Unit5知识点-Developing ideas-Listening and speaking练习 2025-2026学年外研版七年级英语上册

**基本信息** 初中英语新授课同步练，聚焦Unit5 "Developing ideas-Listening and speaking"，通过"小试牛刀-配套练习-拓展思考"三层设计，实现从词汇句型到语篇应用的渐进式巩固，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| |----|----------|----------| |小试牛刀|核心短语（如an ear of corn）、基础句型转换|短语填空直接应用单元词汇，句型转换强化一般疑问句及回答，夯实语言基础能力| |配套练习|课文细节理解、词汇句型综合运用|单项选择考查课文信息提取，完成句子（★★）融合词汇与语法，提升语言理解与表达准确性| |拓展思考|语篇创作、文化与功能句型应用|撰写植物多用途段落，需使用make...from等表达及请求许可句型，促进思维品质与跨文化意识发展|

七年级英语上册Unit5知识点-Developing ideas-Listening and speaking练习 小试牛刀 A. 选用方框中的短语填空 | an ear of corn | part of their culture | make tea with | good for your health | ask for permission | 1. The biggest __________ is nearly 40 centimetres long. 2. Corn is not just food. It’s also __________ in Mexico. There are over 600 corn dishes now. 3. People in many countries __________ corn silk. It is __________. 4. When you want to use something that belongs to others, you should __________ politely. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. You can make tea with corn silk. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. Corn is a big part of Mexican culture. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. May I use your phone to make a call? 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. How long can the biggest ear of corn be? A. Nearly 30 centimetres. B. Nearly 40 centimetres. C. Nearly 50 centimetres. D. Nearly 60 centimetres. 2. How many corn dishes are there in Mexico today? A. Over 100. B. Over 200. C. Over 600. D. Over 1,000. 3. What can people make with corn seeds? A. Tacos and chips. B. Bread and cakes. C. Noodles and soup. D. Juice and tea. 4. What is corn silk good for? A. Making toys. B. Making tea. C. Making bread. D. Making paper. 5. Which sentence is a polite way to ask for permission? A. Give me that. B. I want your pen. C. May I borrow your ruler? D. You must let me use it. B. 完成句子（★★） 根据句意内容，用正确的词汇完成句子。 1. 最大的玉米棒子将近40厘米长。 The biggest __________ is nearly 40 centimetres long. 2. 现在，玉米是墨西哥文化的重要组成部分。有超过600种玉米菜肴！ Today, it’s a big __________ of their __________. There are over 600 corn dishes now! 3. 玉米不仅仅是食物。人们甚至用它来制作玩具。 Corn isn't just __________. People even use it to __________ toys. 4. 我们用玉米种子做墨西哥卷饼和薯片。 We __________ tacos and __________ from corn seeds. 5. 玉米须是玉米的“头发”。许多国家的人们用它来泡茶。它对健康有好处。 Corn silk is the “hair” of corn. People in many countries make __________ with it. It is __________ for your health. 拓展思考 写一段话（至少5句）介绍一种你熟悉的植物（例如：竹子、茶叶、棉花等）的多种用途。在描述中至少使用一次请求许可的句子（例如：May I show you how to use it?）。使用 make...from, good for, part of culture, ask for permission 等表达。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. an ear of corn 2. part of their culture 3. make tea with; good for your health 4. ask for permission 小试牛刀 B 1. Can you make tea with corn silk? Yes, I can. / No, I can't. 2. Is corn a big part of Mexican culture? Yes, it is. / No, it isn’t. 3. May I use your phone to make a call? Yes, you may. / No, you may not. 配套练习 A 1. B 2. C 3. A 4. B 5. C 配套练习 B 1. ear of corn 2. part; culture 3. food; make 4. make; chips 5. tea; good 拓展思考（示例） Bamboo is a very useful plant. People use it to build houses, make furniture, and even create musical instruments. In many Asian countries, bamboo is also part of their culture. May I show you how to use bamboo to make a cup? It’s easy and fun. Young bamboo shoots are good for your health. They are delicious in soups and stir-fries. Bamboo also helps protect the environment. It grows fast and keeps the soil healthy. I think bamboo is amazing. We should plant more bamboo. It can make our world greener. Let's learn more about this wonderful plant. Together, we can use it wisely. It’s not just a plant; it's a gift from nature. I hope you will love bamboo as much as I do. 1 学科网（北京）股份有限公司 $