冀教版八年级下册英语 Unit 7 Lesson 38 The World Is a Big Place 教案

Lesson38：TheWorldIsaBigPlacePartⅠAnalysisofTeachingMaterialThetopicofUnit7is“KnowOurWorld”.Thisunithelpsthestudentstoknowaboutourhome---theearth,especiallycontrastandcomparison.Lesson38isthesecondlessonofUnit7.Itisareadingtext.Thelessonisfocusedonsomegeographicalfeatures.It’shelpfultoimprovethestudents’readingskills.Atthesametime,itcultivatestherightandpositiveattitudestowardtheearth.PartIIAnalysisoftheStudentsThestudentsinGradeEighthavecertainlanguagebasis.Theyhaveinterestsandstrongdesiretolearnthenewknowledge,andtheyarewillingtoco-operateandcommunicatewithothersinclass.Accordingtothesecharacteristics,Idesignedtheopenquestions,student-centeredtasksandactivitiesinthislesson.PartIIITeachingaims1.KnowledgeaimBeabletounderstandsomenewwordsandphrases:increase,billion,surface,total,onethird,becoveredwith,becalled2.AbilityaimBeabletotalkabouthowtotreattheearthwell.3.EmotionaimTohaverightandpositiveattitudestowardsourearthPartⅣTeachingfocusTheimportantpointistomasterthekeywords/structures(increase,billion,surface,total)andlearnhowtousethepatterndrill“bedone”andthepassivevoice.Andtheotheroneishowtoguidethestudentstoexpresstheirideaseffectivelyanddeliverpositiveenergybyin-classactivities.PartⅤAnalysisofTeachingandLearningApproachesAccordingtothecharactersofthestudentsandtheteachingmaterial,situationteachingmethods,communicativeteachingmethod,task-basedteachingmethod,encouragementandpraisewillbeappliedinmylesson.Asweknow,studentsaretherealmasteroftheclass,sostudent-centeredactivitieswillbepresentedinmyeachteachingstepsuchasindividualwork,groupordiscussionwork.PartⅥTeachingprocedure:Guessing:Guesswhichcontinentitis.(根据描述猜是哪个大洲)Itisthebiggestcontinent.IthasthehighestpointontheearthintheHimalayas.(Asia).Itisthesecondlargestcontinent.Manyelephants,giraffes,zebrasandlionslivethere.(Africa).Itisthethirdlargestcontinent.Canada,MexicoandtheU.S.arethethreemajorcountriesonthiscontinent.(NorthAmerica).Itisthefourthlargestcontinent.Thereare13countriesonthiscontinent.(SouthAmerica)Itisthefifthlargestcontinent.TheSouthPoleisonthiscontinent.(Antarctica)Itisthesixthlargestcontinent.Itisagoodplaceforpeopletotravelto.(Europe)Itisthesmallestcontinent.Youcanfindkoalasandkangaroosthere.(Australia)设计意图：在语境中运用，巩固新词汇。Leadin:ShowapictureandaskSssomequestionsHowmanycontinentsarethereintheworld?Whatarethey?Howmanyoceansarethereintheworld?Whatarethey?Thesevencontinentsandfouroceansmakeuptheworld.Sotheworldisabigplace.设计意图：图片导入，迅速抓住学生的注意力，问题的设置让学生在不知不觉中进入到新课的状态，引入本课主题“Theworldisabigplace.”。同时为接下来的环节做好了铺垫。同时，通过描述图片和猜测爱好，培养学生的观察能力和思维品质。Fast-reading:Readthelessonandmatcheachparagraphwithitsmainidea.（连线每段大意）设计意图：通过Skimming快速阅读，找出段落大意，让学生整体感知文章，获得全文大意。Care-reading（1）设计意图：让学生运用scanning的阅读技巧，完成任务型阅读，加深了对本节课内容的细节理解，培养了学生的思维的能力Openingupyoumind(发散思维)Whymusttheearthbetreatedwell?(Becausetheearthisourhomenow,anditwillbeourhomeinthefuture.)Howcanweprotecttheearth?(1.protacttheenvironment2.plantmoretrees3.loveanimals…..)设计意图：阅读活动完成之后，通过发散式的问题