人教版四年级下册英语Unit6《AtaFarm》教案

人教版四年级下册英语Unit6《AtaFarm》教案
1. 能听说、认读单词tomatoes, potatoes, green beans, carrots.
2. 能区分蔬菜单词的单复数形式。

3. 能用I like。

表达自己的喜好。

4. 理解健康饮食的重要性，明白挑食不利于健康的道理。

教学重难点
1. 重点：听说、认读单词tomatoes, potatoes, green beans, carrots.
2. 难点：正确区分蔬菜单词的单复数形式;明白挑食不利于健康的道理。

教学工具
ppt课件
教学过程
Warm-up
1. Song:vegetable song
2. Chant:I like potatoes
3. Greetings
4. Guess:What’s this? 复习食物单词，并引出vegetables
Presentation
1. tomatoes
a. T: Vegetables are healthy. Guess, what is it?
It’s a kind of the vegetables. It’s healthy.It’s sour. It’s round. It’s juicy.
What’s this?
S:Tomato.
教学tomato 板书tomato
b. I think ______is tomato.
c. Guess:How many tomatoes? 教学复数形式，并板书tomatoes.
此环节呈现红色和黄色的tomato
d. chant:Tomatoes are red, tomatoes are yellow. I like tomatoes.小组合作
2. potatoes
a. Ilike noodles with tomatoes.由此引出I like noodles withpotatoes.
教学并板书potatoes
b. chant:One potato, two potato, three potatoes, four.
T：Let’s count thepotatoes.
One potato, two potatoes, three potatoes,four.呈现句子，学生跟读加上表演。

Five potatoes, six potatoes, sevenpotatoes, more.学生跟读加上表演。

播放chant，学生学生听音学习，小组合作。

3. greenbeans
a. T: The potatoes are very popular. Look, the sir would like some potatoesfor lunch.播放录音。

T:What would the lady like? What would the man like? Listen and
choose.
学生听录音，选出两个人物想吃的东西，引出green beans.
T:The man would like some green beans.
b. 呈现四种蔬菜
T:Which one is right?学生选出正确的图片，跟读，板书green beans.
Chant:green beans, green beans, green, green.
c. 看图说话The green beans are cute/ green/ long。

d. T:Do you like green beans?
S:Yes, I do. / No, I don’t.
T：Do you like tomatoes/ potatoes?
由师生操练过渡到生生操练。

4. carrot
a. 由上一环节引出rabbit
T:Let’s ask the rabbit.
S:Rabbit, rabbit, do you like。

?
T:The rabbit says ‘No, I don’t.’
What does he like? Look, he likes carrots.
教学carrots并板书。

b. Pullthe carrot
T:Look, there is a big carrot. Pull the carrot. Ai-hey-yo. It’s too big. Come on,help me.招呼学生帮忙。

S:Ai-hey-yo. Pull the rabbit.事先和一学生约好，让其扮演carrot,约四
五个学生来帮忙，该学生就从座位上起来，当做拔萝卜成功。

S:Yeah! A big carrot.
c. T: Yeah! A big carrot. I like carrots. Whatabout you?
S: I like carrots.
T:I don’t like carrots very much, but carrot I will try.
S:Carrots I will try.
Practice
1. 跟读录音
标签：小学教案
T:You are so good. Now follow the puter.
2. 教师带读单词，调查学生对这几种蔬菜的喜爱程度
S:I like________.
T:So, the winner is______. It’s popular in your class.
3. Storytime
a. T: Thereis a boy. His name is Winnie. What does he like? Let’s enjoy the story.
播放故事
T:Winnie is a boy. He doesn’t like vegetables.
W:I don’t like ________.
T:He likes hamburgers only. He es a hamburger.
W:No. I’m a hamburger.
T:The dogs run after him, the say’I like hamburger’
Winnie says。

W:I’m not a hamburger. Help!
T:What can he do?
S:Eat some vegetables.
c. T:Let’s act the story.
I can act Winnie in scene1.
教师示范。

T: Who can act Winnie in scene2 ?
学生示范。

d. 小组合作表演故事
4. T：You are so good. There is a question for you.
Q: Can Winnie eat vegetables only?
S: No, he can’t.
T: If he eats vegetables only, he will be akind of vegetables one day. Homework:
1. 跟读录音
2. 完成抄写本
板书
Unit4 At a farm
tomatoes potatoes green beans carrots。