Unit7SectionB1a2c课件人教版英语七年级上册

SectionB1a-2cUnit7Howmucharethesesocks？英语⁠

⁠重点单词1.

ten

⁠

num.十

2.

eleven

⁠

num.十一3.

twelve

⁠

num.十二

4.

thirteen

⁠

num.十三5.

fifteen

⁠

num.十五

6.

eighteen

⁠

num.十八7.

twenty

⁠

num.二十

8.

thirty

⁠

num.三十9.

Mr.

⁠

（用于男子的姓氏或姓名前）先生10.

clothes

⁠

n.（pl.）衣服；服装11.

store

⁠

n.商店teneleventwelvethirteenfifteeneighteentwentythirtyMr.clothesstore⁠

⁠重点单词12.

buy

⁠

v.购买；买

13.

sale

⁠

n.特价销售；出售14.

sell

⁠

v.出售；销售；卖

15.

all

⁠

adj.所有的；全部的16.

very

⁠

adv.很；非常

17.

price

⁠

n.价格18.

boy

⁠

n.男孩buysalesellallverypriceboy常用短语1.

apairof

⁠

一双2.

atverygoodprices

⁠

以非常优惠的价格apairofatverygoodprices必备句型1.—How

much

⁠

is

⁠thewhitebag？

这个白色的袋子多少钱？

—

It’s

⁠seventeendollars.十七美元。2.Comeand

buy

⁠yourclothes

at

⁠ourgreat

sale

⁠！我们在大甩卖，快来买衣服吧！3.We

sell

⁠allourclothes

at

⁠verygood

prices

⁠.我们卖的所有服装价格都很优惠。much

isIt’sbuyatsalesellatprices⁠

⁠阅读课本第41页2b，回答下列问题。1.HowaretheclothesatMr.Cool’sClothesStore？

They’reatagreatsale.

⁠2.Dotheyhavebluesweaters？

No，theydon’t.

⁠3.Howmucharetheyellowsweaters？

Only$12.

⁠They’reatagreatsale.No，theydon’t.Only$12.4.Howmucharetheshorts？

Only$16.

⁠5.Cangirlsbuyredskirtsthere？

No，theycan’t.

⁠Only$16.No，theycan’t.⁠

⁠⁠

⁠

Comeandbuyyourclothesatourgreatsale！

我们在大甩卖，快来买衣服吧！1.这是一个祈使句，祈使句通常以动词原形开头，表示建议、请求和命令等。Closethewindow，please.请关窗。Goandasktheteacher.去问问老师。2.buy是及物动词，意为“买；购买”，后接名词或代词。其反义词是sell。Helenbuysawhitesweater.海伦买一件白色的毛衣。3.atagreatsale意为“减价；特价出售”

，相当于onsale。Theclothesareatagreatsale.这些服装在大减价。学有所用

我要在你们大减价时买些衣服。I’llgoto

buy

⁠someclothes

at

⁠yourgreat

sale

⁠.buyatsale⁠

⁠

Wesellallourclothesatverygoodprices.我们卖的所有衣服价格都很优惠。1.sell是及物动词，意为“出售；销售；卖”，后接名词或代词。其反义词是buy。Wesellallkindsofsneakers.我们出售各种各样的运动鞋。2.at…prices意为“以……的价格”。atthepriceof…也表示“以……的价格”，但用法不同。Theysellfoodatalowprice.他们以低价出售食物。Wesellcarsatthepriceof9，000dollars.我们以9000美元的价格出售汽车。学有所用

这家商店以优惠的价格出售运动鞋，而我们只以10元出售它们。Thisshop

sells

⁠sportsshoes

at

⁠agood

price

⁠，butweonlysellthemat

the

⁠price

of

⁠10yuan.sellsatpricetheof⁠

⁠

apairof一双apairof表示“一双/对/副……”，后面可接由两部分构成的单件事物名词，如glasses，scissors，spectacles，jeans等；也可接包括两件东西且习惯上一起使用的名词，如shoes，boots，gloves，socks，earrings，chopsticks等，of后的名词都用复数形式。Ineedapairofshoes.我需要一双鞋子。Myfatherwearsapairofglasses.我父亲戴着一副眼镜。Igiveherapairofearrings.我给她一对耳环。※注意※如果表示两双/对/副或以上的事物，pair应用复数。Ineedtwopairsofchopsticks.我需要两双筷子。学有所用

