Unit7SectionB2a-2c課件人教版七年級英語上冊

Unit7Howmucharethesesocks?SectionB2a-2cCanyoucountthesenumbersinEnglish?123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100QuickeyesSaythenumbersyouseequickly.153620132831123010211427192539Newwords1.clothes__________2.store___________3.sale____________4.sell_____________5.very____________6.price___________衣服；服裝商店特價銷售；出售出售；銷售；賣很；非常價格一雙7.Mr.__________8.buy__________9.all____________10.boy___________11.apairof________先生購買；買所有的；全部的男孩2aHowmuchdoyouthinkthesethingscost?Matcheachclothingitemwithaprice.a.$3c.$30e.$22b.$15d.$20f.$251.askirt______3.socks______5.shorts______2.asweater______4.trousers______6.shoes______a.$3b.$15c.$30d.$20e.$22f.$25$15$3

$30$25$20$22ClothesStoreA:Ithinkaskirtis15dollars.B:Ithink________is/are_______dollars.PairworkReadtheadandfillinthepricetags.Mr.Cool’sClothesStore1.What’sthestore’sname?2b廣告

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酷先生服裝店Readandfillinthepricetag.$15$12$22$16$20$30$28$2/3pairsImagineyouworkatMr.Cool’sClothesStore.Completetheconversationandpracticeitinagroup.2bYou: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.You:Whataboutthispair?They’re____twenty-eight_______.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonly______dollars.Boy:OK.I’lltakethe_______andthe_______.canskirtskirtsmuch20takeshoesonlydollars16shoesshortsAnalyzethepassage祈使句，用于表達(dá)說話人的愿望、意志、請求、命令、號召或建議等。通常省略主語you,以動詞原形開頭。為某人買某物buysb.sth=buysth.forsb.ata/one’ssale=onsale“大甩賣；大促銷；大減價；降價銷售sell反義詞為buy。把某物賣給某人:sellsb.sth.=sellsth.tosb.at…prices/ata…price以……的價格thepriceof………的價格表示價格的高低用high或low，而不用expensive或cheap。expensive和cheap的主語是“物品”。skirtsinpurple=purpleskirts紫色的裙子in為介詞，后接表示顏色的詞，意為“……顏色的”，還可意為“穿著……顏色的衣服”

Summary.atgreatsalebuymanyclothesatagoodprice/atgoodpricesforboys

trousersfortwenty-twodollars

sweatersingreen/greensweaters

Cometotheschoolnow.

Wehaveblackshoesonlyfortwelvedollars.

Whatdoyouneed?RetellMr.Cool’sClothesStoreTopicClothesandpriceEndingComeandbuyyourclothesatourgreatsale!greensweater:$15 yellowsweater:$12blacktrousers:$22shorts:$22purpleskirts:$20jackets:$30 blackshoes:$28socks:$2forthreepairsCometoMr.CoolClothesStorenow!Languagepoints1.Mr.Cool’sClothesStore酷先生的服裝店在英語中，服裝店等專有名詞（人名、地名、店名等）的每個單詞的首字母均要大寫。2.Comeandbuyyourclothesatourgreatsale！

快來買衣服吧，我們的服裝特價銷售!這是一個祈使句。祈使句是用于表達(dá)說話人的愿望、意志、請求、命令、號召或建議等。其主語you通常省略,謂語動詞用原形。buy是動詞，意為“買”。常用短語：buysb.sth.=buysth.forsb.為某人買某物；buy…from…從……買……。Youcanbuythingsatourgreatsaletoday.今天我們的商品特價銷售。3.Wesellallourclothesatverygoodprices.

我們以很低的價格出售我們所有的服裝。sell為及物動詞，意為“出售；銷售；賣”，反義詞為buy。常用短語：sellsb.sth.=sellsth.tosb.，意為“賣某物給某人”。Theysellmethebooks.=Theysellthebookstome.他們把書賣給我。atverygoodprices意為“以很低或合理的價格”。athighprices意為“以很高的價格”。表示價格“高、低”時，用high或low，不用expensive(貴的)或cheap(便宜的)。price作名詞，意為“價錢；價格”，常與介詞of構(gòu)成thepriceof…短語，意為“……的價格”。4.Forgirls,wehaveskirtsinpurpleforonly$20.

對于女孩子，我們有紫色的裙子，僅售20美元。forgirls中的for意為“對于……而言”；foronly$20中的for意為“以……的金額”。Mathisdifficultforme.數(shù)學(xué)對于我來說很難。skirtsinpurple意為“紫色的裙子”，相當(dāng)于purpleskirts。

其中，in為介詞，后接表不同顏色的詞，表示“……顏色的……”，還可以表示“穿……顏色的……”；in還可接表示衣服的名詞，表示“穿著……”。Wehavesocksinallcolors.我們有各種顏色的襪子。Howtowriteanad.如何寫一則廣告

StoreBeginningComeandbuyyour

_______________!Wesellallour___________________.BodyDoyoulike_____?Doyouneed____?Howmuchis/areour____?For_____For_____EndingCometo

Storenow!Wehave...foronly...!...areonly...!...areonly...for!...atourgreatsale...atverygoodpricesExercises一、根據(jù)首字母提示寫單詞。1.What'sthep_____ofyourdictionary?2.Comeandbuyyourclothesatourgreats_________.3.Theyarenined_________.4.WangJingisagoodb____.Hehelpshisfriendsalot.5.Wes_____trousersforonly￥30.ricealeollarsoyell二、用適當(dāng)?shù)慕樵~填空。Theyhavepens,pencilsandnotebooks____verygoodprices.2.____girls,wehaveredskirtsforonly28

yuan.3.—Doyouhavehats____blue?—Sorry,weonlyhaveblackones.4.Howmuchisthispair____sportsshoes?5.Thebluesweaterissmallforyou.How________thisredone?atForinofabout三、按要求改寫句子，每空一詞。1.I’llbuyit.(改寫同義句)I’ll__________it.2.Thishatisbig.(改為復(fù)數(shù)句)_______________big.TheblackT-shirtis48yuan.(對畫線部分提問)___________istheblackT-shirt?Thosesweatersareyellow.(對畫線部分提問)_______________________arethosesweaters?5.Howmuchisthebook?(改為同義句)