Lesson 3 A computer has a keyboard 第4课时课件(共22张PPT)

(共22张PPT)
第4课时
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科普版英 语 五 年 级 上 册
Lesson 3
A Computer Has a Keyboard
Warm up
How do you describe your friends
你怎样介绍你的朋友呢？
Lead in
tall
mouth
eye
ear
Step 1 Pre-reading
New words
New words
I play with him every day.
every
每一个
我每天都和他玩儿。
短语
every day 每天
Does the robot have hands
hand
手
机器人有手吗？
The letters are emails.
email
这些信都是电子邮件。
电子邮件
write
他会写信。
He can write letters.
写
Presentation
Q1: Does Eve play with her friend every day
Read and think(读短文，思考下列问题。)
Q2：Does Eve’s friend have legs
Q3：Who is Eve’s friend
Step 2 While-reading
I have a new friend.
Have a guess.
Who is he
I play with him every day.
Is he tall
Does he have ears
and eyes
He has no legs.
No, but he has a big body.
No, he is short.
Read
Does he have a mouth
No, he doesn’t have
a mouth,
but he can sing.
Does he have hands
But he can write letters.
No, he doesn’t have hands,
The letters are emails.
Oh, I see! Your friend
is a computer.
Yes, you are right.
I play with him every day. 我每天跟他玩。
play with… 跟……一起玩
every 每个；每一
every day 每天
every night 每晚
key points
Who is he 他是谁？
疑问词who意为“谁”。
例：Who are you 你是谁？
Who is the girl 这个女孩是谁？
Have a guess. 猜一猜。
此句是祈使句，省略了主语you。
guess在句中是名词，意为“猜谜”。
常见的包含have的短语
have a look 看一看 have a talk 谈话 have a walk 散步 have breakfast 吃早餐
have fun 玩得开心
Read after the tape!
Let’s make a role play!
Step 3 Post-reading
Exercises
一、选择合适的答语。
( ) 1.Who is your friend
( ) 2.Is she tall
( ) 3.Does he have hands
A.Yes,he does.
B. A computer.
C. No , she is short.
B
C
A
二、读短文，填空。
I have a new friend. I play 1 him every day. He 2 short. And he has 3 legs. He 4 a big head. He doesn't 5 two hands, but he can write letters. Oh, he is 6 computer.
（ ）1. A. to B. in C. with D. for
（ ）2. A. have B. has C. is D. are
（ ）3. A. not B. no C. a D. an
（ ）4. A. have B. has C. get D. take
（ ）5. A. have B. has C. is D. are
（ ）6. A. the B. an C. a D. nice
C
C
B
B
A
C
七彩课堂
伴你成长
1. 学习了every、hand、email、write等新单词 。
2.通过学习Have a guess，学习祈使句。
Summary
七彩课堂
伴你成长
跟着录音，读熟本课。
one
two
Homework
模仿本课，编写几句话，让其他同学来猜。