学情分析
本课教学对象为七年级的学生。这一阶段的学生思维能力发展较快，自我意识增强，在情感方面能进行自我教育。好奇心强，喜欢探索新鲜的事物，喜欢动手参与，也喜欢竞赛。经过近半年年的新课程理念的熏陶及实践，有了初步的自主、合作、探究、实践的能力。但众所周知，作为英语学科，如果不能提高学生学习的兴趣，学生很快会两极分化，从而放弃英语。为了尽量避免，我认为在课堂上学生的参与面一定要广，要在课堂上营造浓厚的学英语的氛围，争取让更多的学生开口说，如本课时，在基数词的学习归纳阶段，我让所有同学依据规律归纳基数词的形式，让不同类型的学生从这节课中各有所得。
效果分析
在教学中,我能结合教学内容，设计贴近学生生活的教学活动,吸引和组织学生参与课堂实践,真正实现了以学生为中心,以活动为中心,以任务为中心,学生的主体性得到了充分的发挥。
一、教师注重了营造愉快、宽松、平等、和谐的课堂教学氛围。这节课，我主要以情境教学为主，让学生在趣中学，玩中学、练中学。使英语这种任务型教学轻松贯穿于教学之中，让学生表层上掌握语言知识，深层上理解知识，高层上运用知识，由浅入深地培养了学生的能力。学生也正是靠着这种内生的情感动力，推动对知识的掌握和智力的发展。
二、倡导体验、实践、参与、合作与交流的学习方式
?语言训练的最终目标是对所学语言创造整合，并能够灵活地运用它们，积极地表达自己的见解，具有初步的交流能力。这节课能够让学生在一系列的活动中体验、实践、参与、合作与交流，掌握较为真实的语言，避免了机械的重复。
三、操练形式多样，扎实到位
本堂课中，我安排的操练形式丰富多样。
本节课值得商榷的问题就是语言训练活动层次不高。大多是语言形式上的操练，空对空的操练,所谓的“交际活动”只限于明知故问的层次，达不到语言交际的层次。还需要我们的老师进行必要的反思，寻求更好的教学方法。
总之，这节课，教学流程自然，学生思维活跃，让学生通过听、说、做、唱、玩等方式去感悟、体验语言，使培养学生的综合语言运用能力这一核心目标得到了充分体现。
课后反思
好的方面： 1. 能全部运用多媒课件体进行教学， 形象生动地展现基数词及其规律，使学生在学习的过程中很好的实现了语言知识的掌握向语言运用地转换； 2. 运用任务型教学法，参与式教学法等进行教学，课堂气氛活跃； 3. 课堂教学注重“举一反三”的教学原则，为后面的读写课打下了良好的基础； 4. 本单元的单词教学做到了“词不离句，句不离情境”的语言教学原则。
不足： 1. 学生参与度有欠缺。 2. 可以让学生进行归纳，而不是教师替代归纳。
Unit 7 How much are these socks?
Section B 1a-1e
教学分析
本单元以谈论服装为主题，通过介绍服装，学习一些常用的服装名词；能掌握“询问价格和颜色”的句型：How much is this T-shirt? It’s seven dollars. How much are these socks? They are two dollars. What color is it? It is red. What color are they? They are green；掌握一些购买衣服时常用的语言表达方式；能阅读一些简单的服装广告信息，并能写出一些简单的广告。通过本单元一系列听、说、读、写的训练，让学生们会使用How much引导的问句以及回答；掌握一些表示颜色、形状、大小的形容词；学习数词10-3l；复习名词单、复数的使用和指示代词this, that, these, those的用法。
教学目标
知识目标：
1) 掌握下列词汇： ten-thirty-one, clothes store, buy, sale, sell, all, very, price, boy, a pair of
2) 继续练习“询问价格”，并学习运用数字ten-thirty-one来表达价钱。
3) 阅读服装商店的促销广告，并能获得其服装的价格等相关信息。
能力目标：
学会如何作简单的价格报告。
情感目标：
日常生活中，人们去买东西之前，一般要阅读广告，从广告中获取该商品的一些有用信息，包括价格、性能等。所以给学生提供一些商品的广告或让学生去商店阅读一些商品的广告，从中获取商品的价格，即可以锻炼学生的阅读能力，又能提高实践能力。本课时的话题贴近学生们的实际生活，便于调动学生们学习的积极性，并从中获得学习英语的乐趣。
