[2a充电器是什么意思]2A Unit7 Here you are Period 1

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一、教材分析
本课的教学内容是《牛津小学英语》2a教材,第七单元,第一课时。
二、教学目标
1．知识与技能
（1）词汇：pie, cake, hamburger, hot dog
（2）句型：a …, please. here you are. thank you.
2．过程与方法
(1) 通过实物展示，各种游戏等进行单词教学。
（2）创设情境，通过生生互动，师生互动的形式达到巩固句型的目的。
3．情感态度价值观
在锻炼学生学会合作的同时，让学生掌握买东西的英语礼貌用语，从而培养他们形成文明用语的习惯。
三、教学重难点
(1) 词汇：会读四个关于食物的新单词
(2) 句型：能用所学句型进行自由对话
（3）正确掌握please和here you are的发音
四、学情分析
学生对于买东西的日常交际用语还没接触过，这节课进行第一次这方面的教学。
五、策略分析
游戏法，情景法，表演法，多媒体辅助法，全身反映教学法等。
六、课前准备
(1) 教具准备：蛋糕，派，热狗，汉堡包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-up
1. 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: i’m fine, thank you.
2. sing a song “how are you”
step2. presentation and practice
1. t: boys and girls, first let’s have a revision. ok?
ss: ok.
t: what’s this?
ss: it’s a tomato.
t: great.
t: what’s this?
ss: it’s a bean..
t: wonderful
1) review carrot, potato with the similar method.
2. t: what’s this?
s1: it’s a ….
t: never mind. let me tell you. it’s a pie.
1) teach “pie” (read after teacher; read separately; read together)
2) pair work:
  s2: what’s this?
s3: it’s a pie.
3) teach cake, hamburger and hot dog 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 eyes
5. t: boys and girls, i’m very hungry now. let’s go to kfc, ok?
  ss: ok.
  t: if you want to eat something, you can say like this “a pie, please.”
1) teach “a …, please.” and practice.
2) s4: a cake, please.
  t: here you are.
3) teach “here you are.” and practice.
4) work in pairs:
  s5: a hamburger, please.
  s6: here you are.
5) t: a hot dog, please.
  s7: here you are.
  t: thank you.
  6) practice in pairs:
  s7: a hamburger, please.
  s8: here you are.
  s7: thank you.
step3. consolidation
  1. 教师在教室里设置四个kfc的场景, 让学生模仿服务员和顾客，进行点餐
 1）give the key points: a…, please. here you are. thank you.
 2) s1: a cake, please.
s2: here you are.
s1: thank you.
step4. writings on the blackboard
a: a hamburger, please.
b: here you are.
a: thank you.
step5. homework
1.listen to the tape and read after it five times12
2.make up a dialogue with their partners

八、教学反思
 这节课我使用了较多的实物和图片，应而使所授内容浅显易懂，学生的兴趣也很高涨，上课参与的积极性也被充分调动了起来。但是也有几个问题。学生对于“please”和“here you are.”的音发得还不准，下节课上得继续强调。

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