughsleepcanmakeyoustudybetterandmoreefficiently.S1:Iknow,thankyou.S2:Theyarelungs.Wecanusethemtobreathe.T:Yes,theyarelungs—thetwobreathing-organsinthechestthatyoubreathewith.Andweknowsmokingcancauselungcancer.Soifyourfathersmokesoryourrelativessmoke,talkthemintogivingupsmoking.S3:It’stheliver.T:Yes,...
