仁爱版七年级英语上册Unit4Topic1精品教学案

1、Unit 4Having FunTopic 1What can I do for you?Section AThe main activities are 1a and 2a. 本课重点活动是1a 和 2a。 .Teaching aims and demands 教学目标1.(1)Learn some useful words and phrases:madam, buy, over, there, over there, try, try on, How much ?(2)Learn some new words about numbers:thirty, forty, fifty, six

2、ty, seventy, eighty, ninety, hundred2. Learn some expressions about shopping:(1) What can I do for you, madam? I want to buy some clothes for my daughter.(2) Can I try it on? Sure.(3)It looks very nice on you.(4)That s fine. Well take it.3. Learn how to express and respond to the thanks: Thanks a lo

3、t. Not at all.4. Learn how to ask and state prices: How much is it? Its only seventy yuan.5. Learn how to make suggestions: What about this one? All right. . Teaching aids 教具图片 / 彩色粉笔 /小黑板 /价格标签 /录音机 /实物 . Five-finger Teaching Plan 五指教学方案Step 1Review 第一步复习 ( 时间 :5 分钟 )由已学过的数字导入新数字，整合教学内容，完成2a。1. (教师

4、在黑板上贴一大张白纸， 上面已事先画好一个动物， 但线条很浅， 在线条上分布 0-20之间的数字，直到数字连接完毕，方可显现动物轮廓。)T: Who can help me? S1: I can.T: Good, listen and match ( 运用肢体语言， 让学生明白match 意思是“连接”。) the numbers,OK?S1: OK.T: Please match number“ 0” to“ 20” .(学生连线，从0 到 20，完毕。教师面向大家。)T: What can you see now? Ss: A cat.(教师要求学生齐声背诵0-20 的数字，导入新课。)T

5、: Now, please recite all the numbers from 0 to 20. Ss: T: Youre right. Let s go on.(教师解释go on。 )2. (运用“ What s and ?”句型来引入整十的数字。)T: What s five and fifteen? S2: Twenty.T: What s fourteen and sixteen?S3: Thirty. ( 教师帮助学生回答。)T: What s ten and eighty? S9: Its ninety. (板书并要求学生掌握。 )thirty, forty, fifty,

6、, ninetyStep 2Presentation 第二步呈现 ( 时间 :20 分钟 )借助小黑板，突出呈现重点语言知识，培养学生的观察能力及自主归纳的能力。积极创设情境，运用实物教学，体现“学以致用”的原则，从而提高学生学习英语的兴趣，培养其语言表达能力。1. (小黑板展示如下内容，让学生通过观察、比较，找出这两组数词在写法上的不同。注：用彩色来凸现 -teen 与-ty 。)Group AGroup B12 twelve20 twenty13 thirteen30 thirty14 fourteen40 forty15 fifteen50 fifty16 sixteen60 sixty

7、17 seventeen70 seventy18 eighteen80 eighty19 nineteen90 ninety(让学生自主归纳、总结规律，教师最后补充说明。)T: Very good. Let s read Group A. ( 教师提醒学生注意teen 的发音。)(教师指着 Group B 的数词， 让学生朗读。 因为 twenty 已经学过， 引导学生模仿它读出后面的数词。 )T: Now look at Group B, and try to read them. S1 : Twenty.S2 : Thirty.( 教师指向thirty ，若学生把重音读错，教师必须及时纠正

8、。)(然后让学生齐声朗读，教师观察有没有读错或不会读的学生。待齐读完毕后，及时纠正学生读错或不会读的数词。 )(链式操练，纠正学生的读音。 T: Now, let s read one by one.)S3 : Twenty.S4 : Thirty.(学生依次操练，若有个别学生读音不准，教师及时纠正。)2. (播放 2b 录音，学生跟读，学习重音位置，练习读音，完成2b。 )T: Listen to the tape and follow it. And then finish 2b by talking about the word stress.3. (让一个学号不是整十的同学用汉语说出自

