Unit3Project & Review课时同步练习2026-2027学年仁爱科普版九年级英语上册

**基本信息** 以“低碳生活”主题为载体，通过基础记忆、技能应用、综合实践三层设计，实现从词汇短语到语篇应用的知识巩固，培养语言能力与环保意识。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础记忆|核心单词、短语及易错点|课前清单记录习惯，默写题强化拼写与搭配| |技能应用|语法（for/since）、核心任务问答|听力改编题结合课本活动，单项选择聚焦语法应用| |综合实践|语篇理解、写作与生活实践|阅读理解分析真实数据，写作微任务设计可执行低碳计划|

仁爱英语九年级上册 | Unit 3 课时同步练习 Unit 3 Project & Review 课本范围 模块 核心能力 P51-54 Project & Review Low-carbon survey＋Unit Review 班级：____________ 姓名：____________ 日期：____________ 一、课前记忆清单 学习路径 用频率记录真实习惯，不设置分值；根据记录选择一项可持续改进。 复习时把3Rs、for / since、因果链和环境主题表达放进同一任务情境。 1. 核心单词 English 中文/词性 English 中文/词性 tick v. 打钩 carbon n. 碳 packaging n. 包装 cloth n. 布 greening n. 绿化 process n. 过程 lung n. 肺 reduce v. 减少 reuse v. 再使用 recycle v. 回收利用 desert n. 沙漠 solve v. 解决 expert n. 专家 survive v. 存活 technology n. 技术 punish v. 惩罚 2. 核心短语与表达 Phrase 中文 Phrase 中文 low-carbon living 低碳生活 take a bus or bike 乘公交或骑车 turn off lights 关灯 use less water 少用水 avoid plastic packaging 避免塑料包装 use both sides of paper 双面用纸 carry a cloth bag 携带布袋 share learning materials 共享学习资料 sort waste 垃圾分类 help one's neighbours 帮助邻居 make a shopping list 列购物清单 reduce food waste 减少食物浪费 say no to plastics 拒绝塑料制品 cook more than one thing at a time 一次烹饪多种食物 save energy 节约能源 plant trees as the lungs of Earth 植树作为地球之肺 3. 易错提醒 项目复习：记录—行动—复查 调查不是给自己贴标签，而是找到“最值得改变的一项习惯”。 改进建议要具体、可观察，如“一周三次步行上学”，不要只写“be greener”。 二、单词、短语默写 根据中文写出英文。先独立完成，再对照答案订正拼写和搭配。 单词（1—15） 短语（16—30） 1. v. 打钩 ____________________ 16. 低碳生活 ____________________ 2. n. 碳 ____________________ 17. 乘公交或骑车 ____________________ 3. n. 包装 ____________________ 18. 关灯 ____________________ 4. n. 布 ____________________ 19. 少用水 ____________________ 5. n. 绿化 ____________________ 20. 避免塑料包装 ____________________ 6. n. 过程 ____________________ 21. 双面用纸 ____________________ 7. n. 肺 ____________________ 22. 携带布袋 ____________________ 8. v. 减少 ____________________ 23. 共享学习资料 ____________________ 9. v. 再使用 ____________________ 24. 垃圾分类 ____________________ 10. v. 回收利用 ____________________ 25. 帮助邻居 ____________________ 11. n. 沙漠 ____________________ 26. 列购物清单 ____________________ 12. v. 解决 ____________________ 27. 减少食物浪费 ____________________ 13. n. 专家 ____________________ 28. 拒绝塑料制品 ____________________ 14. v. 存活 ____________________ 29. 一次烹饪多种食物 ____________________ 15. n. 技术 ____________________ 30. 节约能源 ____________________ 重点句翻译 1. 购买食物前列购物清单可以减少浪费。 ____________________________________________________________________ 2. 我们应该使用玻璃杯和布袋，尽量避免塑料包装。 ____________________________________________________________________ 3. 一次用烤箱烹饪两种食物可以节约能源。 ____________________________________________________________________ 4. 树木像地球的肺一样帮助改善环境。 ____________________________________________________________________ 5. 自从加入绿色俱乐部以来，她已经参加了许多环保活动。 ____________________________________________________________________ 三、课本核心任务 先听教师朗读Review Activity 1改编稿，完成绿色厨房信息；再做低碳习惯记录和单元复习。 1. What is the first suggestion for a greener kitchen? A. Reduce food waste. B. Buy a larger oven. C. Use more packaging. 2. What should people make before shopping? A. A poster. B. A shopping list. C. A new bag. 3. Which cups are suggested? A. Plastic cups. B. Paper cups. C. Glass cups. 4. How can people use the oven less? A. Cook more than one thing at a time. B. Open it often. C. Heat empty dishes. 5. Which set matches the talk? A. Plan meals—avoid plastics—save energy. B. Buy more—use plastics—cook separately. C. Skip meals—throw bags—open doors. 6. Complete the desert-greening review: desert → problem → ask ______ → set up blocks → more trees ______. 7. Complete with for / since: We have used cloth bags ______ last term. 8. Complete with for / since: She has taken part in the project ______ six months. 9. Rethink with re-: The poster is unclear. We should ______ it. 10. 