Unit 7 课时6 Oral Communication（分层作业）英语新教材仁爱科普版七年级下册

Unit 7 Being a Smart Shopper. 课时 6 Oral Communication分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 词汇 sweater n. 套头衫；套头毛衣 cheap adj. 便宜的 bad adj. 不适合的；质量差的 group n. 组；群 cap n. 帽子；便帽 cotton n. 棉织物；棉布 sock n. 短袜 price tag 价格标签 短语 on sale 特价销售 look good/bad on sb. 某人穿起来好看/不好看 a pair of cotton socks 一双棉袜 big sale 大促销 talk about 谈论 in all 总共；合计 句型 1.—What do you need/want to buy? 你需要/想买什么？ — I need/want to buy ... 我需要/想买…… 2.—How much is it/are they? 它/它们多少钱？ — It’s/They’re ... yuan. 它/它们……元。 3.—Is it expensive or cheap? 它贵还是便宜？ — It’s cheap/expensive. 它很便宜/贵。 4.—Do you want to buy it? Why or why not? 你想买它吗？为什么想/不想？ — Yes, because ... / No, because ... 想，因为……/不想，因为…… 5.There’s a big sale in ... ……有大促销活动。 一、单项选择题。 ( )1.This sweater looks very good ________ you. You should buy it. A. in B. on C. at D. for 【答案】B 【解析】本题考查固定搭配。look good on sb. 是固定短语，意为“某人穿起来好看”，符合语境，故选B。 ( )2.—How much are these ________? I want to buy them for my brother. — They’re 30 yuan. They’re on sale today. A. pair of cotton sock B. pairs of cotton socks C. pair of cotton socks D. pairs of cotton sock 【答案】B 【解析】本题考查量词与名词复数。a pair of 后接复数名词，cotton sock 的复数为 cotton socks，these 后接 pair 的复数 pairs，故选B。 ( )3.The red cap is only 6 yuan. It’s very ________. I’ll take it. A. expensive B. cheap C. bad D. big 【答案】B 【解析】本题考查形容词词义辨析。根据“only 6 yuan”（只要6元）可知，帽子很便宜，cheap（便宜的）符合语境，故选B。 ( )4.There’s a ________ in the shopping mall this weekend. Many clothes are on sale. A. big sale B. small sale C. good idea D. bad luck 【答案】A 【解析】本题考查短语辨析。根据“Many clothes are on sale”（很多衣服在特价销售）可知，商场有大促销，big sale（大促销）符合语境，故选A。 ( )5.—Do you want to buy this dress? — No, because it ________ me badly. A. looks good on B. looks bad on C. looks good in D. looks bad in 【答案】B 【解析】本题考查固定搭配与语境理解。根据“No”可知，不想买是因为穿起来不好看，look bad on sb. 意为“某人穿起来不好看”，故选B。 二、根据汉语提示完成句子。 1.—______________________（你想买什么）for the school party? — I want to buy a new sweater. 【答案】What do you want to buy 【解析】“想买”用 want to buy 表达，询问“什么”用 What，主语 you 对应的助动词用 do，符合口语交际核心句型。 2.—How much is this pair of cotton socks? （这双棉袜多少钱？） —______________________（它只要8元）. It’s on sale today. 【答案】It’s only 8 yuan 【解析】“只要”用 only 表示，主语 this pair of cotton socks 用 it 指代，be 动词用 is，符合价格询问的回答句型。 3.—______________________（这件毛衣穿在你身上很好看）. Do you want to buy it? — Yes, but it’s a little expensive. 【答案】This sweater looks good on you 【解析】“穿在你身上很好看”用 look good on you 表达，主语 this sweater 是单数，look 用第三人称单数形式 looks，符合固定搭配。 4.—Is the cap expensive or cheap? （这顶帽子贵还是便宜？） —______________________（它很便宜）. It’s only 10 yuan. 【答案】It’s cheap 【解析】直接回答选择疑问句，用 cheap 对应“便宜”，符合语境。 5.—______________________（你为什么不想买那条裤子）? — Because they look bad on me. 【答案】Why don’t you want to buy that pair of trousers 【解析】询问“为什么不”用 Why don’t you，“想买”用 want to buy，“那条裤子”用 that pair of trousers，符合口语问答逻辑。 三、补全对话（5选5）。 A: Hello! Welcome to our store. There’s a big sale today. B: Great! 1. ________________________ A: We have sweaters, caps, trousers and socks on sale. What do you need? B: I need a sweater for my father. A: What color does he like? B: He likes blue. A: 2. ________________________ It’s 80 yuan. B: How much is it? Oh, it’s a little expensive. 3. ________________________ A: Yes, this one is 50 yuan. It’s also blue. B: 4. ________________________ A: Let him try it on. Oh, it looks good on him. B: OK. I’ll take it. 5. ________________________ A: 50 yuan. Thank you. B: You’re welcome. A. Do you have a cheaper one? B. What do you have on sale? C. How much is it in all? D. Look at this one. E. Does it look good on him? 