大庆外国语学校高一英语教案：2M2（2）（外研版）

学必求其心得，业必贵于专精学必求其心得，业必贵于专精学必求其心得，业必贵于专精Teachinggoals教学目标1.Targetlanguage目标语言a。重点词汇和短语addictive,cannabis，crackcocaine,danger，drugaddict，drugdealer，heartattack，heartrate，inject，needle,powerful,reduce，breakinto，nearbyb.重点句式Iusedtobe.。。P12Heofferedme.。。P12Userswho。。.arealsoinmoredangerifthey。。.P12Usersbecomeaddictedtocrackcocainemuchmoreeasilyifthey。.。P132。Abilitygoals能力目标EnabletheSstotalkabouttheharmofdrugs。3.Learningabilitygoals学能目标HelptheSslearnhowtoexpresstheirfeelingsandopinions。Teachingimportantpoints教学重点LettheSsgainmoreinformationabouttheharmofdrugs.Teachingdifficultpoints教学难点LettheSsrealizethattheymustkeepawayfromdrugsforever.Teachingmethods教学方法Fastreading，intensivereadinganddiscussion.Teachingaids教具准备Aprojector,acomputerandarecorder。Teachingprocedures＆ways教学过程与方式StepIWarmingupT:Goodmorning/afternoon,boysandgirls.Yesterdaywetalkedaboutthedisadvantagesofsmoking。Amongthosesmokerstherearemanyyoungmen。Whyiscigarettesoattractive?S:Becauseinthecigarettethereisasubstancecalledcocaine。Thiskindofthingcanmakepeopleaddictedtoit.T:Youareright。Thendoyouknowmoreaboutcocaine？S：Itisapowerfullyaddictivedrugandcanmakepeoplefeelenergeticforashortperiodoftime。T：Howdoyouknowthis?S：Ihaveeverreadapassageintroducingcocaineinanewspaper。T：Good.Ithinkallofyouhaveheardabouttheharmdonebycocainetopeople.Themostseriousresultisthatitcancausepeopletodie。Aroundyouarethereanypeopleusingdrugs?S：No,wehaven’tseensuchpeopleourselves。WeonlyseepeopleusingdrugsonTVandinthenewspaper.T：I'mverygladtohearthat.Weshouldkeepawayfromdrugs。Nowpleaseopenyourbooksandturntopage12.Lookatthewords.Iwillgiveyoufiveminutestodiscussthemeaningsofthem。Afterfiveminutes，makesuretheSshavemasteredthesewords.ThengivethemtwominutestofinishActivity3bythemselves。StepIIPre-readingT:Nowlookatthepicture.Fromtheexpressionofthemancanyoutellmewhat’sthematterwithhim？S:Heisunhappy.T:Doyouknowwhyheisunhappy？S：Perhapsheisaddictedtothedrugs。T:Verygood.Infactheisreallyaddictedtothedrugs。Areyoueagertoknowabouthisexperiencesofbecomingadrugaddictandwhathappenedtohimlater?S:Yes.T:Well.Nowlet’slookatActivity2。Abovethepassagetherearethreetopics,IwillgiveyouthreeminutestolookthroughArticle1andfindthetopicofthispassage.Afterthreeminutes，asksomestudentstosharetheiranswers.T:OK,time’sup.Haveyoufinished？Who’dliketoshareyouranswers?S:Ichoosethefirstone.T：Doyouagreewithhim/her?Ss：Yes。T：Verygood.SinceyouhaveknownwhatArticle1talksabout,Iwillgiveyou10minutestolookthroughActivity4andfindwhichpartsinActivity4belongtoArticle1。After10minutes,checktheanswers。。。.T:Now，lookthroughArticle2andchooseabesttopicforitfromthetwotopicsleft。ThenreadthroughActivity4againanddecidewhichpartsbelongtoArticle2.Afewminuteslater,checktheanswers。T：Quiteright。SinceyouhaveknowntherelationbetweenArticle1，Article2andthepartsinActivity4,IwillgiveyousixminutestoreadArticle1andParts2，3，5＆＆6andthenArticle2andParts1&＆4.Aftersixminutes，asktheSstofinishActivities5＆6,thenchecktheanswers。StepIIIReadingTextanalyzingT:OK，you’vedonewell。NowIwillgiveyousixminutestoreadArticle1again。Afteryoufinish,Iwillasksomeofyoutoretellthestory。Sixminuteslater,asksomestudentstoretellthestory。Asampleversion： AdamRouseusedtobeadrugaddict。Heisnowgivingadescriptionofhispastexperiences.Hestartedusingdrugsattheageof15.Hecontinuedforabout6months。Beforelonghebecameaddictedtodrugs.Hewasinsuchterriblepainthatonedayhebrokeintoahouseformoney.Intheendhewastakentothepolicestation.Adoctorcametotreathim.Hetookthedoctor’sadviceandstoppedtakingdrugsimmediately.Nowheworksinacenterfordrugaddicts，helpingotherstostoptakingdrugs.T:Youareexcellent。Next，pleasereadthewholetext。ThenIwillaskyouseveralquestionsaboutthewritingcharacteristics.Afewminuteslater。T：Time’sup.Whowouldliketotellmethestructureofthetext?S:Letmehaveatry.Thewholetextisabriefintroductionoftheharmofsmoking。Thetextcanbedividedintotwoparts.Onepartusesanexampleofadrugaddicttogivealiveinstructionoftheinfluenceofthecocaine。Theotherpartintroducescocaineanditsharmfulinfluence.T:Verygood。Thenwhatisthemainideaofthetext?S:Thetextisabouttheharmofcocaine.Cocaineisapowerfullyaddictivedrug。Onceyouareaddictedtoit,youcan'tlivewithoutit。AdamRouse,a19-year—oldboy,usedtobeadrugaddict.Inordertobuydrugs，hebrokeintohouseformoneyandwasarrestedbypolice.Atlast，hestoppedusingdrugsandhelpedothersstoptakingdrugs.T：Youhavedoneagoodjob。Thelastquestion:Whatisthewriter'spurposeofwritingthistext?S:Throughabriefdescriptionofa19-year—oldboy’ssmokingexperiencesandashortintroductionofcocaineanditsharmfulinfluence，thewriterwarnsthestudentsnottosmokeandkeepawayfromdrugs.LanguagepointsT:Nowlet'sdealwithsomedifficultlanguagepoints.1。danger：chanceofsufferingdamagee.g。Hislifewasindanger.2.share：n.partorportionofalargeamountofwhichisdividedamongseveralormanypeoplee。g。Yourshareofthecostis10$。v