Unit 7How much are these socks?第五課時Section B (2a2c) Come and buy your clothes at our great sale！快來買衣服，我們大減價！buy動詞，意為“買”。buy sb. sth.buy sth.for sb.給某人買某物【拓展】buy的反義詞是sell，意為“賣”。常用于以下結(jié)構(gòu)：sell sb.sth.sell sth.to sb.把某物賣給某人clothes通常用復(fù)數(shù)形式，不能直接與數(shù)詞連用；作主語時，謂語動詞應(yīng)用復(fù)數(shù)形式。sale，是動詞sell的名詞形式，意為“廉價出售；大減價”。at a great saleon sale出售，特價銷售 We sell all our clothes at very good prices.我們以非常實惠的價格出售我們所有的衣服。all在這里是限定詞，指定或限定其后的名詞，意為“所有的，全部的”。price為名詞，意為“價格”。at very good prices以非常實惠的價格(出售)the price of. 的價格 For girls，we have skirts in purple for only $20.對于女孩，我們有紫色的裙子，僅售20美元。for girls中的“for”意為“對而言”；for only $20中的“for”意為“以價格”。in介詞，意為“在里面”，此處表示“顏色”。常用結(jié)構(gòu)：in顏色穿顏色的衣服in衣服類名詞穿著如：The girl in red is my sister.那個穿紅衣服的女孩是我妹妹。The woman is in a green skirt.那位女士穿著一件綠色裙子。 一、根據(jù)句意及漢語提示完成下列單詞。1Eighteen _ (男孩) are in my class.2I want to _ (買) a computer.3This game is _ (很) easy.4 _ (先生) Green is my uncle.5Excuse me，do you know the _ (價格) of the carrots?boysbuyveryMr. price二、根據(jù)句意，選擇方框中的單詞并用其適當(dāng)形式填空。(每詞僅用一次)6Your _ are on the bed.7The fruit is on _Please come and have a look.8_ my books are in the bookcase.9Mom，I _ a schoolbag.10Lets go to the _ this afternoon.clothessaleAllneedstore三、單項選擇。( )11.What do you have _ our great sale?I have shoes and socks.AatBinCforDon( )12.The _ of the computer is 3，000 yuan.Acolor Bprice Cnumber Dname( )13.The hats are so nice.I want to _ one.Afind Bsell Csee Dbuy( )14.Mike，vegetable，fruit，eggs and chicken are _ my favorite (最喜歡的) food.Aonly Ball Cso DveryABDB( )15.What do you need，son?I need _.(易錯題)Atwo pair of short Btwo pairs of shortCtwo pair of shorts Dtwo pairs of shortsD四、根據(jù)漢語意思完成句子。16我們的毛衣僅賣19美元。_ only _ dollars.17我喜歡棕色的夾克衫。I like jackets _18我們有價格非常優(yōu)惠的裙子。We have skirts _19他的妹妹需要買一條短裙上學(xué)穿。His sister needs to buy a skirt _20對不起，我們不賣女裝。Sorry，we _ clothes for women.We have sweaters for nineteenin brownat very good pricesfor schooldont sell