【答案】1. B 2. D 3. A 4. E 5. C 【解析】 1.根据下文“We have sweaters, caps, trousers and socks on sale.”可知，上文询问店里有什么特价商品，B选项“你们有什么特价商品？”符合语境。 2.根据下文“It’s 80 yuan.”可知，此处向顾客推荐某件商品，D选项“看看这件。”符合语境。 3.根据上文“it’s a little expensive”和下文“Yes, this one is 50 yuan.”可知，顾客想要更便宜的，A选项“有更便宜的吗？”符合语境。 4.根据下文“Oh, it looks good on him.”可知，上文询问穿起来是否好看，E选项“他穿起来好看吗？”符合语境。 5.根据下文“50 yuan.”可知，上文询问总价，C选项“总共多少钱？”符合语境。 四、用所给词的适当形式填空。 1.There are many ________（sweater）on sale in the store. You can choose your favorite. 【答案】sweaters 【解析】many 后接可数名词复数，sweater 的复数形式为 sweaters，意为“很多毛衣在特价销售”。 2.This pair of shoes ________（look）good on you. You should buy it. 【答案】looks 【解析】主语 this pair of shoes 的核心词是 pair，为单数形式，时态为一般现在时，谓语动词 look 需变为 looks。 3.—How much ________（be）these caps? — They’re 15 yuan each. 【答案】are 【解析】主语 these caps 是复数形式，be 动词用 are，符合主谓一致原则。 4.My mother wants ________（buy）a pair of cotton socks for my little sister. 【答案】to buy 【解析】want 后接动词不定式，即 want to do sth.，意为“想要做某事”，故填 to buy。 5.—Why not ________（try）on that blue sweater? It’s cheap. — Good idea. 【答案】try 【解析】Why not 后接动词原形，意为“为什么不做某事”，try on 意为“试穿”，符合语境。 五、句型转换。 1.I want to buy a cap for the picnic.（对划线部分提问） ____________________________________________________________________________ 【答案】What do you want to buy for the picnic? 【解析】划线部分“a cap”表示物品，用 What 提问，主语 I 改为 you，助动词用 do，want 用原形。 2.This sweater is 60 yuan.（对划线部分提问） ____________________________________________________________________________ 【答案】How much is this sweater? 【解析】划线部分“60 yuan”表示价格，用 How much 提问，其余部分变为一般疑问句。 3.The red dress looks good on her.（改为否定句） ____________________________________________________________________________ 【答案】The red dress doesn’t look good on her. 【解析】主语 the red dress 是单数，否定句需借助助动词 doesn’t，look 用原形。 4.They want to buy two pairs of cotton socks.（对划线部分提问） ____________________________________________________________________________ 【答案】How many pairs of cotton socks do they want to buy? 【解析】划线部分“two”表示数量，pairs of cotton socks 是可数名词复数短语，用 How many 提问。 5.I don’t want to buy the trousers because they are too expensive.（对划线部分提问） ____________________________________________________________________________ 【答案】Why don’t you want to buy the trousers? 【解析】划线部分“because they are too expensive”表示原因，用 Why 提问，主语 I 改为 you。 六、完形填空。 It’s Saturday afternoon. My friends and I go to the shopping mall because there’s a big 1. ________. We want to buy some things for our school trip. First, Lily wants to buy a sweater. She tries on a pink one. It 2. ________ good on her, but it’s 120 yuan. She thinks it’s too expensive. The shop assistant shows her a yellow one. It’s made of 3. ________, soft and comfortable. It’s only 50 yuan. Lily is happy and buys it. Then Tom looks for a pair of sports shoes. He needs them for the trip. The black shoes are on sale—they’re 100 yuan. They look cool on him, so he 4. ________ them. Next, I want to buy a cap. There are many caps in different colors. I like the blue one. It’s 15 yuan, very 5. ________. I buy it at once. After that, we go to buy socks. I need a pair of 6. ________ socks for the trip. The cotton ones are 5 yuan a pair. We buy four pairs in all. Then we pick some snacks. My favorite is chocolate, but it’s a little expensive. I