云南省芒市中学高一英语《Unit18InventionsThe2nd,3rd,period》教案一．教学内容及解析内容:Tellstudentshowtodeveloptheircreativityandimaginationofinvention解析:Discussiontohelpthestudentsknowsomethingaboutthewaysofcreativethinking.二.目标及其解析目标:Enablethestudentstounderstandtheimportanceofcreativityandtrainthestudents'readingability.解析:Introducesomeimportantmethodsofcreativityofinventionandgetthestudentstomastertheusefulexpressionsandsentences.三．教学中出现的问题1.Howtogetthestudentstoimprovetheirreadingability.2.Howtohelpthestudentsknowsomethingaboutthewaysofcreativethinking.3.Learnandmasterthewordsandexpressions.四．教学支持条件ablackboard,ataperecorder五.教学过程设计㈠教学基本流程Leading---Pre-reading---While-reading---Post-reading---Consolidation㈡教学情景Step1.LeadingTestyourIQ!!1.Whoneverseesadoctorevenheorsheisill?2.Whichmonthhas28days?3.HowcanwelaytwopairsofchopstickstomakeaChinesecharacter?设计意图:Motivatethestudents’interests师生互动:firststudentsspeakthemthenchecktheanswersStep2.Pre-reading（skimmingandquestions）1.Thebesttitleofthearticleisprobably_A__.A.creativityB.greatthinkersC.howtosolveproblemsD.connection2.Howdopeoplecomeupwithideasfornewinventions?Howmanywaysarementioned?设计意图:Givethestudentsaclearideaaboutthispassage师生互动:Accordingtothetape,theSschoosetheanswersStep3.While-readingFindoutwhatthefollowingwaysmean.Para.2Thinkoutsidethebox→→Trynewwaystosolveaproblem.Para.3Makeconnections→→Para.4Takeanotherlookatit→→Lookataprobleminasmanywaysaspossible.Para.5Keeptrying→→设计意图:Learnmoreaboutthestructureofthispassageandfindoutthemainideaofeachparagraph师生互动:Teacherenablethestudentstounderstandthetextbetter.Step4.Post-reading(TrueorFalse)1MostinventorshaveahighIQ.(F)2Thethingsweknowcansometimesmakeitmoredifficultforustounderstand.(T)3It’simpossibletolearnhowtobecreative.(F)4Thebestwaytofindagoodsolutionistolookforonegoodanswer.(F)5Inventorstrytoavoidfailure.(F)6Themorewayswehaveoflookingataproblem,themorelikelyitisthatwecanfindasolution.(T)7Mostgoodideasaretheresultofalongprocessoftrialanderror.(T)设计意图:Dealwiththedetailquestionandunderstandthetextfurther.师生互动:LetthestudentsdothemandcheckanswersStep5DiscussionTimetotestyourcreativity!三、目标检测从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1.GilberlectricityandEdisontheelectricbulb.A.found;discoveredB.discovered;inventedC.invented;foundoutD.foundout;discovered…..2.Ihopemydreamwilloneday.A.realizeB.berealizedCbecometrueD.cameright设计意图:通过应用所学知识完成练习题达到巩固所学知识的目的。如单词，固定表达的各种体形中的应用，加深印象，充分理解。师生活动：有的题可师生一起做，有的要求学生独立完成教师核对。配餐作业A组题：选择正确的词组填空.beconnectedwithcomeupwithbeawareofAswithgetstuckallowforafterallkeeptrackofbreakawayfromtrialanderror1.Bankstatementshelpyou_______whereyourmoneyisgoing.…..10.Itwilltakeaboutanhourtogettothedestination,________trafficdelays.设计意图：Helpthestudentsunderstandthesephrases,sentencesstructuresB组题：根椐句子意思你能填上所缺单词吗?1.Heappliedforap_______forhislatestinvention---anewmethodofremovingpaint.….5.Eachnumberintheseries2-4-8-16istwiceaslargeasthep________number.设计意图：reviewthesewordsagainandmasterthemfurtherC组题：阅读理解Mostofthepeoplewhoappearmostofteninthehistorybooksaregreatconquerors(征服者)……Forthatiswhatisgoingtomeaninawar;itmeanssayingthatmightisright.1.Mostpeoplebelievethatthegreatestcountriesarethosethat.A.builtthehighestpillarsB.werebeateninbattlebythegreatestnumberofothercountriesC.wereruledbythegreatestnumberofconquerorsD.wonthegreatestnumberofbattlesagainstothercountries…..设计意图：Improvethestudents'readingability.教学反思:
