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2015人教版七年級(jí)英語(yǔ)上冊(cè)第七單元全單元課件第一頁(yè),共68頁(yè)。Unit7Howmucharethesesocks?第二頁(yè),共68頁(yè)。—What’sthis?—It’sa___.—Whatcolorisit?—It’s___________.hatredandwhiteLeadinIsitnice?Yes,itis.在生活中,我們常常討論服裝是否好看,常常想知道一件物品的價(jià)格,那我們應(yīng)怎樣詢問(wèn)價(jià)格呢?今天我們就來(lái)討論價(jià)格。第三頁(yè),共68頁(yè)。Newwordsmuch許多;大量;多少big大的Howmuch…?…多少錢(qián)?small小的sock短襪short短的shorts短褲long長(zhǎng)的sweater毛衣woman女子trousers褲子dollar美元shoe鞋skirt裙子第四頁(yè),共68頁(yè)?!猈hatarethese?—They’re___.—Whatcolorarethey?—theyare__red_________.

trousers第五頁(yè),共68頁(yè)。—What’sthis?—It’sa___.—Whatcolorisit?—It’s__blue_________.—Whatarethese?—They’re___.—Whatcolorarethey?—Theyare____black_______.

shoesskirt第六頁(yè),共68頁(yè)。hatT-shirtjacketsweaterskirtshortsshoessockstrousersExercises一看圖說(shuō)出下列物品的英語(yǔ)單詞第七頁(yè),共68頁(yè)。2.socks是sock的復(fù)數(shù)形式。在英語(yǔ)中,成雙成對(duì)的物品常以復(fù)數(shù)形式出現(xiàn)。例如:shoesshortstrousersglasseschopsticksscissors

此類詞作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式;但與apairof…(一雙、一對(duì)或一副)連用作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用單數(shù)形式。如:Myshoesareunderthebed.我的鞋在床下面。ThatpairofshortsisJack’s.那條短褲子是杰克的。第八頁(yè),共68頁(yè)。bigsmallPresentation¥1oneyuan$1onedollar$2twodollarslongshort第九頁(yè),共68頁(yè)。1cHowmuchisthisT-shirt?It’ssevendollars.Howmucharethesesocks?They’retwodollars.Practicetheconversationabove.Thenmakeyourownconversations.第十頁(yè),共68頁(yè)。

1.—Howmuchis_______

(these)sweater?—It’s120yuan.2.Here_____

(be)yourshoes.3.—Howmucharethoseyellow____

(sock)?—They’re6yuan.4.Theredhatisseven____

(dollar).5.(this)

___

pinkshortsare70yuan.用所給詞的正確形式填空第十一頁(yè),共68頁(yè)。Listenandrepeat.2ablackcolorswhiteredgreenblueyellowbigsmallshortlongbrownpurple第十二頁(yè),共68頁(yè)。Listentotheconversationsandcirclethethingsyouhear.2b第十三頁(yè),共68頁(yè)。2dAskandanswerquestionsaboutthethingsin2b.HowmuchisthegreenT-shirt?It’s8dollars.Howmuchisthe…?It’s…dollars.第十四頁(yè),共68頁(yè)。need需要twenty二十

look看;看上去Mr.先生

Pair一雙;一對(duì)clothes衣服,服裝

take買下;拿;取store商店

ten十buy買

eleven十一sale特價(jià)出售

twelve十二sell賣

thirteen十三all所有的;全部的

fifteen十五very很,非常

eighteen十八price價(jià)格

boy男孩第十五頁(yè),共68頁(yè)。CanIhelpyou?我能幫助您嗎?這是商店售貨員或其他服務(wù)人員招呼顧客時(shí)的禮貌用語(yǔ),相當(dāng)于WhatcanIdoforyou?。接受對(duì)方的幫助?;卮稹癥es,please.”;拒絕對(duì)方的幫助用“No,thanks.”作答。如:—CanIhelpyou?我能幫助您嗎?—Yes,please.Iwantapen.是的。我想要一支鋼筆。

第十六頁(yè),共68頁(yè)。I

need

asweaterforschool.我需要一件毛衣上學(xué)穿。

need是實(shí)義動(dòng)詞,意為“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”,這時(shí)need的主語(yǔ)是“人”。如:

Youneedtoputonyourjacket.你需要穿上你的夾克。

第十七頁(yè),共68頁(yè)。

I’lltakeit.我要買下它。此句是選好商品并決定購(gòu)買時(shí)的常用語(yǔ)。若選定的物品是單數(shù),可以說(shuō)“I’lltake/haveit”;若選定的物品是復(fù)數(shù)則應(yīng)說(shuō)“I’lltake/havethem.”。如:Thesweaterischeap.I’lltakeit.這件毛衣很便宜。我買了(我要買下它)?!猅heorangesare2dollars.這些桔子兩美元?!狪’lltakethem.我買了。

(我要買下它們)第十八頁(yè),共68頁(yè)。(描述一下你所買的服飾)

Ihave

ahat.