9、己的学号，导入2a。观察 2a，学习几十几的读法和写法。 )T: Boys and girls, whose school number is 28?S5 : Mine is.T: OK, can you say your number in English?S5 : Sorry, I can t.(教师面向学生。)T: Who can do that read 28 in English? (学生默不作声。 )T: Now look at 2a carefully, and find out how to read and write the numbers from 21 to 29. (

10、引导学生总结： 写法： 在十位和个位之间加连字符 “ -”。读法： 先读十位， 再读个位。 )4. (播放 2a 录音到 ninety ，学生跟读。 )T: Listen to 2a and read after the tape.T: Now, listen to the next number. ( 继续播放2a，让学生听hundred 的发音。 )(教师提问全体学生。)T: How to pronounce( 教师解释：“发音”。 ) the number 100?Ss: One hundred.(板书并解释，要求学生掌握。)hundred100=one/a hundred5. (请学生

11、观察 2a 中的这四个数词， 101， 185， 315， 999，找出它们的读写规律。播放这四个数词的录音，学生跟读。 )T: What can you find?Ss: (用汉语表达：在百位与十位之间加and。十位与个位按两位数读。)T: You are right.6. (再次播放 2a 录音，注意语音语调。 )T: Listen to 2a again and read after the tape. Pay attention to the pronunciation and intonation.7. (出示课前写在卡片上的价格标签，引入购物话题，导入1a。 )￥ 25.00(教师

12、解释： ￥为人民币符号，读汉语拼音yuan。 )T: S6, please read it. S6 : Twenty-five yuan.T: Where can we see it?Ss: ( 学生不会表达shop/store/supermarket，可以用汉语。)T: Right. We can see it in the supermarket like (列举几个当地的超市名称，让学生感知supermarket的意思，因为后面要经常用到它。 ) Do you often buy anything in a supermarket?(板书、领读并解释，要求学生掌握。)buySs: Yes

13、.T: What can you buy in a supermarket?S7: I can buy 8. (让学生联系亲身购物的经历，进入购物话题。)T: What does the salesperson(翻译成“销售员” )say to you?Ss: ( 学生可以用汉语回答，然后教师教授新句型。)(板书并解释，要求学生掌握。)What can I do for you?Can I help you?May I help you?(这三个句子均无生词，可让学生自己读，然后全班同学齐声读。)T: What do you say if( 教师解释：“如果”) the salesperson

14、(教师解释：“店员”) says “What canI do for you? ”or “May I help you? ”or “Can I help you? ”to you?(学生不会回答，会出现短暂的沉默，然后由教师陈述。)T: You can say“ Yes, please. Id like ”or“ I want some ”. If you don twant to buy, you can say“ No, thanks.”(板书并解释和领读Id like )Yes, please. Id like /I want some No, thanks.9. (师生操练。 ) Ex

15、ample:T: What can I do for you?T: Can I help you?T: May I help you? S10: No, thanks.T: (走向一女生 )May I help you, S 11?10. (教师通过购物用语，导入询问商品价格的方法。)T: If you want to buy something, you ll ask the salesperson: How much is it?(板书并解释，要求学生掌握。)S12: It s one yuan.How much is it?It s(教师拿起学生的物品，反复发问，操练此句型，加深学生对询

16、问价格句型的印象。)11. (1)( 教师直接解释 madam，进入 1a。) (板书并要求学生掌握。 )madam(2)( 听录音，同时画出短语。 )(板书并解释，要求学生掌握。 )over theretry on the coattry it on(教师引导学生看书本第110 页中的注释，要求学生掌握(3)( 再听第一小段对话，回答问题。)try on的用法。) What does the woman want to buy for her daughter? Where are the clothes?(4)( 再听第二小段对话，回答问题。) What color is the coat

