Unit 7 How much are these socks 第三課時(shí)　Section B (1a－1e) A　基礎(chǔ)起航　　　　　　 　　 Ⅰ.按要求寫出單詞。 1．long (反義詞)　 __short__ 2．these(相對(duì)詞) __those__ 3．small(反義詞) __big__ 4．white(反義詞) __black__ 5．box(復(fù)數(shù)) __boxes__ 6．have(第三人稱單數(shù)) __has__ 7．I (名詞性物主代詞) __mine__ 8．woman(復(fù)數(shù)) __women__ 9．need (第三人稱單數(shù)) __needs__ 10．short(復(fù)數(shù)) __shorts__ Ⅱ.根據(jù)句意及首字母提示填寫單詞。 1．Fifteen and fifteen is thirty__． 2．Socks are $5 for two pairs__！ 3．We have yellow shorts for only__ $15. 4．Whats eleven and twelve? Its twenty－three__． 5．Great! I will take__ the sweater. 6．He needs__35 dollars for his sports shoes. 7．The little girl knows six plus six is twelve__． 8．100 minus 75 is twenty－five__． Ⅲ.用括號(hào)中所給數(shù)字的英文形式填空。 1．My green sweater is __twelve__ (12) yuan. 2．My teacher is __thirty__ (30) years old now! 3．I am not young. I am __eighteen__ (18) years old now. 4．We have green sweaters for only __sixteen__(16) dollars. 5．My brother is __fifteen__ (15) years old this year. 6．—How much is the sweater? —It is __twenty－eight__(28) dollars. 7．Look! The pants are very nice. Theyre only __nineteen__(19) yuan. 8．The white socks are __twenty－nine__(29) dollars. Theyre very dear. 9．I like the computer game. Its __ninety__(90) dollars. B　語(yǔ)法揚(yáng)帆　　　　　　 　　 Ⅳ.單項(xiàng)選擇。 (　C　)1.—________are the shoes? —Theyre ten dollars. A．What color　　 B．What about C．How much D．How many (　A　)2.The sweater looks nice. Ill________ it. A．take B．make C．need D．want (　B　)3.—Do you like the yellow T－shirt? —Mmm, yes, I ________. A．a(chǎn)m B．do C．can D．like (　D　)4.—Do you like________ trousers? —Oh, yes. How much are they? A．it B．that C．this D．these (　A　)5.There are usually________ days in February(二月) every year. A．twenty－eight B．thirty C．thirty－one D．twenty－seven (　C　)6.I want ________ pants. A．a(chǎn) long blue B．a(chǎn) blue long C．some long blue D．some blue long Ⅴ.根據(jù)句意，用適當(dāng)?shù)脑~語(yǔ)或括號(hào)內(nèi)所給詞的適當(dāng)形式填空。 1．Yellow sweaters __are__ (be) only 50 yuan. 2．The black bike is seventy－five __dollars__ (dollar). 3．Socks are only 4 dollars for two __pairs__ (pair). 4．The backpack is 25 yuan each. I buy two for __fifty__ yuan. 5．Can you __help__ (help) your sister? 6．Ill __take__(take) it. 7．I have five __jackets__ (jacket)． 8．The boy __wants__ (want)his mother to buy him a ball. C　提升沖浪　　　　　　 　　 Ⅵ.閱讀理解。 Shishang Store SALE! (　A　)1.How much is a sweater? A．Its $120. B．Its $45. C．Its $40. D．Its $60. (　B　)2.Li Hong has $70. How many pairs of socks can she buy? A．Twenty. B．Fourteen. C．Twenty－five. D．Thirty. (　C　)3.Lisa wants to buy a backpack and a T－shirt. She needs ________． A．$159 B．$180 C．$105 D．$90 (　B　)4.Where can you buy these things? A．In a bookstore. B．In a clothes store. C．In a vegetable store. D．In a fruit store. (　C　)5.You have $110.You can buy ________． A．a(chǎn) sweater and a backpack B．two T－shirts and two hats C．two pairs of shorts and a hat D．a(chǎn) pair of pants and a T－shirt Ⅶ.完形填空。 Linda is a clerk.She __1__a new car.She has an old one.Her old__2__is black.Linda doesnt like that__3__．She likes red and she wants to buy a__4__car.A new red car is on sale.Linda wants to buy it, __5__she cant afford it now.She only__6__$1，000.So shell__7__ pay $1，000.And she needs to pay__8__a month (月) for 48 months.Linda pays__9__for the new car, but thats__10__．Linda can afford $400 each month for the new car.She likes the new car very much. (　C　)1.A.helps　 B．has C．wants D．thanks (　D　)2.A.friend B．store C．room D．car (　B　)3.A.number B．color C．pair D．price (　D　)4.A.black B．small C．short D．red (　B　)5.A.so B．but C．because D．a(chǎn)nd (　B　)6.A.needs B．has C．eats D．spells (　A　)7.A.first B．last C．only D．a(chǎn)lso (　B　)8.A.$48 B．$400 C．$1，000 D．$20，200 (　D　)9.A.some B．many C．lots of D．a(chǎn) lot (　C　)10.A.fun B．difficult C．OK D．relaxing 猜出畫線單詞的中文意思及詞性，并收入自己的小詞典。 1．a(chǎn)fford __vt.買得起__ 2．pay__vi.付款__ 6EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F375