译林版小学英语四年级上册
4A Unit3 How many? 第一课时
一、教学内容：unit3 How many？ Story time
二、教学目标
1.能听懂、会说、会读词汇13~19,sticker, how many, can, have a look, very, sure
2.能听懂、会读、会说句型How many...do you have? I have…/What do you have?
3.复习并掌握数字1~19，能发现13~19数字拼写规律。
4.能初步学会运用本课所学的词汇和日常交际用语谈论所有物品及物品数量
三、教学重难点：
1.能听懂、会说、会读词汇13~19,sticker, can, have a look, very, sure
2.能听懂、会读、会说句型How many...do you have? I have…/ Can I have a look?
3.能初步学会运用本课所学的词汇和日常交际用语谈论所有物品及物品数量
四、教学准备：卡片，ppt，人物头饰, 板书准备
五、教学过程
Step 1 Warm up
1.Sing the song “ Do you like purple grapes?”（多媒体呈现）
2. Greetings and free talk
T: Good morning/ afternoon, class.
T: How are you?
T: Look at the grapes.
T: Do you like grapes?
T: I have some grapes here. How many? Let’s count.
T:I have a pencil. Do you have any pencils?
S1: Yes, I do.
T：If you want to know the number of things, you can ask “How many?”
新授：How many
3.出示本课时教学目标并揭题(ppt呈现)
Step 2 Presentation
1．T: Look! I have many things. Can you guess what I have?
(PPT分三个气泡呈现：分别是toy animals, fruit, ?)
引导学生用句型：Do you have any…?来猜测
引出How many … do you have？丰富对话让学生继续追问
S1 Do you have any…?
T: Yes, I do.
S1: How many toy monkeys do you have?
T： I have 11 toy monkeys.
2.同法引出13 oranges新授单词：thirteen 13
3.T: Can you guess what I have?(教师给出？气泡询问)So you can ask with this sentence “ What do you have?”
新授并操练： What do you have?
T: I have some stickers. 新授：sticker 贴纸
S: How many stickers do you have?
T: Let’s count. OK? My god, too many. Boys and girls, if we want to count them, we should know more numbers. I can help you.
(PPT 分两组呈现1~19的数字拼写，个位数相同数字两两对应)
T: What’s this new number? (教师指着13让学生朗读出新单词) Can you try to read the other new numbers? 新授：14~19
T：Let’s count the Stickers.
T: Fifteen./ I have fifteen stickers.
Step3 Story time
T: You did a good job! It’s story time now.
1. 先引导学生看图
T: Who are they? T: Where are they? T: What are these? (指着图画中玩具和贴纸)
2. Watch and answer.
T: Great! Maybe you can get the stickers. You know Miss Chen has fifteen stickers. Today Mike and Helen show their things to their friends too. Let’s have a look who has fifteen stickers, too.
Q: Who has 15 stickers?
3. Listen and fill
What does Mike have? How many?
|
|
? |
stickers |
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Mike |
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|
|
Helen |
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15 |
3. Read and find.
T: Please find out the sentences that begin with “Can…”and try to guess the meaning.
Can I have a look?
Can I have one?
新授词汇：can, have a look以及答句 Sure.
4.Listen and repeat
解决Tip, 引导一般疑问句的升调读法。
新授very 很，非常（读出语气）
5.Look and say
6.Read the story
a. read after the T
b. read together
c. read in roles
Step4.Consolidation
1.Ask and answer互借文具
T: Ask and answer with your partner.
A: Do you have a ruler? B: Yes, I do.
A: How many rulers do you have? B: I have…
A：Can I have one? B: Sure.
A:Thanks.
2.T: What do you learn from this lesson?
a.当你想问对方有什么可以问：
b.当你询问对方拥有物品的数量，可以问：
c.当你想询问对方是否能看一下，可以说：
Step5 Homework
1.Read the story after the tape more than five times
2.Spell and remember the numbers from 1~19
教学反思：
本课以数字为重点，学会询问和表达数量。
本课开始，学生们齐唱 “Do you like purple grapes？”以积极的心态投入到英语学习中，并为新授内容作铺垫。通过数葡萄，来复习数字。在free talk中，自然导入，并在语境中帮助其理解新授内容，并尝试做简单回答。
在新授数字13时候，要注意ir和teen发音到位，可与bird/ skirt/ T-shirt归类ir读音。我清晰夸张地示范朗读三遍，然后运用个别读，小组读，高低声读等多种方法朗读巩固。新授其他数字时，我放手让孩子自己尝试读一读，观察一下数字间的特征并让学生自主讨论，从而自己得出发音和记忆规律。并强调拼写特殊的几个单词：thirteen, fifteen, eighteen. 在分析课文时让孩子自读课文，找出请求允许的两句“Can…？”开头的句子，并根据语境猜测含义。这样学生对于Can I…?有更深的理解。
在朗读方面，我组织了多种方式朗读，特别注意到了语音语调的指导，在表演课文内容的时候，学生能够充分通过小组合作让自己。最后课堂结束前让学生自己说说本课的学到的重点内容。
在找数字规律和小组表演时候，学生能够不仅在合作中得到了答案，更重要的是在一起表演的过程中，学会与人合作，提高了综合运用能力。
需要提升的地方：在课堂中，对于句型的操练可能较少，学生在输出时有点困难，可以用学生身边的文具来询问数量和回答。
