内容正文:
Unit 6 Useful Numbers教案
第五课时(B. Let’s learn & Listen and chant)
教学目标
1.能听、说、认读单词six, seven, eight, nine和ten;能在实际情景中运用句型“That’s … yuan, please.”表示物品的价格;在递东西给别人时能礼貌地用“Here you are.”来表达;能根据节奏说唱歌谣。(语言能力)
2.能大方地与人接触,用英语交流沟通。(文化意识)
3.能通过对图片的观察获取信息,了解数字在生活中的重要性。(思维品质)
4.能积极参与课堂活动,与他人合作学习。(学习能力)
教学重点
能熟练掌握单词six, seven, eight, nine和ten;能在实际情景中运用句型“That’s … yuan, please.”和“Here you are.”。
教学难点
1. 在实际情景中熟练地运用本课所学的句型。
2. 感知英语歌谣的节奏,根据节奏说唱歌谣。
教学过程
批注
Step 1 Warm-up&Lead in
歌曲营造轻松愉快的学习气氛,通过拍球数数的游戏帮助学生复习旧知,为新授单词做好铺垫。
以旧引新,利用B部分Let’s talk的对话,自然过渡到新情景。
· Warm up
1.Greetings
师生之间互相打招呼问候。
T: Good morning, boys and girls.
Ss: Good morning, Miss/Mr…
2.Sing a song
教师播放歌曲Numbers的视频,带领学生一起观看、跟唱。
3. Play a game -- Bounce a ball
教师准备乒乓球拍和乒乓球,请几位学生上台比赛掂乒乓球,其余学生一起数数。(如果超过6,教师可带领学生继续数下去。)
· Lead in(课前引入)
教师播放B. Let’s talk动画视频,学生边看视频边跟读。随后请几组学生上台表演对话。
学生表演结束后,教师利用对话引出新情景。
T: Sarah and Sam want to make some salad. But they don’t have fruit. So they go to the …
Ss: Shop!
T: Right! Let’s go to the shop together!
Step 2 Presentation&Practice
通过角色扮演让学生在课堂上进行实时练习,加深对语言点的理解和记忆。
词不离句,训练学生听、说、读的能力,巩固所学知识。
结合物品图片创编对话,鼓励学生大胆展示,学生参与度高。
· Presentation.(词汇学习)
Let’s learn
1. PPT出示B部分Let’s learn的插图,教师带上售货员的头饰,学生们扮演Sarah和Sam,教学单词six及句型“That’s … yuan, please.”。
T: Look! I am a saleswoman, and you are Sarah and Sam. I have so many fruits here. What do you want to buy?
PPT呈现六根香蕉的图片,学生看图回答。
Ss: Bananas.
T: And how much are they? Let’s have a look.
教师点击课件,香蕉旁边依次出现六元的价格标签。
T&Ss: Six!
T: Yes, that’s six yuan, please.
板书单词six及句型“That’s … yuan, please.”,讲解意思并带领学生操练句型。
T: Six, six. That’s six yuan, please.
Ss: Six, six. That’s six yuan, please.
2. PPT出示一些葡萄的图片,学生看图回答问题,学习单词seven。
T: Look, I have some grapes here, too. How much are they? Let’s have a look.
T&Ss: Seven! That’s seven yuan, please.
板书单词seven并带领学生操练句型。
T: Seven, seven. That’s seven yuan, please.
Ss: Seven, seven. That’s seven yuan, please.
3. PPT出示四个苹果的图片,学生看图回答问题,学习单词eight。
T: Look at the picture. What are they?
Ss: Apples.
T: How many apples?
Ss: Four!
T: How much are they? Let’s have a look.
T&Ss: Eight! That’s eight yuan, please.
板书单词eight并带领学生操练句型。
T: Eight, eight. That’s eight yuan, please.
Ss: Eight, eight. That’s eight yuan, please.
4. PPT出示三个橙子的图片,学生看图回答问题,学习单词nine。
T: Look at the picture. What are they?
Ss: Oranges.
T: How many oranges?
Ss: Three!
T: How much are they? Let’s have a look.
T&Ss: Nine! That’s nine yuan, please.
板书单词nine并带领学生操练句型。
T: Nine, nine. That’s nine yuan, please.
