Unit 2 You can make a difference (单元自测练习卷)-2025-2026学年外研版（三起）英语五年级下册

**基本信息** 外研版五年级下册Unit 2单元卷，聚焦情态动词can/should与环保公益主题，覆盖基础识记至读写综合，适配课堂检测与单元巩固，助力语言能力与社会责任感培养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |书面表达|1/2分|环保主题写作|综合运用单元词汇句型，培养表达能力与环保意识| |阅读理解|1/5分|环保文本信息提取|紧扣"微小行动创造改变"主题，考查细节理解与主旨判断| |句型转换|5/10分|情态动词否定句、特殊疑问句|梯度设计，强化can/should句型变形，提升语法运用能力|

外研版（三起）五年级下册英语Unit 2 You can make a difference 单元测试卷 考试时长：40分钟 满分：100分 无听力 班级：________ 姓名：________ 得分：________ 命题说明：本试卷严格贴合2024版新教材单元重难点。聚焦情态动词can/should、环保公益主题句型、核心词汇短语，题型梯度由易到难，覆盖基础识记、语法运用、情景交际、读写综合全考点，适配五年级课堂检测与单元巩固。 一、根据句意及首字母提示补全单词（每空1分，共10分） 1. We can p________ trees to protect our earth. 2. Please r________ waste paper and bottles. It’s good for the environment. 3. We should s________ water and electricity in our daily life. 4. Small actions can make a big d________ to the world. 5. Students should h________ old people in need. 6. We need to p________ our home and nature from pollution. 7. Don’t p________ rubbish on the ground. Keep the classroom clean. 8. Everyone can do s________ good to help our community. 9. We w________ hard to make our world more beautiful every day. 10. Kind acts can c________ warmth to people around us. 二、英汉互译（每小题1分，共10分） 汉译英 1. 产生影响；发挥作用 ____________ 2. 植树 ____________ 3. 节约水资源 ____________ 4. 回收利用 ____________ 5. 帮助他人 ____________ 英译汉 6. protect nature ____________ 7. clean up ____________ 8. small actions ____________ 9. in daily life ____________ 10. make our world better ____________ 三、单项选择（每小题1分，共15分） ( ) 1. Everyone ________ make a difference to the environment. A. can B. need C. mustn’t ( ) 2. We should ________ more trees in spring. A. planting B. plant C. plants ( ) 3. You ________ waste water. It’s very important to save water. A. should B. shouldn’t C. can ( ) 4. Small things can ________ big changes in our life. A. make B. makes C. making ( ) 5. —What can we do ________ help others? —We can help clean the street. A. for B. to C. with ( ) 6. My sister often ________ paper to protect the environment. A. recycle B. recycles C. recycling ( ) 7. We ________ pick up rubbish and keep our school clean. A. should B. shouldn’t C. can’t ( ) 8. Helping others ________ people happy. A. make B. makes C. making ( ) 9. You ________ ask your teachers for help when you have problems. A. can B. mustn’t C. shouldn’t ( ) 10. I ________ clean my room yesterday. It was tidy. A. do B. did C. does ( ) 11. We should be kind ________ all living things. A. to B. for C. with ( ) 12. —________ can we protect nature? —We can save energy. A. What B. How C. Where ( ) 13. Many people ________ good things to help the world every day. A. do B. does C. did ( ) 14. Rubbish is bad ________ our earth. A. at B. for C. in ( ) 15. Every small action ________ important. A. is B. are C. was 四、用所给单词的适当形式填空（每空1分，共10分） 1. We can ________ (plant) many trees in spring. 2. She often ________ (save) water at home. 3. You should ________ (recycle) old books and magazines. 