下载文档原格式
Unit 7 How much are these socks（第3课时）讲课教师：学科：English 课时：3 总课时数：教学目标知识与技能1. Words & expressions : help, want, welcome, example. Here you are.2. Key sentencesCan I help you? Yes, please.How much is it? Nine dollars.I’ll take it. You’re w elcome.过程与方法Enable the students to learn to ask about prices.情感态度与价值观Enable the students to learn to shop and help foreigners better so that they are able to use English better.教材分析教学重点Help students learn how to ask about prices How to shop in the shop and ask about prices.教学难点Ask about the prices.教学过程教师活动学生活动备注（教学目的、时间分配等）Step 1. Revision and lead in1. Check the homework.2. Have a free talk about prices inpairs.Then let students ask and answer in pairs in the way.Step 2. Reading and speaking (3a, 3b; P43)Teach the new words welcome, want, help first. And then present “Here you are” and “You are welcome”.Write “Here you are” and “You are welcome”on the blackboard. Then repeat the conversations with some other students. Give students one or two minutes to practice in pairs. And then present the conversation about shopping.T: Sonia is doing some shopping. What Prepare some pictures withwords related to clothing andprices in them and ask aboutthese pictures.5mins。
讲学稿教学内容：义务教育课程标准实验新目标英语教科书七年级上册年级：七年级执笔人：初审：审核：时间：课题：Unit 7 How much are these pants?(sectionB3a—4)一、学习目标：1.学会本课的新单词。
2.学会学写广告。
3.培养学生的消费观念和消费观。
二、重难点：学会写广告。
三、学习过程（一）课前准备：1.读一读，学会本课的单词。
2.完成45页的3b.3.语言点导学。
1）clothes 的用法Clothes 意为“衣服”，统指（身上的）各种服装，包括上衣﹑裤子﹑内衣等。
它不能直接与数词连用。
例如：不能说 a/two clothes或a/two pants,应该说a suit/two suits of clothes(一套、两套衣服)。
2）price 的用法At a very price 意为“以合理的价格（出售）。
Price 是名词，意为“价格，价钱。
当与of连用(the price of…)时，表示“…的价格”要表示“某物在…价位上”常用短语at a …price.当询问某物多少钱时，则用句型What’s the price of…?相当于How much +be+主语？例如：What’s the price of the watch?=How much is the watch? 练习：句型转换。
1) How much is your new backpack? (同义句)_________the_______of your new backpack?2) What’s the price of your socks? (同义句)_______ ________are your socks?3)我们有价格优惠的衣服。
We have clothes _______a very good ________.4)我们以低价出售蔬菜。
We sell vegetables at a ______ price.5)这件蓝色的T恤衫多少钱？_______ _______ the price of this blue ________?（二）、课堂活动1.出示学习目标.（2分钟）2.预习情况交流。
Unit7 How much are these socks?Period 3Learning goals:1.Students can read and write the numbers 10-31.2.Get the students to know how to talk about the price and clothing. Learning procedures:Reviewing1.一顶紫色的帽子2.三双黄色的短袜3.四件绿色的毛衣4.八双黑色的鞋5.五条红色的裙子6……多少钱7.big (反义词) 8.short(反义词)9.这件白色的毛衣多少钱？它是16美元。
10.你要买点什么吗？11.你想要什么颜色的？12.我想要一件上学穿的毛衣。
13.我就买它了。
设计说明：本部分的词组和句子主要是为检查学生对上节课内容掌握的情况，词组和句子都是上节课的重要语言知识，该部分内容可以帮助学生更好的复习。
同时通过检测学生的掌握情况，教师可以更有针对性地教，学生可以更有针对性的学，同时也为新内容的学习做好铺垫。
）Step1 .Warming up and leading in:T: Hello, everybody! Look at the picture.Can you say the numbers?Ss: Yes, one, two, three, four , five , six, seven, eight, nine,ten.（利用图片展示，最大程度的激发学生的学习兴趣，在轻松愉快的氛围下自然而然的进入到本节课的话题）T: Good, would you like to learn more numbers?Ss: Yes.T: OK, look at 1a.Listen and repeat.Step2 PracticeCan you read these numbers?el e ven tw e lve s e venteen four teen fif teensix teen nine teen eigh teen thir teen twen ty10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 31thir tytwenty -six twenty -seven twenty -eight twenty -nine twenty -one twenty -two twenty-three twenty -four twenty -five设计说明：本环节主要是让学生学习数字单词及其拼写，数字与单词同时呈现，让学生边读边练，容易记忆。
第三课时Section B (1a～1e)【学习目标】1．掌握数字10～31。
2．通过口头练习使学生能运用基数词进行价格的表达。