It’s

$4.

It’s

red.It’s

small.

Ilikeitverymuch.第十九頁(yè),共68頁(yè)。1.Howmuchisthehat?________

2.Howmuchisthebag?_______

3.HowmuchistheT-shirt?______

4.They’rethreedollars.5.It’sninedollars.6.It’seightdollars.

3bLookatthepicturesandwritethequestionsandanswers.第二十頁(yè),共68頁(yè)。1.It’sfivedollars.2.It’stendollars.3.It’ssixdollars.4.Howmucharethesesocks?5.Howmuchisthesweater?6.Howmuchistheskirt?Answer:第二十一頁(yè),共68頁(yè)。二、單項(xiàng)選擇1.—Ilikethatwatch._______isit?—It’s20yuan.A.HowmanyB.Howmuch C.Whatcolor2.MyT-shirt___whiteandmyshorts___yellow.A.is;are B.are;are C.are;is 3.Iwant_____theblueT-shirt?A.get B.gets C.togetBAC第二十二頁(yè),共68頁(yè)。4.—_____,sir?—Ineedapairofsportsshoes.A.CanIhelpyouB.HowdoyoudoC.Whatdoyoudo 5.—CanIuse(用)youreraser?—Yes._____.A.ThankyouB.You’rewelcomeC.Hereyouare

AC第二十三頁(yè),共68頁(yè)。三、句型轉(zhuǎn)換。1.Thisshirtissmallforme.(改為復(fù)數(shù)意義的句子)________________smallforme.2.Theredskirtis20yuan.(對(duì)劃線部分提問(wèn))____________theredskirt?3.Thoseshoesareyellow.(對(duì)劃線部分提問(wèn))_________________thoseshoes?

TheseshirtsareWhatcolorareHowmuchis第二十四頁(yè),共68頁(yè)。4.Sheneedsaskirtforschool.(改為否定句)She____________askirtforschool.5.Isthebluehattwodollars?(作肯定回答)___,_____.doesn’tneedYesitis第二十五頁(yè),共68頁(yè)。big(反義詞)_______2.long(反義詞)_______3.white(反義詞)_____4.sock(復(fù)數(shù))_______5.shoe(復(fù)數(shù))________6.this(復(fù)數(shù))__________7.that(復(fù)數(shù))________8.dollar(復(fù)數(shù))________9.需要我?guī)椭鷨??_____________10.這個(gè)怎么樣?_______________________11.我將買它。___________________12.三美元兩雙______________________13.給你_____________________shortsmall一、按要求寫(xiě)出正確的單詞或詞組。blacksocksshoesthosedollarstheseCanIhelpyou?RevisionHow/Whataboutthisone?I’lltakeit.threedollarsfortwopairsHereyouare.第二十六頁(yè),共68頁(yè)。clothesboyMr.

apairof

shoessalestorepricebuysell50元現(xiàn)價(jià)10元原價(jià)50元Bean第二十七頁(yè),共68頁(yè)。NumbersPresentationteneleventwelvethirteenfourteenfour+teen→16sixteen17seventeen19nineteenfifteeneighteen第二十八頁(yè),共68頁(yè)。twentytwen+ty→thirtythir+ty→40forty50fifty60sixtytwenty-onethirty-twosixty-seven第二十九頁(yè),共68頁(yè)。1.基數(shù)詞的表達(dá)1)one到twelve,拼寫(xiě)和讀音無(wú)規(guī)律可言,只能逐一記憶。2)

thirteen到nineteen,表示“十幾”,在個(gè)位數(shù)后加后綴-teen,其中要注意thirteen,fifteen和eighteen的拼寫(xiě)。3)

twenty到ninety,表示“幾十”,以ty結(jié)尾,但需注意twenty,thirty,forty,fifty,eighty的拼寫(xiě)。4)21~29直到91~99,表示“幾十幾”,用整十位數(shù)加個(gè)位表示,中間用連字符“-”把十位和個(gè)位連接起來(lái)。

