牛津译林版四年级上册Unit 7 How much?第四课时教案

这是一份牛津译林版四年级上册Unit 7 How much?第四课时教案，共5页。

Teaching cntents 教学内容
能运用本单元所学的词句谈论价格和购物，并在教师的引导下对自己的学习进行自我评价。
Teaching key pints and difficult pints 教学重点和难点
教学重点：能熟练运用本单元所学的词句谈论价格和购物。
教学难点：进一步掌握和区分Hw much is it/are they? 的用法。
Teaching prcedures 教学过程
Step 1 Warm up
1. Free talk
T: Hell, yur jacket is very nice. Hw much is it?
S: It’s …
T: Yur shes are very cl. Hw much are they?
S: They’re …
2. Sing a sng
T: Yu have s many nice clthes. Let’s sing the sng The clthes shp.
S: (Sing the sng.)
【设计意图：以歌曲的形式复习单词和句型，活跃课堂气氛。】
Step 2 Revisin
T: Let’s play a game: Magic eyes. (PPT出示图片的一部分)
What’s this?/What are these? Guess!
S: Scks, shes, a fan, an umbrella.
T: What numbers are they? Guess! (PPT出示图片的一部分)
S: 23, 31, 47, 54, 68, 20.
T: Well dne. Can yu spell this wrd? (PPT出示20的图片)
Let’s spell it ne by ne. (请一组同学开火车拼读单词)
S: T-W-E-N-T-Y.
(同法拼读thirty、frty、fifty、shes、scks)
【设计意图：通过游戏复习单词及其拼写。】
Step 3 Checkut time
T: Lk! Here are sme scks t. What are these?
(PPT出示Checkut time的图片)
S: Shes and umbrellas.
T: They are in different prices. Let’s read them tgether.
S: (读图片中的价格)
T: Hw much are the scks, shes and umbrellas? Let’s listen and chse.
(播放录音，核对答案)
T: Lk at the pictures. Let’s make sme dialgues. Discuss in pairs.
(根据选出的图片编对话)
S: (Talk abut the pictures in pairs)
T: Nw, let’s shw yur dialgue.
(请2至3组学生反馈)
【设计意图：通过听录音的活动，考查学生对本单元所学语言知识的掌握情况，同时通过编对话帮助学生复习巩固所学主要内容。】
Step 4 Summary
1. 总结售货员可以说的话
T: We have learned a lt abut shpping in this unit. If yu are a salesman r a saleswman, what can yu say? Discuss in grups.
S: … (四人一组讨论)
T: What can we say?
S: … (每小组一个成员反馈，老师在黑板上板书)
1. What wuld yu like?
2. Can I help yu?
3. Anything else?
4. They are very cheap/gd.
5. Yu can try them n.
6. Yu can buy them all.
7. … yuan, please.
8. Here yu are.
9. Thank yu.
2. 总结顾客可以说的话
T: If yu are a custmer. What can yu say? Discuss in grups.
S: … (四人一组讨论)
T: What can we say?
S: … (每小组一个成员反馈，老师在黑板上板书)
1. I’d like …
2. …, please.
3. Hw much is it/are they?
4. N, yuan , please.
5. Thank yu.
6. Here yu are.
3. 讨论如何成为一名好的售货员
T: If yu want t be a gd salesman r a saleswman. What shuld yu d? (PPT出示中文)
S: … (四人一组讨论，并反馈)
T: Yes. We shuld smile and we shuld be plite and patient. (PPT出示中文)
4. 用总结的购物的话，进行表演，比一比谁是最佳售货员
T: We knw a lt f sentences abut shpping. And we knw hw t be a gd salesman r a saleswman. Wh is the best seller? Let’s act and have a cmpetitin.
(教师先和一位同学做示范，教师当售货员，学生当顾客)
T: Gd mrning. What wuld yu like?
S: I’d like …
T: Anything else?
S: …, please.
T: The … are very nice. Yu can try them all.
S: OK.
T: Hw nice! The … are very cheap t. Yu can buy them all.
S: Hw much are they?
T: They are … yuan.
S: What abut … yuan?
T: OK. Yu can have them.
S: Great. Here is the mney.
T: Thank yu. See yu next time.
(学生两人一组练习并反馈，选出最佳营业员)
【设计意图：引导学生通过自己讨论，总结出购物的话并编对话，以此提高学生用英语与他人交流的能力，同时提高学生的综合语言运用能力。】
Step 5 Ticking time
T: Nw, it’s ticking time. What can yu d after learning this unit? Lk at the frm. Three stars means very gd. Tw stars means gd. One star means nt s gd. Frm learning this unit, we can cunt frm twenty t fifty. (PPT显示中文) Can yu d it?
Check in pairs. (同桌活动)
T: Wh has gt three stars, hands up?
Let’s g n. We can talk abut the prices. Can yu?
Check in pairs. (同桌活动)
T: Wh has gt three stars, hands up?
Let’s g n. We knw the sund f the letter “v”. Hw abut yu?
Check in pairs. (同桌活动)
【设计意图：通过自我评价，引导学生了解自己对本单元所学内容的掌握情况。】
Hmewrk 家庭作业
1. 完成补充习题上的练习。
2. 把表演的内容写下来。
Teaching aids 教学准备（含板书设计）
教学准备：人物头饰、表演用的实物道具
板书设计： Unit 7 Hw much?
Hw much is it/are they?
It’s/They’re …

说课
在热身环节，我通过歌曲活跃课堂气氛，并复习上节课的旧知。
在复习环节，我设计了“看图片猜单词”的游戏来复习单词，并通过“开火车拼读”的游戏方式复习了四会单词的拼写。Checkut time环节的教学思路是让学生先看图，说出物品名称和价格，然后再听录音选择，最后用本单元的句型编对话。
在总结的环节，我引导学生通过自己讨论，总结出购物的话，并编对话，引导学生从课本的学习回到真实的生活中来，把课本上的词句内化为生活中交流的工具，让学生在活动中体验用英语做事情的快乐。并以此提高学生用英语与他人交流的能力，提高学生的综合语言运用能力。
最后的Ticking time，通过自我评价，引导学生了解自己对本单元所学内容的掌握情况，反思自己的学习过程。