17、? What does Maria want to do? How much is the coat?12. (播放1a 录音，学生跟读，注意语音语调，并找出关键句。)(板书关键句，并要求四人一组操练1a 对话。 )(1)What can I do for you?I want to buy for (2)May I help you?Yes, please. Can I try it on?It looks very nice on you.How much is it?It sThats fine. Well take it.Step 3Consolidation第三步巩固 (时间:8分钟

18、 )通过让学生反复练习并应用1a 对话，提高学生应用语言的能力。1. (学生分组表演1a 对话，挑选两组上台表演，并给予表扬和鼓励。)T: Please act out 1a, then Ill ask two groups to act it out in front of the class.2. (学生参考 1a，完成 1b。)T: Complete the conversation in 1b according to 1a.(核对答案。 )3. (学生分组就 1b 进行替换练习。 )T: Practice 1b in pairs.Step 4Practice 第四步练习 ( 时间 :

19、5 分钟 )通过听力练习，引导学生模仿和实践，帮助学生养成良好的发音习惯，提高学生应用所学知识解决问题的能力。1.(播放 2c 录音，连线并核对答案。完成2c。 )2.(再次播放2c 录音，学生跟读。然后两人一组模仿操练。)Step 5 Project 第五步综合探究活动(时间:7分钟 )设置真实的购物场景，通过身临其境的角色表演，培养学生综合运用语言的能力、创造力和合作精神。1. (六人一组，各组分别收集学生的文具，组成一个小柜台，由组员轮流扮演店员和顾客，运用本课所学，模拟购物活动。 )2. Homework:(1)自编一个购物小对话。(2)找出家中儿时的玩具，带到学校。(3)复习数词，掌

20、握本课所学句型。板书设计：What can I do for you?Section Abuy for (1)What can I do for you?(4) Can I try it on?over thereI want some Sure.try on(2)Thanks a lot.(5) How much is it?twenty ninetyNot at all.It stwenty-one ninety-nine(3) May I help you?(6)That s fine. Well take it.one hundred Yes, please. Id like No,

21、thanks.Unit 4Having FunTopic 1What can I do for you?Section BThe main activity is 1a.本课重点活动是1a。 . Teaching aims and demands 教学目标1. Learn some useful words and phrases:just, pair, think of, How about ?=What about ?, think about2. Learn how to make suggestions:(1)Why not try on that pair?(2)How about

22、the blue one?3. Learn more expressions about shopping:(1) Can I help you?Im just looking, thanks.(2) How do you like the pants? Theyre too long.(3) What do you think of this green skirt?Oh, I don tlike it at all.(4)Well, I ll think about it. Thank you all the same. . Teaching aids 教具自制卡片 /图片 /彩色粉笔 /

23、录音机 /小黑板 /学生自带玩具 /小气槌 . Five-finger Teaching Plan 五指教学方案Step 1Review 第一步复习 ( 时间 :10 分钟 )通过图片、游戏等形式，复习基数词和有关购物的交际用语，导出并学习本课生词及功能用语。1. (小组竞赛。复习基数词 twenty one hundred。把全班同学分成八个小组，每个小组选一名代表，教师拿着自制的卡片分别考查学生代表。另选一名学生看着表，在规定的时间内，评选出优胜小组，并给予适当的表扬和鼓励。)A 组 S1： twenty, forty, eighty, one hundredB 组 S9： forty,

24、sixty, ninety, C 组 S17： fifty, eighty, D 组 S25： seventy, ninety, 2. (教师出示一幅一个男人正在商场买鞋的图片, 复习购物用语，引出新词汇。 )T: Where are they?Ss: They are in a shop.( 教师帮助学生回答。 )T: What will the salesgirl say?S2: What can I do for you, sir?/May I help you?T: What will the man say?S3: I want some /Id like some /Yes, pl