教学重点
1) 学习英语数字ten-thirty-one的表达方式，并能在实践活动中进行运用。
2) 阅读服装商店的促销广告，并能获得其服装的价格等相关信息。
3) 在较为真实的购物情景下，能运用所学的语言知识进行购物交际活动。
教学难点
1) 阅读服装商店的促销广告，并能获得其服装的价格等相关信息。
2) 在较为真实的购物情景下，能运用所学的语言知识进行购物交际活动。
教学准备
1. 准备录音机和磁带；
2. 设计课后巩固练习；
3. 收集课文中所涉及的实物或图片或ppt呈现；
教学步骤
任务时间
活动形式
师生课堂活动
设计意图
Step 1
Warm-up
5分钟
1. Greet the Ss. Check the homework.
2. First let students repeat the numbers 0-9. Then have a free talk. And then ask different students to imitate a shopping scene in a store, talking about clothing and prices in pairs. Show the following clothes and prices on the screen: this purple sweater ($5), that red bag ($8), that yellow shirt ($6), these blue trousers ($ 7), those black shoes ($9), those white socks ($2).
S1: How much is this purple sweater?
S2: It’s five dollars.
S1: How much are these blue trousers?
S2: They’re seven dollars.
Ss ask and answer about all the clothes in pairs.
复习已经学会的数字，学习新的数字。
Step 2
Listening
8分钟
1. T: We have learned the numbers 0-9. Today we’ll learn the numbers 10-31 in la, Section B. Listen to the recording and repeat the numbers.
(Play the tapes for the Ss to listen and repeat them. Ask students to listen to the recording and learn the numbers.)
2. Then point to some numbers and ask students to say them out. Ask students to finish writing the numbers individually.
3. Tell Ss that some of the numbers are in the wrong order. Check the answers.
4. Let Ss find out the rules of the numbers.
① 13-19规律：个位数字后加 teen；注意：thirteen, fifteen, eighteen的差别。
② 21-31等数字的规律：twenty或thirty后加连字符，再加个位数。
③ 20、30等表示几十的数，大部分构成形式为：个位数后加ty，注意twenty (20), thirty (30), fifty (50) 等。
让学生通过听来掌握知识。
Step 3
Game
8分钟
1. T: Now let’s play a number game. Count the numbers from one to thirty-one. But when you count to the multiples of “7” or the numbers which contains “7”, you should not count, instead, say “next”. e.g. one, two, three, four, five, six, “next”, eight, nine, ten... thirteen, “next”, fifteen, sixteen, “next” ...
2. Ss work in groups of ten to twelve people and play the game.
训练快速反应能力。
Step 4
Listening
8分钟
1. T: Next you will hear a mother and a daughter talking about buying clothes. First listen and circle the numbers you hear in 1a.
Play the recording for the first time, Ss only listen. Then play the recording again. This time Ss listen and circle the numbers they hear.
1. Let Ss look at the picture in 1d. Kate and her mother are talking about some clothes. Ask one student to name the various items of clothing shown. Ask another to point at the price tags and read them aloud.
2. Now let’s listen to the recording again and check the thing Kate buys.
(Play the recording for the Ss to listen and check the answers.)
进一步学习单词和句型，提高听、写、说和演的能力。学习运用背诵导图。
Step 5
Discussing
3分钟
1. T: Do you often go shopping with your parents? Do you know the price of different kinds of clothes? Discuss with your partner about the prices of the clothes in the chart.
S1: How much is a skirt?
S2: I think it’s twenty-two dollars. What about you?
S1: I think it’s twenty dollars. How much is a sweater?
S2: I think it’s thirty dollars. What about you?
S1: I think it’s twenty-two dollars.
…
2. Match each clothing item with a price.
课本与实际生活联系。
Presentation
3分钟
1. Show a picture of a clothe store on the screen, teach Ss “clothes store”.
2. Show a pair of nice shoes with the price of only 20 dollars on the screen. Teach Ss “at a good price”.
The shoes are at a good price.
3. Show some nice skirts priced at 15 dollars on the screen. Say:
For girls, we have nice skirts for only fifteen dollars.
4. Show three pairs of socks with the price of 2 dollars. Say:
The socks are only two dollars for three pairs.
Ss repeat the words and sentences and try to remember the meaning.
