How_much_are_these_pants_Section_B[1].ppt

七年级人教新目标上册七年级人教新目标上册Unit 7How much are these pants?Section Ba hata big black hat a black hata sweatera long blue sweater a blue sweaterIts a pair of pants shorts a pair of 一双一双/一对一对/一条一条 pantsIts a pair of yellow shorts.They are _ _.They are two pairs of red socks three pairs of blue pantstenCan you read these numbers?eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteentwentythirtytwenty-sixtwenty-seventwenty-eighttwenty-ninetwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fiveone two three four five six seven eight nine ten eleven twelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one twenty-ninethirty-one thirty-nineforty-one forty-ninefifty-one fifty-ninesixty-one sixty-nineseventy-one seventy-nineeighty-one eighty-nine ninety-one ninety-ninehundredLearn these numbers and find out the rules:掌握掌握基数词基数词的拼写。的拼写。(小组竞赛小组竞赛:你能做出这些数学题吗你能做出这些数学题吗?)计算计算:加加 and/plus 减减 minus 乘乘 multiply by 除除 divide by 1.One and two is _.2.Eleven and twenty-four is _.3.Forty-five plus five is _.4.Eight minus three is _.threethirty-fivefiftyfiveCan 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-twoforty-twofour汉翻汉翻英英: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只草莓只草莓45条短裤条短裤48件件毛衣毛衣fourteen tomatoestwenty-three shirtstwenty-eight red socks.thirty-five strawberriesforty-five shortsforty-eight sweaters10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2028 29 30 311a.Listen and repeat.1.ten_ eleven_ twelve_ thirteen_ fourteen_4.twenty-five_ twenty-six_ twenty-seven_ twenty-eight_ twenty-nine_ 3.twenty_ twenty-one_ twenty-two_ twenty-three_ twenty-four_ 2.fifteen_ sixteen_ seventeen_ eighteen_ nineteen_5.thirty_ thirty-one_1b.Write a number in 1a next to the correct word.1011121314252627282920212223241516171819303110 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2028 29 30 312a.Listen and circle the numbers in 1a that you hear.2b.Listen and circle the things in the picture that Lisa and her mom talk about.TapescriptMom: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 shirtA:How much is this purple shirt?B:It is 13(thirteen dollars).132c.Pairwork T-shirtsA:How much are the two white T-shirts?B:They are 30(thirty dollars).30$70-90$86Is it?$45-60$58Are they?$40-70$56Are they?$70-90$88Is it?ad3a.Read the ad and fill in the price tags.Anybody can afford our prices.afford+sth.We cant afford a new car.+to do sth.We cant afford to buy a new car.￥12￥18￥5 Come and buy your clothes at Huaxings great sale!Do you like sweaters?We have sweaters at a very good price-only 25!Do you need bags for sports?We have great bags for only 12!For girls,we have T-shirts in red,green and white for only 18!For boys,you can buy socks for only 5 each!Anybody can afford our prices!Come and see for yourself at Huaxing Clothes Store!thingscolorspricefor whoFill in the blanks according the passage:sweaters25 bags12for sportsT-shirtsred,green,white18for girlssocks 5 for boys Hi,boys and girls.Have a look atZig Zags Clothes Store.We have black andblue hats for$15.The blue sweater is$31and the red sweater is$30.The yellowshorts are also$30 and the green shorts are also$30 and the green shorts are on sale for$25!How much are the shoes?Sorry.Those are my shoes!I need those!ThingsColorsPrice hats black,blue$15 sweater blue$31 sweaterred$30 shorts yellow,green$30 shorts on sale green$25 1.What does Zig Zags Clothes Store sell?2.How much are the hats?3.What color are the hats?4.How much is the blue sweater?5.How much is the red sweater?6.How much are the yellow shorts?7.How much are the green shorts on sale?It sells hats,sweaters and shorts.They are$15.They are black and blue.It is$31.It is$30.They are$30.They are$25.1.buy(v.)