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1、Unit 7 How much are these socks?Teaching and Learning Goals 一、功能学习“numbers 10-31”和“How much”的特殊疑问句并用它们 询问和回答衣服的价格。二、 常用词汇、短语和表达 much, How much, sock, T-shirt, shorts sweater, sweater, trousers, shoe, skirt, dollar, big, small, short, long, woman, need, look, pair, take. How much is the blue T-shirt?
2、 It s seven dollars. How much are these socks? They are two dollars.Can I help you? Here you are. Ill take it/them.三、 学习策略通过预习提高自学能力；通过听大意和细节提高听力理解能力；通过比较、归纳和总结掌握numbers 10-31的发音和拼写。四、 文化和情感态度1. Its not polite to ask others about the price of their things and incomes.2. 了解货币单位人民币和美元Before-listening
3、Translate the following Chinese into English.按要求写出正确的单词和词组。1. sock ( 复数) 2.shoe (复数 ) 3. dollar ( 复数 ) 4.big (反义词 ) 5.long （反义词 ） 6. white ( 反义词 ) 7. 多少钱 8. 绿色毛衣 9.红色的短裤 10.怎么样？ 11.你喜欢它吗？ 12.看这些短裤 13.我将买了他们 （此环节检查了学生的预习情况，也为下面的对话及听力的学习做了充分的准备）Warming up and leading inT: Let us count from 0 to 9.( Th
4、e students count together.)Look at the screen. Chant together!One two Put on your shoesThree four go to the storeFive six buy the socksSeven eight take the shirtNine ten That is the end.(学习数字本身比较单调乏味，增加了说唱部分，有利于激起学生的学习兴趣，调动他们的积极性，图片和数字的穿插，第一：比较直观，易于学生接受；第二：趣味性强。)T: Ask and answer about the pictures
5、like this.A: How much is Tshirt?B: It is two yuan.A: How much is / are ?B: It is ./They areLet the students practice one by one.（通过复习，进一步巩固本单元句型。）While-listeningListening for the general idea. 听取大意1.What are they talking about? (先听大意，初步用听的技能获取处理和传递所需信息。) Listening for the details. 听取细节IC Listen to t
6、he tape and circle the numbers they hear in 1a.1011121314151617181920212223242526272829303132331d Listen again. Finish the tasks.(指导学生读清题目要求)1. Circle the things in the picture that Kate and her mom talk about.2. Check( ) the things Kate buys.Task 3 Listen the third time. Fill in the blanks.Mom: Oh,
7、 look. I like that_ _. How much is it?Lisa: _dollars.Oh, look. I like these_Mom:No, I dont like_.Lisa: Do you like this? Mom: Mmm, yes, I do, but it is _ dollars.Lisa: Oh, how much is the _ _?Mom：It is_ dollars. But you have a _ _.Lisa: Mmm.Mom: Oh, look at these _.Lisa: Oh, yes, I like those. How m
8、uch are they?Mom: Only _ dollars.Mom: Oh, look. I like that blue sweater. How much is it?Lisa: Fifteen dollars. Oh, look. I like these socks.Mom: Ho, no. I dont like red.Lisa: Do you like this?Mom: Mmm, yes, I do, but its eleven dollars.Lisa: Oh. How much is the green sweater?Mom: Its twenty dollars
9、. But you have a green sweater.Lisa: Mmm.Mom: Oh, look at these shorts.Lisa: Oh, yes, I like those. How much are they?Mom: Only sixteen dollarsLisa: OK, Ill take those.Lisa: OK, I will take those.(培养学生们听大意和细节的能力，同时也为下面的听后活动作了铺垫Post_ listening 1. .Listen and repeat 2.Make a survey in your class , the
10、n reportLet students ask one of the classmates for the prices of their clothes using the target language .Then fill in the following chart. Finally give a report for the whole class like belowThingsPricehat20 dollarsT_ shirt 60 dollarssweater50 dollarsReport like this：They are my new things. The hat
11、 is brown. It is 20 dollars. The T _shirt is white. It is 60 dollars.T: Discuss what you want to buy in groups. Then do a report like this. After that let them write them in their exercise books.(引导学生由说到写，一步步提高他们的听说读写的综合能力。巩固本节课的语言知识。) Inquiry into knowledge by translation(合作探究)一、翻译下列句子1. How much i
12、s the sweater?？2. How much money do you have?？3. How much is the dictionary? ？4. How much are the trousers? ？(1)How much 意为“”在不同语境中有不同的含义。How much后的is或are 是由该句子中作主语的名词决定的；如是可数名词单数，用，如是可数名词复数用。二、 攻克基数词：英语中数词分为 和 两类。表示 就是基数词，下面一起来学习基数词的构成规律吧。构成规律 1-12在拼写和读音上各不相同，需要认真记忆。1 2 3 4 5 6 7 8 9 10 11 12 13-19，除13( )15( )18( )以外，其余的数词都是在个位数字后加上“ ”构成。如：14 16 17 19 20-90整十基数词除20( )30( )40( )50( )80( )外，其余的数词都是在个位数字后加上“ ”构成。如： 60 70 90 （100 ） 表示几十几时，在几十和各位基数词之间需用连字符“-”，如：21 35 99 76 （让学生自己归纳总结，仔细思考消化。）Summary: What have we learned in this cla
