四年级下册《Unit 2 Grandma cooked fish.》公开课教案下载-潍坊市优质课

3．情感目标：培养学生学习英语的兴趣；让学生认识到高科技对我们日常生活产生的影响，培养学生尊重科学、热爱科学的积极情感。

二、教学重点、难点

重点：1. 能借助“can”来描述能力。

2. 能运用“will”来描述即将发生的事情。

难点：能够正确理解运用Will句型。

三、教学准备

课件、教学图片

四、教学过程

Step1 Warming up.

1. Greetings.

2. play a game: Here are some pictures, but I don’t know how to say them in English. Can you help me? 多媒体出示一些图片，让学生帮助自己说出正确的英语。(设计意图：师生问好，共同完成一个游戏大量的复习了动词短语。即快速接近了师生之间的距离，消除陌生感，又为我们下面要学习的内容做了良好的铺垫。)

Step2 Presentation.

1. We have to do many things by ourselves. So we always feel tired in our life. If someone can help us. We will be very happy .But who can help us? Show a picture of robot and learn the words “robot,robots”.Then practice the sentences of “It can …” (设计意图找到话题与所授新知的契合点让学生很自然的过渡到robot 这一话题上来。)

2. Activity one: Say freely: If you have a robot, what will it do? It will?. (设计意图锻炼孩子的发散思维能力。大量练习本课的重点句型“It will?”)

3. learn the other words : do the housework /do homework/ do everything/help children learn(设计意图robot 是一个比较抽象的单词。采用课件、实物及chant 来学习机器人的功能，这样更直观，更具有趣味性，更加容易让学生接受，掌握。)

4.New text:

a) Listen and underline the sentences of “will”.

b) Listen and repeat.

c) Answer the questions. (设计意图锻炼孩子的听、说及阅读水平)

Step3 Praactice.

1.Show the pictures and ask:

T: one day, what will robots do? Robots will…(make cakes). Now work in groups and talk about what they will do.

(设计意图教师通过做示范，让学生通过小组活动操练重点句型they will …提高了语用能力。)

2.Groupwork.

3.Describe their ideal robots.

T：Robots will do everything. If you have got a robot, what will your robot do? Please discuss in your group. And show it in class.

(设计意图此环节意在培养学生的想象力，让学生大胆创新设想自己的机器人将来会干什么事情。不仅训练了学生的口语交际能力，同时培养学生放开思维大胆想象创新。目的是操练重点知识They will…教师在此环节可以较好地把握生成，使学生获取更多的语言表达机会，培养学生的语用能力。)

Step 4 Summary.

?Look at the Bb and summarize.

?T: What have you learned today? (Let Ss say one by one.) Then count the stars together. The winner group is…