她有一条裤子，我有三双袜子。Shehasa

pair

⁠oftrousersandIhavethree

pairs

⁠ofsocks.pairpairs⁠

⁠————基础夯实————一、写出下列基数词。1.十二

twelve

2.四十

forty

3.十九

nineteen

4.二十五

twenty-five

5.七十八

seventy-eight

6.八十四

eighty-four

7.五十七

fifty-seven

8.六十三

sixty-three

twelvefortynineteentwenty-fiveseventy-eighteighty-fourfifty-sevensixty-three二、根据首字母或汉语提示填写单词。1.Threeandtenarethirteen

⁠.2.Ihave

fifteen

⁠（十五）tabletennisballs.3.Thereare

eighteen

⁠（十八）studentsintheclassroom.4.Theysellallclothesatagoodprice

⁠.5.Mymotheralwaysbuys

⁠meclothesinthatsupermarket.hirteenfifteeneighteenriceuys三、单项选择。

（

C

）1.Theyhavesocks

⁠allcolors

⁠$2.A.in；inB.at；forC.in；forD.at；atC（

B

）2.Theblue

⁠aretoo

⁠.A.short；shortsB.shorts；shortC.short；shortD.shorts；shortsB（

A

）3.

⁠isthepriceofthesweater？A.WhatB.HowlongC.HowmuchD.Howmany（

D

）4.Thesocksareverynice.I’ll

⁠them.A.giveB.findC.sellD.takeAD（

D

）5.—CanIhelpyou？

—Yes，I’dlike

⁠formymother.A.twopairofshoesB.twopairsofshoeC.twopairofshoeD.twopairsofshoesD————能力提升————四、阅读理解。Manypeoplelikeshopping，andmostwomenliketobuyclothes.Butdoyouknowhowtobuyclothes？

First，whenyouwanttogoshopping，thinkabouthowmuchyoucanpayforclothes.Lookforthoseclothesyoureallyneed.Thenlookforthoseclothesonsale.Second，therearelabels（标签）insideallnewclothes.Thelabelstellyouhowtotakecareofyourclothes.Thelabelforashirtmaytellyoutowashitinwarmwater.Asweaterlabelmaytellyoutowashitincoldwater.Ifyoudowhatthelabeltellsyou，youcankeepyourclotheslookingniceforalongtime.Third，manyclothestodaymustbedry-cleaned（干洗）.Drycleaningisdear.Whenbuyingnewclothes，checktoseeiftheywillneedtobedry-cleaned.Youwillsave（节约）moneyifyoubuyclothesthatcanbewashed.Fourth，youcansavemoneyifyoubuyclothesthatarewellmade.Well-madeclotheslastlonger.Theylookgoodevenafteryouhavewashedthemmanytimes.（

B

）1.Fromthepassage，weknow

⁠liketobuyclothes.A.mostpeopleB.mostwomenC.mostmenD.mostchildren（

A

）2.Whatisthefirstthingforyoutodobeforeyoubuyclothes？A.Toseehowmuchyoucanpayforthem.B.Toknowhowtowashthem.C.Tolookforwell-madeclothes.D.Toreadthelabelsinside.BA（

D

）3.Whatcanthelabelsinsidetellyou？A.Howtomaketheclothes.B.Howtobuytheclothes.C.Howtosavemoney.D.Howtowashtheclothes.（

C

）4.Whatdoestheunderlinedword“dear”meaninChinese？A.便宜的B.方便的C.昂贵的D.有害的DC（

A

）5.Whatisthebesttitleofthepassage？A.Advice（建议）onBuyingClothesB.WaystoWashClothesC.DifferentKindsofClothesintheStoresD.ClothesonSaleA五、配对阅读。

左栏是五个人的情况，右栏是关于七家服装店的介绍。请为每个人选择合适的商店。A.Theclothesintheshopareniceinquality（质量）butalittleexpensive.B.Youcangetanyclothesyouwantifyouoffer（提供）yourheight（身高）andweight（体重）.C.Ourclothesareonsalethesedays.Youcanbuythematgoodprices