七年级人教新目标上册,Unit 7 How much are these socks?,Section B,Lets chant.,Who is wearing yellow today? Yellow today. Who is wearing red today? Red today. Who is wearing green today? Green today. Who is wearing blue today? Blue today. Who is wearing black today? Black today. Who is wearing white today? White today. Who is wearing pink today? Pink today.,a hat,a big black hat,a black hat,a sweater,a long blue sweater,a blue sweater,Its a pair of trousers.,shorts,a pair of 一双/一对/一条,trousers,Its a pair of yellow shorts.,They are _.,They are two pairs of red socks,three pairs of blue trousers,one,Numbers review,two,three,four,five,six,seven,eight,nine,ten,Hello ， Its 86501973 -,17,12,15,16,13,18,14,11,19,Can you read these numbers?,eleven,twelve,seventeen,fourteen,fifteen,sixteen,nineteen,eighteen,thirteen,10,ten,21,24,23,22,thirty,25,twenty-six,twenty-seven,twenty-eight,twenty- nine,twenty- one,twenty- two,twenty- three,twenty- four,twenty- five,30,26,27,29,28,thirty-one,31,twenty,20,one two three four five six seven eight nine ten eleven twelve,thirteen fourteen fifteen sixteen seventeen eighteen nineteen,twenty thirty forty fifty sixty seventy eighty ninety,twenty-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-nine,hundred,Learn these numbers and find out the rules:,掌握基数词的拼写。,(小组竞赛: 你能做出这些数学题吗?),1. One and two is _. 2. Eleven and twenty-four is _. 3. Forty-five plus five is _. 4. Eight minus three is _.,three,thirty-five,fifty,five,Can you deal with these math problems?,5. Sixty-two minus ten is _. 6. Multiply five by nine is _. 7. Eight divided by two is _.,fifty-two,forty-five,four,计算: 加 and/ plus 减 minus乘 multiply by 除 divide by ,汉翻英: 14个西红柿 23件衬衫 28只红袜子 35个草莓 45条短裤 48件毛衣,fourteen tomatoes twenty-three shirts twenty-eight red socks thirty-five strawberries forty-five shorts forty-eight sweaters,1a Listen and repeat.,Row 1: ten_ eleven_ twelve_ thirteen_ fourteen_ Row 2: twenty-five_ twenty-six_ twenty-seven_ twenty-eight_ twenty-nine_ Row 3: twenty_ twenty-one_ twenty-two_twenty-three_ twenty-four_ Row 4: fifteen_ sixteen_ seventeen_ eighteen_ nineteen_ Row 5: thirty_ thirty-one_,1b Write the number in 1a next to the correct word. Which rows of numbers are in the wrong places?,10,11,12,13,14,25,26,27,28,29,20,21,22,23,24,15,16,17,18,19,30,31,1c Listen and circle the numbers you hear in 1a.,1d Listen again. Cicle the things in the picture that Kate and her mom talk about. Check() the thing Kate buys.,Tapescript,Mom: Oh, look. I like that blue sweater. How much is it?Lisa: Fifteen dollars. Oh, look. I like these socks. Mom: Oh, 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. 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 dollars.Lisa: OK, Ill take those.,a white bag,1e Ask and answer questions about the things in the picture above.,A: How much is the white bag?,B: It is 17(seventeen dollars).,T-shirts,A: How much are the two white T-shirts?,B: They are 30(thirty dollars)., 30,2a How much dou you think these things cost? Match each clothing item with a price.,解释：clothing item意为“成衣制品”,a. $3 c. $30 e. $22b. $15 d. $20 f. $25,$22,$25,$3,$20,$15,$30,Mr. Cools Clothes Store,2b Read the ad and fill in the price tags,ad,Come and buy your clothes at our great sale! We sell all our clothes at very good prices. Do you like sweaters? We havered and green sweaters for only $15 ! Yellow and white 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 red and purple for only $20. How much are our jackets? Only $30 ! And we have black and brown shoes for only $28. Socks are only $2 for three pairs! Come to Mr. Cools Clothes Store now!,Mr. Cools Clothes Store,12,22,16,20,28,2,30,2c Image you work at Mr. Cools Clothes Store. Complete the conversation and practice it in a group.,Can,sweater,sweaters,much,take,shoes,only,dollars,sixteen,shoes,shorts,3a Look at the things in the picture. Fill in the blanks in the ad.,sweaters,sweaters,thirty,trousers,twenty,skirts,twenty-five,3b Write an ad for your own clothes store.,Come and buy your clothes at! / Come to!We sellat good price. Do you like ? We havefor Theis/are (on sale for) Come and see for yourself! / Come to our store now.,Sale at,全班分为售货和购物两部分，分别做准备。 学生以小组为单位, 模拟在商场购物。 每小组向全班汇报所买的东西,并逐一展示。 列出你所知道的服装、鞋帽的英文名称。 写一段在刚才购物活动中的对话。,