Unit 4 第3课时 Communicate-Extend（分层作业）英语沪教版四年级上册（新教材）

Unit 4 What do we buy? Period 3 Communicate-Extend（分层作业） 基础练 1、 从方框中选择合适的单词，补全句子。（每词限用一次） buys sells need faster would 1. My family ________ to buy bread and eggs in the supermarket. 2. I run ________ in the sports meeting and get a medal（奖牌）. 3. Rosa ________ milk in the shop every day. 4. Lisa ________ a new dress for her mother. 5. I _______ like two apples, a hat and a kite. 二、Anna来到蔬果区，售货员热情地接待她。选择正确的选项补全对话。 ( )1.-What would you like? -________ some bananas. A.I like B. I’d like C.I’d ( )2.-How much _______ a bag of grapes? -It's ten yuan. A.is B. are C.am ( )3.-How much _______ the tomatoes? -They're 8 yuan. A.is B.am C. are ( )4.-What would you like? -_________ A.Yes, I do. B. We would like some apples. C.I like apples. 三、情景选择。 ( )1.如果你想知道对方想要什么，你会问： A. What would you like? B. How much are they? C.What colour do you like? ( )2.购买物品时，你想知道物品的价格，你会问： A. How old are you? B. How many are there? C.How much is it? ( )3.周末你在妈妈的玩具店帮忙有客人问一个玩具熊多少钱，你会回答： A. It is brown. B. It is fifteen yuan. C. They are fifty yuan. ( )4.你到商场买一瓶水，会对售货员说： A. I'd like a bottle of water. B. I'd like a loaf of bread. C.Mum, I am thirsty. I want to drink some water. 提升练 四、按要求完成下列句子。 1.The new coat is 60 yuan.（对画线部分提问） _______ _______ is the new coat? 2.I'd like some carrots.（对画线部分提问） _______ _______ you like? 3. Lisa buys two bottles of juice.（对画线部分提问） How_______ juice ______ Lisa buy? 4. The apples are 12 yuan.（对画线部分提问） _______ _______ are the apples? 5.They buy a kite at the shop.（改为一般疑问句） _______ they _______ a kite at the shop? 五、将问句与对应的答句连线。 1. How many eggs are there? A. It's twelve yuan. 2. What would you like? B. They are thirty yuan. 3. How much are the apples? C. There are thirty. 4. How much is a bottle of juice? D. We'd like a bar of chocolate. 六、根据图片提示，用数字给下列句子排序，使其成为一段通顺的故事。 ( )He sells the cow and buys a beautiful dress for me. ( )He returns（归还）the dress and buys the cow back. It's important to buy things we need instead of（而不是）things we want! ( )I'm Rosa. I live with my husband（丈夫）,Thomas. We have a cow.It gives milk every day. We sell the milk to get food. ( ) I'm so angry! We need the cow for milk. We sell the milk and get food. We can't eat the dress! ( )One day, Thomas asks me to go to a dance. I don't want to go,because I don't have a dress. 拓展练 七、阅读短文，判断句子正(T)误(F)。 It is Saturday（星期六）. My mother doesn't go to work. She takes me to go shopping in the supermarket. I'd like a toy bear and two books. My mother would like ten apples, a bag of rice,two boxes of eggs and a pair of pants（长裤）. The toy bear is ten yuan. The books are twenty-eight yuan.The apples are twenty yuan.The rice is thirty yuan. The eggs are forty yuan.The pants are ninety-six yuan. ( )1.My mother goes to work today. ( )2.My mother and I go shopping in the supermarket. ( )3. I'd like a toy monkey and two books ( )4.