五年级下册英语教案-Unit 4 Don't talk here Period 2 湘少版（三起）

五年级下册英语教案-Unit4Don’ttalkherePeriod2湘少版（三起）课程目标学习并掌握长方形、正方形、圆形等几何图形的英语表达方式。能够描述不同几何图形的特征：如长方形由两对平行的边组成、圆形是没有边的等等。能够正确运用本课所学词汇，构造简短的口语句子表达所学知识。教学重点学生能够掌握几何图形的英语表达方式。学生能够描述几何图形的特征。教学难点学生如何正确地运用所学的英语表达几何图形。学生理解并掌握几何图形的特征。教学准备PPT或黑板课本白板笔图形卡片教学流程1.ClassOpenGoodmorningclass.Howareyoutoday?Let’sreviewwhatwelearnedlastclass.2.PresentationIntroducethetopicofgeometricshapes.Presenteachshapeonebyoneusingcardsorpictures.Askstudentstorepeateachshapenameafteryou,andtrytomemorizethecharacteristicsofeachshape.WritetheshapenameontheblackboardorPPT.形状图片形状图片rectangle长方形square正方形circle圆形triangle三角形oval椭圆形diamond菱形3.PracticeAskstudentstoworkinpairs.Giveeachpairasetofpicturecards,featuringdifferentshapes.Studentsarerequiredtodescribetheshapestoeachother,usingthevocabularylearnedinclass.Encouragestudentstousecompletesentenceswhendescribingtheshapes.4.DemonstrationChoose1-2pairstocometothefrontoftheclassroomtopresenttheirdescriptionsofeachshape.Therestoftheclasscanaskquestionsaboutthedescriptiontoclarifythecharacteristicsoftheshapes.5.DrillCreateaworksheetforthestudentstocomplete.Instructthemtodrawandlabeleachshapewiththecorrectname.Thiscanbedoneinclassorashomework.6.ClassCloseReviewtheobjectivesfortoday’slesson.Offerfeedbacktothestudentsontheirunderstandingoftheshapes.Assignhomeworkandremindthestudentsaboutthenextclass.课后作业完成所需的家庭作业。背诵课上学习的所有几何图形，熟记它们的英文表达方式。总结本节课的主要目的是帮助学生掌握几何图形的英语表达方式，并描述几何图形