Unit 2 My family Part B Let’s learn 教案

三下Unit 2 B Let’s learn
一、教学内容：本部分通过家庭族谱图（a family tree）呈现了要学习的六个家庭成员单词，汉语里，习惯把父亲的爸爸妈妈称作为爷爷奶奶，而母亲的爸爸妈妈称作为外公外婆，是两个不同的词汇，但在英文里爷爷和外公、奶奶和外婆却是同一个词。教师可以从勾画自己的家庭族谱入手进行教学，帮助学生构建家庭树的概念。
二、教学目标：
1.听说认读单词grandfather/grandpa,grandmother/grandma,brother,sister。
2.能借用全家福照片，大方、流利地用英语This is...向他人介绍自己的家庭成员。
三、教学重难点：
1.听说认读单词grandfather/grandpa,grandmother/grandma,brother,sister
2.用学过的句型和单词介绍自己的家庭成员。
四、课前准备：学生准备自己的全家服福照片。
五、教学过程：
1.Warm-up and Revision：
2.Enjoy a song
3.播放多媒体歌曲I love my family.
4.Let’s enjoy the song.(听唱2遍)
I love my father. I love my mother.
They love me. They love me.
I love my grandpa. I love grandma.
They love me. They love me.
Meet Wu yifan’s Family.
5.The song is about Wu yifan’s Family.
6.看图依次复习mother,father,和brother.(这3个词汇在本单元前面部分已经学习(PPT先后呈现全家福--brother--mother--father).Yes,we know this is Sarah’s brother. (再次强调发音)
7.Who’s this woman She’s Sarah’s mother.
8.Look at this man.Is he Sarah’s teacher. No,he is Sarah’s father.
9.再次出现全家福的图，Sarah 介绍自己全家福照片：
Hi,I’m Sarah.This is my family.Look!This is my brother.This is my mother.This is my father.And this is my baby sister.(此时初次出现新词sister )
Presentation and Practice
1.Learnthewords:grandfather,grandpa,grandmother,grandma,sister
2.接上面的revision:Look,our friend Mike has a sister,too.
3.PPT呈现Mike介绍说：Yes!This is my sister. 教授新词：sister.
4.Let’s meet Mike’s family.接着Mike继续说Look!I have a big family.This is my sister.This is my brother.This is my mother and this is my father.
5.And who are they (四张祖辈照片同时出现)，They are my grandparents.单独出示外婆的照片：This is my grandmother/grandma. 教授新词 grandmother/grandma. grand+mother=grandmother.From the picture.We know this grandmother/grandma is mother’s mother. What do we call them in Chinese (外婆或姥姥)
6.This is my grandfather /grandpa.教授新词:grandfather grandpa.grandfather=grandfather What do we call them in Chinese （外公或姥爷grandmother/grandma+grandfathergrandpa=grandparents(拓展个新词grandparents)
7.PPT进入爸爸的父母：These are grandparents, too.
This is father’s father. This is grandfather /grandpa,too.
This is father’s mother. This is grandmother /grandma,too.
What do we call them(father’s father and father’s mother ) in Chinese (爷爷奶奶)But they are all called grandfather /grandpa and grandmother/grandma.
8.Practice:
9.Let’s chant.
10.A small family here.
11.看chant 部分插图Look at the picture.How many people can you see Four.Who’s that man/woman/girl/sister？What are they doing Yeah,they are planting trees.They help each other.(让学生通过读图理解planting trees和 help each other的意义)
12.播放chant 录音，学生跟读
Consolidation and Extension
All our family,help each other. My family help each other,too.
1.师用自己的家庭照片向学生介绍自己家庭。
Look! This is my family photo.(照片)
Hello,boys and girls!I’m Ms Xu.
This is my family.
This is my father.This is my mother.
This is my husband.
These are my sons.
They are twin boys.(双胞胎兄弟)
2.Extension:学生介绍自己的全家福
Hi,I’m...This is my family.
This is my father.This is my mother.
This is my grandfather/ grandmother.
This is my sister/brother.
I have a big/small family.
Excercise time:讲解作业本
六、Homework:
1.指听读P18至少五次，正确模仿语音语调，流利朗读或背诵，可以拍下视频上传班级微信群。
2.用家庭照片和同学进行视频对话或自己介绍。
七、板书设计：
Unit 2 My family
B Let’s learn
Hi,I'm ...
This is my family.
This is my...
love my family.