(1)come and buy 来买来买=come to buy (2)buy from eg:I want to buy a book from the bookstore.2.sell(v.)-sale(n.)卖卖eg.at Huaxings great sale 在华新的大卖场在华新的大卖场3.at a very good price.以非常便宜的价格以非常便宜的价格,at 表示表示“以以的价格的价格”。如如:We have sweaters in all colors at 6 each!我们所有颜色的毛衣都卖六元一件！我们所有颜色的毛衣都卖六元一件！4.Do you need bags for sports or school?你需要体育用包和上学用的书包吗？你需要体育用包和上学用的书包吗？这里的这里的for是是“为为所用所用”的意思。的意思。5.We have great bags for only 12.最棒的书包我们只卖最棒的书包我们只卖12元！元！only:只只,仅仅仅仅6.For girls,we have T-shirts in red,green and white for only￥18!我们有女孩穿的红色、绿色和白色的我们有女孩穿的红色、绿色和白色的T恤衫恤衫,只卖只卖18元！元！1)for girls中的中的for做介词做介词,在此处表示对象，在此处表示对象，意为意为“对对来说来说”。2)句中的介词句中的介词in在此处用于表示物品的颜色。在此处用于表示物品的颜色。3)for only￥18 中的介词中的介词for用在此处表示价用在此处表示价 格格,意为意为“以以金额金额”。7.Come and see for yourself!到到Huaxing来来,为你自己购物吧！为你自己购物吧！come and see 来看看来看看8.介词：介词：from 从从 to 到到,给给从零到十从零到十from zero to ten从从莉萨那买包莉萨那买包buy the bag from Lisa把裤子卖给麦克把裤子卖给麦克sell the bag to Mike来酷先生的服装店来酷先生的服装店come to Mr CoolsClothes Storeeg.仅以仅以30元的价格卖了这件衬衫元的价格卖了这件衬衫 sell the shirt for only thirty yuan 以以26元的价格从麦克那买了这袜子元的价格从麦克那买了这袜子 buy the socks for twenty-six dollarshave the socks for twenty-six dollars be on sale 在在打折打折,降价降价短裤在降价。短裤在降价。The shorts are on sale.Come and have a look.Can I help you?/What can I do for you?-Does she like that white bag?-Yes,she does./No,she doesnt.Oh,its too expensive.Can you give me a lower price?Sorry,I cant./That one is cheap.How much is it?Its five yuan.Ill take it.Here you are.Thank you.Youre welcome.Revision.根据要求完成句子。根据要求完成句子。1.This bag is three dollars.(就划线部分提问就划线部分提问)_ is this bag?2.How much are these black shoes?(回答回答)_four dollars.3.I want green.(变成变成what问句问句)_ do you want?How much Theyre What color4.I like oranges.(变成一般疑问句变成一般疑问句)_ like oranges?5.She likes the green sweater.(变成否定句变成否定句)She _ the green sweater.Do you doesnt like.Fill in the blanks.1.How m_ is this T-shirt?Four dollars2.What c_ do you want?Green3.Thank youYoure w_4.We have sweaters in all c_5.My socks are not green.They are y_6.Do you n_ bags for school?7.The red shorts on s_ are very cheap8.Its that time of year a_uch olor elcome olors ellow eed ale gain.Write the numbers in English1.My uncle is _(25)years old2.-How much is this hat?-Its _(11)dollars3.My teacher is only _(22)years old4.They have _(12)balls5._(15)and _(13)is _(28)twenty-fiveeleventwenty-twotwelveFifteen thirteen twenty-eight.写广告写广告:Mr Cools clothes SaleCome to Mr Cools Clothes Store!We sell pants for only￥30.Do you like 3b.Write your own ad.shorts?The red and blue shorts are 30.We have white and yellow T-shirts for 60.The red sweater is on sale for only 28.Come and see for yourself!Do you like T-shirt.We have T-shirt at a very good p_-only￥26!Do you need s_?We have white socks for only￥6!For man(男人男人),we have shorts in b_,y_ and b_ for only￥15!For women(女人女人),you can buy bags for only￥10 e_.A_ can a_ our prices!Come and see for y_ at Mr Cools clothes Sale.riceocksrownellowlueachnybodyffordourself.阅读文章阅读文章,计算出每件商品的单价计算出每件商品的单价:Hi,boys and girls!Come and have a look at Dang Dangs school Things store.You can buy 10 pencils of all colors for 1 dollar.The pencil sharpeners are 2 dollars each(每个每个),10 erasers are only 2 dollars.5 rulers are 3 dollars.We have English dictionaries for only 5 dollars.Anybody can afford our prices.Come and see for yourself at Dong Dongs School Things Store!1.pencil()2.pencil sharpener()3.eraser()4.ruler()5.dictionary()$0.1$2$0.2$0.6$5