八上仁爱版英Unit4Topic3Thebuildersusedlivemodels,didn’ttheySectionD教学案例Themainactivitiesare2and5.本课重点活动是2和5。Ⅰ.Teachingaimsanddemands教学目标1.Reviewsomeusefulexpressions:pulldown,bewornout,join…together,regard…as…2.Reviewtheusageofmeasurementlearnedinthistopic:(1)TheXi’anCityWallisabout13.7kilometerslong.(2)Ittookabout100,000peopleover20yearstobuildit.3.Reviewtagquestions.4.Talkaboutculturalrelicsandsymbolicbuildings.Ⅱ.Teachingaids教具录音机/幻灯片/图片/数字卡片Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:15分钟)1.(师生共同复习本单元学过的名胜古迹。)T:Class,canyourememberhowmanyplacesofinterestwe’velearnedinthistopic?Ss:Yes.We’velearnedthree.TheyaretheGreatWall,theGreatPyramidandEmperorQin’sTerracottaWarriors.T:Verygood.WhocantalkabouttheGreatWallindetail?S1:TheGreatWallofChinaisoneofthegreatestwondersoftheworld.Itisabout4,000mileslong.TheancientChinesebegantobuildsomewallsaround600B.C.Thefirstemperor,QinShihuang,joinedtheoldwallstogether.Fromthenon,peopleregardedtheGreatWallasasymboloftheChinesenation.EveryyearmanypeoplefindgreatpleasureinvisitingtheGreatWall.T:Youdidagoodjob.(学生鼓掌以示奖励。)T:Whoelsecangoontalkingaboutotherplacesofinterest?S2:…(学生继续介绍胡夫金字塔和秦始皇兵马俑。)2.(利用七笔小人的游戏复习数词。规则：教师准备若干张写有多位数字的卡片。如：3，154，260。将学生分为男女两组，每组选7位同学代表本组参加游戏。每位同学依次抽一张卡片并用英语读出卡片上的数字。读对一次，老师就在黑板上为本组画一笔。哪个组的小人先画完，哪个组为获胜组。)T:Boysandgirls,wetalkedabouttheGreatWall,theGreatPyramidandEmperorQin’sTerracottaWarriorsjustnow.Let’sgoonreviewinghowtosaynumbers.Let’splayagame.Herearemanynumbercards.Choose7studentsfromyourgroup.Eachstudentchoosesonecardandthenreadsthenumberonit.Thegroupwhichhasthemostrightanswersisthewinner.Ss:…开始前完成后Step2Presentation第二步呈现(时间:10分钟)1.(听1录音把图片排序。)T:WejusttalkedabouttheGreatWall,theEmperorQin’sTerracottaWarriorsandtheGreatPyramid.DaveandMissWangaretalkingaboutculturalrelics,too.Whataretheytalkingabout?Listento1andnumberthepictures.(核对答案。)2.(师生问答，练习2的句子。学生讨论，完成2。)T:Hi!S1,mayIaskyousomequestions?S1:Sure.T:HowlongistheGreatWall?S1:It’s4,000mileslong.(板书)HowlongistheGreatWall?It’s4,000mileslong.T:HowmanysidesdoestheGreatPyramidhave?S1:Ithasfoursides.T:Howlongiseachside?S1:Itis230.4meterslong.T:Howhighisit?S1:It’s138metershigh.(板书)Howhighisit?It’s138metershigh.(然后教师根据周围物体进行有关计量的问答。)T:Howlongisyourclassroom?S2:It’sabouttenmeterslong.T:Howhighisyourclassroom?S2:It’sfourmetershigh.T:Howwideisyourclassroom?S2:It’ssevenmeterswide.(板书)Howwideisyourclassroom?It’ssevenmeterswide.(教师示范后，让学生根据板书，小组进行练习。)T:OK,nowworkinpairstopracticethedialog.(让学生用黑板上的句子进行问答并完成2中的表格。)ItemLengthWidthHeighttheGreatWallyourdeskyourpencil-boxyourclassroom(学生报告结果。)Step3Consolidation第三步巩固(时间:5分钟)1.(出示幻灯片，就画线部分提问。)T:Boysandgirls,let’sdotheexercises.1.MrGreenisnearlytwometerstall.2.Therivernearhereisfivemeterswide.3.Ourclassroomistenmeterslong.4.MountTaiisover1,000metershigh.(核对答案。)2.(听4录音，完成4。)T:Let’senjoyabeautifulsong.Youcansingtogether.(播放4的音乐，学生可边听边跟唱，感受音乐的美妙，愉悦学生的心情。)Step4Practice第四步练习(时间:10分钟)1.(听3a录音。听...