4. Small actions ________ (make) a big difference. 5. Yesterday I ________ (help) my grandma clean the floor. 6. Everyone ________ (want) to live in a beautiful world. 7. We shouldn’t ________ (waste) food or water. 8. They ________ (clean) up the park last weekend. 9. Kind words can ________ (bring) happiness to others. 10. Doing good things ________ (be) helpful to us. 五、判断句子正误，对的写T，错的写F并改正（每小题2分，共10分） ( ) 1. We can makes a difference to our life. ____________ ( ) 2. You should not to waste water. ____________ ( ) 3. Helping others make me happy. ____________ ( ) 4. Everyone can do something good. ____________ ( ) 5. We should protecting our nature. ____________ 六、句型转换（每空1分，共10分） 1. We can plant more trees.（改为否定句） We ________ ________ more trees. 2. We should save water.（对划线部分提问） ________ ________ we do? 3. Small actions make a big difference.（改为一般疑问句） ________ small actions ________ a big difference? 4. I helped my mother yesterday.（对划线部分提问） ________ ________ you do yesterday? 5. You should pick up rubbish.（改为否定建议句） You ________ ________ up rubbish. 七、情景匹配（每小题1分，共5分） 从B栏中选出A栏句子的正确答语，将序号填在括号内。 A栏 ( ) 1. What can we do to protect the earth? ( ) 2. Should we waste food? ( ) 3. How can we make a difference? ( ) 4. Did you help others last week? ( ) 5. Why do we plant trees? B栏 A. No, we shouldn’t. B. We can save water and recycle paper. C. Yes, I helped my deskmate. D. Because trees can make the air fresh. E. We can start with small actions. 八、连词成句（注意标点和大小写，每小题2分，共10分） 1. can, everyone, difference, a, make (.) ________________________________________ 2. should, we, water, save, daily, in, life (.) ________________________________________ 3. small, big, actions, make, a, difference (.) ________________________________________ 4. protect, we, nature, should (.) ________________________________________ 5. pick, up, let’s, rubbish (.) ________________________________________ 九、阅读理解（每小题1分，共5分） Read and choose.（阅读短文，选择正确答案） Everyone can make a difference to the world. You don’t need to do big things. Small actions are enough. At school, we can pick up rubbish and keep the classroom clean. We can recycle used paper and books. At home, we should save water and electricity. We shouldn’t waste food. Last Sunday, my classmates and I went to the park. We cleaned up the rubbish and planted small trees. We were tired but very happy. Small good actions can make our world more beautiful. Let’s start with ourselves and do more good things. ( ) 1. What does the passage tell us? A. Big things are important. B. Small actions can help the world. C. We only need to help at school. ( ) 2. What can we do at school? A. Pick up rubbish. B. Waste paper. C. Use more water. ( ) 3. What should we do at home? A. Save water. B. Waste food. C. Use more electricity. ( ) 4. What did the writer do last Sunday? A. Cleaned the street. B. Cleaned the park and planted trees. C. Studied at home. ( ) 5. How did the writer feel? A. Sad. B. Tired but happy. C. Bored. 十、句子翻译（每小题1分，共3分） 1. 人人都可以为世界贡献一份力量。