根据自己的记录写一项“下周可执行”的低碳改进：____________________________. Low-Carbon Habit Check Habit Never Sometimes Often My next step walk / bike / take public transport □ □ □ ________ turn off unused lights □ □ □ ________ use less water □ □ □ ________ avoid plastic packaging □ □ □ ________ use both sides of paper □ □ □ ________ carry a cloth bag □ □ □ ________ sort waste correctly □ □ □ ________ 写作微任务 Unit Project · One-Week Low-Carbon Plan 从表格中选择一项习惯，写清当前情况、行动频率、所需帮助和一周后的检查方法。 ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ 四、单项选择 从A、B、C三个选项中选出可以填入空白处的最佳答案。 1. Plan meals carefully ______ you can reduce food waste. A. so that B. even though C. unless 2. A cloth bag can be used many times ______ a plastic one is often thrown away quickly. A. while B. because of C. since then 3. We have followed the low-carbon plan ______ the beginning of July. A. for B. since C. during 4. The students ______ three community clean-ups so far. A. join B. joined C. have joined 5. Cooking two dishes at once helps the oven use ______ energy. A. less B. fewer C. few 6. Try not to buy things ______ unnecessary plastic packaging. A. with B. by C. from 7. Modern technology can help control pollution, ______ daily habits still matter. A. but B. or C. so 8. Trees are often called the ______ of Earth. A. lungs B. medals C. bins 9. Factories that break environmental rules should ______. A. punish B. be punished C. be punishing 10. —What will you improve first? —______. A. I will plan meals before shopping B. For three months C. Since yesterday 五、语法填空 阅读下面短文，根据语境、音标提示或括号内所给词的适当形式填空。 Our Greener Kitchen Week Our family has tried a greener kitchen plan 1. ______ one week. Before shopping, we make a list so that we do not buy more food 2. ______ we need. We have used glass cups 3. ______ the first day of the plan, and we carry cloth bags instead 4. ______ plastic ones. My father now cooks two dishes in the oven at the same time. As a result, the oven 5. ______ (use) less often this week. We also close the refrigerator door quickly because warm air makes it work 6. ______ (hard). So far, our food waste 7. ______ (fall) from three bags to one. The change is small, 8. ______ it is easy to continue. Next week, we will check the rubbish again and 9. ______ (rethink) any habit that has not worked. A green kitchen is not created by one expensive machine; it grows from 10. ______ (care) daily choices. 六、看图写话 根据每幅图和所给提示词，写出一个与图画情景相符的句子。图片按从左到右对应题目。 1. make, shopping list ____________________________________________________________________ 2. choose, glass, instead of ____________________________________________________________________ 3. carry, cloth bag ____________________________________________________________________ 4. cook, at the same time ____________________________________________________________________ 5. turn off, close ____________________________________________________________________ 七、阅读理解 阅读下面材料，从A、B、C、D四个选项中选出最佳答案。材料含图示、数据表或任务链时，请结合全部信息作答。 Four Kitchens, One Challenge Before → After Home Food waste (kg) Oven starts Plastic packs Main change Pine 3.0 → 1.2 8 → 4 18 → 7 meal plan + batch-cook Maple 2.0 → 1.0 6 → 4 10 → 5 shopping list + cloth bags River 1.5 → 0.9 5 → 3 8 → 7 reuse leftovers Stone 3.5 → 2.8 7 → 7 16 → 15 reminder poster only Pine Home planned three dinners before shopping and chose recipes that used some of the same ingredients. It also began to batch-cook: two dishes were placed in the oven during one heating period. The family cooled extra portions and stored them for another day. Maple Home focused on buying. Family members carried cloth bags and refused unnecessary packages. River Home already created little waste, so it mainly reused safe leftovers in soups or lunches. Stone Home put up a large reminder poster, but nobody changed the shopping process. The family did not make a list, and the oven was started separately for small dishes. The poster raised awareness, yet the records show that awareness