第三十頁(yè),共68頁(yè)。5)onehundred意為“一百”,也可說(shuō)ahundred,hundred可加具體數(shù)字,如ninehundred(900)。2.基數(shù)詞的用法:基數(shù)詞只能修飾可數(shù)名詞,要注意數(shù)詞和名詞在數(shù)上要保持一致。如:onestudent一名學(xué)生twoboys兩名男孩twentyapples二十個(gè)蘋(píng)果thirty-threeeggs三十三個(gè)雞蛋第三十一頁(yè),共68頁(yè)。

基數(shù)詞表達(dá)1--12onetwothreefourfivesixseveneightnineteneleventwelve13--19thirteen

fourteen

fifteen

sixteen

seventeeneighteen

nineteen

20,30twenty

thirty20--30twenty-one

twenty-two

twenty-three

twenty-four

twenty-five

twenty-six

twenty-seven

twenty-eight

twenty-nine

第三十二頁(yè),共68頁(yè)。

基數(shù)詞的基本表達(dá)法例詞1-12的單詞拼寫(xiě)需格外注意。onetwothreefourfivesixseveneightnineteneleventwelve13-19在3-9后加后綴-teen構(gòu)成,單詞有兩個(gè)重音,對(duì)于13,15,18要特殊記憶。thirteen

fourteen

fifteen

sixteen

seventeeneighteen

nineteen

30-90各整十位數(shù)都以-ty結(jié)尾。twenty

thirty20-100之間其他各數(shù)要在十位和個(gè)位之間加連字符構(gòu)成。twenty-one

twenty-two

twenty-three

twenty-four

twenty-five

twenty-six

twenty-seven

twenty-eight

twenty-nine

第三十三頁(yè),共68頁(yè)?;鶖?shù)詞,不難記,找出規(guī)律很容易:零至十二形各異,一個(gè)一個(gè)單獨(dú)記。如果表示是“十幾”,后面要加-teen。Thirteen,fifteen形異需留意,eighteen只有一個(gè)t。表示“幾十”要加-ty,twenty,thirty是特例。表示數(shù)字“幾十幾”,連字符號(hào)別忘記。第三十四頁(yè),共68頁(yè)。

Writethenumbersin1anexttothecorrectword.Whichrowsofnumbersareinthewrongplaces?

1bten__eleven__twelve__thirteen__fourteen__

twenty-five__twenty-six__twenty-seven__twenty-eight__twenty-nine__

twenty__twenty-one__twenty-two22

twenty-three__twenty-four__fifteen__sixteen__seventeen__eighteen__nineteen__thirty__thirty-one__

1011121314252627282920212324

15

16

17

18

193031第三十五頁(yè),共68頁(yè)。Listenandcirclethenumbersyouhearin1a.1c10111213141516171819202122232425262728293031第三十六頁(yè),共68頁(yè)。1ePairworkHowmuchisthebluesweater?It’s15dollars.Askandanswerquestionsaboutthethingsinthepictureabove.

第三十七頁(yè),共68頁(yè)。Howmuchis/are…?It’s…/They’re…第三十八頁(yè),共68頁(yè)。3.buy用作動(dòng)詞,意為“買”,常用短語(yǔ)為:buysb.sth./buysth.forsb.意為“給某人買某物”。如:Let’sbuymomanewhat.(=Let’sbuyanewhatformom.)

我們給媽媽買頂新帽子吧。第三十九頁(yè),共68頁(yè)。4.clothes指身上穿的各種服裝,包括上衣,內(nèi)衣,褲子等,是衣服的總稱。它不能直接與數(shù)詞連用,但可以與some,many,these或those等連用。如:Look!Someclothesareonsaleoverthere.看!那邊的衣服大減價(jià)了。第四十頁(yè),共68頁(yè)。5.sale是動(dòng)詞sell的名詞形式,常用短語(yǔ):onsale,意為“出售;廉價(jià)出售”,其同義短語(yǔ)為atagreatsale。如:Thesweatersinthestoreareonsaletoday.

今天這家商店的毛衣大減價(jià)了。

6.all與定冠詞、指示代詞、形容詞性物主代詞等限定詞連用時(shí),all應(yīng)放于這些詞之前。如:

allthestudents所有這些學(xué)生

allherclothes她所有的衣服

allthoserooms所有那些房間第四十一頁(yè),共68頁(yè)。

7.atverygoodprices意為“以合理的價(jià)格(出售)”。price用作名詞,意為“價(jià)格”。如:What’sthepriceofthebook?這本書(shū)多少錢(qián)?Theyhavesweatersinallcolors,atthepriceof$15each.