buy a small box for 10 yuan. My friend Lucy buys some candies for 8 yuan. 7. ________, we buy a blanket for the picnic. It’s 22 yuan, warm and light. In all, we spend 200 yuan. We are very happy because we buy what we need at good prices. Being a smart shopper means choosing things that are 8. ________ and useful. Don’t buy things just because they are 9. ________. We should think about our real needs first. This shopping trip teaches us a lot about 10. ________ wisely. ( )1.A. sale B. party C. class D. trip ( )2.A. looks B. sees C. watches D. reads ( )3.A. cotton B. silk C. wool D. plastic ( )4.A. takes B. buys C. sells D. brings ( )5.A. expensive B. bad C. cheap D. big ( )6.A. cotton B. leather C. glass D. metal ( )7.A. Finally B. First C. Then D. Next ( )8.A. cheap B. expensive C. beautiful D. useless ( )9.A. cheap B. beautiful C. useless D. necessary ( )10.A. shopping B. eating C. traveling D. working 【答案】1.A 2.A 3.A 4.B 5.C 6.A 7.A 8.A 9.B 10.A 【解析】 1.根据下文“on sale”“at good prices”可知，商场有大促销，big sale（大促销）是本单元核心短语，符合语境，故选A。 2.look good on sb. 是单元核心搭配“某人穿起来好看”，主语 it 为单数，look 用第三人称单数形式 looks，贴合语境，故选A。 3.cotton（棉布）是单元核心词汇，结合下文“soft and comfortable”，棉布材质符合描述，且与后文“cotton socks”呼应，故选A。 4.根据“they look cool on him”可知，Tom 想买这双鞋，buy（买）是购物场景核心动词，符合语境，故选B。 5.cheap（便宜的）是单元核心形容词，根据“15 yuan”可知帽子价格低，符合语境，故选C。 6.a pair of cotton socks（一双棉袜）是单元核心短语，cotton 修饰 socks 符合购物场景及材质描述，故选A。 7.前文用 First、Then、Next 描述购物顺序，此处为最后一项，Finally（最后）符合逻辑，衔接上下文，故选A。 8.结合“being a smart shopper”（做聪明的购物者），应选择便宜且实用的东西，cheap 贴合单元购物主题，故选A。 9.句意：不要只因为东西好看就买。beautiful（好看的）与后文“think about our real needs”形成对比，符合语境，故选B。 10.全文围绕购物展开，shopping（购物）符合主旨，teach sb. about doing sth. 是单元核心句型，故选A。 七、阅读理解（口语交际场景应用）。 阅读下面对话，完成下列题目。 Shop Assistant: Good morning! Welcome to our store. We have a big sale today. Lucy: Good morning! I want to buy a sweater for my mother. Shop Assistant: What size does she wear? Lucy: Size M. She likes red. Shop Assistant: Here you are. This red sweater is Size M. It’s 70 yuan today. It was 140 yuan yesterday. Lucy: How much is it? Oh, it’s cheap. Does it look good on old people? Shop Assistant: Yes, it’s warm and comfortable. It looks good on most old people. Lucy: OK. I’ll take it. Do you have socks on sale? Shop Assistant: Yes. These cotton socks are 5 yuan a pair. Lucy: I want three pairs. Shop Assistant: OK. A red sweater and three pairs of cotton socks. In all, 85 yuan. Lucy: Here you are. Shop Assistant: Thank you. ( )1.Why does Lucy go to the store? A. Because she wants to buy a sweater for her mother. B. Because she wants to buy socks for herself. C. Because the store is near her home. D. Because her mother asks her to go. 【答案】A 【解析】根据对话“Lucy: I want to buy a sweater for my mother.”可知，Lucy 去商店是为了给妈妈买毛衣，故选A。 ( )2.What size sweater does Lucy’s mother wear? A. Size S B. Size M C. Size L D. Size XL 【答案】B 【解析】根据对话“Lucy: Size M.”可知，Lucy 的妈妈穿 M 码，故选B。 ( )3.How much was the red sweater yesterday? A. 70 yuan B. 140 yuan C. 85 yuan D. 5 yuan 【答案】B 【解析】根据对话“It was 140 yuan yesterday.”可知，红色毛衣昨天140元，故选B。 ( )4.Why does Lucy buy the red sweater? A. Because it’s expensive. B. Because it’s big. C. Because it’s cheap, warm and comfortable. D. Because it’s her favorite color. 【答案】C 【解析】根据对话“it’s cheap”“it’s warm and comfortable”可知，Lucy 买这件毛衣是因为它便宜、温暖且舒适，故选C。 ( )5.How much are the three pairs of cotton socks? A. 5 yuan B. 10 yuan C. 15 yuan D. 20 yuan 【答案】C 【解析】根据对话“These cotton socks are 5 yuan a pair.”