四年级英语上册 Unit3 How many（第3课时）教案 译林版(1).doc

4a unit3 how many? 教学内容cartoon time 第 课时总第 课时教学目标1、复习巩固句型：do you have any?how manydo you have? what do you have?并能综合运用。2、复习数字类词汇，尝试综合运用。三会掌握词汇;box, table tennis, but3、学生能诵读歌谣cake，并尝试创新改编。4、学生通过调查，学会用英语了解他人的物品，并借此给他人提供帮助。教学重难 点教学重点：1、复习巩固句型：do you have any?how manydo you have? what do you have?并能综合运用。2、复习数字类词汇，尝试综合运用。三会掌握词汇;box, table tennis, but教学难点：1、复习巩固句型：do you have any?how manydo you have? what do you have?并能综合运用。2、学生能诵读歌谣cake，并尝试创新改编。教学准备挂图，卡片，多媒体（ppt）预习设计学生能诵读歌谣cake，并尝试创新改编教师导学案学生活动单调整与改进1、 活动引入，复习词句（1）chanti have thirteen grapes, purple and green.i have fourteen mangoes, nice and sweet.i have fifteen pineapples, come and eat.fruit sweet, i love to eat!i have sixteen toy cars, i have seventeen cute dolls, i have eighteen beautiful stickers,i have nineteen nice robots,toy lovely, i love to play!（2） pick and say（学生根据他们选取的图片或实物进行对话）-what do you have?-i have some.-how manydo you have ?-i havedo you have any?-yes, i do.-how many do you have?-i have-can i have a look?-sure.（设计思路：由于这个过程话轮较多，教师可以先示范，然后让小组先准备对话，再进行表演。）2、 欣赏故事，引入新知(1)t：today i have two balls. one is big. another is small. i can use this big ball to play basketball. i can use this small to play table tennis（设计思路：学习table tennis.）(2) listen and fill t: whos this? s: this is sam. t: whos that? s: that is bobby. t: how many balls can you see? lets have a look.（播放录像） s: t: are they big balls?(指着小球) s: no, t: yes, they are small balls. they are table tennis balls. how many? s: twelve t: where are they? s: they are in the box. （学习box） t: so we can see one big ball and twelve table tennis balls. but can bobby play table tennis? s: no. t: but he can do this.（学习but）（设计思路：教师先给学生看录像，让后进行看图对话。）（3）小组分角色读故事。（4）2人小组分角色表演。3、 诗歌学习（1） free talkt：sam and bobby all like cakes. do you like cakes?s: yes, i do.t: look at all those cakes. how many? lets count.s: four.t:（出现大胃王比赛）see how long it takes for you to eat them all.（上面的句子比较长，有难度，教师需要带领学生以游戏的形式多读几次。教师可以假设一个句子就是一个蛋糕，看哪个孩子最快能将这个长句子说上四遍。）（2）跟读诗歌。（3）小组表演。（4）诗歌创编。（设计思路：教师可以提供一个范例，学生小组自己编写，并将自己的诗歌朗读出来。）4. 总结并布置作业（1）总结本课新学的词句。（2）布置作业。1. 学生根据他们选取的图片或实物进行对话2. 学生复习回顾1.设计思路：学习table tennis2. 学生自由学习教师先给学生看录像，让后进行看图对话3. 小组分角色读故事4.生生之间相互读课文学生之间相互操练句型a注意语音语调，播放录音，学生跟读t：lets read after the tape.t：lets read it together.b.角色扮演模仿语音语调，比比谁读的好，角色扮演。c.work in pairs重点语法知识，学生容易出错，要多加操练：由于这个过程话轮较多，教师可以先示范，然后让小组先准备对话，再进行表演。1.复习单词2. 复习句型3. 跟读诗歌板书设计unit 3 how many?what do you