他們有各種顏色的毛衣,每件售價(jià)是15元。第四十二頁(yè),共68頁(yè)。8.Forgirls,wehaveskirtsinredandpurpleforonly$20.對(duì)于女孩,我們有紅色和紫色的裙子,僅售20元。1)forgirls中的for是“對(duì)于……而言”;foronly$20中的for是“交換”的意思。2)該句中的in后接顏色的詞,表示“穿……顏色的……”。如:Thegirlinredismysister.

那個(gè)穿紅衣服的女孩是我妹妹。第四十三頁(yè),共68頁(yè)。You:

Hello,______Ihelpyou?Girl:

Yes,please.Ineeda______.You:

Howaboutthesepurple______.Girl:

Oh,Ilikethisone.How______isit?You:

It’sonly______dollars.Girl:

Oh,good.I’ll_____it.You:

Andwhatdoyouneed?Boy:

Well,Ineedapairofblack____forschool.

2cImagineyouworkatMr.Cool’sClothesStore.Completetheconversation.

Writing第四十四頁(yè),共68頁(yè)。You:

Whataboutthispair?Theyare_____twenty-eight_______.Boy:

Great.Anddoyouhaveshorts,too?You:

Yes,ourshortsareonly______dollars.Boy:

OK.I’lltakethe_____andthe______.閱讀指導(dǎo):首先,快速閱讀對(duì)話一遍,明確自己售貨員的身份,可知第一句話應(yīng)為“CanIhelpyou?”。然后,讀對(duì)話,通過(guò)對(duì)話中談到的衣物的顏色或價(jià)格等信息來(lái)確定是何衣物;或通過(guò)所談到的衣物來(lái)填寫(xiě)其顏色或價(jià)格。第四十五頁(yè),共68頁(yè)。如在女孩購(gòu)物的情境中,根據(jù)所談到theseredandpurpleone,再與。短文中的“Wehaveskirtinredandpurple”信息相對(duì)應(yīng),可知女孩是想買短裙,價(jià)格是$20。男孩談到需要一雙棕色的某物上學(xué)穿,再由下文知其僅是28美元,回顧短文可知所談應(yīng)是鞋子。男孩還談到了要買短褲,對(duì)應(yīng)短文內(nèi)容可知短褲的價(jià)格是16美元。Answers:

Can,skirt,skirts,much,20,take,shoes,only,dollars,16,shoes,shorts

第四十六頁(yè),共68頁(yè)。Practicetheconversationinagroup.You:

Hello,CanIhelpyou?

Girl:

Yes,please.Ineedaskirt.You:

Howaboutthesepurpleskirts?Girl:

Oh,Ilikethisone.Howmuchisit?You:

It’sonly20dollars.

Girl:

Oh,good.I’lltakeit.You:

Andwhatdoyouneed?

第四十七頁(yè),共68頁(yè)。Boy:

Well,Ineedapairofblackshoesforschool.You:

Whataboutthispair?Theyareonly28dollars.Boy:

Great.Anddoyouhaveshorts,too?You:

Yes,ourshortsareonly16dollars.Boy:

OK.I’lltaketheshoesandtheshorts.第四十八頁(yè),共68頁(yè)。一、填表格,記數(shù)字。

101115tenthirteentwelve201830sixteennineteen262839twenty-onethirty-fiveeleven13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nineExercises第四十九頁(yè),共68頁(yè)。二、做數(shù)學(xué)題,學(xué)英語(yǔ)。1.twenty-six-twelve-nine=_______2.sixteen+eight+eleven=_________3.eighteen-seven+fifteen=___________4.thirteen+fourteen-twenty-five=_____5.twenty-nine-thirteen-ten=_________6.thirty-nine-twenty-five=_________7.twelve+thirteen-fifteen=_________8.nineteen-eleven+twenty=___________fivethirty-fivetwenty-sixtwosixfourteententwenty-eight第五十頁(yè),共68頁(yè)。三、用介詞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.PleasecallAllan____789-5466.Forinatinatforforat第五十一頁(yè),共68頁(yè)。

$16$9goodpriceIt’sforgirls.They’reforboys.It’saskirtatgreatsale.

Theyaretrousersatgreatsale.

only$5第五十二頁(yè),共68頁(yè)。

CanIhelpyou?服務(wù)員首先打招呼MayIhelpyou?WhatcanIdoforyou?

