教学设计 (39).doc

Unit 2 Life in the Arctic（2）Teaching aims：1掌握单词life polar bear arctic hare lake hill top across. 短语 catch a hare , jump in the water, swim across a lake , walk through the snow , run up the hill. 句型Whats over there?能听懂会说句型：Whats he doing over there?Whats not there?He comes to the top.2.通过讨论活动启发学生的表达欲望，锻炼口头表达能力。3.Emotional and culture aims：（1） 了解一些北极动物的生活情况。（2） 用chant ,mime action等多种活动形式，培养学生学习英语的兴趣。Teaching Important and Difficult Points:掌握句型Whats over there?，听懂会说本课chant.Teaching aid:四会单词卡片，polar bear 和Arctic hare的动物图片，Teaching steps：.Warming-up1.听音乐，师在前面领跳领说chant: jump,jump,jump in！swim,swim,swim across！walk,walk,walk through.！run,run,run up！2.重放音乐，师用动作提醒，生跟做并say chant.Presentation.1.Discusion.在黑板上用简笔画画出北极雪景图（包括雪山、冰湖、雪地和北极熊）并提问：Where is it? Why do you think so?引出本单元课题“Life in the Arctic”,并教读单词“arctic”.班内展开讨论：What do you know about arctic?让生尽可能多说一些关于北极的词汇，师将其翻译成英文如polar bear , igloo , snow, hill , low temperature 等等。将polar bear，arctic hare, water, lake, snow, hill top分别标在黑板上并教读。2.感知chant节奏内容师站在黑板旁边，遥指 polar bear问：“Whats over there?”生回答“polar bear”，让生明白本句话表达“那是什么”的意思。师板书“Whats over there?”放chant第一段，让学生跟读练习。pair work:利用黑板上的词汇进行对话练习。（如Whats over there?Arctic hare.）3.练习对话“Whats he doing over there? He wants to catch a hare.”和“whats not there？The arctic hare.”在polar bear边画上来帮助解释“want”的意思。4.放chant前三段。生跟读，重点纠正读音错误。5.Relax.：放全部chant，边念边说。6.放第四、五段chant,生听并模仿动作。师在黑板上画出polar bear一系列的动作并进行标记。教单词“across”“top”.注意纠正动词后面“s”的读音。7.听音乐看着黑板上的词句进行练习。当生熟练之后，不放音乐，边说边做动作，练习最后两段。.Consolidation.1.全班齐念chant，选择几名学生在前面表演北极熊的一系列动作，选出“the best actor”让他带全班同学一起边念边做。2.小组内互相练习。3.复习单词life polar bear arctic hare lake top across. 短语 catch a hare , jump in the water, swim across a lake , walk through the snow , run up the hill. 句型Whats over there?.Application.1.完成作业。抄写单词polar bear arctic hare top acros