Unit 4 I have a ball Lesson 20 课件(共18张PPT)

(共18张PPT)
人教版精通小学英语三年级上册
Unit 4 I have a ball .
Lesson 20
I have a/an …
和别人谈论自己所拥有的东西时用：
Warming up
I have a balloon .
balloon
I have a balloon .
How nice !
I have a kite.
kite
I have a kite.
Cool !
What’s missing
Cool!
Hi, Peter. I have a balloon.
Wow! How big!
Look! I have a kite.
—— I ________ a balloon .
—— How ________ ！
have
big
对话表演
两人一个小组上台表演对话，班优给积极参与的小组加分.
学生表演结束教师讲解句型，引导学生学会用礼貌的语言夸赞。
--Hi,Peter.I have a balloon.
--Wow! How big! Look! I have a kite.
--Cool.
英汉互译
I have a balloon.
How big!
I have a kite.
我有一个气球。
我有一个气球。
好大呀！
Let's chant
选词填空
A Cool
B ok
--I have a new T-shiret.
--____________!
A Cool
B I like
--She has a new toy.
--____________!
A Cool
B Hello
--This is my pen.
--____________!
kite
balloon
Summary
Words
Sentences
I have a/an ...
How big! Cool!
Homework
Write the words.
Say sentences with your friend.