Unit 7 How much are these socksSection B單詞闖關(guān)1.十/ten/_2十一/levn/_3十二/twelv/_4十三/(r)tin/_5十五/fftin/_6十八/etin/_7二十/twent/_8三十/(r)t/_9(用于男子的姓氏或姓名前)先生/mst(r)/_10.(pl.)衣服；服裝/klðz/_11商店/st(r)/_12特價(jià)銷售；出售/sel/_13出售；銷售；賣/sel/_14所有的；全部的/l/_15很；非常/ver/_16價(jià)格/pras/_17購買；買/ba/_(反義詞)_18男孩/b/_(復(fù)數(shù))_短語互譯1.一雙_2一家服裝店_3紫色的短裙_4.兩件黃色的毛衣_5at good prices_6on sale_句型在線1.這個(gè)白色的包多少錢？How much is the _ _？2我們?cè)诖笏u，快來買衣服吧！Come and _ your clothes _ our great _！3我們以非常優(yōu)惠的價(jià)格出售所有的衣服。We sell all our clothes _ very good _.4.對(duì)于男孩子們，我們有僅售22美元的黑色褲子。_ _， we have black trousers for only $22.5對(duì)于女孩子們，我們有僅售20美元的紫色短裙。For girls, we have skirts _ purple _ only $20.課文初探根據(jù)課文內(nèi)容，判斷正(T)誤(F)。()1.Mr. Cool's Clothes Store sells clothes at very good prices.()2.The green sweaters are only fifteen dollars.()3.For boys, they have black trousers for only $30.()4.For girls, they have purple skirts for only $28.1buy v. 購買；買 觀察 I buy a sweater for my mother.我給我媽媽買了一件毛衣。 He buys his father a blue tie.他給他父親買了一條藍(lán)色的領(lǐng)帶。探究 buy sb. sth.buy sth._ sb.，意為“給某人買某物”。拓展 buy的反義詞為_，意為“賣”； sell sth. _ sb.sell sb. sth.，意為“把某物賣給某人”?；顚W(xué)活用1(1)你可以給她買藍(lán)色的短襪。You can _ blue socks _ her.(2)這家商店賣面包和牛奶。This store_ bread and milk. 2sale n. 特價(jià)銷售；出售觀察 Come and buy your clothes at our great sale! 我們?cè)诖笏u，快來買衣服吧！The magazine sells 300，000 copies a week. 這本雜志一周售出30萬冊(cè)。探究 sale的動(dòng)詞形式是_。拓展 有關(guān)sale的常用搭配：at great sale在大促銷； on sale在促銷，出售； for sale待出售活學(xué)活用2.(1)我們不賣學(xué)習(xí)用品。We don't _ school things.(2)這些鋼筆在促銷。These pens are _ _.3price n. 價(jià)格觀察 We sell all our clothes at very good prices.我們以非常優(yōu)惠的價(jià)格出售所有的衣服。The price of the car is very high. 這輛小汽車的價(jià)格很高。The pencils are at a very low price.The pencils are very cheap. 鉛筆很便宜。探究 (1)at a good/great price 以優(yōu)惠的價(jià)格；at a high price 價(jià)格高；at a low price 價(jià)格低廉(2) 表示價(jià)格的“高低”用high和low。活學(xué)活用3We sell skirts _ very good prices.AinBatCof Don1For girls, we have skirts in purple for only $20. 對(duì)于女孩子們，我們有僅售20美元的紫色短裙。探究 (1)“介詞in顏色”常用來表示穿某種顏色的衣服。如：a girl in red一個(gè)穿紅色衣服的女孩。 (2)介詞for的用法：表示“對(duì)而言”。It's easy for me. 這對(duì)我來說是容易的。表示“交易的價(jià)格”。He has pens for ￥10. 他有十元錢的鋼筆。 表示“用途”。I want shoes for sports. 我想要做體育運(yùn)動(dòng)穿的鞋子。表示“原因”。Thanks for helping me. 謝謝你幫我?；顚W(xué)活用1Do you know the boy _ black?Yes.He buys the black sweater_ just $5.Ain; for Bin; at Con; for Don; at2Come to Mr. Cool's Clothes Store now! 現(xiàn)在就來酷先生服裝店吧！探究 (1)祈使句以動(dòng)詞原形開頭，表示請(qǐng)求、命令等。(2)come to地點(diǎn)；come副詞。如：come to school 來上學(xué)come back 回來come here 來這里活學(xué)活用2Please come _ the classroom now.A/ BtoCwith Din詳解詳析【課前自主預(yù)習(xí)】單詞闖關(guān)1ten2.eleven3.twelve4thirteen5.fifteen6.eighteen7twenty8.thirty9.Mr.10clothes11.store12.sale13sell14.all15.very16.price17buy; sell18.boy; boys短語互譯1a pair of2a clothes store3skirts in purple/purple skirts4two yellow sweaters5以優(yōu)惠的價(jià)格6降價(jià)銷售句型在線1white bag2.buy; at; sale 3at; prices4.For boys5.in; for課文初探14TTFF【課堂互動(dòng)探究】詞匯點(diǎn)睛1for; sell; to(1)buy; for(2)sells2sell(1)sell(2)on sale3B句型透視1Ain black意為“穿黑色的衣服”； for just $5意為“僅僅用5美元”。2B課文回顧1$152.Yellow3.$224Purple5.shoes6.three/38