1、 Unit 7 How much are these socks?Section B(1a2c)1a Listen and repeat.10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 31a T-shirt /a sweater /swet/Look at the clothes in my store!Look at the clothes in my store!shoes /u:/socks /sk/a T-shirt /a sweater/swet/a hattrousers shorts /:ts /sho
2、es/u:/socks /s k/a skirt/sk/a baga purple T-shirt /a green sweater /s we t/blue trousers shorts /:ts /yellow shoes /u:z/red socks /sks/a black hata purple skirt /s k/a blue jacketa pink bagwhiteWrite the numbers in 1a next to the correct words.Which rows of numbers are in the wrong places?1bten _ el
3、even _ 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 _ 10111213142526272829202123241516171819303122Listen a
4、nd circle the numbers you hear in 1a.1c10111213141516171819202122232425262728293031Listen again.Circle the things in the picture that Kate and her mom talk about.Check()the thing Kate buys.1dA:How much are the/these/those?B:Theyre+价钱价钱.A:How much are these blue shoes?B:Theyre five dollars.A:How much
5、 are those yellow shorts?B:Theyre eight dollars.1eHow much is the blue sweater?Its 15 dollars.Ask and answer questions about the things in the picture above.1.a skirt _ 3.socks _ 5.shorts _2.a sweater _ 4.trousers _ 6.shoes _How much do you think these things cost?Match each clothing item with a pri
6、ce.2abafedca.$3 c.$30 e.$22b.$15 d.$20 f.$25 Read the ad and fill in the price tags.Mr.Cools Clothes Store Come and buy your clothes at our great sale!We sell all our clothes at very good prices.Do you like sweaters?We have green sweaters for only$15!Yellow sweaters are only$12!Do you need trousers?
7、For boys,we have black trousers for only$22.And shorts are only$16!For girls,we have skirts in purple for only$20.How much are our jackets?Only$30!And we have black shoes for only$28.Socks are only$2 for three pairs!Come to Mr.Cools Clothes Store now!2b阅读指导阅读指导:首先首先，读短文过程中，划出广告中所售的读短文过程中，划出广告中所售的衣物，
8、并圈出该物品的价格。衣物，并圈出该物品的价格。然后然后，看图片中的物品并注意其颜色，与看图片中的物品并注意其颜色，与短文中所描述的物品相对应。短文中所描述的物品相对应。最后最后，将衣物名称与价格一一对应，填入将衣物名称与价格一一对应，填入价签中。价签中。$1515$1212$2020$28$28$2222$1616$2$2$30$30a capa T-shirta hat a sweater shortsshoes￥100100$12$12￥5 5￥2525￥7878$88$88How much is?Itsdollars.sockspantsa shirta skirta sweatersh
9、orts￥6 6￥6767$20$20￥5555￥8888￥4545How much are?Theyredollars Fill in the blanks in the conversation:A:Can I help you?B:Yes,please.I want a _.A:What _do you want?B:Blue.A:Here you are.B:_ is it?A:10 dollars.B:Ill take it._ .A:You are welcome.sweater colorHow muchThank youYou:Hello,_ I help you?Girl:Y
10、es,please.I need a _.You:How about these purple _?Girl:Oh,I like this one.How _ is it?You:Its only _ dollars.Girl:Oh,good.Ill _ it.You:And what do you need?Boy:Well,I need a pair of black _ for school.2cImagine you work at Mr.Cools Clothes Store.Complete the conversation.4)2129直到直到9199，表示，表示“几十几几十几”
11、,用用整整 十位数加个位表示十位数加个位表示,中间用连字符中间用连字符“-”把把 十位和个位连接起来。十位和个位连接起来。5)one hundred 意为意为“一百一百”，也可说，也可说a hundred，hundred可加具体数字，如可加具体数字，如 nine hundred(900)。2.基数词的用法：基数词的用法：基数词只能修饰可数名词，要注意数词基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。如：和名词在数上要保持一致。如：one student 一名学生一名学生 two boys 两名男孩两名男孩twenty apples 二十个苹果二十个苹果 thirty-three e
12、ggs 三十三个鸡蛋三十三个鸡蛋clothes指身上穿的指身上穿的各种服装各种服装，包括上衣，内衣，包括上衣，内衣，裤子等，裤子等，是是衣服的总称衣服的总称。它不能直接与数词连它不能直接与数词连用用，但可以与，但可以与some,many,these或或those等连用。等连用。e.g.Look!Some clothes are on sale over there.看！那边的衣服大减价了。看！那边的衣服大减价了。sale是动词是动词sell的名词形式的名词形式，常用短语：，常用短语：on sale，意为，意为“出售；廉价出售出售；廉价出售”，其同，其同义短语为义短语为at a great sa
13、le。e.g.The sweaters in the store are on sale today.今天这家商店的毛衣大减价了。今天这家商店的毛衣大减价了。4.all与定冠词、指示代词、形容词性物与定冠词、指示代词、形容词性物 主代词等限定词连用时，主代词等限定词连用时，all应放于这应放于这 些词之前。如：些词之前。如：all the students 所有这些学生所有这些学生 all her clothes 她所有的衣服她所有的衣服 all those rooms 所有那些房间所有那些房间 5.We sell all our clothes at very good prices.at
14、very good prices意为意为“以合理的价格以合理的价格 (出售出售)”。price用作名词，意为用作名词，意为“价格价格”。e.g.Whats the price of the book?这本书多少钱这本书多少钱?They have sweaters in all colors,at the price of15 each.他们有各种颜色的毛衣，每件售价是他们有各种颜色的毛衣，每件售价是15美元。美元。6.For girls,we have skirts in purple for only 20.1)for girls中的中的for是是“对于对于而言而言”；for only20中
15、的中的for是是“交换交换”的意思。的意思。2)该句中的该句中的in后接颜色的词，表示后接颜色的词，表示“穿穿 颜色的颜色的”。e.g.The girl in red is my sister.那个穿红衣服的女孩是我妹妹。那个穿红衣服的女孩是我妹妹。一、一、填表格，记数字。填表格，记数字。101115tenthirteentwelve201830sixteennineteen262839twenty-onethirty-fiveeleven 13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nineExerc
16、ises 二、做数学题，学英语。二、做数学题，学英语。1.twenty-six-twelve-nine=_ 2.sixteen eight eleven=_ 3.eighteen-seven fifteen=_ 4.thirteenfourteen-twenty-five=_ 5.twenty-nine-thirteen-ten=_ 6.thirty-nine-twenty-five=_ 7.twelve thirteen-fifteen=_ 8.nineteen-eleven twenty=_fivethirty-fivetwenty-sixtwosixfourteententwenty-e
17、ight三、用介词三、用介词at,for,in 填空。填空。1._ girls,we have skirt _￥16.2.The girl _ red sweater is my cousin,Jenny.3.Come and buy your clothes _ our great sale.4.Do you know the boy _ black?5.They sell nice clothes _ good prices.6.His grandfather likes noodles _ breakfast.7.Please call Allan _ 789-5466.Forinatinat forforat1.按规律复习所学的有关数字的词汇，按规律复习所学的有关数字的词汇，并强化记忆。并强化记忆。2.课下复习课下复习2b中的短文，并试着复述中的短文，并试着复述短文。短文。Homework:1.按规律复习所学的有关数字的词汇，并强化记忆。按规律复习所学的有关数字的词汇，并强化记忆。2.课下复习课下复习2b中的短文，并试着复述短文。中的短文，并试着复述短文。