可知，三双袜子总价 5×3=15 元，故选C。 八、多任务混合阅读。 Part 1: 阅读短文，完成任务 Last weekend, our class decided to have a picnic. We needed to buy some things, so we went to the supermarket together. There was a big sale there—many things were 50% off. First, we bought some food. We got 10 bags of bread (4 yuan/bag), 5 kilos of apples (10 yuan/kilo) and 3 bottles of orange juice (8 yuan/bottle). Then we bought some picnic tools: 2 blankets (30 yuan each) and 10 paper cups (2 yuan/a packet). Everyone in the class talked about their favorite things. Li Ming wanted to buy a cap because the sun would be strong. The cap was 12 yuan, cheap and cool. He bought it at once. Wang Hong wanted to buy a pair of sunglasses, but they were too expensive, so she didn’t buy them. In all, we spent 4×10 + 10×5 + 8×3 + 30×2 + 2×1 + 12 = 40 + 50 + 24 + 60 + 2 + 12 = 188 yuan. We were very happy with our shopping. Task 1: 回答问题 1.Why did the class go to the supermarket? ____________________________________________________________________________ 【答案】Because they needed to buy some things for their class picnic and there was a big sale there. 【解析】根据短文“We needed to buy some things for our class picnic”“There was a big sale there”，提取核心原因作答。 2.How much did they spend on food? ____________________________________________________________________________ 【答案】They spent 40 + 50 + 24 = 114 yuan on food. 【解析】根据短文食物价格信息，面包 4×10=40 元，苹果 10×5=50 元，橙汁 8×3=24 元，求和即可。 Task 2: 列举他们购买的物品及数量（至少5种） 1.____________________________________________________________________________ 2. ____________________________________________________________________________ 3. ____________________________________________________________________________ 4.____________________________________________________________________________ 5. ____________________________________________________________________________ 【答案】 1. 10 bags of bread 2. 5 kilos of apples 3. 3 bottles of orange juice 4. 2 blankets 5. 10 paper cups 6. a cap（任选5种即可） 【解析】从短文第二段和第三段提取购买的物品及数量，按要求列出。 Part 2: 口语句型与词汇积累 1.购物交际常用句型： There’s a big sale in ... ……有大促销。 ... is ...% off. ……打……折。 I want to buy ... because ... 我想买……因为…… It’s cheap/expensive/warm/comfortable. 它很便宜/贵/温暖/舒适。 2.促销相关词汇：discount（折扣）、50% off（五折）、picnic tools（野餐工具）、blanket（毯子）、sunglasses（太阳镜） Part 3: 口语汇报训练。 根据短文内容及自身小组购物情况，写一段小组购物汇报，要求： 1.不少于6句话； 2.包含小组人数、购买的物品、价格、购买原因； 3.运用本课时所学口语句型。 ____________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】（示例） There are five students in our group. We went to the supermarket to buy things for our class picnic because there was a big sale there. Tom bought two bags of bread. They were 4 yuan a bag, very cheap. Lily bought three kilos of strawberries. They were 15 yuan a kilo and looked fresh. I bought a bottle of apple juice. It was 8 yuan and I like the taste. We also bought two blankets for 30 yuan each. They are warm and comfortable for the picnic. In all, we spent 4×2 + 15×3 + 8 + 30×2 = 8 + 45 + 8 + 60 = 121 yuan. We are very happy because we bought what we need at good prices. 【解析】示例中包含小组人数、购买物品、价格、原因，运用了本课时核心句型和词汇，符合口语汇报要求，逻辑清晰。 1 / 6 学科网（北京）股份有限公司 $ Unit 7 Being a Smart Shopper. 课时 6 Oral Communication分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 词汇 sweater n. 套头衫；套头毛衣 cheap adj. 便宜的 bad adj. 不适合的；质量差的 group n. 组；群 cap n. 帽子；便帽 cotton n. 棉织物；棉布 sock n. 短袜 price tag 价格标签 短语 on sale 特价销售 look good/bad on sb. 