25、ease. Id like T: What does the man want to buy? S4: He wants to buy shoes.T: Yes, he wants to buy a pair of shoes. (板书并解释，要求学生掌握。 )pair, a pair ofT: “ Pair” means“ two ” .(伸出两指。 )(出示一条小孩子的裤子的图片。)This is a pair of pants.(出示一副眼镜的图片。) And this is a pair of glasses.(出示一双玩具鞋的图片。) And this is a pair of sh

26、oes.(板书并解释，要求学生掌握。)a pair of pants/glasses/shoes(教学这三个词组，然后继续解释。)T: (用彩色粉笔标记 pants/glasses/shoes。) You see, they are all in plural forms( 翻译成 “复数形式”). We can say “The shoes are nice”, but we cantsay“ This pair of shoes are nice ”. Weshould say“ This pair of shoes is nice ” .(板书并解释，要求学生掌握。)This pair

27、of shoes is nice.The shoes are nice.(用彩色粉笔在is 和 are 下面画一个。)T: I like this pair of shoes very much. How do you like this pair of shoes? S5 :Oh, I don tlike them at all. ( 或其他答语。 ) (板书并解释，要求学生掌握。 )How do you like+ n.?I like it very much/a little.I don tlike them at all.They are very nice.They are too

28、long/small/big.T: (出示一个玩具的图片。 ) S6 , how do you like this toy? S6 : I like it a little.T:(出示一副眼镜的图片。 ) How do you like this pair of glasses? S6 :I dontlike them at all.T: What do you think of this pair of glasses?S6 :They are nice.( 教师帮助学生回答。)(板书并解释，要求学生掌握。)think ofWhat do you think of+ n.?How do yo

29、u like+ n.？ =What do you think of+ n.?(教学这两个句型，然后做口头反应操练。)T: I say“How do you like ” and you say“ What do you think of ” , OK? Ss: OK.T: How do you like the pants?Ss: What do you think of the pants?T: How do you like the shoes?Ss: What do you think of the shoes?3. (设置疑问，导入 1a。运用解决问题的方式引出新句型。)T: What

30、 will you say if( 翻译成“如果”) you dontwant to buy anything in a store?Ss: Im just looking./Well, I ll think about it.( 教师帮助学生回答。)(板书并解释，要求学生掌握。)justthink aboutT: What can I do for you? S7 :Im just looking.T: What do you want to buy?S8 :Well, I ll think about it.Step 2Presentation 第二步呈现 ( 时间 :10分钟 )呈现1a

31、，导出关键词句和目标语言，为交际积累材料。1. (1)(播放1a 中A 部分的录音，并让学生回答问题。)Does the boy want to buy anything?(2)(播放 1a 中 B 部分的录音，并让学生回答问题。 What does the boy want to buy? How does he like the pants?)(3)(播放 1a 中 C 部分的录音，并让学生回答问题。) What do they want to buy? Does Jane like the green skirt? How about the blue one? Does Jane bu

32、y the blue skirt?(板书并解释，要求学生掌握。)How about ? = What about ?(核对答案。 )2. (再播放 1a 录音，学生跟读。注意语音语调。)3. (学生自读1a，加深对课文的理解，同时可以让学生找出疑难点，教师讲解。)Step 3Consolidation第三步巩固 ( 时间 :12分钟 )通过组织拍卖活动、角色表演、听力测试，培养学生对语言的感知能力。1. (角色表演 1a，完成 1b。)2. (播放 2a 录音，核对答案，完成2a。 )3. (拍卖会：教师叫同学们把带来的玩具拿出来进行拍卖，先由教师做示范，然后由学生当主持人，可以用真钱。钱和玩

33、具课后物归原主。)T: This pen is 2 yuan. It s Li Yuchun s pen. If you want it, how much do you want to give? S1 :3 yuan.S2 :5 yuan. S3 :10 yuan.(若再无学生加价，教师用小气槌打击桌面表示成交。)T: 10 yuan! 10 yuan! Any more?( 翻译成 “还有更高的吗?”，然后敲击桌面 )。 OK. S 3, comeand take it!(S3 给钱，拿走物品。)(然后由学生当主持人，模仿刚才情景继续。)Step 4Practice 第四步练习 ( 时间

