Unit5知识点Reflection练习 2025-2026学年外研版七年级英语上册

**基本信息** 初中英语七年级上册Unit5同步练，分层设计清晰，从基础词汇句型到综合语篇应用，助力知识巩固与语言能力提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |小试牛刀|核心短语（provide food等）及句型转换|短语填空和句型转换夯实基础，聚焦单一知识点应用| |配套练习|词汇理解、基础语法及单元表达应用|★/★★标注难度梯度，单选与完成句子结合，衔接基础与提升| |拓展思考|自然/人类/文化多维度知识综合|写作任务融合知识总结与自我评估，培养思维品质与语篇表达能力|

七年级英语上册Unit5知识点-Reflection练习 小试牛刀 A. 选用方框中的短语填空 | provide food | produce oxygen | protect the environment | are important to | means a lot to | 1. Trees __________, which helps us breathe and keeps the air clean. 2. Rice and wheat __________ for humans and animals. 3. Forests help __________ by absorbing CO₂. 4. Plants __________ humans because they give us medicine and materials. 5. Bamboo __________ Chinese people. It symbolizes strength and flexibility. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. Plants are important in the natural world. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. Trees produce oxygen for us to breathe. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. Bamboo means a lot to Chinese culture. 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. Plants are ______ in the natural world. A. important B. boring C. useless D. dangerous 2. Which of the following is a benefit of plants? A. They cause pollution. B. They produce oxygen. C. They take away food. D. They make noise. 3. Without plants, animals would have ______ to eat. A. nothing B. everything C. something D. a lot 4. The phrase “mean a lot to someone” means ______. A. 对某人意义重大 B. 对某人毫无意义 C. 对某人有数量 D. 对某人有价格 5. To describe the importance of plants, you can use the ______ tense. A. past B. present C. future D. past perfect B. 完成句子（★★） 根据反思内容，用正确的词汇完成句子。 1. 植物在自然界中很重要。 Plants are __________ in the __________ world. 2. 植物对人类很重要。 Plants are __________ __________ people. 3. 植物对文化意义重大。 Plants __________ a lot to __________. 4. 我可以用本单元的词汇和表达来描述植物。 I can use words and __________ in the unit to __________ plants. 5. 我可以用一般将来时谈论植物的益处。 I can use the simple __________ tense to talk about the __________ of plants. 拓展思考 写一段话（至少5句）总结你在本单元学到的关于植物重要性的内容。从自然、人类和文化三个方面说明。评价自己在本单元的学习表现（使用1-3分评分）。使用 Plants are important because... / They provide... / They mean a lot to... / I rate myself... 等表达。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. produce oxygen 2. provide food 3. protect the environment 4. are important to 5. means a lot to 小试牛刀 B 1. Are plants important in the natural world? Yes, they are. / No, they aren’t. 2. Do trees produce oxygen for us to breathe? Yes, they do. / No, they don‘t. 3. Does bamboo mean a lot to Chinese culture? Yes, it does. / No, it doesn’t. 配套练习 A 1. A 2. B 3. A 4. A 5. B 配套练习 B 1. important; natural 2. important to 3. mean; culture 4. expressions; describe 5. future; benefits 拓展思考（示例） After completing this unit, I understand more about the importance of plants. In nature, plants produce oxygen and provide food for animals. They also protect the environment by keeping the soil in place. For humans, plants give us food, medicine, and materials for building. They are also important to our culture. For example, tea is a key part of Chinese and British culture, and bamboo symbolizes strength in China. I rate myself 2 in using unit words because I still need to remember some new expressions. I give myself 1 in describing the importance of plants because I can give many examples. I will practice more to improve. Plants are truly wonderful. We should protect them and appreciate what they give us. Every day, they make our world better. Let’s plant more trees and care for nature. Together, we can make a difference. 1 学科网（北京）股份有限公司 $