Unit 4-5（专项训练）-2025-2026学年外研版（三起）英语四年级下册

**基本信息** 聚焦外研版四年级下册Unit4-5核心词汇与语法，通过词汇变形、填空及句型转换三阶训练，系统强化语言应用能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇变形填空|20题（含动词三单/现在分词等）|词形变化应用|从基础词形规则到语境中灵活运用，夯实语法基础| |首字母/中文提示填空|20题（含植物/活动类词汇）|词汇语境补全|围绕单元主题词汇，强化拼写与语义匹配能力| |句型转换|10题（含一般疑问句/否定句等）|句型结构转换|从简单句到句式变换，构建语法应用逻辑链|

外研版四年级英语下册 Unit 4-5专项训练 （词汇变形+首字母/中文提示填空+句型转换） 一、用所给单词的适当形式填空 1. Plants ______ (have) roots. 2. They ______ (have) leaves. 3. It ______ (have) flowers. 4. I like ______ (plant) trees. 5. They are ______ (grow). 6. Don’t ______ (pick) the flowers. 7. We should ______ (protect) plants. 8. We often ______ (do) activities after school. 9. She can ______ (draw) pictures. 10. They can ______ (play) basketball. 11. Let’s ______ (clean) the classroom. 12. He ______ (like) reading books. 13. They ______ (be) having a party. 14. We ______ (be) going to school. 15. Look! The birds ______ (sing). 16. She ______ (do) her homework every day. 17. I want ______ (have) a rest. 18. They enjoy ______ (read) stories. 19. We must ______ (keep) quiet. 20. Let ______ (we) help each other. 二、根据首字母或中文提示填空 1. Plants have l______. 2. Plants have r______. 3. Some plants have f______. 4. Don’t p______ flowers. 5. We need p______. 6. We have many a______ at school. 7. We can d______ pictures. 8. They can p______ basketball. 9. We often r______ books. 10. We s______ help each other. 11. It’s a ______ (种子). 12. It’s a ______ (植物). 13. They are ______ (叶子). 14. We have a class ______ (聚会). 15. We should ______ (保护) plants. 16. Keep ______ (安静的), please. 17. They are having an ______ (活动). 18. Don’t ______ (浪费) water. 19. We can ______ (打扫) the floor. 20. We like ______ (唱歌) songs. 三、按要求完成句子 1. Plants have roots.（改为一般疑问句） ______ plants ______ roots? 2. It has flowers.（改为否定句） It ______ ______ flowers. 3. We can draw pictures.（对划线部分提问） ______ can you ______? 4. They are playing games.（改为一般疑问句） ______ they playing games? 5. Don’t pick flowers.（同义句） ______ ______ pick flowers. 6. I like reading books.（用he改写） ______ likes reading books. 7. We have activities after school.（对划线部分提问） ______ do you ______ after school? 8. They can play football.（改为否定句） They ______ play football. 9. It has leaves.（改为复数句） ______ ______ leaves. 10. We should help each other.（改为一般疑问句） ______ we help each other? 参考答案 一、1.have 2.have 3.has 4.planting 5.growing 6.pick 7.protect 8.do 9.draw 10.play 11.clean 12.likes 13.are 14.are 15.are singing 16.does 17.to have 18.reading 19.keep 20.us 二、1.leaves 2.roots 3.flowers 4.pick 5.plants 6.activities 7.draw 8.play 9.read 10.should 11.seed 12.plant 13.leaves 14.party 15.protect 16.quiet 17.activity 18.waste 19.clean 20.singing 三、1.Do;have 2.doesn’t have 3.What;do 4.Are 5.You can’t 6.He 7.What;do 8.can’t 9.They have 10.Should 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $