Unit3ReadingTHEPROBLEMOFTHESNAKS教学设计教学课题高中英语人教版新课标选修八Unit3InventorsandinventionsReadingTheProblemoftheSnakes课程类型Readingforcomprehendingandroleplay课时Oneperiod教材分析Thetextnarratestheproblemofthesnakesandpresentstheproceduresofcatchingthemandapplyingforapatent.学情分析BeforetheclassstudentshavefinishedthereadingofthetextTheProblemoftheSnakes.Thisclasstheyneedtocheckwhethertheyhaveunderstoodthepassage.Besides,theyaregoingtogivearoleplayoftheinventions.Ourstudentsarepoorincomprehendingandspeaking.Theirvocabularyislimitedandreadingskillsarenotgood.教学目标知识目标：1.Writeandusenewword:discovery,patent,perfume,distinguish……2.Knowthedifferencebetweendiscoveryandinvention3.Usethefollowingsentencestructure:Thisinventioncanhelppeople…Itlookslike…/Itismadeof…Thisnewinventionwillmakeitpossibleforpeopleto…Thisisanewwayof…Peoplecanuseitto…4.Letstudentsmakeasummaryaboutwhattheyhavelearnt.能力目标：1.Studentscanskimandscanforinformation.2.Studentscanmakeasummary3.Studentscandistinguishdiscoveryandinvention4.Studentscanintroduceaninvention情感目标：Bytheendofthisperiod,studentswillbeabletoknowthattheyshouldpayattentiontoaroundandiftheyhavesomeinventionstheyshouldgotothePatentOfficeforthepatent.教学重点和难点1.MakestudentsspeakouttheirideasinEnglish.2.Trainstudentsreadingability.教学方法Speaking,Pair-work,Skimming,Scanning,Summary教学辅助手段PPTandothernormalteachingtools.TheProblemoftheSnakesTeachingAims:Afterthelesson,studentsareexpected.1.togetageneralideaaboutthepassagethroughreading.2.tolearnsomenewwordsincludingdiscovery,patent,perfume,distinguish……3.todevelopspeakingabilitythroughpractice.4.tocultivatesenseofteamworkandtrytothinkcreatively.Teachingprocedures:stepsTeacher’sactivitiesStudents’activitiesPurposesPre-readingactivitiesDoaguessgametoleadinthetopicGuessfromtheinformationGetstudentstoleadinthetopicWhile-readingactivitiesSkimmingtogetgeneralideasDoexercisetocheckthepre-readingTocheckstudents’pre-readingtask.Readthepassagequicklytofindthemainideaofeachpart.ReadthetextandanswerquestionsTogetfamiliarwiththetextanddosomepractice.ReadingcomprehensionHaveashortsummaryandlearntodistinguishdiscoveryandinventionTofurtherunderstandthepassage.AndtolearnthemainideaofthetextandgettoknowwhatispatentPostreadingactivitiesRoleplayStudentsactasaninventortointroducehis/herinventioninthepatentoffice.Topracticestudents’readingability.AssignmentReadthetextfurtherandconcludethetextintoapassageofabout100words.Reflection高中英语人教版新课标选修八Unit3InventorsandInventionsReading：theproblemofthesnakes(学案)Step1:Checking1.Whatproblemhappenedtothewriter’smother?T/F:2.Thefirstwaythewriterthoughtofwastokillthesnakesusingthepowder.3.Thewritermanagedtocatchthesnakesatfirstattempt.4.Aninventionisadiscovery.5.Thecriteriaofaninventionisarbitrary.6.Thewritersucceedapplyingforthepatent.Step2:Fillingintheblank4partsMainideaofeachpartPara.____1_____The________oftheproblemofsnakes.Threepossible__________tosolvetheproblem.Para.__2--3_____Para.__4--6_____Three_____tocatchthesnakesPara.__7--8_____The_________ofgettingapatent.Step3:WorkoutasuitableorderApplyingforapatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution6.DecidingontheinventionTherightorder:______________________________________Step4:Writethemainidea_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Step5:RoleplayDividestudentsinto5groups,andthengivethem5minutestoprepareaccordingtothe“inventions”thatareshowedinthePPT.Choosingoneoftheinventions,Studentactsasaninventortointroducehis/herinventioninthepatentoffice,andothergroupsdiscusswhichinventionsismostusefulinourdailylife.Step6:AssignmentReadthetextfurtherandconcludethetextintoapassageofabout100wordsStudyhardandhavesomefun!
