人教版七年级英语上册Unit7sectionB2a—2bppt课件

.,SectionB(2a-2c),Unit7Howmucharethesesocks?,.,clothes,boy,Mr.,apairofshoes,sale,store,price,buy,sell,Bean,.,1.askirt_3.socks_5.shorts_2.asweater_4.trousers_6.shoes_,Howmuchdoyouthinkthesethingscost?Matcheachclothingitemwithaprice.,Thinking,2a,b,a,f,e,d,c,a.$3c.$30e.$22b.$15d.$20f.$25,.,Readtheadandfillthepricetags.,Mr.CoolsClothesStore,2b,阅读指导:首先，读短文过程中，可用“_”划出广告中所售的衣物，并用“”圈出该物品的价格。然后，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。最后，将衣物名称与价格一一对应，填入价签中。,.,Comeandbuyyourclothesatourgreatsale!Wesellallourclothesatverygoodprices.Doyoulikesweaters?Wehavegreensweatersforonly$15!Yellowsweatersareonly$12!Doyouneedtrousers?Forboys,wehaveblacktrousersforonly$22.Andshortsareonly$16!Forgirls,wehaveskirtsinpurpleforonly$20.Howmuchareourjackets?Only$30!Andwehaveblackshoesforonly$28.Socksareonly$2forthreepairs！CometoMr.CoolsClothesStorenow!,.,$15,$12,$20,$28,$22,$16,$2,$30,.,1.Comeandbuyyourclothesatourgreatsale!来买衣服吧我们商店大减价！,comeandbuy相当于cometobuyA.Buy是动词，意为“买”，常用短语为：buysb.sth./buysth.forsb.意为“给某人买某物”。Letsbuymomanewhat.（=Letsbuyanewhatformom.）,Eg：我们给妈妈买顶新帽子吧。,.,B.sale是动词sell的名词形式，常用短语：onsale，意为“出售；廉价出售”，其同义短语为atagreatsale。如：Thesweatersinthestoreareonsaletoday.今天这家商店的毛衣大减价了。2.Wesellallourclothesatverygoodprices.我们出售的所有服装的价格非常合理。atverygoodprices意为“以合理的价格(出售)”。price用作名词，意为“价格”。,.,3.Forgirls,wehaveskirtsinredandpurpleforonly20.对于女孩，我们有红色和紫色的裙子，仅售20元。1)forgirls中的for是“对于而言”；foronly20中的for是“以金额”的意思。2)in后接颜色的词，表示“穿颜色的”。如：Eg：那个穿红衣服的女孩是我妹妹。,Thegirlinredismysister.,.,$15,$12,$22,$20,$28,$2forthreepairs,.,You:Hello,_Ihelpyou?Girl:Yes,please.Ineeda_.You:Howaboutthesepurple_.Girl:Oh,Ilikethisone.How_isit?You:Itsonly_dollars.Girl:Oh,good.Ill_it.You:Andwhatdoyouneed?Boy:Well,Ineedapairofblack_forschool.,2c,ImagineyouworkatMr.CoolsClothesStore.Completetheconversation.,Writing,Can,skirt,skirts,much,20,take,shoes,.,You:Whataboutthispair?Theyare_twenty-eight_.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonly_dollars.Boy:OK.Illtakethe_andthe_.,only,dollars,16,shoes,shorts,.,Exercise,一、单项选择。1.Whatsthe_ofthisjacket?Its20dollars.ApriceBcolorCstoreDnumber2.TheyhaveTshirts_girls.AtoBforCwithDat3.Here_somegreatsocks_averygoodprice.Aare;forBare;atCis;forDis;at,A,B,B,.,4.Wehaveskirts_redandgreen.AforBatCtoDin5.Iwanttobuy_shoes.AthisBthatCtheseDa二.根据汉语提示完成下列句子。1.他的父亲卖蔬菜。Hisfather_.2.华新衣服店在哪？WheresHuaxin_.3.我们有棕色的鞋只卖28美元。Wehavebrownshoes_$28.,D,C,sells,vegetables,Clothes,Store,for,only,.,4.我的毛衣100元，你的呢？My_is100yuan.Whatabout_.5.我妹妹有一条紫色的裤子。Mysisterhasa_of_trousers.6.我们出售的所有服装的价格非常合理。We_allourclothes_verygood_.7.在我们大甩卖之际来购买衣服！Come_buyyourclothesatour_!,sweater,yours,purple,pair,sell,at,prices,and,great,sale,.,三、用介词at,for,in填空。1._girls,weyoucanbuyskirt_￥16.2.Thegirl_redsweaterismycousin,Jenny.3.Comeandbuyyourclothes_ourgreatsale.4.Doyouknowtheboy_black?5.Theysellniceclothes_goodprices.6.Hisgrandfatherlikesnoodles_breakfast.7.PleasecallAnn_789-5466.,For,in,at,in,at,for,for,at,.,四.数字题。1.twenty-sixtwelvenine=_2.sixteeneighteleven=_3.eighteensevenfifteen=_4.thirteenfourteentwenty-five=_5.twen