Unit5知识点-Understanding ideas-Reading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，聚焦Understanding ideas-Reading知识点，通过三层递进设计实现从基础词汇句型到语篇创作的巩固，适配新授课语言能力与思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |小试牛刀|核心短语（rise up to等）、一般疑问句转换|短语填空（5题）+句型转换（3题），单一知识点直接应用，夯实语言基础| |配套练习|课文细节理解、词汇语境运用|单项选择（5题★）考查信息提取，完成句子（5题★★）融合词汇与课文内容，实现知识迁移| |拓展思考|多短语综合运用、比喻修辞表达|写作任务（1题）要求以工厂比喻描述光合作用，整合rise up to等短语，提升语篇组织与思维创造性|

七年级英语上册Unit5知识点-Understanding ideas-Reading练习 小试牛刀 A. 选用方框中的短语填空 | rise up to | send up water | mix...with | take a rest | be important to | 1. Workers from the Root __________ to the Leaf through the Stem. 2. The water will __________ the Leaf through the Stem. 3. Workers in the Leaf will __________ water, CO₂ and sunlight. 4. When it gets dark, the workers will __________. 5. Oxygen __________ animals and humans because they need it to breathe. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. Worker No. 55 works in Workshop 1001 in the Leaf. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. The water will rise up to the Leaf through the Stem. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. Plants give more than food and oxygen. 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. What is Worker No. 55 going to do? A. Start work in the plant. B. Take a rest. C. Collect sugar. D. Send up water. 2. Where does Worker No. 55 work? A. In the Root. B. In Workshop 1001 in the Leaf. C. In the Stem. D. In the flower. 3. What do workers in the Leaf collect during the day? A. Water and sugar. B. Sunlight and CO₂. C. Oxygen and water. D. Sugar and oxygen. 4. What is the most important product for the plant itself? A. Oxygen. B. Sugar. C. Water. D. Sunlight. 5. Why does the plant not need much oxygen? A. Because it produces too much. B. Because it doesn't breathe. C. Because oxygen is for animals and humans. D. Because it uses only sugar. B. 完成句子（★★） 根据课文内容，用正确的词汇完成句子。 1. 现在是七点一刻。55号工人穿着绿色制服。 It’s __________ past seven. Here’s Worker No. 55 in his __________ uniform. 2. 他将在工厂里开始工作。 He's going to __________ work in the __________. 3. 根部的工人向上输送水。 Workers from the __________ __________ up water. 4. 水会通过茎上升到叶子。 The water will __________ up to the __________ through the __________. 5. 没有植物，自然世界将会大不相同！ __________ plants, the natural world would be very __________! 拓展思考 写一段话（至少5句）用比喻的方式描述光合作用过程。你可以把植物比作一个工厂，把根、茎、叶比作不同车间，说明它们各自的工作和产品。使用 rise up to, send up, mix with, produce, take a rest 等表达。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. send up water 2. rise up to 3. mix; with 4. take a rest 5. is important to 小试牛刀 B 1. Does Worker No. 55 work in Workshop 1001 in the Leaf? Yes, he does. / No, he doesn’t. 2. Will the water rise up to the Leaf through the Stem? Yes, it will. / No, it won't. 3. Do plants give more than food and oxygen? Yes, they do. / No, they don’t. 配套练习 A 1. A 2. B 3. B 4. B 5. C 配套练习 B 1. quarter; green 2. start; plant 3. Root; send 4. rise; Leaf; Stem 5. Without; different 拓展思考（示例） A plant is like a busy factory. The roots are the workers who send water up to the leaves. The stem is like a pipe that makes the water rise up to the top. The leaves are the main workshop. They collect sunlight and CO₂ during the day. Then they mix water, CO₂ and sunlight together. The most important product is sugar, which helps the plant grow. Another product is oxygen, but the plant doesn’t need much of it. Oxygen is a gift to animals and humans. When it gets dark, the workers take a rest. This factory never stops working hard. Without plants, the world would be very different. I think plants are amazing. They work for us every day without asking for anything. We should protect them. They are our silent helpers. Let’s plant more trees and take care of nature. Together, we can keep this factory running forever. 1 学科网（北京）股份有限公司 $