Unit 7 Section A 2e-3c课件-人教版七年级英语上册

Unit7Howmucharethesesocks?2e—3chatT-shirtjacketsweaterskirtshortsshoestrousers看图说出下列物品的英语单词。socksHowmuchis/are…?It’s…/They’re…Workinpairs.Askandanswer.$5$7$8$2$9$6need需要twenty二十

look看；看上去Mr.先生

Pair一双；一对clothes衣服，服装

take买下；拿；取store商店

ten十buy买

eleven十一sale特价出售

twelve十二sell卖

thirteen十三all所有的；全部的

fifteen十五very很，非常

eighteen十八price价格

boy男孩Role-playtheconversation.Woman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?Woman:Ninedollars.Mary:I’lltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:You’rewelcome.2eCanIhelpyou?我能帮助您吗？这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于WhatcanIdoforyou?。接受对方的帮助常回答“Yes,please.”；拒绝对方的帮助用“No,thanks.”作答。如：—CanIhelpyou?我能帮助您吗？—Yes,please.Iwantapen.是的。我想要一支钢笔。

I

need

asweaterforschool.

我需要一件毛衣上学穿。

need是实义动词，意为“需要”。常用于以下句式中：1)need+sth.，表示“需要某物”。如：

I

need

someerasers.我需要一些橡皮。2)need+todosth.表示“需要做某事”，这时need的主语是“人”。如：

Youneedtoputonyourjacket.

你需要穿上你的夹克。

I’lltakeit.我要买下它。此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说“I’lltake/haveit”；若选定的物品是复数则应说“I’lltake/havethem.”。如：

Thesweaterischeap.I’lltakeit.

这件毛衣很便宜。我买了（我要买下它）。—Theorangesare2dollars.这些桔子两美元。—I’lltakethem.我买了。

（我要买下它们）Readthedialoguein2eandfillintheblanks.ThingsColorPricesweater__________________________________________foronepair____________fortwopairsninebluesocksyellowtwodollarsthreedollars(描述一下你所买的服饰)

Ihave

ahat.

It’s

$4.

It’s

red.It’s

small.

Ilikeitverymuch.the,this,that,these,those3ayellow,greenpurple,bluebrown,redwhite,blackT-shirt,hattrousers,skirtsweater,socksshorts,shoesjacket,bagbig,small,long,shortHowmuchis…?thelongyellowT-shirtHowmuchare…?thebigpurplehatthisshortgreenskirtthatsmallredbagthatsmallpurplesweaterthelongbrownsocksthebigredshoestheselongwhitetrousersthesesmallblueshortsthoseshortpurplesocksthosesmallgreentrousersthisbigbrownjacket4.______________Theyarethreedollars.5.___________________It’sninedollars.6.___________________It’seightdollars.1.Howmuchisthathat?_________________________2.Howmuchisthebag?_________________________3.HowmuchistheT-shirt?__________________________

It’sfivedollars.3bLookatthepicturesandwritethequestionsandanswers.It’ssixdollars.It’stendollars.Howmucharethesocks?

Howmuchisthissweater?

Howmuchisthatskirt?Clerk:CanIhelpyou?Mary:Yes,please.Iwant_________.Clerk:What______doyouwant?Mary:Pink.Clerk:Whatsizedoyouneed?Mary:Size37.

Clerk:Whataboutthisone?Mary:Itlooksnice.____________arethey?Clerk:Ninedollars.Mary:I’lltakethem._____________.Clerk:You’rewelcome.

apairofshoes.

color

HowmuchThankyouFillintheblanksintheconversation:pinkshoes$9buy/have买ExerciseExercise1.-Whatsize(尺寸，大小）doyouwant?-SizeM.(中号)2.顾客砍价用语：Howabout…dollars?

OR:Twentydollars.Toodear(太贵了).Tendollars.OK?3.试穿用语：CanItryit/themon?-Sure.

拓展3c

StudentA,lookatthepicturesin3bforaminuteandthencloseyourbook.StudentB,askquestions.A:Howmucharethesocks?B:Um,they’rethreedollars.baghatT-shirttrousersshoessocks$8$11$13$19$21$3A:CanIhelpyou?B:Yes,please.Iwant…A:Whatcolordoyouwant?B:Blue.A:Howmuch…B:It’s/They’re…A:I’lltakeit/them.Thankyou.B:Youarewelcome.PairworkMarybuysanewsweaterforherfather.

Sheknowsherfatherwantsanewsweater.Andherfatherlikesblue.Doyouwanttobuysomethingsforyourparents?Doyouknowyourparents?你了解你的父母吗？ThingsPriceFatherMotherReport:

Myfatherlikes…Ibuy…formyfather.Mymotherlikes…Ibuy…formymother.Makeasurveylikethis.

name

Whatdoyouhave?Whatcolor?

Howmuch?

Jim

shoesblackandwhite

￥29

＄Reportlikethis:Jimhasshoes.They’reblackandwhite.They’re29yuan.…

补全对话Clerk:

Ihelpyou?Mom:Yes,

.I

apairofpantsformydaughter.Clerk:What

shelike?Mom:Blue.Clerk:What

thispair?Mom:Oh,

arethey?Clerk:25dollars.Mom:Canitbecheaper?CanpleasewantcolordoesabouthowmuchClerk:Sorry,I______.Mom:Ok,I’ll________it.Hereisthe________.Thankyou.Clerk:___________________.can’ttakemoneyYouarewelcomeQuestionsAnswersLookHowmuchistheredsweater?It’seightdollars.It’s=ItisHowmuchisthisblueT-shirt?It’ssevendollars.Howmuchisthatwhitebag?It’sninedollars.Howmucharetheseblackpants?They’retendollars.They’re=TheyareHowmucharethosebluesocks?They’rethreedollars.GrammarFocus翻译短语1一顶白帽子2两件红色毛衣3那条蓝色的裤子4二十五美元5一把长尺子awhitehattworedsweatersthosebluepantstwenty-fivedollarsalongruler按要求写出各词的适当形式1.short(反义词)

2.black.(反义词)___

3.this(复数)

4.shoe(复数)____