Unit 7 How much are these socks?Section BPeriod 1 (1a-1e) 写出以下数字写出以下数字0123456789zeroonetwothreefour five sixseven eight nine 写出以下数字写出以下数字101112131415teneleventwelvethirteenfourteenfifteen1617181920sixteenseventeeneighteennineteentwenty 写出以下数字写出以下数字202122232425twentytwenty-onetwenty-twotwenty-threetwenty-fourtwenty-five262728293031twenty-sixtwenty-seventwenty-eighttwenty-ninethirtythirty-one 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 311a Listen and repeat. ten ___ eleven_____ twelve_____ thirteen_____ fourteen____twenty-five____ twenty-six_____ twenty-seven___ twenty-eight___ twenty-nine___twenty___ twenty-one____ twenty-two___twenty-three___ twenty-four___ 1b Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places?101112131425262728292021222324 fifteen_______ sixteen_______seventeen________ eighteen_______ nineteen_____thirty____ thirty-one_______1516171819303110 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 311c Listen and circle the numbers you hear. 数字小结：数字小结：two ---- twelve ---- twentythree --- thirteen --- thirtyfour --- fourteen --- fortyfive --- fifteen --- fiftysix --- sixteen --- sixtyseven --- seventeen --- seventyeight --- eighteen --- eightynine --- nineteen --- ninetyone ---- ten --- one hundred 1. 1 - 12: (记住每个单词记住每个单词)2. 13 - 19: -teen (thir-; fif-; eigh-)3. 20 - 90: -ty (twen-; thir-; for-; fif-; eigh-)4. 21 - 99:十位十位个位个位5. 100 - 900: 1-9 hundred5. 101 - 999:____ hundred and ____个位十位__个位 汉翻英汉翻英 11个足球个足球 14个西红柿个西红柿 23件衬衫件衬衫 28只红袜子只红袜子 35顶帽子顶帽子eleven soccer ballsfourteen tomatoestwenty-three shirtstwenty-eight red socksthirty-five hats 33个乒乓拍个乒乓拍45支笔支笔48件毛衣件毛衣57个学生个学生55个钟个钟thirty-three ping-pong batsforty-five pensforty-eight sweatersfifty-seven studentsfifty-five clocks 1d Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys.√ 1e Ask and answer questions about the things in the picture above. C: 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. $5 How much is this …? It’s … $18 $35 How 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 … $3$30$10$12$1$2 1.基数词的表达基数词的表达1) one到到twelve, 拼写和读音无规律可言拼写和读音无规律可言, 只能逐一只能逐一记忆。
记忆2) thirteen到到nineteen，表示，表示“十几十几”，在个位数，在个位数后加后缀后加后缀-teen，其中要注意，其中要注意thirteen, fifteen和和eighteen的拼写3) twenty到到ninety，表示，表示“几十几十”，以，以ty结尾，但结尾，但需注意需注意twenty, thirty, forty, fifty, eighty的拼写 4) 21~29 直到直到91~99，表示，表示“几十几几十几”,用整十位用整十位数加个位表示数加个位表示, 中间用连字符中间用连字符“-” 把十位和个位把十位和个位连接起来连接起来 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，要注意数词和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：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 eggs 三十三个鸡蛋三十三个鸡蛋 ＄＄12￥￥120＄＄15￥￥50＄＄18￥￥113＄＄30＄＄11￥￥29On Sale! New WordsMr.clothes n. (pl)store n.buy v.sale n.sell v.all det.very adv.price n.boy n.a pair of 先生先生衣服；服装衣服；服装商店商店购买；买购买；买特价销售；出售特价销售；出售出售；销售；售出售；销售；售所有的；全部的所有的；全部的很；非常很；非常价格价格男孩男孩一双一双 2a How much do you think these things cost? Match each clothing item with a price. 1.a skirt _____ 3. socks _____ 5. shorts2.a sweater ____ 4. trousers ____3.6. shoes _____a.$3 c. $30 e. $22b.$15 d. $20 f. $25 Mr. Cool’s Clothes Store2b Read the ad and fill in the price tags. Read the ad and fill the price tags. Mr. Cool’s 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 red and green sweaters for only $15! Yellow sweaters are only $12! Do you need trousers? 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. Cool’s Clothes Store now! 2b $15 $12 $20 $28 $22 $16 $2 $30 2b Read the ad and answer the question.1.What does the shop sell?2.How much are the trousers for boys?3.What colors are the sweaters?It sells sweaters, trousers, shorts, skirts, jackets, shoes and socks.They are $22 .They are green and yellow. 4. How much are the skirts for girls?5. What colors are the shoes?6. How many socks can you buy for $2?They are $20.They are black and brown.Three pairs. ThingsColorsPriceFor whom / / Fill in the blanks according to the passage.sweaters$15 trousers$12greenyellowblack$22for boysshorts$16for boysskirtsred and purple$20for girls ThingsColorsPriceFor whom / / / / /jackets$30shoesblack and brown$28 socksthree pairs$ 2 1. sale n. 卖卖, 出售出售, 销售销售 on sale 廉价出售廉价出售This ten-dollar hat is now on sale for five.十美元一顶的帽子现在减价十美元一顶的帽子现在减价, 卖五美元。