34、 :8 分钟 )看图片拟定购物计划，培养学生的写作能力。1. (学生依据2a，分组讨论，列出购物计划，然后挑选几组汇报讨论结果，完成2b。此练习重在培养学生解决问题及合理理财的能力。)2. (看图，根据所示规则玩数字游戏，完成3。 )Step 5Project 第五步综合探究活动( 时间 :5 分钟 )设置具体的活动场景，培养学生综合运用语言的能力。1. (复习购物句型及数词。 )(让学生把所带来的玩具拿出来放在课桌上，学生可以自由走动，寻找自己想买的东西，只要运用的语言正确，即可拿走，教师先示范。)T: What can I do for you, sir? S1 : I want this

35、 toy.T: How do you like it?S1 : It s very nice. How much is it?T: It s 2 yuan.S1 : Thats fine. I ll take it.T: Here you are.( 老师把玩具给S1。 )(学生以此示范进行活动，谁买到的东西最多，谁就是当日“最佳采购员”。 )2. Homework:(1)朗读 1a，复习购物用语。(2)复习 Section A 和 B 的单词。(3)用一百元钱制定你的购物计划。列出你想要购买的东西的名称、数量、颜色和价格。板书设计：What can I do for you?Section

36、Ba pair ofa pair of pants/glasses/shoesThis pair of shoes is nice.The shoes are nice.Why not try on that pair?Are you kidding?Im just looking.How do you like+ n.?What do you think of+ n.?How about the blue one?Well, I ll think about it.Thank you all the same.Unit 4Having FunTopic 1What can I do for

37、you?Section CThe main activities are 1a and 3a. 本课重点活动是1a 和 3a。 . Teaching aims and demands 教学目标1.Learn some useful words and phrases:shop, do some shopping, need, kilo, salt, How many ? bottle, heavy, worry, fat, mouse, rabbit, ant2.Talk about quantity:(1)What do we need? We need two kilos of apple

38、s and some salt.(2)How much salt do we need? Three bags of salt.(3)How many bottles? Six bottles.(4) Is that all?(5) I want to buy some bread.3.Learn some useful expressions about shopping.(1)Is that all? Yes, I think so.(2)Do you have any vegetables? I d like two kilos.(3)Here you are./Here it is.(

39、4)How about some bread? . Teaching aids 教具实物 / 图片 /录音机 /小黑板 /猫和老鼠画册/自制账单A 、 B 卡 . Five-finger Teaching Plan 五指教学方案Step 1Review 第一步复习 ( 时间 :15 分钟 )用实物和图片创设情景，师生对话，复习旧知识，导出生词。1. (检查学生对 Section A 、B 的单词记忆情况，叫几名学生到黑板前听写单词，写完之后核对。教师指出存在的问题，并解决问题。)2. (教师拿起学生身边的实物，复习上节课的重点句型，引出本课新词汇。)T: (拿起 S1 的笔。 )Oh, a n

40、ice pen! How do you like it?S1 : I like it very much.T: Do you buy it in a supermarket?S1 : Yes./No.T: What do you think of it?S1 : It is very nice.T: How much is it?S1 : Its ten yuan.T: I need a pen. So I need your help. (板书并解释，要求学生掌握。 ) need(学生把笔递给教师，教师讲解need 这个单词。 )T: We need many things. We need

41、 food. We need drinks. We need clothes. We need pens. We need books You need my help and I need yours, too. Sometimes( 教师解释： “有时”。) your mother needs your help when she wants to buy something in a shop. Sometimes your mother needs you to do some shopping.(板书并解释，要求学生掌握。)shop, in a shopdo some shoppin