Reading
10分钟
1. Mr. Cool’s Clothes Store has a great sale. They sell their clothes at a very good price. What are the prices of their clothes? Look at their ads below and fill in the price tags.
(指导：此题是考试中的任务型阅读理解题。捕捉图片中所示物品及短文中对应的价格是解题的关键。学生读短文过程中，可用“______”划出广告中所售的衣物，然后用“”圈出该物品的价格。最后将衣物名称与价格一一对应，填入价签中。)
2. Ss read the ad and fill in the price tags and then check the answers.
3. If Ss have something they don’t understand. Put up their hands and ask the teacher to explain it. Explain some main sentences that Ss don’t understand.
板书设计
可以用ppt 替代。
Section B 1a-1e
1. ten-thirty-one, clothes store, buy, sale, sell, all, very, price, boy, a pair of
2. 规律总结：
① 13-19规律：个位数字后加 teen；注意：thirteen, fifteen, eighteen的差别。
② 21-31等数字的规律：twenty或thirty后加连字符，再加个位数
③ 20、30等表示几十的数，大部分构成形式为：个位数后加ty，注意twenty (20), thirty (30), fifty (50) 等。
3. 2b: red and green sweater—$15 yellow and white sweater—$12
trousers—$22 shorts—$16 skirt—$20
jacket—$30 shoes—$28 socks—$2
4. 2c: can skirt ones much twenty take shoes only sixteen shoes shorts
特色说明
教学反思
整节课的特色是充分发挥学生的主体作用，学生主动探究学习，重视“预习--展示---反馈”的学习过程，体现了学生是学习的主人。
备 注
可根据学生实际情况调整课时、进度。
课件20张PPT。 Unit 7
How much are these socks?
Section B (1a—1e)
Can you read these numbers in English?12345678910111 2 3 4 5 6 7 8 9 10
11
12 20 21 22 23 24 25 26 27 28 29
13 30 31 32 33 34 35 36 37 38 39
14 40 41 42 43 44 45 46 47 48 49
15 50 51 52 53 54 55 56 57 58 59
16 60 61 62 63 64 65 66 67 68 69
17 70 71 72 73 74 75 76 77 78 79
18 80 81 82 83 84 85 86 87 88 89
19 90 91 92 93 94 95 96 97 98 99
100 10110 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 311a Listen and repeat.Which two rows of numbers are in the wrong place?1bten eleven twelve thirteen fourteen
twenty-five twenty-six twenty- seven twenty-eight twenty-nine twenty twenty-one twenty-two twenty-three twenty-four
fifteen sixteen seventeen eighteen nineteen
thirty thirty-one
The 2nd and 4th row 第二行和第四行one two three four five six seven eight nine ten
eleven
twelvethirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteentwenty
thirty
forty
fifty
sixty
seventy
eighty
ninetytwenty-one … twenty-nine
thirty-one … thirty-nine
forty-one … forty-nine
fifty-one … fifty-nine
sixty-one … sixty-nine
seventy-one … seventy-nine
eighty-one … eighty-nine
ninety-one … ninety-nineone hundred one hundred and oneLearn these numbers and find out the rules:数字小结：two ---- twelve ---- twentythree --- thirteen --- thirtyfour --- fourteen --- fortyfive --- fifteen --- fiftysix --- sixteen --- sixtyseven --- seventeen --- seventyeight --- eighteen --- eightynine --- nineteen --- ninetyone ---- ten --- one hundred基数词的记忆方法: 1. 1 - 12: (记住每个单词)2. 13 - 19: -teen (thir-; fif-; eigh-)3. 20 - 90: -ty (twen-; thir-; for-; fif-; eigh-)4. 21 - 99:5. 100 - 900:6. 101 - 999:____ hundred and ____个位十位__个位Let's play a game !数字接龙！ 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 Listen and circle the number you
hear in 1a.
1C1d Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys.√Mom: Oh, look! I like that blue sweater. How much is it?
Kate: Fifteen dollars. Oh, I like these socks .
Mom: Oh, no. I don’t like red .
Kate: Do you like this T-shirt ?
Mom :Mmm, yes, I do, but it’s eleven dollars.
Kate: Oh. How much is the green sweater ?
Mom: It’s twenty dollars. But you have a green sweater.
Kate: Mmm.
Mom: Oh, do you like these trousers?