Ss: Nine, nine. That’s nine yuan, please.
5. PPT出示四种水果价格标签,学生看图回答问题,学习单词ten。
T: Now we know the price of all the fruit. What do you want to buy?
Ss: One orange, two apples and three bananas.
T: How much are they? Can you count?
引导学生算出水果总价,板书并教授单词ten,操练句型“That’s ten yuan, please”。
T: Ten, ten. That’s ten yuan, please.
Ss: Ten, ten. That’s ten yuan, please.
6. 教师拿出不同的水果卡片递给不同的学生,引出“Here you are.”的表达并教学新句型。
T: That’s … yuan, please. Here you are.
教师用夸张的肢体动作引导学生理解句子意思,再让学生边说“Here you are.”边把水果卡片递还给老师。
7. 教师引导学生看B. Let’s learn情景图说单词和句子,然后播放B. Let’s learn板块的音频,学生跟读,注意模仿语音语调。
8. 学生自读单词及句子。
· Practice.(单词/句型操练)
购物游戏。
教师把水果卡片贴在黑板上,学生分小组创编购物场景对话,扮演售货员的同学要给水果贴上价格标签。最后请几组同学上台展示。
Step 3 Consolidation&Extension
通过TPR教学法调动学生多感官参与课堂,投入到英语学习中来,提高学习效率。
从感知、模仿到运用,锻炼学生的综合能力。
Listen and chant
1. PPT呈现小男孩剪影,教师边放大身体部位边提问学生。
T: Look, how many heads?(教师用手指着头)
Ss: One head.
T: How many legs? (教师用手指着腿)
Ss: Two legs.
T: How many toes? (教师用手指着脚趾)
Ss: Ten toes.
T: Guess! What is it?
Ss: It’s a boy.
T: Yes, it’s a child. One head, two legs, ten toes. I am a child.
教师边读边用手指着相应的身体部位,引导学生边做动作边跟读句子。
2. PPT呈现蜘蛛剪影,教师边放大蜘蛛的身体部位边提问学生。
T: Look, how many heads?(教师用手指着头)
Ss: One head.
T: How many eyes? (教师用手指着眼睛)
Ss: Eight eyes.
T: How many legs? (教师用手指着腿)
Ss: Eight legs.
T: Guess! What is it?
Ss: It’s a spider.
T: Yes, it’s a spider. One head, eight eyes, eight legs. I am a spider.
出示蜘蛛图片,学习单词spider,教师边读句子边用手指着相应的身体部位。
3. PPT呈现蜜蜂剪影,教师边放大蜜蜂的身体部位边提问学生。
T: Look, how many heads?(教师用手指着头)
Ss: One head.
T: How many wings? (教师双手做出飞翔的动作)
Ss: Four wings.
T: How many legs? (教师用手指着腿)
Ss: Six legs.
T: Guess! What is it?
Ss: It’s a bee.
T: Yes, it’s a bee. One head, four wings, six legs. I am a bee.
出示蜜蜂图片,学习单词bee,学生边读句子边用手指着相应的身体部位,读到bee的时候双手展开作飞翔状。
4. 教师播放B. Listen and chant板块的视频,学生观看视频。
5. 学生再次观看视频,感受歌谣韵律,边做动作边跟读歌谣。
6. 学生模仿歌谣,编创与动物有关的谜语,请几位能力强的学生上台展示,其余学生猜一猜是哪种动物。
S1: One head, two wings, two legs.
T: What is it? Do you know?
S2: It’s a bird.
…
Step 4 Summary&Homework
1.小结:师生先共同口头总结,再用PPT完整呈现。
Key words: six, seven, eight, nine, ten
Key sentences: That’s … yuan, please.
Here you are.
2.作业。
1)熟读Let's Learn部分并读给家长听。
2)模仿Listen and chant部分的歌谣编一个英语谜语给家长猜一猜。
教学
反思
1.活动设计循序渐进,符合三年级学生的年龄特点和认知水平,学生在有梯度的活动中不断巩固所学单词和句型。
2. TPR教学法极大地活跃了课堂气氛,让学生真正地手动、口动、全身动。
板书
设计
Unit 6 Useful numbers
B. Let’s learn & Listen and chant
six, seven, eight, nine, ten
That’s … yuan, please.
Here you are.
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