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1、八年级英语(下)第7单元第1课时Unit7What’sthehighestmountainintheworld?SectionA1a—2d一、【教材分析】教学目标知识目标[来源:学§科§网Z§X§X§K][来源:Zxxk.Com]1.学习并掌握下列单词：[来源:学。科。网Z。X。X。K][来源:学,科,网]square,meter,deep,desert,population,Asia,tour,tourist,wall,amazing,ancient,protect,wide2.能正确使用以下常用表达：[来源:Z&xx&k.Com]feelfree,asfarasIkno
2、w，anyothermountain,intheworld,allthesaltlakes,thehighestmountain,hasthebiggestpopulation,over300yearsold,asbigas,8,850kilometerslong,theancientemperors,asyoucansee,man-madeobjects,3.能熟练掌握并使用下列重点句式：1）—What’sthehighestmountainintheworld?—Qomolangma.2）—Howlongisthewall?—It’sabout8,850kilomete
3、rslong.3)Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.能力目标能听懂和谈论有关地理和自然的话题。情感目标培养学生热爱大自然，保护环境的意识。教学重点Talkaboutgeographyandnature.教学难点正确使用本课时常用表达；听力训练。教学方法情景教学法；任务型教学法。二、【教学流程】环节师生活动I.Preparation准备1．检查单词预习情况：教师结合学生读的状况，适当领读，并帮助学生正音。教师根据构词法知识，帮助学生识记单词。square,
4、meter,deep,desert,population,Asia,tour,tourist,wall,amazing,ancient,protect,wide2．复习检查通过检查“学案”中“新知预习”内容，检查预习效果。写出下列形容词的比较级和最高级1.high2.big3.long4.old5.popular6.wide7.tall8.famous写出下列数字的英语形式：9.3，04510.5，68311.96，61212.8，300，000II.Presentation呈现1.Learningtasks“示标定向”1）学习并掌握下列单词：square,meter,de
5、ep,desert,population,Asia,tour,tourist,wall,amazing,ancient,protect,wide2）能正确使用以下常用表达：feelfree,asfarasIknow，anyothermountain,intheworld,allthesaltlakes,thehighestmountain,hasthebiggestpopulation,over300yearsold,asbigas,8,850kilometerslong,theancientemperors,asyoucansee,man-madeobjects,3）能熟
6、练掌握并使用下列重点句式：—What’sthehighestmountainintheworld?—Qomolangma.—Howlongisthewall?—It’sabout8,850kilometerslong.3)Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.2.Leading-in“导入新课”应用图片教学，完成以下任务：1）WatchthephotosandtalkaboutthemA：Howbig/high/long/bigis…?B：It’s…mete
7、rs/kilometers/cmbig/high/long/big.2）Lookthesephotosandpracticethedialogue:A:HowhighisQomolangma?B:It’s8,844metershigh.III.Practice操练1.机械操练(MechanicalDrills)1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianS
