第二课时
课时内容
A. Let’s learn; Let’s chant.
课时分析
Let’s learn部分依照惯例,仍然是重点词汇和重点句式的呈现、学习。本环节中仍然以公园游玩的主情景为背景。Amy和John在看鱼, 并交流看到的鱼的数目。以此呈现出学生需要掌握的数字11—15五个数字单词及其书写形式。并再一次呈现本单元的重点问答句:How many ... do you see? I see ... 来交流看到的物品的数量。学生在前面的学习中已经掌握了1—10十个数字的英文名称及书写形式,并在上一课时交流重点句式时接触到了11,12,在本课时,可以由之前学习过的数字自然引出新的数字。由于10以上的数字单词的英文拼写是有规律性的,在教学中应该引导学生通过观察总结,发现其规律,以方便他们记忆。
Let’s chant是有关重点句式的一个歌谣。询问的是看到的车的数量。在歌谣的下方提供了车、球、帽子、风筝、船五个图案,图案上方有11—15五个数字,学生可以根据图案及其对应的数字进行问答,编制自己的韵句。在此过程中达到操练重点数字类词汇及重点问答句的目的。
课时目标
1. 能够听懂、会说、认读单词:eleven, twelve, thirteen, fourteen, fifteen
2. 能够在真实或虚拟的情景中听懂、会说、认读句式:How many ... do you see? I see...
3. 能够在与同学合作对话和唱一唱、说一说等活动中掌握重点词汇及句式。
课时重难点
1.重点:
能够听懂、会说、认读单词:eleven, twelve, thirteen, fourteen, fifteen
能够在真实或虚拟的情景中听懂、会说、认读句式:How many ... do you see? I see...
2. 难点:
能够准确使用重点句式及重点词汇来正确交流看到的物品的数量
教学准备
1. 多媒体课件、录音机、磁带
2. 数字卡片
教学过程
Step 1 Warm up
1. Chant: How many can you see?
Teacher:Boys and girls, let’s chant. (展示图片,让学生根据图片中物品的数量说出韵句)Kites, kites, how many kites can you see? Ten, ten, I can see ten. Cars, cars, how many cars can you see? Three, three, I can see three. Balls, balls, how many balls can you see? Five, five, I can see five.
设计意图:利用上课时学生已经学习过的熟悉的韵句来进行热身。一方面能让学生在充满节奏感的韵律中快乐地进入本课时的学习,另一方面也能很好地复习上课时的知识,为本课时的学习奠定知识的基础。
Step 2 Lead in
1. 出示数字,请学生快速说出英语单词来。
Teacher: I will show some numbers. Please say the number quickly. (不按顺序出示十以内的数字)How many? Please say it one by one.
Teacher: (按顺序出示11—15)Can you say these numbers? Let’s listen and learn.
设计意图:通过快速反应,让学生能够对十以内的数字产生直接的思维,而非仅仅按顺序数。不急于让学生说出新的五个词汇,而是引导他们带着好奇去听课文的录音,激发他们的求知欲。
Step 3 Presentation
1. 播放课文录音,学生跟读。
Teacher:Listen to the tape and read the number.
2. 根据课文录音提问。
Teacher:How many fish can Amy see? Yes, she can see fifteen.
设计意图:通过跟读纠正字音,读准单词。通过提问考查学生是否理解了对话内容。
Step 4 Practice
1. 以游戏操练单词。
(1)顺序数数字,从一数到十五。
Teacher:Let’s count from one to fifteen one by one. Please say the numbers as quickly as you can.
(2)随机出示阿拉伯数字,请学生快速说出数字的英文。
Teacher:I’ll show you the numbers, please read it quickly.
(3)说出英文数字,请学生出示相应的数字卡片。
Teacher:Now,I will say the number. Please show me the correct number card.
(4)将数字单词与相应数量的图片连线。
Teacher:Look at the pictures and words. Match the numbers and the pictures. You should count them and find the correct number word.
设计意图:三个游戏活动目的不同,第一个活动保证学生能够顺序数到十五,对数字之间的关系有较清晰的认识。第二个活动保证学生能够在不考虑前后顺序的情况对单个数字产生直接的认识和反应。第三个活动保证学生能够将汉语中的数字概念与英语读法相联系。第四个活动是在学生能够正确说出数字单词的基础上,还要能够认读英语单词的字形。这些活动能够保证学生产生直接的英语数字思维,真正掌握英语数字。
2. 出示一张教室的图片,针对图片内容与学生进行交流。
Teacher: Look at this picture. It’s a classroom. We can see so many people and things in the classroom. Let’s count together. How many teachers can you see? How many boys can you see? How many girls can you see?
Teacher: How many things can you partner see? Now, please do a pair work. Ask and answer.
设计意图:让学生根据图片内容进行交流,等于给学生提供一个真实的交流的语境。教师的提问给学生的两人小组活动提供了范例,接下来的两人小组活动,让学生可以自由地替换重点句式中的关键词汇进行交流,保证了他们能够听懂、会说重点句式。
3. Let’s chant. 播放韵句,学生先听再跟读,然后表演,编制自己的韵句。
Teacher: Time for a chant. Listen to a chant, please.
Teacher: Let’s listen to the chant again. This time please follow it.
Teacher: Practice the chant freely. Then please show it. You can do it yourself. And you can do it in groups. Let’s find the best one.
Teacher:Look at the things and numbers. Please make your chant. You can say like this:
Hello, my friend. Please tell me.
How many balls do you see?
One, two, three ... I see twelve.
one, two, three ... I see twelve.
Teacher:It’s time for your chant. Show it, please.
设计意图:通过跟读,使学生能够掌握韵句的正确读音。在练习之后,让学生用自己喜欢的方式或独自或结组来表现,可以大大激发他们参与的积极性。最后让他们利用课本中提供的物品及数量编制自己的韵句,保证了他们能够熟练掌握句式结构。
Step 5 Summary
教师出示数字卡片,学生快速说出数字。接着老师提问问题,学生根据老师出示的数字来回答。
Teacher:I will show you the number cards. Please say it quickly.
Teacher: This time I will ask you questions. Please answer it according to the number that I show you. How many books can you see? I can see ... books. ...
设计意图:在老师的提示下复习总结本课学习到的数字单词和重点句式。
课堂作业
一、数一数,写一写
二、照例子写句子。
例: car/10
How many cars do you see?
I see ten.
1. pen/ 12
________________________________________________________________________________________________________________________________
2. kite/ 15
_________________________________________________________________
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3. fish / 11
_________________________________________________________________
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4. boat / 14
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三、根据图片提示,选择正确的回答。
( ) 1. How many ________ do you see?
A. kites B. cars C. fish
( ) 2. How many ________ do you see?
A. boys B. girls C. teachers
( ) 3. I can see _________ kites.
A. eleven B. thirteen C. fifteen
( ) 4. I can see _________ fish.
A. fourteen B. twelve C. fifteen
答案:
一、fourteen, twelve, eleven, thirteen
二、1.How many pens do you see? I see twelve. 2. How many kites do you see? I see fifteen. 3. How many fish do you see? I see eleven. 4. How many boats do you see? I see fourteen.
三、1. B 2. A 3. A 4. C
板书设计
Unit Six How many?
A. Let’s learn
eleven twelve thirteen fourteen fifteen
How many ... do you see?
I see ...
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