某人穿起来好看/不好看 a pair of cotton socks 一双棉袜 big sale 大促销 talk about 谈论 in all 总共；合计 句型 1.—What do you need/want to buy? 你需要/想买什么？ — I need/want to buy ... 我需要/想买…… 2.—How much is it/are they? 它/它们多少钱？ — It’s/They’re ... yuan. 它/它们……元。 3.—Is it expensive or cheap? 它贵还是便宜？ — It’s cheap/expensive. 它很便宜/贵。 4.—Do you want to buy it? Why or why not? 你想买它吗？为什么想/不想？ — Yes, because ... / No, because ... 想，因为……/不想，因为…… 5.There’s a big sale in ... ……有大促销活动。 一、单项选择题。 ( )1.This sweater looks very good ________ you. You should buy it. A. in B. on C. at D. for ( )2.—How much are these ________? I want to buy them for my brother. — They’re 30 yuan. They’re on sale today. A. pair of cotton sock B. pairs of cotton socks C. pair of cotton socks D. pairs of cotton sock ( )3.The red cap is only 6 yuan. It’s very ________. I’ll take it. A. expensive B. cheap C. bad D. big ( )4.There’s a ________ in the shopping mall this weekend. Many clothes are on sale. A. big sale B. small sale C. good idea D. bad luck ( )5.—Do you want to buy this dress? — No, because it ________ me badly. A. looks good on B. looks bad on C. looks good in D. looks bad in 二、根据汉语提示完成句子。 1.—______________________（你想买什么）for the school party? — I want to buy a new sweater. 2.—How much is this pair of cotton socks? （这双棉袜多少钱？） —______________________（它只要8元）. It’s on sale today. 3.—______________________（这件毛衣穿在你身上很好看）. Do you want to buy it? — Yes, but it’s a little expensive. 4.—Is the cap expensive or cheap? （这顶帽子贵还是便宜？） —______________________（它很便宜）. It’s only 10 yuan. 5.—______________________（你为什么不想买那条裤子）? — Because they look bad on me. 三、补全对话（5选5）。 A: Hello! Welcome to our store. There’s a big sale today. B: Great! 1. ________________________ A: We have sweaters, caps, trousers and socks on sale. What do you need? B: I need a sweater for my father. A: What color does he like? B: He likes blue. A: 2. ________________________ It’s 80 yuan. B: How much is it? Oh, it’s a little expensive. 3. ________________________ A: Yes, this one is 50 yuan. It’s also blue. B: 4. ________________________ A: Let him try it on. Oh, it looks good on him. B: OK. I’ll take it. 5. ________________________ A: 50 yuan. Thank you. B: You’re welcome. A. Do you have a cheaper one? B. What do you have on sale? C. How much is it in all? D. Look at this one. E. Does it look good on him? 四、用所给词的适当形式填空。 1.There are many ________（sweater）on sale in the store. You can choose your favorite. 2.This pair of shoes ________（look）good on you. You should buy it. 3.—How much ________（be）these caps? — They’re 15 yuan each. 4.My mother wants ________（buy）a pair of cotton socks for my little sister. 5.—Why not ________（try）on that blue sweater? It’s cheap. — Good idea. 五、句型转换。 1.I want to buy a cap for the picnic.（对划线部分提问） ____________________________________________________________________________ 2.This sweater is 60 yuan.（对划线部分提问） ____________________________________________________________________________ 3.The red dress looks good on her.（改为否定句） ____________________________________________________________________________ 4.They want to buy two pairs of cotton socks.（对划线部分提问） ____________________________________________________________________________ 5.I don’t want to buy the trousers because they are too expensive.（对划线部分提问） ____________________________________________________________________________ 六、完形填空。 