2A Unit5 At the market Period 1.doc

2A Unit5 At the market Period 1江苏省无锡市东亭实验小学唐丽英一、教材分析本课的教学内容是牛津小学英语2a教材,第五单元,第一课时。二、教学目标1.知识与技能（1）词汇：carrot, bean, tomato, potato（2）句型：what are these? they are .2.过程与方法(1) 通过实物展示，多媒体课件，各种游戏等进行单词教学。（2）创设真实情境，通过生生互动，师生互动，以旧带新等方式达到巩固句型的目的。3.情感态度价值观提高学生的口语交际能力，培养学生的团结合作精神。三、教学重难点(1) 词汇：会读四个关于蔬菜类的新单词(2) 句型：能用所学句型进行自由对话（3）正确掌握these和they的发音四、学情分析学生曾经接触过关于认物的单数句型“whats this/that? its a/an .”的用法，这节课在此基础上进行与其相关的复数句式的学习五、策略分析游戏法，情景法，表演法，多媒体辅助法等。六、课前准备(1) 教具准备：胡萝卜，豆荚，西红柿，土豆等实物以及投影仪和多媒体等(2) 学具准备：2a英语书，图片，简笔画，多媒体课件等七、教学过程step1. warming-up1. free talk t: good morning.ss: good morning.t: nice to meet you.ss: nice to meet you, too.t: how are you today?ss: fine, thank you. how are you?t: im fine, thank you.2. sing a song “how are you”step2. presentation and practice1. t: boys and girls, first lets have a revision. ok?ss: ok.t: whats this?ss: its a pear.t: great.t: whats this?ss: its an apple.t: wonderful1) review other fruit words with the similar method.2. t: whats this?s1: its a .t: never mind. let me tell you. its a carrot.1) teach “carrot” (read after teacher; read separately; read together)2) pair work: s2: whats this?s3: its a carrot.3) teach bean, tomato and potato with the similar method 3. have a competition: 学生以小组为单位，以开小火车的方式，比赛哪一组说得又快又准确。4. play a game: magic eyes5. 给出两张图片做比较，一张图片上只有一个胡萝卜，另一张上则有好几个胡萝卜t: look at this picture. its a carrot. yes or no? ss: yes. t: now look at that picture. its a carrot. yes or no? ss: no. t: so what are these? ss: .t: never mind. let me tell you. they are carrots.1) teach “carrots” (read after teacher; read in pairs; read together)2) teach “beans, tomatoes and potatoes” with the similar method 6. teach “what are these? they are .”1) t: what are these? s1: they are beans.2) s2: what are these? t: they are tomatoes.3) pair work: s4: what are these?s3: they are potatoes.step3. consolidation 1. 教师在教室里设置四个可以购买蔬菜的场景, 让学生模仿服务员和顾客，进行买卖 1）give the key points: what are these? they are. 2) s1: what are these?s2: they are beans. 第 2 页 /总页数2 页