第四课时Section B(1a 1e)Unit 7 How much are these socks一、用所给单词的适当形式填空。 (5×2 分＝ 10分 )1 ．— What color are your ______(sock)?—Black and red.2 ． _____ your sister _____(like) the white skirt?3 ．— Let's ______(play) sports.—That sounds good.4 ．— How much is this blue jacket?—It's fifteen ______(dollar) ．5 ．— What ___ you ______(have) for dinner?—Chicken and vegetables.socksDoeslikeplaydollarsdohave二、看图片，补全下面的对话。 (5×5 分＝ 25 分 )eg ： A ： How much is the sweater?B ： It's fifteen dollars.6 ． A ： ____ ______ ____ the shoes?B ： _____ ____ ________ ______.7 ． A ： ____ ______ ___ the T shirt?B ： ____ _________ _______.areHow muchdollars.They areeighteenisHow muchdollarsIt'seleven8 ． A ： ____ _____ ____ the trousers?B ： ____ ____ _______ _____.9 ． A ： ____ _____ ___ the bag?B ： ___ ________ _____.10 ． A ： ____ _____ ___ the black hat?B ： ____ _________ _______.areHow muchdollarsThey aresixteenisHow muchdollarsIt's seventeenisHow muchdollarsIt'sthirteen三、写出下列数字的左邻右舍。 (5×3 分＝ 15分 )11 ． ____ eleven_______12 ． _______ twenty__________13 ． ________ fifteen________14 ． ___________ twenty nine______15 ． ___________ twenty five___________tentwelvenineteentwenty onefourteensixteentwenty eightthirtytwenty fourtwenty six四、用适当的基数词完成下面的等式。 (5×3 分＝ 15分 )16 ． six ＋ ____________ ＝ twenty nine17 ． thirty one － fourteen ＝ ___________18 ． _________ ＋ thirteen ＝ twenty five19 ． three×six ＝ __________20 ． thirty÷two ＝ _______twenty threeseventeentwelveeighteenfifteen五、单项选择。 (5×3 分＝ 15 分 )21 ．— How much ____ the sweater?—________ 25 dollars.A ． does ； It B ． are ； TheyC ． are ； They're D ． is ； It's22 ． Her black shoes ____ 18 yuan.A ． isn't B ． is C ． aren't D ． don't23 ．— I want this black and white bag.—____ ．A ． Here are you B ． Here you areC ． Give you D ． You are hereDCB24 ．— You look pretty( 漂亮的 ) in red.—____ ．A ． Don't say so B ． You are rightC ． Thank you D ． OK25 ．— How much are the socks?—Three dollars ____ two pairs.A ． with B ． on C ． for D ． inCC六、根据汉语意思完成下列句子，每空一词。 (5×4 分＝ 20分 )26 ．那些蓝袜子多少钱？_____ ______ are those blue socks?27 ．袜子三美元一双。______ are three ______for one pair.28 ．我想要一条蓝裤子。I want a pair of _____ _______ ．29 ．这些红裤子 30 美元一条。These _____ ________are $30 each.30 ．我要买这条黑色的短裤。I'll ____ _____ ______ _________ ．muchHowSocksdollarstrousersbluetrousersredshortstaketheblack