________________________________________ 2. 我们应该从身边小事做起保护环境。________________________________________ 3. 小小的行动能带来大大的改变。________________________________________ 十一、书面表达（2分） 请根据本单元所学，写3句话介绍自己可以做的环保小事，语句通顺、无语法错误、贴合主题即可。 ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ 参考答案、难度、知识点及详细解析 一、根据句意及首字母提示补全单词（难度：简单） 核心知识点：单元环保、助人主题核心词汇拼写、语境语义运用 答案：1. plant 2. recycle 3. save 4. difference 5. help 6. protect 7. put 8. something 9. work 10. bring 详细解析：本题全部考查课本必背核心词汇，贴合单元“践行善行、保护环境”主题。所有单词均为教材重点识记词汇，结合上下文语境可直接推断，侧重基础词汇积累与语境匹配能力，无超纲词汇。 二、英汉互译（难度：简单） 核心知识点：单元固定短语、核心搭配识记与互译 答案：1. make a difference 2. plant trees 3. save water 4. recycle things/recycle 5. help others 6. 保护自然 7. 打扫干净；清理 8. 微小的行动 9. 在日常生活中 10. 让我们的世界更美好 详细解析：所有短语均为教材原文高频固定搭配，是句型运用、写作表达的基础，无拓展难点，侧重基础积累，完全贴合教材重难点。 三、单项选择（难度：中等） 核心知识点：情态动词can/should用法、主谓一致、固定搭配、一般过去时、情景语法运用 答案：1.A 2.B 3.B 4.A 5.B 6.B 7.A 8.B 9.A 10.B 11.A 12.B 13.A 14.B 15.A 详细解析： 1. can为情态动词，后接动词原形，表“能够、可以”；2. should后统一接动词原形；3. 语境为“不应该浪费水”，用shouldn’t；4. 情态动词can后接动词原形make；6. 主语she为第三人称单数，一般现在时动词用三单形式；8. 动名词短语作主语，谓语动词用单数makes；10. yesterday提示一般过去时，用did；12. 询问方式、方法用特殊疑问词how；15. 主语action为单数，一般现在时用is。其余题目考查单元固定介词搭配、情态动词基础用法，贴合教材核心语法。 四、用所给单词的适当形式填空（难度：中等） 核心知识点：情态动词用法、一般现在时三单、一般过去时、主谓一致 答案：1. plant 2. saves 3. recycle 4. make 5. helped 6. wants 7. waste 8. cleaned 9. bring 10. is 详细解析：can、should为情态动词，后面一律接动词原形；often、every day提示一般现在时，主语三单动词变三单；yesterday、last weekend提示一般过去时，动词用过去式；动名词作主语视为单数，be动词用is，是本单元核心语法易错点。 五、判断正误并改错（难度：中等偏易） 核心知识点：情态动词易错用法、主谓一致、固定句型纠错 答案及解析： 1. F；makes→make 解析：情态动词can后接动词原形。 2. F；删除to 解析：should/shouldn’t后直接接动词原形，不加不定式to。 3. F；make→makes 解析：动名词短语作主语，谓语动词用单数。 4. T 解析：句子结构、词汇运用均正确。 5. F；protecting→protect 解析：should后接动词原形。 六、句型转换（难度：中等） 核心知识点：情态动词否定句、一般疑问句、特殊疑问句转换，时态句型变形 答案： 1. can’t plant 2. What should 3. Do; make 4. What did 5. shouldn’t pick 详细解析：含can的句子变否定，直接在can后加not，缩写can’t；含should的特殊疑问用What should提问；一般现在时实义动词变一般疑问句需借助Do/Does；一般过去时动作提问用What did+主语+动词原形；否定建议直接用shouldn’t+动词原形，均为本单元核心句型变形考点。 七、情景匹配（难度：简单） 核心知识点：单元主题情景交际、问答句型匹配 答案：1.B 2.A 3.E 4.C 5.D 详细解析：本题完全贴合教材日常交际句型，围绕环保、善行主题设问，问句与答语逻辑对应清晰，无复杂拓展，侧重学生口语句型识记与情景运用能力。 八、连词成句（难度：中等偏易） 核心知识点：核心句型语序、大小写、标点规范、句式整合 答案： 1. Everyone can make a difference. 2. We should save water in daily life. 3. Small actions make a big difference. 4. We should protect nature. 5. Let’s pick up rubbish. 详细解析：所有句子均为单元重点背诵句型，需严格遵循英语陈述句语序，句首单词首字母大写，句末匹配正确标点，规范基础句式表达。 九、阅读理解（难度：中等） 核心知识点：主题文本信息提取、细节理解、主旨判断、语境理解 答案：1.B 2.A 3.A 4.B 5.B 详细解析：短文紧扣单元“微小行动创造改变”核心主题，贴合教材语境。1题考查文章主旨，全文讲述小事也能助力世界变好；2-5题均为原文细节直接提取，难度适中，适配五年级阅读学情，无生僻词汇与复杂句式。 十、句子翻译（难度：中等偏易） 核心知识点：单元核心句型综合运用、中英句式精准转换 参考答案： 1. Everyone can make a difference to the world. 2. We should protect the environment with small things around us. 3. Small actions can make big changes. 十一、书面表达（难度：中等） 核心知识点：单元词汇、句型综合运用，主题写作、语句组织能力 参考范文： I can do many small good things. I can save water and recycle paper. I will help keep our school clean. Small actions can make our world beautiful. 评分标准：贴合环保主题、语句通顺、无语法错误即可得满分，允许合理句式改写与内容拓展。 学科网（北京）股份有限公司 $