unit7公开课教学讲解课件

Howmucharethesesocks?Unit7SectionB2a-3b陈雯明德华兴中学WelcometoHuaxing

clothesstore(服装店)Doyouwanttobemyassistants?Ifso,youneedtochallenge（挑战）

yourselfandfinish（完成）

sometasks（任务）.Ineedsomeassistants(助手)inmyclothesstore.Iwillgivesomesmallgifts（礼物）

tomyassistants.trshsohskswTsh-shirtousersortsoeseaterirtatcksjacketTask1–knowtheclotheswordsOnetwo,putonyour______Threefour,gotothe______Fivesix,buythe________Seveneight,tryonthe_______Nine_____,itisbeautiful.Eleven_______,I’lltakeit.Thirteenfourteen,_____backagain.shoesstoresocksshirttentwelvecomeListentothechantandfillintheblanksTask2:knowthenumberwordsKnowthenumberwordstwo----twelve----twentythree---thirteen

---thirtyfour---fourteen

---fortyfive---fifteen

---fiftysix---sixteen

---sixtyseven---seventeen

---seventyeight---eighteen

---eightynine---nineteen

---ninetyone----ten---onehundred1:1---12:(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__个位5:100---900:_______hundred

6:101---999:_______hundredand

__个位十位____个位Summary---基数词的记忆方法:基数词，不难记，找出规律很容易：零至十二形各异，一个一个单独记。如果表示是“十几”，后面要加-teen。thirteen，fifteen形异需留意，eighteen只有一个t。表示“几十”要加-ty，twenty，thirty是特例。表示数字“几十几”，连字符号别忘记。口诀助记117033133003331748Canyoureadthesenumbers?64118thirteeneleventhirty-threeseventyseventeenforty-eightsixty-fouronehundredandeighteenthreehundredthreehundredandthirty-threegreensweater$15brownjacket$30purpleT-shirt$11blacktrousers$16redskirt$8blueshorts$9redhat$6brownbag$10yellowshoes$19whitesocks$4Howmuchisthe………?It’s……………dollars.Howmucharethe………?They‘re………dollars.Task3:knowtoaskprices$70-90$86Isit…?$45-60$58Arethey…?$4-7$6Arethey…?$70-90$88Isit…?Canyouguess?Howmuchisit/arethey?P41-2c

Task4:ImagineyouworkatHuaxingClothesStore.CompletetheconversationandpracticeitwithyourpartnersYou:Hello,_______Ihelpyou?Girl:Yes,please.Ineeda_______.You:Howaboutthesepurple______?Girl:Oh,Ilikethisone.How_____isit?You:It’sonly________dollars.Girl:Oh,good.I’ll_______it.can

skirtskirtsmuch

twentytake$20You:Andwhatdoyouneed?Boy:Well,Ineedapairofblack_______forschool.You:Whataboutthispair?They’re_______twenty-eight_________.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonly________dollars.Boy:OK.I’lltakethe_____andthe________.shoesonlydollarssixteenshoesshorts$28$16Task5:Challengeyourself----Let’stranslate!1)服装店2)大促销，大甩卖3）以非常合理的（优惠的）价格4）仅售15美元5）需要某物6）出售（卖）某物7）紫色的短裙8）购买某物clothesstoregreatsaleatverygoodpricesonly15dollarsforneedsthsellsthpurpleskirtsskirtsinpurplebuysthComeandbuyyourclothesatourgreatsale!Wesell

ourclothesatverygoodprices.Wehavegreensweatersforonly$15!Yellowsweatersareonly

$12!Forboys,wehaveblacktrousersforonly$22.Forgirls,wehaveskirtsinpurple

foronly$20.Socksareonly$2forthree

pairs!Task5:Challengeyourself----Let’stranslate!Task6–knowtoreadtheads(广告)----Fillintheblanks.

Mr.Cool’sClothesStoreComeandbuyyourclothesatourgreat_____（出售）！Wesellallourclothesatverygood_____（价格）

.Doyoulikesweaters?Wehavegreen_________（毛衣）

foronly$15!Yellowsweatersareonly$12!Doyou_____（需要）trousers?Forboys,wehaveblacktrousersforonly$22.And_____（短裤）areonly$16!Forgirls,wehaveskirtsin______（紫色的）foronly$20.Howmuchareourjackets?_____（仅仅）$30!Andwehaveblackshoesforonly$28.Socksareonly$2for___________（三双）！CometoMr.Cool’sClothesStorenow!salepricessweatersneedshortspurpleonlythreepairsComeandbuyyourclothesatHuaxing’sgreatsale!Doyoulike

________?Wehave________

ataverygoodprice----only¥25!Doyouneed________?Wehavegreat________

foronly¥12!

Forgirls,wehaveT-shirtsin（颜色词）_____for

only¥18!

Forboys,youcanbuy________foronly¥5!CometoHuaxingClothesStorenow!Task7:Groupwork：workingroupsandwriteanadfor

HuaxingClothesStore

(小组合作，为华兴服装店写一段广告词。)

ComeandbuyyourclothesatHuaxing’sgreatsale!Doyoulikesweaters?Wehavesweatersataverygoodprice----only¥25!Doyouneedbagsfor

sports?Wehavegreatbagsforonly¥12!Forgirls,wehaveT-shirtsin

red