小学英语外研版 (一年级起点)三年级下册Module 1Unit 2 I’m going to help her.教案

三年级下Module 1 Unit 2

I'm going to help her.教学设计

教材分析：本节课是外研社新标准英语一年级起点第六册第一模块第二单元的内容,在第一单元学习描述他人性格的形容词基础上作为巩固。

学情分析： 三年级的学生有了一定的学习基础，对于形容词的也有一定的积累，敢于大胆说是他们这个年龄段的特点，对英语学习有很大的学习兴趣。                        本课主要学习介绍自己和描述他人以及自己打算提供的帮助，学生也很乐于表达。

教学目标：

1.认知目标：（1）学会helpful, plus, twenty, more词语，复习Science, Maths      等科目名称。

           （2）语言结构：I'm helpful. This little girl can't do her Maths. I'm going to help her. What's ten plus eleven?

2.技能目标：能运用This little girl can't do her Maths. I'm going to help her.这一语言结构叙述他人的困难和自己打算提供的帮助。

3.情感目标：能够做到善于发现别人的优点，培养学生助人为乐，结交更多的朋友。

教学重点：I'm helpful. This little girl can't do her Maths. I'm going to help her. What's ten plus eleven? 简单叙述他人的困难和自己打算提供的帮助。

教学难点：This little girl can't do her Maths. 物主代词his、her及宾格him、her的区别运用

课前准备： Books, PPT， word cards, CD-ROM, IPAD，HiteBoard

Ⅰ. Preparation

1. Greetings

2. Warm-up:

Chant: This little boy is naughty.

       This little boy is shy.

    This little boy is nice.

    And this little boy will cry.(带着能显示性格的动作)

3. T: Do you remember?(Chant中的三个小男孩的性格特点，随机显示图片)

   T: What's he like?

   S1: He is naughty.(把对应的形容词贴在黑板上)

......

4.T:What's Bob like?(学生运用所学描述一下你印象中Bob的性格)

S1: He's naughty.

S2: He's nice.

S3: He's clever.

Watch and answer: What's Bob like today?

Ss: He's clever.(贴在黑板上)

5.T: Bob is clever today. But he can't do a question. What's it?

Ss: 10+10

T:Who knows the answer?

S1: Twenty.(教授新词twenty,区别twelve,找两个同学到前面，黑板上不断的出示twenty和twelve,底下同学快速读出来，前面的两个同学快速举起手里的单词，比比哪一组更快)

6.T: I think all of you are very clever. Do you remember Parrot? What's he like in the last lesson?

S1: He's very, very naughty.

T: But what's he like today? Please listen.(音频截取Parrot说的一句话I'm helpful.让学生认真听他是怎样说的)

S1：I'm helpful.

S2: I'm helpful.(教授新单词helpful，这是合成词，help+ful, I say help you say ful，生生之间再练习，I say help you say ful. I'm helpful.)

...... (把helpful贴在黑板上)

T: Look at the blackboard. So many adjetives. So today we are going to learn how to use adjectives to describe other's personalities and support help to others. OK?(交代学习任务，本节课我们要学习运用形容词描述他人的性格特点以及对他人提供帮助)

Ⅱ. Presentation

1. T:We have known Parrot is helpful. Let's watch and answer:

What can't this little girl do?

What is Parrot going to do?

S1: This little girl can't do her Maths.

S2: This little girl can't do her Maths.(教授新词maths,注重字母a的发音，在黑板上书写，学生用手空写，用头写，在同桌的后背上写)

Read one by one.

2. T: What is Parrot going to do? Let's listen carefully. (截取音频I'm going to help her.)

Read one by one.

3. T: Let's have a chant and see who is helpful. If you are helpful and you want to help this little girl, you can stand up and say loudly. OK?(跟着音乐chant，想要帮助这个小女孩的同学就站起来说)

This little girl can't do her Maths.

I'm going to help her.

Who is helpful?

4. T: Oh, boys and girls. You are all helpful. Let's help the girl together. OK? Here's her question 10+11=

How do we say it in English?

What's ten plus eleven? (教授新词plus,手加手 My hand plus your hand will make the world better. Any volunteer?)

First we can do ten plus ten. Who knows the answer?

Ss: Twenty.

T: And one more? (教授新词more,黑板上出示越来越多的more,学生说more)

S1: It's twenty-one.

5. T: You are so helpful and clever. Can you go on counting from twenty-one?

Ss: Twenty-one, twenty-two, twenty-three......twenty-nine.

6.T：Can you make a dialogue with this question? 10+12?(学生根据所学编一个小对话，解决10+12这个问题)

S1：What's ten plus twelve?

S2: What's ten plus ten?

S1: Twenty.

S2: And two more?

S1: It's twenty-two. Thank you.

7. Now let's PK between groups. OK? I give you twenty seconds and see which group can answer more questions. One asks and the next one answers and ten go on.(两组之间进行PK，进行接龙，前一个同学问问题，后面一个同学回答，然后继续问下一个，看看哪个组在20秒时间之内答对的题多，都是20以内的加法)

8. T: You are wonderful today. Boys and girls. Let's listen on your own computer and repeat. OK? Please pay attention to your pronunciation and intonation.(学生在自己的IPAD上听录音，并模仿语音语调)

4. T: Let's dub. (配音，训练学生的语音语调)

Ⅲ. Practice

1. T：We have helped the little girl do her Maths. Besides Maths, what other subjects do we have at school? (运用白板中的聚光灯功能，学生说出一个科目，用聚光灯展示一个科目，学生说的是随机的，展示是也要随机性)

2. T: There are four pupils. They have problems in some subjects. Let's help them together. OK? Four students in a group and you can choose one to help. You can fill in the blanks on your own computer.Before class, you have watched the micro lesson about her, him and his.(四个人一组，每个人帮助一个学生，在自己的IPAD，通过白板的拖拽功能完成句子,再找一个小组到前面来展示，在课前已经看过关于his, him 和her 的微课)

Maths   Science    English   Chinese   his    her   him

This little _____ can't do _____ _____.

I'm going to help _____.

Ⅳ.Production

1. T: You are so helpful. I believe you can make many friends. Do you like making friends?

Ss: Yes.

T:Today we are going to read a book together. It's about a boy. He likes making friends. Let's read together and collect more adjectives. OK?(学生登录一起作业网，选择关于交朋友的绘本阅读，完成练习，并收集形容词)

2. T: Oh, we collect so many adjectives. Do you know how to introduce your friend? Today I introduce my friend to you. Look at the video. (学生通过看微课，看如何介绍朋友)

3.T: Would you like to introduce your friend to us? First we can introduce to others in your group. And then you can come to the front and introduce to us. OK?(学生先拿着IPAD上已经存储的朋友照片小组内进行介绍，之后再到前面跟全班同学进行介绍，通过IPAD和屏幕之间转换，全体学生都能够在屏幕上看到学生IPAD上的照片)

Ⅴ.Summary

T: I'm happy today because we know so many friends. What have you learnt today?(总结本节课所学知识)

S1:...

S2:...

Homework