It’s Saturday afternoon. My friends and I go to the shopping mall because there’s a big 1. ________. We want to buy some things for our school trip. First, Lily wants to buy a sweater. She tries on a pink one. It 2. ________ good on her, but it’s 120 yuan. She thinks it’s too expensive. The shop assistant shows her a yellow one. It’s made of 3. ________, soft and comfortable. It’s only 50 yuan. Lily is happy and buys it. Then Tom looks for a pair of sports shoes. He needs them for the trip. The black shoes are on sale—they’re 100 yuan. They look cool on him, so he 4. ________ them. Next, I want to buy a cap. There are many caps in different colors. I like the blue one. It’s 15 yuan, very 5. ________. I buy it at once. After that, we go to buy socks. I need a pair of 6. ________ socks for the trip. The cotton ones are 5 yuan a pair. We buy four pairs in all. Then we pick some snacks. My favorite is chocolate, but it’s a little expensive. I buy a small box for 10 yuan. My friend Lucy buys some candies for 8 yuan. 7. ________, we buy a blanket for the picnic. It’s 22 yuan, warm and light. In all, we spend 200 yuan. We are very happy because we buy what we need at good prices. Being a smart shopper means choosing things that are 8. ________ and useful. Don’t buy things just because they are 9. ________. We should think about our real needs first. This shopping trip teaches us a lot about 10. ________ wisely. ( )1.A. sale B. party C. class D. trip ( )2.A. looks B. sees C. watches D. reads ( )3.A. cotton B. silk C. wool D. plastic ( )4.A. takes B. buys C. sells D. brings ( )5.A. expensive B. bad C. cheap D. big ( )6.A. cotton B. leather C. glass D. metal ( )7.A. Finally B. First C. Then D. Next ( )8.A. cheap B. expensive C. beautiful D. useless ( )9.A. cheap B. beautiful C. useless D. necessary ( )10.A. shopping B. eating C. traveling D. working 七、阅读理解（口语交际场景应用）。 阅读下面对话，完成下列题目。 Shop Assistant: Good morning! Welcome to our store. We have a big sale today. Lucy: Good morning! I want to buy a sweater for my mother. Shop Assistant: What size does she wear? Lucy: Size M. She likes red. Shop Assistant: Here you are. This red sweater is Size M. It’s 70 yuan today. It was 140 yuan yesterday. Lucy: How much is it? Oh, it’s cheap. Does it look good on old people? Shop Assistant: Yes, it’s warm and comfortable. It looks good on most old people. Lucy: OK. I’ll take it. Do you have socks on sale? Shop Assistant: Yes. These cotton socks are 5 yuan a pair. Lucy: I want three pairs. Shop Assistant: OK. A red sweater and three pairs of cotton socks. In all, 85 yuan. Lucy: Here you are. Shop Assistant: Thank you. ( )1.Why does Lucy go to the store? A. Because she wants to buy a sweater for her mother. B. Because she wants to buy socks for herself. C. Because the store is near her home. D. Because her mother asks her to go. ( )2.What size sweater does Lucy’s mother wear? A. Size S B. Size M C. Size L D. Size XL ( )3.How much was the red sweater yesterday? A. 70 yuan B. 140 yuan C. 85 yuan D. 5 yuan ( )4.Why does Lucy buy the red sweater? A. Because it’s expensive. B. Because it’s big. C. Because it’s cheap, warm and comfortable. D. Because it’s her favorite color. ( )5.How much are the three pairs of cotton socks? A. 5 yuan B. 10 yuan C. 15 yuan D. 20 yuan 八、多任务混合阅读。 