【数字计算题】A box of eggs is twenty yuan. ( )5.【数字计算题】We spend 194 yuan in the supermarket in total. 参考答案及解析 一、从方框中选择合适的单词，补全句子。 1.need 解析：“My family need to buy...”（我的家人需要买…… ），“need to do sth.”（需要做某事 ），填 “need” 。 2. faster 解析：“run faster”（跑得更快 ），在运动会上因跑得快获奖，填 “faster” 。 3. sells 解析：“Rosa sells milk...”（罗莎每天在商店卖牛奶 ），主语第三人称单数，填 “sells” 。 4. buys 解析：“Lisa buys a new dress...”（丽萨给妈妈买新裙子 ），主语第三人称单数，填 “buys” 。 5. would 解析：“I would like...”（我想要…… ），固定表达，填 “would” 。 二、Anna 来到蔬果区，选择正确的选项补全对话。 1.B 解析：“What would you like? - I’d like...”（你想要什么？ - 我想要…… ），选 B 。 2. A 解析：“a bag of grapes”（一袋葡萄 ）是单数，be 动词用 “is”，选 A 。 3. C 解析：“tomatoes”（西红柿 ）是复数，be 动词用 “are”，选 C 。 4. B 解析：“What would you like? - We would like...”（你们想要什么？ - 我们想要…… ），选 B 。 三、情景选择。 1.A 解析：想知道对方想要什么，用 “What would you like?”，选 A 。 2. C 解析：问价格用 “How much is it?”（单数物品 ）或 “How much are they?”（复数物品 ），选 C 。 3. B 解析：回答玩具熊价格，“It is fifteen yuan.”（它 15 元 ），选 B 。 4. A 解析：买一瓶水说 “I'd like a bottle of water.”，选 A 。 四、按要求完成下列句子。 1.How much 解析：对价格 “60 yuan” 提问，用 “How much” 。 2. What would 解析：对 “some carrots” 提问，用 “What would” 。 3. much; does 解析：“juice” 不可数，对数量提问用 “How much”；主语 “Lisa” 是第三人称单数，助动词用 “does” 。 4. How much 解析：对价格 “12 yuan” 提问，用 “How much” 。 5. Do; buy 解析：一般现在时，主语 “they”，变一般疑问句用 “Do” 开头，动词用原形 “buy” 。 五、将问句与对应的答句连线。 1.C 解析：“How many eggs are there?”（有多少个鸡蛋？ ）对应 “There are thirty.”（有 30 个 ） 。 2. D 解析：“What would you like?”（你们想要什么？ ）对应 “We'd like a bar of chocolate.”（我们想要一块巧克力 ） 。 3. B 解析：“How much are the apples?”（苹果多少钱？ ）对应 “They are thirty yuan.”（它们 30 元 ） 。 4. A 解析：“How much is a bottle of juice?”（一瓶果汁多少钱？ ）对应 “It's twelve yuan.”（它 12 元 ） 。 六、根据图片提示，用数字给下列句子排序。 排序：3; 5; 1; 4; 2解析： 首先介绍人物和奶牛：“I'm Rosa... We have a cow.”（1 ） 然后因舞会需要裙子，卖奶牛买裙子：“One day... buys a beautiful dress for me.”（3 ） 接着 Rosa 生气，因为需要奶牛产奶换食物：“I'm so angry! We need the cow...”（4 ） 最后归还裙子，买回奶牛：“He returns the dress... buy things we need”（5 ） ，调整后顺序为 3（卖牛买裙 ）、5（归还裙子买牛 ）、1（介绍背景 ）、4（Rosa 生气 ）、2（事件结果 ） 。 七、阅读短文，判断句子正 (T) 误 (F)。 1.F 解析：文中 “It is Saturday. My mother doesn't go to work.”（妈妈周六不上班 ），错误 。 2. T 解析：“She takes me to go shopping in the supermarket.”（妈妈带我去超市购物 ），正确 。 3. F 解析：“I'd like a toy bear and two books.”（想要玩具熊和两本书 ），不是玩具猴子，错误 。 4. T 解析：“two boxes of eggs... The eggs are forty yuan.”（两盒鸡蛋 40 元，一盒 20 元 ），正确 。 5. F 解析：计算：玩具熊 10 + 书 28 + 苹果 20 + 大米 30 + 鸡蛋 40 + 裤子 96 = 204 元，不是 194 元，错误 。 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $