四年级英语上册 Unit2 Can you swim教案 沪教牛津版（三起）VIP专享VIP免费

Unit2Canyouswim课题M1U2学情分析学生在之前已经接触过了情态动词can的用法教学目标与考点分析学会用can和can’t句型来介绍自己或别人能做什么事情或者不能做什么事情。教学重点难点情态动词can的用法教学方法交际法，讲练结合法，情景教学法一、教学过程一．Warm-up(5minus)Freetalk:用之前所学的can句型与学生进行简单的对话,引入今天的课程。T:Canyouswim?S1:Yes,Ican.S2:No,Ican’t.T:Canyourmothercook?S1:Yes,Ican.S2:No,Ican’t.二．PresentationandPractice(75minus)1）单词：paintdrawreadwriteswimjumpclimb爬draw画画paint用颜料画画swim游泳read读write写jump跳hop单脚跳picture画图dream梦interview采访guest嘉宾everyone大家，每个人fast快high高very很，非常welcome欢迎both两个都dolphin海豚wasp黄蜂crisp薯片2)句型：Canshe/he...?Yes,she/hecan.No,he/shecan’t.Welcometo...基于课本的简练Part1:ListenandenjoyCanyourpongsing?No,hecan’t.No,hecan’t.Canyourfishread?No,hecan’t.No,hecan’t.Canyourcatclimbthetree?Yes,hecan.1Yes,hecan.Canyourbrothercounttothree?Yes,hecan.Yes,hecan.Part2:LookandsaySupergirliscoming!Shecanrunfast.Shecanswimwell.Shecanflyhigh.Cansupergirlpaintapicture?No,shecan’t,butshecanrunfast.Cansheswim?Yes,shecanswimeverywell.Canyouswim,Alice?Yes,Ican.Ilikeswimmingeverymuch.3)语法：1.情态动词can意思是“会，能”，表示会做某事。句子结构：肯定句：主语+can+do(动词原形)否定句：主语+can+not+do(动词原形)一般疑问句：Canyou/he/she/theyrunfast？特殊疑问句：Whatcanyou/he/she/theydo？例如：Myfriendcanrideabicycle.Mybrothercanhearthebird.Ican’tdrawflowers.Ican’tswim.注：can的否定有两种书写形式can’t和cannot练习：将下列句子变成一般疑问句并根据要求回答问题Example：Horriblecanrun.(Yes)CanHorriblerun?Yes,hecan.Hecanrun.1、MissVoodoocanplayping-pong.(No)________________________________________________________________?2_________________________________________________________________2、Jessiecanplaythedrum.(Yes)________________________________________________________________?_________________________________________________________________3、Bobbycansing.(No)________________________________________________________________?_________________________________________________________________4、Nancycandrawahouse.(Yes)________________________________________________________________?_________________________________________________________________5、Petercanplaycomputergames.(Yes)________________________________________________________________?_________________________________________________________________根据划线部分提问Spookycanbuy.____________________________________________________________________Icanplaytheviolin.____________________________________________________________________Youcangetpizzas.____________________________________________________________________Youcangetpizzas.____________________________________________________________________Sandycangivestars.____________________________________________________________________Wecanwashthevegetables.____________________________________________________________________翻译：他会打篮球。____________________________________________________________________我不会买鞋子。____________________________________________________________________他们会游泳。3____________________________________________________________________你会写作业吗？____________________________________________________________________我们会走到学校。____________________________________________________________________2.连词butBut是个表示转折关系的并列连词，意思是“但是，然而”。例如：Icanrun,butIcan’tswim.我会跑但是我不会游泳。Mysistercansing,butshecan’tdance.我妹妹会唱歌但是不会游泳。三．Closure(10minus)1）带领学生复习总结今天所学单词和句型，一般是提问的方式。2）放学前一个一个学生检查今天单词和基本句型的朗读。教学反思4