高中英语：module2 grammar教案(外研版必修2) 教案 5页

Module2NoDrugsGrammarTeachingAims:KnowledgeandSkillEnabletheSstomastertheimportantwords,understandthepassageandgettoknowthedangersofsmokingandtakingdrugs.TogetSstomasterthereadingskillsofscanningandskimming．TogetSstoknowthegrammaticalrule——theinfinitiveofpurposeandtheadverbialofresult．TeachingContents：Grammar1Theinfinitiveofpurpose+Grammar2AdverbialclauseofresultTeachingProcedures：Step1Presentation.Matchtheusesofthewordtowiththesentences.A.Toindicatesarrangement.B.Toindicatespurpose.C.Tofollowscertainverbs.Istolesomethingeverydaytopayforthedrugs.TeacherWangistomeetusthisafternoon.Hetoldmetotakethemtoashopinanearbystreet.Icontinuedtobuycannabisfromthesamemanforaboutsixmonths.Suggestedanswers:BACCStep2Explanations:Howmanyofthembreakthelawinordertopayfortheirdrugs?Wecanalsosay:Howmanyofthembreakthelawtopayfortheirdrugs?Howmanyofthembreakthelawsoastopayfortheirdrugs?\nAdamwenttothemansoastobuycannabis.Wecanalsosay:Adamwenttothemantobuycannabis.Adamwenttothemaninordertobuycannabis.Summary:(1)inorderto／inordernotto可放于句首或句中。(2)soasto／soasnotto只可放于句中。Step3PracticesMakesentencesbyusingto,inordertoandsoasto．(1)gothere，helpTomoutoftrouble(2)doexercise，everyday，keephealthy(3)doeverythingtheycan，savethedrugaddictSuggestedanswers:(1)TheygotheretohelpTomoutoftrouble．TheygothereinordertohelpTomoutoftrouble．TheygotheresoastohelpTomoutoftrouble．(2)Wedoexerciseeverydaytokeephealthy．’Wedoexerciseeverydayinordertokeephealthy．Wedoexerciseeverydaysoastokeephealthy．(3)Theydoeverythingtheycantosavethedrugaddict．Theydoeverythingtheycaninordertosavethedrugaddict．Theydoeverythingtheycansoastosavethedrugaddict．Makesentencesusinginordernotto,soasnotto．(1)gotoschoolearly，notbelate(2)reviewhislessonscarefully，notfailtheexam(3)listenattentively，notmissanywordsSuggestedanswers:(1)Wegotoschoolearlyinordernottobelate．\nWegotoschoolearlysoasnottobelate．(2)Hereviewedhislessonscarefullyinordernottofailtheexam．Hereviewedhislessonscarefullysoasnottofailtheexam．(3)Welistenattentivelyinordernottomissanywords．Welistenattentivelysoasnottomissanywords．Step4FunctionReadthefollowingsentences.Paymoreattentiontothewordsinbold.1.ThedoctortoldAdamthathecoulddieifhedidn’tstoptakingcrackcocaine．SoAdamtookthedoctor’sadviceandstoppedimmediately．2.About21millionpeoplediedduringthe1990sasaresultofsmoking．3.Asaresult，cocaineuserssometimeshaveheartattacks．Nowcompletethesentenceswithso,asaresultorasaresultof.Adamknewthattakingdrugswasbad,_________hestopped.Hestoppedtakingdrugs________meetingthedoctor.Adammetadoctorwhoexplainedtheproblem.__________hestoppedtakingcocaine.Crackcocaineisveryaddictive,________userscannoteasilystopusingit.Hewasextremelyill_________takingcrackcocaine.Hebecameaddictedtocrackcocaine,_________hebecameveryill.SuggestedAnswers：1.so2.asaresultof3.Asaresult4.so5.asaresultof6.soStep5.PresentationReadthefollowingsentencesandanswerthefollowingtwoquestions:Whatkindofwordsfollowso?Whatkindofwordsfollowsuch?Takingdrugsissodangerous!Theyarebehavingsobadly!Adamwassuchanunhappyboy.\nSomepeoplefeelsonervousthattheycallthepolice.Itwassuchadangerousdrugthathenearlydied.Itwassuchloudmusicthatwecouldn’thearourselvesspeak.Step6Conclusions:Conclusion:Soisfollowedbyadjectives/adverb:eg:sodangerous/badly/nerousSuchisfollowedbyindefinitearticle+adjective+noun,wherethenouniscountable,ornoarticlewhereitisuncountable.eg:suchanunhappyboy/adangerousdrug/loudmusicStep7Practicesa.Makeupsentencesindifferentways1.Heissoyoungthatheisn’tfitforthejob.2.YouarerunningsoquicklythatIcan’tcatchupwithyou.Suggestedanswers:1.1Heissuchayoungmanthatheisn’tfitforthejob.1.2Heissoyoungamanthatheisn’tfitforthejob.Youarerunningquickly,sothatIcan’tcatchupwithyou.b.Jointhetwosentencestogetherusingsoorsuch.Itwasarainymorning.Icouldn’tdomorningexercises.Heisacleverboy.Helearnttoplaythepianoattheageoffive.Itwasstormylastnight.Themeetingwascanceled.Thecostoftreatmentisverydear.Fewaddictscangethelp.Suggestedanswers:ItwassucharainymorningthatsucharainymorningthatIcouldn’tdomorningexercises.Heissuchacleverboythathelearnttoplaythepianoattheageoffive.Itwassostormylastnightthatthemeetingwascanceled.\nThecostoftreatmentissodearthatfewaddictscangethelp.Homework:Finishthegrammarexerciseonpage73.