卖五美元Language points 2.buy用作动词，意为用作动词，意为“买买”，常用，常用短语为：短语为：buy sb. sth.=buy sth. for sb.意为意为“给某人买某物给某人买某物”3. What do you want to buy？？ 你想要买什么？你想要买什么？ He buys me a new hat. = He buys a new hat for me. 他给我买了一顶新帽子他给我买了一顶新帽子Let’s buy mom a new hat. =Let’s buy a new hat for mom. 我们给妈妈买顶新帽子吧我们给妈妈买顶新帽子吧 3. sell v. .卖，销售卖，销售 Do you sell map? 你卖地图吗？你卖地图吗？ 扩展：扩展：sell sb. sth. = sell sth. to sb. I sell James my car for $800. = I sell my car to James for $800. 我把汽车以我把汽车以800800美元的价格卖给了詹姆美元的价格卖给了詹姆斯。
斯 4. at 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”如：如：What’s 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 of＄＄15 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元 5. For girls, we have skirts in red and purple for only＄＄20. 对于女孩，我们有红色和紫色对于女孩，我们有红色和紫色的裙子，仅售的裙子，仅售20元1) for girls中的中的for是是“对于对于……而言而言”；；for only＄＄20中的中的for是是“交换交换”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……”如：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 Phrasescome and buy = come to buy at our great saleat a very good price have sth. for … yuan 2c Imagine you work at Mr. Cool’s Clothes Store. Complete the conversation and practice it in a group.You: Hello, _______ I help you?Girl: Yes, please. I need a _______.You: How about these red and purple ______?Girl: Oh, I like this one. How _____ is it?You: It’s only ________ dollars.can skirt skirtsmuch twenty Girl: Oh, good. I’ll _______ it.You: And what do you need?Boy: Well, I need a pair of brown _______ for school.You: What about this pair? They’re _______ twenty-eight _________.Boy: Great. And do you have shorts, too?You: Yes, our shorts are only______ dollars.Boy: OK. I’ll take the _____ and the_____.take shoesonly dollarssixteen shoesshorts 3a Look at the things in the picture. Fill in the blanks in the ad. Huaxing Clothes StoreDo you like _________?We have ________ for only _______ yuan.How much are our _______?Only _____ yuan.And red _______ are _______ yuan.Big Sale! 3b Write an ad your own clothes store.Come and buy your clothes at ...! Do you like ...?We have ...Come to our store now! 1. Describe what these people are wearing today.I ________________________________My partner _______________________My teacher_______________________a pair of white socks 2. Put the sentences in order to make a conversation.A.Thank you.B.I’m sorry. We don’t sell bags.C.You’re welcome.D.Here you are.E.Yes, please. Do you sell bags?F.OK, I’ll take them.236789 G. Can I help you?H. I see. Hmm… those blue trousers are nice. How much are they?I. They’re twenty-five dollars.145 一、一、填表格，记数字。
填表格，记数字 101115tenthirteentwelve201830sixteennineteen262839twenty-onethirty-fiveeleven 13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nineExercises 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. thirteen＋＋fourteen－－twenty-five = _____ 5. twenty-nine－－thirteen－－ten = _________ 6. thirty-nine －－ twenty －－ five =_________ 7. twelve ＋＋ thirteen －－ fifteen= _________ 8. nineteen －－eleven ＋＋ twenty =___________fivethirty-fivetwenty-sixtwosixfourteententwenty-eight 三、用介词三、用介词at, for, in 填空。
填空1. _____ girls, we you can buy 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 forforat Do other exercises in this part. 。