Part 1: 阅读短文，完成任务 Last weekend, our class decided to have a picnic. We needed to buy some things, so we went to the supermarket together. There was a big sale there—many things were 50% off. First, we bought some food. We got 10 bags of bread (4 yuan/bag), 5 kilos of apples (10 yuan/kilo) and 3 bottles of orange juice (8 yuan/bottle). Then we bought some picnic tools: 2 blankets (30 yuan each) and 10 paper cups (2 yuan/a packet). Everyone in the class talked about their favorite things. Li Ming wanted to buy a cap because the sun would be strong. The cap was 12 yuan, cheap and cool. He bought it at once. Wang Hong wanted to buy a pair of sunglasses, but they were too expensive, so she didn’t buy them. In all, we spent 4×10 + 10×5 + 8×3 + 30×2 + 2×1 + 12 = 40 + 50 + 24 + 60 + 2 + 12 = 188 yuan. We were very happy with our shopping. Task 1: 回答问题 1.Why did the class go to the supermarket? ____________________________________________________________________________ 2.How much did they spend on food? ____________________________________________________________________________ Task 2: 列举他们购买的物品及数量（至少5种） 1.____________________________________________________________________________ 2. ____________________________________________________________________________ 3. ____________________________________________________________________________ 4.____________________________________________________________________________ 5. ____________________________________________________________________________ Part 2: 口语句型与词汇积累 1.购物交际常用句型： There’s a big sale in ... ……有大促销。 ... is ...% off. ……打……折。 I want to buy ... because ... 我想买……因为…… It’s cheap/expensive/warm/comfortable. 它很便宜/贵/温暖/舒适。 2.促销相关词汇：discount（折扣）、50% off（五折）、picnic tools（野餐工具）、blanket（毯子）、sunglasses（太阳镜） Part 3: 口语汇报训练。 根据短文内容及自身小组购物情况，写一段小组购物汇报，要求： 1.不少于6句话； 2.包含小组人数、购买的物品、价格、购买原因； 3.运用本课时所学口语句型。 ____________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1 / 6 学科网（北京）股份有限公司 $ Unit 7 Being a Smart Shopper. 课时6 Oral Communication分层作业 参考答案 一、单项选择题。 1.B 2.B 3.B 4.A 5.B 二、根据汉语提示完成句子。 1.What do you want to buy 2.It’s only 8 yuan 3.This sweater looks good on you 4.It’s cheap 5.Why don’t you want to buy that pair of trousers 三、补全对话（5选5）。 1.B 2.D 3.A 4.E 5.C 四、用所给词的适当形式填空。 1.sweaters 2.looks 3.are 4.to buy 5.try 五、句型转换。 1.What do you want to buy for the picnic? 2.How much is this sweater? 3.The red dress doesn’t look good on her. 4.How many pairs of cotton socks do they want to buy? 5.Why don’t you want to buy the trousers? 六、完形填空。 1.A 2.A 3.A 4.B 5.C 6.A 7.A 8.A 9.B 10.A 七、阅读理解（口语交际场景应用）。 1.A 2.B 3.B 4.C 5.C 八、多任务混合阅读。 Part 1:阅读短文，完成任务。 Task 1:回答问题。 1.Because they needed to buy some things for their class picnic and there was a big sale there. 2.They spent 40+50+24=114 yuan on food. Task 2:列举他们购买的物品及数量（至少5种）。 1.10 bags of bread 2.5 kilos of apples 3.3 bottles of orange juice 4.2 blankets 5.10 paper cups 6.a cap（任选5种即可） Part 3:口语汇报训练（示例）。 There are five students in our group.We went to the supermarket to buy things for our class picnic because there was a big sale there.Tom bought two bags of bread.They were 4 yuan a bag,very cheap.Lily bought three kilos of strawberries.They were 15 yuan a kilo and looked fresh.I bought a bottle of apple juice.It was 8 yuan and I like the taste.We also bought two blankets for 30 yuan each.They are warm and comfortable for the picnic.In all,we spent 4×2+15×3+8+30×2=8+45+8+60=121 yuan.We are very happy because we bought what we need at good prices. 1 / 6 学科网（北京）股份有限公司 $