Unit4 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** 外研版四年级英语下册Unit4 Plant life单元培优测试卷，40分钟100分，覆盖植物相关词汇与语法，通过多样题型提升语言能力与思维品质，适配单元复习巩固。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |选出不同类的一项|5题10分|seed/root等植物词汇与职业词辨析|通过对比强化核心词汇认知| |单项选择|10题10分|植物器官功能（root吸水、stem输水）|情境化考查词汇应用| |用所给单词适当形式填空|5题10分|名词复数（leaves/seeds）、动词三单（grows）|结合植物生长过程考查语法| |情景交际|5题10分|询问植物作用、表达种植意愿|贴近生活场景提升语言表达能力| |阅读理解|5题10分|植物生长要素（阳光/水/空气）|通过短文判断考查信息提取与思维辨析|

外研版四年级英语下册 Unit4 Plant life 单元培优测试卷 考试时间：40分钟 满分：100分 班级________ 姓名________ 一、选出不同类的一项（每题2分，共10分） ( ) 1. A. seed B. root C. doctor ( ) 2. A. stem B. leaf C. cook ( ) 3. A. sunflower B. driver C. plant ( ) 4. A. dig B. grow C. dress ( ) 5. A. dream B. sleep C. scarf 二、单项选择（每题1分，共10分） ( ) 1. A ____ grows into a plant. A. seed B. shirt C. dress ( ) 2. The ____ holds the plant in the soil. A. root B. T-shirt C. trousers ( ) 3. The ____ carries water for the plant. A. stem B. skirt C. shorts ( ) 4. ____ use sunlight to make food. A. Leaves B. Scarves C. Sweaters ( ) 5. I want to ____ a sunflower in the garden. A.take B. wear C. plant ( ) 6. My plant will ____ a big flower soon. A. grow into B. wear C. put ( ) 7. The ____ helps plants get water. A. root B. dress C. party ( ) 8. The ____ is thin and green. A.wrong B. stem C. clever ( ) 9. Plants need ____ and water to grow. A. sunlight B. uniform C. robe ( ) 10. My plant’s dream will ____. A. come true B. whale C. Mr 三、英汉互译（每题1分，共10分） 1. 种子 _______________ 2. 根 _______________ 3. 茎；干 _______________ 4. 叶子 _______________ 5. 向日葵 _______________ 6. plant _______________ 7. dig _______________ 8. dream _______________ 9. sleep _______________ 10. come true _______________ 四、根据首字母提示补全单词（每题2分，共10分） 1. The s____ can grow into a big plant. 2. The r____ stay under the ground. 3. The s____ is long and thin. 4. The green l____ turn yellow in autumn. 5. I often p____ small flowers in spring. 五、用所给单词适当形式填空（每题2分，共10分） 1. I see many green ____ (leaf) on the tree. 2. These small ____ (seed) are black. 3. The thick ____ (root) keep trees strong. 4. The little plant ____ (grow) day by day. 5. I want ____ (plant) more flowers. 六、情景交际（每题2分，共10分） ( ) 1. 询问植物根部作用，说： A. What do roots do? B. What colour is it? C. Where is it? ( ) 2. 表达种子能够长成植株，说： A. A seed can grow into a plant. B. I like seeds. C. Seeds are small. ( ) 3. 说出自己喜欢种植花草，说： A. I like planting flowers. B. I like wearing clothes. C. I like eating food. ( ) 4. 说明叶子可以制造养分，说： A. Leaves make food for plants. B. Leaves are pretty. C. I love green leaves. ( ) 5. 祝愿梦想早日实现，说： A. I hope my dream comes true. B. I have a nice dream. C. Good night. 七、选词填空（每题2分，共10分） grow plant seed leaf root 1. Farmers usually ____ crops in spring. 2. A little ____ turns into a young plant. 3. Strong ____ fix plants in earth. 4. A yellow ____ falls down in autumn. 5. All plants ____ well with enough sunshine. 八、补全对话（每题2分，共10分）A. What do you want to plant? B. I want to plant sunflowers. C. What do they need? D. They need water and sunlight. E. They will grow very tall. A: Hello, Amy. 1.________ B: 2.________ A: 3.________ B: 4.________ A: Yes. 5.________ 九、按要求完成句子（每题2分，共10分） 1. I plant a sunflower.（改为一般疑问句） ____ you ____ a sunflower? 2. The seed grows into a plant.（改为否定句） The seed ____ ____ into a plant. 3. The leaves are green.（对划线部分提问） ____ ____ are the leaves? 4. I want to grow a plant.（改为否定句） I ____ ____ to grow a plant. 5. My dream comes true.（改为一般疑问句） ____ your dream ____ true? 十、阅读理解 判断正(T)误(F)（每题2分，共10分） Hello, everyone. Plants are our good friends. A plant starts from a small seed. It has roots, stems and leaves. Roots get water from soil. Stems send water up. Leaves make food. All plants need sunlight, water and fresh air. If you look after them carefully, they will grow well. ( ) 1. A plant begins with a seed. ( ) 2. Roots can get water. ( ) 3. Stems cannot carry water. ( ) 4. Leaves make food for plants. ( ) 5. Plants don’t need sunlight. 答案 一、1.C 2.C 3.B 4.C 5.C 二、1.A 2.A 3.A 4.A 5.C 6.A 7.A 8.B 9.A 10.A 三、1.seed 2.root 3.stem 4.leaf 5.sunflower 6.植物；种植 7.挖 8.梦想 9.睡觉 10.实现 四、1.seed 2.roots 3.stem 4.leaves 5.plant 五、1.leaves 2.seeds 3.roots 4.grows 5.to plant 六、1.A 2.A 3.A 4.A 5.A 七、1.plant 2.seed 3.roots 4.leaf 5.grow 八、1.A 2.B 3.C 4.D 5.E 九、1.Do plant 2.doesn't grow 3.What colour 4.don't want 5.Does come 十、1.T 2.T 3.F 4.T 5.F 学科网（北京）股份有限公司 $