Unit 4 Plant life（单元自测练习卷）-2025-2026学年外研版（三起）英语四年级下册

**基本信息** 外研版四年级下册Unit 4“Plant life”单元测试卷，通过听力理解、词汇运用、语用交际及读写结合题型，全面考查植物器官（root/stem等）、生长条件（water/light等）及过程（plant/grow）等核心知识，适配单元复习，助力语言能力与思维品质提升。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |听力理解|3题/30分|植物词汇、功能句型|通过“种子生长条件”“植物器官作用”等情境，考查信息抓取与判断能力| |补全对话|1题/10分|种植过程语用|以“种植向日葵”对话链，考查过程性语言运用，体现学习能力| |阅读理解|2篇/20分|植物结构与生长|A篇结合photosynthesis科学概念考信息辨析，B篇通过“豆荚生长”考推理，融合思维品质| |书面表达|1题/10分|植物部分及作用|要求介绍器官功能，综合语言输出，提升语言能力与科学认知|

外研版新标准（三年级起点）四年级下册 Unit 4 单元测试卷（一） Unit 4 Plant life （总分：100分 听力部分：30分 笔试部分：70分） 听力部分（30分） 一、听录音，选出你所听到的单词。每小题读两遍。（每小题2分，共10分） ( )1. A. seed B. leaf C. root ( )2. A. soil B. water C. light ( )3. A. grow B. plant C. pick ( )4. A. stem B. flower C. fruit ( )5. A. tall B. small C. strong 二、听录音，判断下列句子与你所听到的内容是否相符，相符的写“T”，不相符的写“F”。每小题读两遍。（每小题2分，共10分） ( )1. The roots take in water and food. ( )2. We need to water the seed every week. ( )3. The stem carries water to the leaves. ( )4. Flowers can make seeds. ( )5. The plant needs only water to grow. 三、听录音，选出正确的答语。每小题读两遍。（每小题2分，共10分） ( )1. A. It’s a flower. B. It needs sun. C. It’s in the soil. ( )2. A. Yes, I do. B. Yes, I can. C. No, I’m not. ( )3. A. It’s the leaf. B. It grows. C. It’s green. ( )4. A. I’m planting. B. I water it. C. I like trees. ( )5. A. It’s under the ground. B. It’s the flower. C. It’s beautiful. 笔试部分（70分） 四、选出每组中不同类的一项。（每小题2分，共10分） ( )1. A. seed B. stem C. grow ( )2. A. soil B. air C. flower ( )3. A. leaf B. root C. green ( )4. A. water B. sun C. tall ( )5. A. plant B. fruit C. tree 五、单项选择。（每小题1分，共5分） ( )1. The ______ of a plant is under the ground. A. flower B. leaf C. root ( )2. A plant needs water, air and ______ to grow. A. toys B. light C. books ( )3. We ______ seeds in spring. A. plant B. pick C. eat ( )4. The ______ is the part that holds the plant up. A. root B. stem C. fruit ( )5. Leaves use sunlight to ______ food for the plant. A. make B. drink C. take 六、补全对话。从方框中选择合适的句子补全对话，将其序号填在横线上。（每小题2分，共10分） A. What do we do next? B. What are you doing? C. What will it grow into? D. First, put the seed in the soil. E. Yes, I put it by the window. A: Hi, Tom. (1) ______ B: I’m planting a sunflower seed. A: How do you plant it? B: (2) ______ A: (3) ______ B: Then water it a little. A: Do you put it in the sun? B: (4) ______ A: (5) ______ B: It will grow into a tall sunflower. 七、选词填空。从所给单词中选择合适的词填空，每词限用一次。（每小题2分，共10分） water, flowers, big, grow, roots 1. Carrots are ______ that we can eat. 2. Don’t forget to ______ the plants every day. 3. The bean seed will ______ into a small plant. 4. Sunflowers are tall and have ______ yellow heads. 5. We can see beautiful ______ in spring. 八、阅读理解。（共20分） A. 阅读短文，判断下列句子正（T）误（F）。（每小题2分，共10分） A plant has different parts. Each part has a special job. Roots hold the plant in the ground. They also take in water and minerals. The stem carries water and food around the plant. Leaves make food for the plant using sunlight, air and water. This is called photosynthesis. Flowers make seeds. Seeds can grow into new plants. ( )1. Roots only hold the plant in the ground. ( )2. The stem carries water around the plant. ( )3. Leaves make food for the plant. ( )4. Photosynthesis needs sunlight. ( )5. Flowers make roots. B. 阅读对话，选择正确的答案。（每小题2分，共10分） Mum: Look, Sam. Our bean plant has flowers. Sam: They are white and pretty. Will they become beans? Mum: Yes. Bees come to the flowers. Then the flowers will turn into bean pods. Sam: How long does it take? Mum: About two weeks. Then we can pick the beans. Sam: Can we eat them? Mum: Sure. They will be very fresh. ( )1. What colour are the bean flowers? A. Red. B. Yellow. C. White. ( )2. What will the flowers turn into? A. Leaves. B. Bean pods. C. New seeds. ( )3. What helps the flowers to become beans? A. Rain. B. Wind. C. Bees. ( )4. How long will it take to get beans? A. About one week. B. About two weeks. C. About a month. ( )5. How will the beans taste? A. Sweet. B. Fresh. C. Sour. 九、书面表达。（10分） 请用几句话介绍植物的各个部分及其作用。要求：至少写3句话，语句通顺。 ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ 【听力原文】 一、听录音，选出你所听到的单词。每小题读两遍。 1. root 2. soil 3. plant 4. fruit 5. strong 二、听录音，判断下列句子与你所听到的内容是否相符，相符的写“T”，不相符的写“F”。每小题读两遍。 1. The roots take in water and food. 2. We need to water the seed every day. 3. The stem carries water to the leaves. 4. Leaves can make seeds. 5. The plant needs more than water to grow. 三、听录音，选出正确的答语。每小题读两遍。 1. What does a seed need? 2. Can you plant a flower? 3. What does a seed do first? 4. What are you doing in the garden? 5. Where are the roots? 【参考答案】 听力部分 一、1. C 2. A 3. B 4. C 5. C 二、1. T 2. F 3. T 4. F 5. F 三、1. B 2. B 3. B 4. A 5. A 笔试部分 四、1. C 2. C 3. C 4. C 5. B 五、1. C 2. B 3. A 4. B 5. A 六、1. B 2. D 3. A 4. E 5. C 七、1. roots 2. water 3. grow 4. big 5. flowers 八、A. 1. F 2. T 3. T 4. T 5. F B. 1. C 2. B 3. C 4. B 5. B 九、书面表达（参考范文） A plant has roots, a stem, leaves and flowers. Roots take in water. Leaves make food. Flowers make seeds. 学科网（北京）股份有限公司 $