Unit4知识点 F部分练习 2025-2026学年沪外教版七年级英语下册

七年级英语下册Unit4知识点-F部分练习 小试牛刀 A. 选用方框中的短语填空（每个限用一次） | packed with | deal with | produce electricity | reduce noise | block the sun | 1. The site is not __________ many buildings, so it is a good place for a power station. 2. We have to __________ the problem of noise pollution. 3. We can use water and wind to __________. 4. We can build walls to __________. B. 根据模型项目，选择正确答案 1. What does the first group plan to build at Site 1? A. A railway. B. A power station. C. A hospital. D. A school. 2. Why is Site 1 good for a power station? A. It is near the city centre. B. It is at the upper part of the river and not packed with buildings. C. It has many houses nearby. D. It is far from the river. 3. What is the main challenge for the railway project at Site 2? A. Too many buildings. B. Noise pollution. C. Lack of water. D. The weather. 4. How can the railway group reduce train noise? A. By building noise‑blocking walls. B. By moving the railway underground. C. By using quieter trains. D. By planting trees. C. 句型转换（改为一般疑问句并作肯定或否定回答） 1. The power station can use water and wind to produce electricity. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 2. We need to deal with noise pollution at Site 2. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 3. Your group has chosen a suitable site for the project. 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 the purpose of the event “Little Planners, Better Life”? A. To build a real railway. B. To create an engineering project based on a map. C. To study history. D. To write a report. 2. Which of the following is a possible challenge when building a railway near houses? A. Lack of water. B. Noise pollution. C. Too much wind. D. Not enough workers. 3. What does “packed with” mean in the passage? A. Empty. B. Full of. C. Far from. D. Next to. 4. Why is it good to build a power station at the upper part of a river? A. Because the water is cleaner. B. Because you can use water to produce electricity. C. Because it is easier to build. D. Because it is closer to houses. 5. According to the TEEN SKILLS tips, which of the following is a good way to praise others? A. “Your idea is terrible.” B. “I love the way you solved the problem.” C. “You should do better.” D. “That’s wrong.” B. 完成句子（★★） 根据项目内容，用正确的词汇完成句子。 1. 我们计划在1号地点建造一座发电站。 We plan to build a __________ station at Site 1. 2. 这个地点位于河流的上游，没有很多建筑物。 The place is at the __________ part of the river and is not __________ with many buildings. 3. 我们可以利用水和风来发电。 We can use water and wind to __________ __________. 4. 我们必须处理噪音污染的问题。 We have to __________ __________ the problem of noise pollution. 5. 我们可以建造隔音墙来减少火车噪音。 We can build __________ walls to __________ train noise. 拓展思考 Part 1（为你们的工程计划写一段简短介绍） 写一段话（至少5句）。说明你们计划建造什么、选哪个地点、为什么选那里、可能遇到的挑战以及解决方案。 使用以下表达：Our group plans to build, we choose Site, because, one challenge is, we can solve it by, I think our project will __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Part 2（给同学写一段话，表扬他/她在项目中的贡献） 写一段话（至少5句）。使用真诚的赞美语。 使用以下表达：Great job! I really like your idea. I love the way you, I’m so thankful for you because, you are so creative. __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Part 3（为什么在团队项目中赞美他人很重要？） 写一段话（至少5句）。 使用以下表达：Praising others in a team project is important because, it makes people feel, it also helps, for example, when you say, everyone will, I believe __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ 参考答案与解析 小试牛刀 A 1. packed with 2. deal with 3. produce electricity 4. reduce noise 小试牛刀 B 1. B 2. B 3. B 4. A 小试牛刀 C 1. Can the power station use water and wind to produce electricity? Yes, it can. / No, it can’t. 2. Do we need to deal with noise pollution at Site 2? Yes, we do. / No, we don’t. 3. Has your group chosen a suitable site for the project? Yes, it has. / No, it hasn’t. 配套练习 A 1. B 2. B 3. B 4. B 5. B 配套练习 B 1. power 2. upper, packed 3. produce electricity 4. deal with 5. noise‑blocking, reduce 拓展思考（示例） Part 1 Our group plans to build a power station at Site 1. We choose Site 1 because it is at the upper part of the river and not packed with buildings. One challenge is that we need to protect the river environment. We can solve it by using clean energy and building fish passages. I think our project will bring clean energy to the town. Part 2 Great job on your research! I really like your idea of using solar panels. I love the way you solved the land use problem. I’m so thankful for you because you found a great location. You are so creative. Part 3 Praising others in a team project is important because it makes people feel valued and motivated. It also helps build a positive team spirit. For example, when you say “Well done!” or “I love your idea!”, everyone will feel encouraged to do their best. I believe praise creates a happy and productive working environment. 1 学科网（北京）股份有限公司 $