without a specific action produced only a small change. A useful green plan follows a sequence: check the record → identify a cause → choose one matching action → repeat the action → measure again. Pine Home Meal Flow plan meals → make a list → buy shared ingredients → batch-cook → cool and store extra portions 1. Which home had the largest percentage drop in food waste? A. Pine Home. B. Maple Home. C. River Home. D. Stone Home. 2. What does the underlined word “batch-cook” mean? A. Cook several dishes during one heating period. B. Buy food in a large plastic box. C. Eat every meal at the same time. D. Cool the oven before cooking. 3. Which is the correct order for Pine Home? ①store extra portions ②make a list ③plan meals ④batch-cook A. ③②④① B. ②③①④ C. ③④②① D. ④②③① 4. Which conclusion is best supported by Stone Home's record? A. Posters are more effective than action. B. Awareness needs a specific change in behavior. C. Plastic packaging always causes food waste. D. Ovens should never be used at home. 5. What should Stone Home try first in a second challenge? A. Print a larger poster. B. Start the oven more often. C. Plan meals and make a shopping list. D. Buy more separately packed food. 参考答案与订正 一、默写与重点句翻译 题目 参考答案 / 要点 默写1—30 1—15：tick; carbon; packaging; cloth; greening; process; lung; reduce; reuse; recycle; desert; solve; expert; survive; technology。 16—30：low-carbon living; take a bus or bike; turn off lights; use less water; avoid plastic packaging; use both sides of paper; carry a cloth bag; share learning materials; sort waste; help one's neighbours; make a shopping list; reduce food waste; say no to plastics; cook more than one thing at a time; save energy。 翻译1—5 Making a shopping list before buying food can reduce waste. / We should use glass cups and cloth bags and avoid plastic packaging as much as possible. / Cooking two things in the oven at the same time can save energy. / Trees act like the lungs of Earth and help improve the environment. / She has taken part in many environmental activities since she joined the green club. 二、课本核心任务 题目 参考答案 / 要点 1 A 2 B 3 C 4 A 5 A 6 experts; survive 7 since 8 for 9 rewrite / redesign 10 示例：I will carry a cloth bag every time I shop next week. 三、单项选择与语法填空 题目 参考答案 / 要点 单项选择1—10 1.A 2.A 3.B 4.C 5.A 6.A 7.A 8.A 9.B 10.A 语法填空1—10 1. for; 2. than; 3. since; 4. of; 5. has been used; 6. harder; 7. has fallen; 8. but; 9. rethink; 10. careful 四、看图写话 题目 参考答案 / 要点 1 The family is making a shopping list before shopping. 2 The woman chooses a glass cup instead of a plastic one. 3 The girl carries groceries in a cloth bag. 4 The woman cooks two dishes in the oven at the same time. 5 The boy turns off the light and closes the refrigerator door. 五、阅读理解 题目 参考答案 / 要点 阅读理解1—5 1.A 2.A 3.A 4.B 5.C 六、听力教师稿（依据课本内容改编） Review Activity 1（改编） Everyone can live more greenly, including in the kitchen. First of all, reduce food waste. Plan meals carefully and prepare only what your family can eat. Before shopping, make a list so you do not buy unnecessary food. Secondly, say no to plastics. Choose glass cups and cloth shopping bags, and avoid products with too much plastic packaging. Thirdly, save energy. Use the oven less often. When possible, cook more than one thing at the same time instead of heating the oven again and again. 七、写作参考 My One-Week Low-Carbon Plan I sometimes buy snacks with unnecessary plastic packaging, so this is the habit I will improve. For the next seven days, I will carry a cloth bag and choose unpackaged fruit three times. I will keep the packages I cannot avoid and count them on Sunday. My family can help by making a shopping list with me. If the number becomes lower, I will continue the plan for another month. If it does not, I will check which purchases caused the most waste and rethink the action. Project & Review 课时同步练习 · 1 学科网（北京）股份有限公司 $