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

**基本信息** 小学英语新授课同步练，以“基础巩固-能力提升-综合拓展”分层设计，通过生活情境与真实语用任务，构建从词汇句型到语篇应用的知识巩固路径，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心句型匹配、生活情景选择|通过问答连线（如询问年龄/数量）夯实基础，融入“新情境·生活实际”题型| |提升练|词汇运用、语法应用、对话补全|以选词填空（fruit/time等）、连词成句强化语言结构，设“真实交际场景”对话任务| |拓展练|语篇理解与表达|任务型阅读整合判断、仿写、连句，体现“Numbers in life”主题综合应用，渗透文化意识|

Unit 3 How do we use numbers? 第3课时Communicate & Extend 基础练 一、问答连线匹配。 Ⅰ　　　　　　　　 　　　　　　Ⅱ ( )1. What do Lanlan and Junjun put in the salad?　 A. Numbers can help us tell the time. ( )2. How old is Mingming?　　　　　　　　　　 B. They put fruit in the salad. ( )3. How many people are at the party?　　　　 C. He’s six years old. ( )4. What can numbers help us do?　　　　　　 D. There are six people. ( )5. How do we know the time?　　　　　　　　 E. By looking at the clock. 二、【新情境·生活实际】情景选择。 ( ) 1. 询问他人年龄，可以说： A. How old are you? B. How many apples do you have? ( ) 2. 询问派对上有多少人，应该说： A. How many people are there? B. What’s your name? ( )3. We use numbers to tell the ______. A. Fruit B.time ( )4. People call friends with their ______. A. phone numbers B. school bags ( )5. The supermarket uses numbers to show the ______ of food. A. price B. colour 提升练 三、选词补全句子 备选单词：birthday, time, price, fruit, phone 1. They put some ______ in the fruit salad. 2. Today is Mingming’s ______. 3. The clock can tell us the ______. 4. We use ______ numbers to make phone calls. 5. Numbers show the ______ of food in the supermarket. 四、单项选择 ( )1. There ______ six people at Mingming’s birthday party. A. Is B. are C. Am ( )2. —How old ______ Mingming?—He’s six. A. is B. are C. Do ( )3. We can talk to people on the phone ______ phone numbers. A. with B. in C. on ( )4. —______ pears do you have?—I have three pears. A. How old B. How many C. What ( ) 5.【文化意识】Numbers play an important role (扮演重要角色)in our daily life. In China, people use numbers for birthday ages and prices. Numbers make our life ______. A. easy B. noisy C. Cold 五、连词成句。 1. old, How, Mingming, is (?) _________________________________ 2. many, How, people, there, are, party, the, at (?) _________________________________ 3. use, We, numbers, time, the, tell, to (.) _________________________________ 4. call, We, people, numbers, phone, with (.) _________________________________ 5. fruit, They, salad, the, in, put (.) —————————————— 六、【新题型・真实交际场景】选择正确的单词，补全对话。 备选单词：How old, party, six, people, birthday Boy: Today is Mingming’s 1.__________ Girl: Yes! 2. _________is he? Boy: He is 3. _________years old. Girl: How many 4. _______are there at the 5.________? Boy: There are six people. 拓展练 七、【新题型·任务型阅读】阅读短文，完成对应任务。 Numbers are everywhere in our life. We use numbers in many ways.We use numbers to tell ages. Mingming is six years old. We use numbers to tell the time. Clock numbers help us know what time it is. We call our friends with phone numbers. In supermarkets, numbers show the price of fruit and vegetables.We can count fruit for the fruit salad. We can count people at birthday parties. Numbers help us know many things. We can’t live well without numbers. 任务一：判断正 (T) 误 (F) ( )1. We use numbers to tell people’s ages. ( )2. Clock numbers can’t help us know the time. ( )3. We talk with friends by phone numbers. ( )4. Numbers don’t show food prices in supermarkets. ( )5. Numbers are useful in our daily life. 任务二、仿照例句仿写句子 例句：We use numbers to tell the time. 1. 我们用数字报年龄。 _________________________________ 2. 超市里数字代表价格。 _________________________________ 任务三、连词成句 1. life, Numbers, our, are, in, everywhere (.) ________________________________ 2. many, use, We, ways, numbers, in (.) ________________________________ 任务四、情景单选 ( ) —How old is Mingming? A. He’s six. B. I have six pears. 参考解析 基础练 1、 问答连线答案。 1—B 2—C 3—D 4—A 5—E 【考点】数字生活场景情景问答；询问年龄、数量、数字用途核心句型匹配 二、【新情境·生活实际】情景选择。 1.A解析：How old are you? 询问年龄；How many 询问物品数量。 2.A解析：How many people are there? 询问人数。 3.B解析：钟表数字用来告知时间 time。 4.A解析：依靠电话号码 phone numbers 联系亲友。 5.A解析：超市数字代表商品价格 price。 提升练 三．选词补全句子 1.fruit 2. birthday 3. time 4. phone 5. price 四、单项选择。 1.B解析：six people 是复数，there be 句型使用 are。 2.A解析：Mingming 是第三人称单数，be 动词用 is。 3.A解析：固定搭配 with phone numbers 使用电话号码。 4.B解析：How many 询问物品数量。 5.A解析：【文化意识】数字广泛用于记录年龄、价格，让日常生活更加便捷 easy。 五、连词成句。 1.How old is Mingming? 2. How many people are there at the party? 3. We use numbers to tell the time. 4. We call people with phone numbers. 5. They put fruit in the salad. 考点：句子语序、句首大写、句末标点 六、【新题型・真实交际场景】选择正确的单词，补全对话。 1.birthday 2. How old 3. six 4. people 5. party 拓展练 七、【新题型·任务型阅读】阅读故事，完成下列任务。 1.T 解析：原文 We use numbers to tell ages. 2.F 解析：钟表数字可以帮助我们了解时间。 3.T 解析：依靠电话号码和朋友通话。 4.F 解析：超市中数字会标注蔬菜水果价格。 5.T 解析：数字在日常生活中十分有用。 任务二：仿写参考 1.We use numbers to tell ages. 2. Numbers show the price in the supermarket. 任务三：连词成句 1. Numbers are everywhere in our life. 2. We use numbers in many ways. 任务四：情景单选 A解析：问句询问年龄，答语回答年龄；B 选项回答物品数量，不匹配。 1 / 6 学科网（北京）股份有限公司 学科网（北京）股份有限公司zxxk.com 学科网（北京）股份有限公司 $