Kate: Oh, yes. How much are they ？
Mom: only sixteen dollars .
Kate: Ok, I’ll take them .
1e Ask and answer questions about the
things in the picture above.PairworkC: How much are the blue trousers?
S: They are 16 dollars.C: How much is the white T-shirt?
S: It is 11 dollars.C: How much is the black hat?
S: It is 13 dollars.How much is this …?
It’s … PairworkHow much is this ?It’s dollars. 50 100 30 7 $$$5$ seven T-shirt sweater fifty shirt one hundred hat five How much are these …?
They’re … HomeworkDo the leading paper.
Memorize the vocabulary of unit 7.
Thank you for listening!教材分析
本课时第七单元Section B中的第一课时。本单元以谈论服装为主题，通过介绍服装，学习一些常用的服装名词；能掌握“询问价格和颜色”的句型：How much is this T-shirt? It’s seven dollars. How much are these socks? They are two dollars. What color is it? It is red. What color are they? They are green；掌握一些购买衣服时常用的语言表达方式；能阅读一些简单的服装广告信息，并能写出一些简单的广告。通过本单元一系列听、说、读、写的训练，让学生们会使用How much引导的问句以及回答；掌握一些表示颜色、形状、大小的形容词；学习数词10-3l；复习名词单、复数的使用和指示代词this, that, these, those的用法。
《Unit7 sectionB 1a-1e》观评课活动记录
省
山东
区域/学校
兖州区
学科
英语
活动名称
一师一优课录制
时间
2016、1
课题
Unit 7 How much are these socks?
Section B 1 (1a-1e)
课型
新授
主讲人
杨忠
参与人员
英语教研组成员
活动设计
听课
主讲老师说课
听课老师进行研讨。
活动反思
学生对于基数词的学习以及相关规律掌握较好。运用任务型教学法，参与式教学法等进行教学，课堂气氛活跃。 课堂教学注重“举一反三”的教学原则，为后面的读写课打下了良好的基础。
评测练习
一、用适当的基数词完成下面的等式（数字用英语写出）。
1. six + ________ = twenty-nine
2. thirty-one - fourteen = ________
3. ________ + thirteen = twenty-five
4. three × six = ________
5. thirty ÷ two = _________
二、选出一个最佳答案。
( ) 1. Where ________ your new pants? ________ on the bed.
A. is, It’s B. are, They are C. is, They’re D. are, It’s
( ) 2. What color ________ the socks?
A. can B. do C. are D. is
( ) 3. The girl ________ a colorful pencil.
A. there is B. there are C. have D. has
( ) 4. —__________ is it? —It’s five yuan.
A. What color B. when C. What price D. How much
( ) 5. You want it, we have it, ________ a very good price.
A. for B. at C. of D. in
( ) 6. We have sweaters ________ all colors ________ ￥50 each.
A. in, at B. at, in C. in, in D. at, at
( ) 7. —Can I help you? —____________________
A. No thanks. B. Yes, I want a pen.
C. Bye-bye. D. Have a good time.
( ) 8. We can ________ books ________ the bookstore (书店).
A. sell, to B. buy, from C. sell, from D. buy, to
( ) 9. The store ________ school things ________ the students.
A. sell, to B. buy, from C. sells, to D. buys, from
( ) 10. This shirt is very cheap (便宜). I’ll ________ it.
A. bring B. take C. want D. believe
三、用所给词的适当形式完成句子。
1. I want ___________ it to the classroom. (take)
2. She likes ______________ (read) books.
3. There __________ some students in the room. (be)
4. Let us___________ (bring) them to you.
5. She ___________ (play) the guitar well.
6. Mary and I usually____________ to bed at 10 o’clock. (go)
7. Mary often _____________ TV after school. (watch)
课标分析
本课是七年级上册Unit 7 SectionB 1a-1e部分。
依据义务教育英语课程标准分析，本课的话题（Topic）是购物,涉及到的功能（Functions）和语法（Grammar）为能够就衣物的价格进行问答，能够谈论衣物的颜色和大小，能够为他人提供帮助或对别人的帮助礼貌地做出应答。
本课所涉及到的学习策略（Strategies）为能通过观察、比较发现规律，掌握基数词1-31的发音和拼写。
本课所涉及到的文化知识（Culture）为：了解货币单位人民币元和美元，了解相关的购物礼仪。