3．学会询问价格及购买东西。
【学习重点】重点单词：数词ten，eleven，thirteen，eighteen，twenty，thirty.【学习难点】询问价格的句型：How much…？及答语。
☞学习提示Shopping is very interesting, do you like shopping? Let's go to a clothes store.Task 1☞学习提示Preview the words, phrases and sentences on P40. Students mark the new words and Chinese meanings in the text and remember them.【学法指导】►基数词的用法顺口溜帮你巧记基数词：基数词，不难记，找出规律很容易。
零至十二形各异，一个一个单独记。
后加teen为“十几”，thirteen，fifteen看仔细，eighteen只有一个t。
表示“几十”要加ty，twenty，thirty 是特例；forty，fifty更厉害，和eighty一起搞例外。
表示数字“几十几”，连字符号要切记。
要表“几百几”，and常把百、十系(美式英语或省略and)；还有一点须注意，“几百”后别把s立。
Task 2and finish the tasks in 1c.情景导入生成问题1．Listen to the tape on P40First, let students repeat the numbers 0～9.Next have a free talk.Then，ask different students to imitate a shopping scene in a store and talk about clothes and prices in pairs. Show the following clothes and prices on the screen：purple sweater($5)，red bag($8)，yellow shirt($6)，blue trousers($7)，black shoes($9)，white socks($2)．Students ask and answer about all the clothes' prices in pairs.自学互研生成能力Task 1Let's read new words and phrases.1．I can read.(我会读)ten, eleven, twelve, thirteen, fifteen, eighteen, twenty, thirty2．I can write.(我会写)(1)听录音跟读1a中的单词，并翻译：①十 ten ②十一 eleven ③十二 twelve ④十三 thirteen⑤十五 fifteen ⑥十八 eighteen ⑦二十 twenty ⑧三十 thirty(2)完成1b.3．I can summarize.(我会总结)认真观察下面基数词的拼写，试着总结其中的规律吧！ten, eleven, twelve, thirteen, fifteen, eighteen, twenty, thirty________________________________________________________________________________________________________________________________________________________________________________________________________________________Task 2Let's listen to the tape and finish 1c，1d.Task 3Let's make conversations.1．I can translate.(我会译)(1)我喜欢那件蓝色的毛衣。
Section B 1a-1eUnit 7 How much are these socks?七年级上册RJ初中英语Learning goals1. New words: ten, eleven, twelve, thirteen, fifteen, eighteen, twenty, thirty2. Sentences:① —How much is the green sweater?—It’s twenty dollars.② —How much are they?—Only sixteen dollars.Say the price of the following products one by one.A: These eggs are one dollar.$2$5$1$4$3B: These socks are two dollars.C: This pencil box is three dollars.D: This pen is four dollars.E: That hat is five dollars.Warming up$9$8$6$7F: This T-shirt is six dollars.G: These apples are seven dollars.H: That skirt is eight dollars.I: Those shorts are nine dollars.1a Listen and repeat.101112131415 161718192021 222324252627 282930311b Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places?ten ___twenty-five ___twenty ___fifteen ___thirty ___eleven ___twenty-six ___twenty-one ___sixteen ___thirty-one ___twelve ___twenty-seven ___twenty-two ___seventeen ___thirteen ___twenty-eight ___twenty-three ___eighteen ___fourteen ___twenty-nine ___twenty-four ___nineteen ___10111213262914252728202122232415161718193031Row 2 should be row 4; row 4 should be row 2.Compete with your partner. Who reads more quickly?ten ___fifteen ___twenty ___twenty-five ___thirty ___eleven ___sixteen ___twenty-one ___twenty-six ___thirty-one ___twelve ___seventeen ___twenty-two ___twenty-seven ___thirteen ___eighteen ___twenty-three ___twenty-eight ___fourteen ___nineteen ___twenty-four ___twenty-nine ___10111213262914252728202122232415161718193031ten 十eleven十一twelve十二thir teen十三four teen十四fif teen 十五six teen十六seven teen十七eigh teen十八nine teen十九从one到twelve，拼写和读音没有什么规律，逐一记忆；从thirteen 到nineteen, 其后均有后缀-teen。
