Unit6 It's a grapefruit(Lesson31) 教案

小学英语五年级上册教案第31课
Lesson 31
教学目标：
1.情感态度：通过真实的情境激发学生的学习兴趣。
2.知识技能 单词：coconut，grapefruit, hami melon, fruit ,watermelon, juice, milk ,water,
句型：（1) What’s this ? It’s a pear.
（2）What’s that ?It’s a watermelon .
3.技能培养：能够运用句型进行描述，征求意见，说想法，在真实的语境中进行交流。
教学重难点：教学重点：学会使用what’s this? What’s that?Can I have one?Yes,I’ll buy one for you.熟练掌握
教学难点：如何在真实的语境中运用重点句子

三、教学过程
Step 1 Warming up\Revision
1、Let’s chant: “f”
Step 2 Presentation
Let’s chant:
“What’s this ? What’s this ? It’s a pear.
What’s that ? What’s that ? It’s a watermelon .”
2.Welcome to fruit shop .(通过情景引出新单词coconut， grapefruit, hami melon, fruit ,watermelon, juice, milk ,water,)
3. Just read and write
4、Listen and answer ,choose the right one .
1. What does the boy want?
A. apple B. pear C. grapefruit
2. Which fruit can you see?
A. hami melon and pear.
B. grapefruit and coconut.
C. Coconut and watermelon.
Step3. Ss listen to the recording and read the dialogue again. （再读）
（跟录音读，教师领读，学生分角色读，提问学生朗读）
Step4:我是超级配音师:给课文配音。
Step5：Listen and answer.
Tom: Mum, what’s ____ (this/ that) ?
Mum: It’s a _________. (apple/ grapefruit)
Tom: ___________? (A coconut / A grapefruit) It’s so big.
____________? (Can we have one / Can I have one)
Mum: Yes, But not these. We抣l buy one in a shop.
Tom: What抯 ____, Mum? (this /that)
Mum: It抯 a ________. (hami melon /coconut)
Tom: Is it yummy?
Mum: Yes, _________________. (I抣l buy one for you/ We抣l buy one for you.)
Tom: Thank you, Mum.
Step6:Act the dialogue
（学生在小组内练习表演对话，之后展示1-2 组）
Step7. Additional activities : Let’s play a game .
(学生小组活动，在组内表述。)最后在班级进行展示，评选最佳小组，教师并进行总结
Step8.Feedback （反馈）
一.为下列句子找到合适的答语，将序号写在前面括号内。
( )1.What’s this ?
( )2.Is this your skirt ?
( )3.How are you ?
( )4.How many students are there you ?
( )5.What’s this ?
( )6. Do you like apples ?
A.Yes, I do .
B. It’s a coconut .
C.It’s a monkey .
D. I’m fine .
E. No , it isn’t .
F.There are forty .
Step9.情感教育：It’s good to eat more fruit for your healthy.
多吃水果身体.
Step10 .Homework : 收集自己喜欢的水果单词。
板书设计：
Lesson 31
fruit What’s this ?
watermelon It’s a grapefruit .
juice What’s that ?
milk It’s coconut .
water Can I have one ?
coconut Yes , I’ll buy one for you .
grapefruit
hami melon