4年级上AUnit3Howmany?教学设计
详细内容
4年级上AUnit3 How many? 教学设计
[课题] 译林版小学英语4AUnit3 How many?Story time
[教材简解]
本套教材以话题为核心,以功能和结构为主线,以任务为目标,设计和编排了大量形式多样、情景真实、语言自然、趣味性强的语言实践活动。教科书每单元中的7个板块主次分明,脉络清晰,联系紧密。
本单元Story time的场景是在Mike的家里,YangLing和LiuTao来做客,他们在一起谈论玩具汽车和贴纸。主要学习如何用英语询问和表达数量。在三年级下册中的第五单元已经出现过数字1—10,同册第六单元出现过数字11和12。
[目标预设]
(一)知识目标:
1.学生能听懂、会说、会读,尽量会拼写单词:thirteen、fourteen、fifteen、sticker、can
2.学生能够了解句型:How many ... do you have? ; Can I ... ?及其回答 Sure. Yes. OK.
(二)能力目标:
1.能理解课文内容,并复述课文;
2.复习并掌握数字1~19,能发现13~19数字拼写规律。
(三)情感目标:
创设贴近学生生活的场景,教会学生用英语数数,培养学生在日常生活中积极运用英语数数的兴趣。
(四)发展目标:
学生能在任务型学习的过程中运用相关的语言知识,完成特定任务,并促进运用语言能力的提高。
[重点、难点]
1.学生能够了解句型:How many ... do you have? ; Can I ... ?及其回答 Sure. Yes. OK.
2.能理解课文内容,并复述课文;
3.学生能在任务型学习的过程中运用相关的语言知识,完成特定任务。
[设计理念]
Story time是课文或对话教学,通过情景对话,着重训练学生的听说技能,提高会话能力,同时呈现新的单词、句型、功能和话题。在本课教学过程中,坚持以听说为主,以学生学会常用的词汇和日常交际用语为根本目的,通过口语训练的形式来完成。充分借助教材中图文并茂的文本情景图,引导学生感悟重点词句和语言功能,激活学生的语言图式,促进对文本内容的理解,从而产生更真实、更深刻的体会,激发学生学习的兴趣和参与的热情,有效地促进学生的语言输出。同时,以活动、游戏为课堂教学的主要形式,设计丰富多彩的教学活动,让学生在乐中学,在学中用,从而保证学生英语学习的可持续性发展。
[设计思路]
在课堂教学中,运用任务教学法、层次教学法,多采用师生间、生生间的互动合作来呈现、操练重点句型,体现学生的主体地位。始终遵循“快节奏、高频率”的原则来展开教学,并注重教学内容的层次性,由浅入深,循序渐进,扫清知识盲点的同时, 注重激发学生学习潜能,发展学生的多元智能,从而促进课堂教学的有效性。
[教学过程]
Step1. Greeting and warming up
1. Greeting.
T: Good morning/ afternoon, class.
T: How are you?
Ss: Fine,thank you.
2. Warming up
Enjoy the song “Do you like grapes?”
T: Look at the grapes.Do you like grapes?
Ss: Yes ,I do.
T: Let’s enjoy the song “Do you like grapes?”
【设计意图】在教师的带领下欣赏歌曲,以积极的心态投入到英语学习中,并通过最后定格的歌曲画面问答为新授内容作铺垫。
T: I have some grapes here. How many? Let’s count.
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
T:I have a pencil. Do you have any pencils?
S1: Yes, I do.
T: How many pencils do you have? Let’s count. One, two, three…nine.
S1: I have nine.
T: Do you have any crayons?
S2: No, I don’t.
T: What do you have?
S2: I have some books.
T: How many books do you have?
S2: I have ...
在free talk中若有学生回答提前涉及到新授内容,比如数字13~19,教师可以展开新授。
T:If you want to know the number of things, you can ask “How many?”
新授:How many
【设计意图】在师生问答交流过程中渗透How many … do you have?/Can I have a look?句子的教学,让学生在游戏中感知、理解并学会做正确回答I have… 同时揭题Unit3 How many?
3.出示本课时教学目标并揭题(ppt呈现)
【设计意图】学生通过本课学习目标了解今天该学什么内容,明确学习目的。
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.
【设计意图】教师提供生活真实情景,如屏幕上出现娃娃、书等物品,学生用句型询问,谁说的又对又好,教师用耳语的形式告知答案,形成信息沟激发学生积极性。
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.
(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
【设计意图】新授其他数字时,让孩子自己尝试读一读,观察一下数字间的特征,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.在新授过后,可利用板书,教师点学生读来巩固。
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)
【设计意图】通过指导看图,帮助学生学会学习策略,学会抓住重点,并进行合理猜测,有助于听力找出答案。
1. Watch and answer.
T: Great! Maybe you can get the stickers. You know Miss Wu 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?
第一遍让孩子看动画,对文章内容了解大概找出问题答案。“谁也有15张贴纸?
2. Listen and fill
What does Mike have? How many?
?
stickers
Mike
Helen
15
第二遍听录音,并完成表格,整体把握课文内容,尝试了解细节。
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.
第三遍让孩子自读课文,找出请求允许的两句“Can…?”开头的句子,并根据语境猜测含义。
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)
第四遍听录音跟读课文,根据TIP指导朗读。
5.Look and say
第五遍逐图朗读对话,留出空格给学生填写,检测学生理解和记忆。
6.Read the story
a. read after the teacher
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.Summary
T: What do you learn from this lesson?
a.数字13~19
thirteen fourteen fifteen sixteen
seventeen eighteen nieen
b.当你想问对方有什么可以问:
What do you have?
Do you have a/an/any…?
c.当你询问对方拥有物品的数量,可以问:
How many …s do you have?
d. 当你想看一看对方东西,征求意见时可以说:
Can I have a look?
Step5 Homework
1.Read the story after the tape more than five times .
(听录音跟读课文五遍)
2. Spell and remember the numbers from 1to19 and find the rule of the numbers.
(拼读并记数1至19,并找出数字规律)