42、g = buy something in a shopT: Now I need your help. Do you have any pencils?S1 : Yes, I do. Here you are. (递铅笔给教师。 )T: Do you have any ?S2 :Yes, I do.T: Do you have any ?S3 : No, I don thave any (帮助学生回答。)T: Do you have any ?S4 : No, I don thave any ( 帮助学生回答。)(教师拿着刚才收集到的东西造句，引出some 和 any 的用法。 )T: I h

43、ave some , but I don thave any . I have some , but I don thave any . I have some , but I don thave any (some 与 any 交替出现，且语速要慢。 试着让学生通过这些句子总结some 和any 的用法。)(板书重点语法。)any:用于否定句和疑问句some:用于肯定句(教师运用上面I have some 句型，引出“How many ?”句型。 )T: How many pencils?( 教师领着点数。) One, two, eight. There are eight pencils.

44、(教师继续出示图片练习How many ?句型，数量要少，一眼就可以看出最好。)T: How many pens? Ss: Five.(板书并要求学生掌握。)How many ?(教师出示三包盐的图片。)T: How many bags of salt?Ss:Three bags of salt. (教师帮助学生回答。)(教师出示四瓶牛奶的图片。)T:How many bottles of milk?Ss: Four bottles of milk. ( 教师帮助学生回答。)(板书并要求学生掌握。)saltthree bags of saltbottlefour bottles of milk

45、(教师出示两公斤鸡蛋的图片。)T: How many eggs? Ss: Fourteen.T: How many kilos of eggs?Ss: Two kilos of eggs. ( 教师帮助学生回答。)(板书并解释，要求学生掌握。)kilotwo kilos of eggsT:Is that all?Ss: Yes, we think so.(板书并解释，要求学生掌握。)Is that all?T: Today Ben s father needs Ben to buy something for him. What are they? Lets listen to 1a.(导入1

46、a。 )Step 2Presentation 第二步呈现(时间:5分钟 )听录音感受英语。模仿语音语调复述课文，锻炼学生的口头表达能力。1. (播放 1a 录音，回答小黑板上的问题。)T: Listen to 1a, and answer the following questions.(1) How much salt do they need?(2) How many kilos of apples do they need?(3) Do they have any milk?(4) How many bottles of milk do they need?(核对答案。 )2.(再次播放

47、1a 录音，让学生跟读并注意语音语调。)T: Listen to 1a again and read after the tape. Pay attention to the pronunciation and intonation.3. (要求学生用自己的语言概括 1a。 )T: Please sum up the dialog in your own words. You may begin like this: Ben helps his father do some shopping. What do they need? They needStep 3Consolidation 第三

48、步巩固 ( 时间 :8 分钟 )听力测试，锻炼听力。自编对话表演，讲练结合，营造轻松愉快的学习氛围。1. (学生阅读1a，制作 Ben 的购物清单。核对答案。)2. (学生根据 1b 购物清单自编对话。先两人一组操练，然后教师挑选几组上台表演，完成1b。 )3. (教师出示小黑板，让学生翻译下列词句，并请五或十位学生到黑板上板书他们的答案。核对答案，巩固本课重点知识。 )三包大米三包盐二十公斤鸡蛋six bottles of milkI don thave any milk.就这些 ? five kilos of oranges do some shopping我没有苹果。 I think s

49、o.4. (播放 2 录音，完成 2。 )Step 4Practice 第四步练习 ( 时间 :12 分钟 )出示图片，师生对话，在情景中引出和练习新的语言点，让学生充分使用英语，增加学生学习的乐趣。1. (教师出示3a 中的动物图片，引导学生学习3a 的单词。 )T: This is a mouse. Its name is Mickey. It s fat. (板书并解释，要求学生掌握。 )mouse, fatT: This is a rabbit. This is an ant. (板书并解释，要求学生掌握。 )rabbit, antT: What would a rabbit like to eat? Ss: Vegetables.T: And a cat?Ss: A mouse.T: You are