I’mlookingfor…

顧客講出要求需要購(gòu)買時(shí)

I’dlike…

Iwant…

CanIhavealookat…

只是閑逛時(shí)Justhavealook.No,thanks.I’mjustlookingaround.詢問(wèn)顧客想買的商品時(shí)

Whatkind/color/sizedoyouwant?

Whataboutthecolor/size?向顧客推薦商品時(shí)Howdoyoulike…?Howabout…?

Howmuchisit?詢問(wèn)和說(shuō)明價(jià)格

Howmucharethey?

What’sthepriceof…?

It’s…/They’re…決定購(gòu)買I’lltakeit/them.

付錢(qián)

Hereisthemoney.進(jìn)店時(shí)挑選貨物第五十三頁(yè),共68頁(yè)。3aLookatthethingsinthepicture.Fillintheblanksinthead.HuaxingClothesStoreBigSale!Doyoulike

?Wehave

foronly

yuan.Howmuchareour

?Only

yuan.Andred

are

yuan.T-shirtgreenT-shirts12sweaters21skirts25第五十四頁(yè),共68頁(yè)。3bWriteanadforyourownclothesstore.Comeandbuyyourclothesat.Doyoulike?Wehaveforonlyyuan.Andourareonly2yuan.Howaboutour?They’reonlyyuan.Wehaveredforgirlsandblueforboys.They’reonly20yuan.Cometoourstorenow!ZigZagClothesStoresweatersweaterinallcolor15socksT-shirts18skirtsshorts第五十五頁(yè),共68頁(yè)。SelfCheck1.Describewhatthesepeoplearewearingtoday.I:apairofwhitesocks.Mypartner:.

Myteacher:

.2.Putthesentencesinordertomakeaconversation.G-E-B-H-I-F-D-A-C第五十六頁(yè),共68頁(yè)。G:CanIhelpyou?E:Yes,please.Doyousellbags?B:I’msorry.Wedon’tsellbags.H:Hmm…thosetrousersarenice.Howmucharethey?I:They’retwenty-fivedollars.F:OK.I’lltakethem.D:Hereyouare.A:Thankyou.C:You’rewelcome.第五十七頁(yè),共68頁(yè)。找出句子中某個(gè)詞的反義詞來(lái)填空:1.Idon’tlikeshorthair.Ilike________hair.2.Myshoesaretooold.Iwanttobuy________ones.3.Thestoresellsschoolthings.Youcan________somepencilsthere.4.Ithinkthisbookisveryeasyformeandthatbookisvery________.5.WatchingTVistooboring.Butplayingsportsisvery________.6.HisfirstnameisAnnandhis________nameisGreen.7.Theshirtistoosmallforme.Givemea________one,please.8.Theblackboardisblack.Thewordsonitare________.long,new,buy,difficult,interesting,last,big,white第五十八頁(yè),共68頁(yè)。將下列短語(yǔ)譯成英語(yǔ)1.各種顏色的________2.運(yùn)動(dòng)包___________3.親自___________4.看一看___________5.出售___________6.價(jià)格合理___________7.服裝店___________8.到達(dá)___________9.愿意……便宜___________10.不只這些__________bagsforsportsinallcolorsforoneselfhavealookonsaleatagoodpriceclothingstore/shopgettolike…cheapThat’snotall.第五十九頁(yè),共68頁(yè)。.單項(xiàng)選擇()1.Where________yournewpants?________onthebed.A.is,It’sB.a(chǎn)re,TheyareC.is,They’reD.a(chǎn)re,It’s

()2.Whatcolor________thesocks?A.canB.doC.a(chǎn)reD.is()3.Thegirl________acolorfulpencil.A.thereisB.thereareC.haveD.hasB(pants作主語(yǔ),謂語(yǔ)中be用areC(主語(yǔ)socks是復(fù)數(shù))D(主語(yǔ)thegirl是單數(shù)第六十頁(yè),共68頁(yè)。4.It’sthattime________yearagain.A.forB.ofC.foraD.ofa()5.Youwantit,wehaveit,________averygoodprice.A.forB.a(chǎn)tC.ofD.in()6.Wehavesweaters________allcolors________¥50each.A.in,atB.a(chǎn)t,inC.in,inD.a(chǎn)t,atB(thattimeofyear一年中的那個(gè)時(shí)節(jié)B(“以……價(jià)格銷售”用介詞atA(inallcolors各種顏色的,at¥50each以每件50美元的價(jià)格)第六十一頁(yè),共68頁(yè)。7.Comedown________Huaxingandsee________yourself.A.to,toB.for,forC.to,forD.for,to

()8.Wecan______

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