Unit1-Unit4语法与词汇专项练习题 2025-2026学年人教版七年级英语下册

人教版七年级英语下册Unit1-Unit4语法与词汇专项练习题 一、写出下列单词的对应形式（核心词汇变形） 1. care（形容词，体贴的）______ 2. help（形容词，有帮助的）______ 3. danger（形容词）______ 4. safe（名词）______ 5. polite（副词）______ 6. noise（形容词）______ 7. health（形容词）______ 8. fit（比较级）______ 9. happy（最高级）______ 10. eat（过去式）______ 11. keep（过去式）______ 12. love（形容词）______ 13. friend（形容词）______ 14. run（现在分词）______ 15. good（比较级）______ 16. weak（反义词）______ 17. usual（副词）______ 18. important（名词）______ 19. wash（第三人称单数）______ 20. forget（反义词）______ 二、翻译词组（单元核心短语） 1. 动物朋友 ______ 2. 照顾 ______ 3. 处于危险中 ______ 4. 拯救动物 ______ 5. 遵守规则 ______ 6. 违反规则 ______ 7. 保持安静 ______ 8. 保持健康 ______ 9. 做运动 ______ 10. 早睡早起 ______ 11. 吃得好 ______ 12. 健康饮食 ______ 13. 太多 ______ 14. 对……有好处 ______ 15. 对……有害 ______ 16. 交朋友 ______ 17. 迷路 ______ 18. 每天 ______ 19. 看医生 ______ 20. 远离…… ______ 三、用所给单词的适当形式填空（语法点融合） 1. We should be ______ (care) of the small animals. 2. Dogs are very ______ (help) to people. 3. Some animals are in ______ (dangerous) now. 4. We must pay attention to our ______ (safe) when we go out. 5. We should speak ______ (polite) to our teachers. 6. Don’t make ______ (noise) in the library. 7. We should eat ______ (health) food every day. 8. Swimming is ______ (fit) than running for some people. 9. This is the ______ (happy) day of my life. 10. I ______ (eat) an apple this morning. 11. She ______ (keep) a cat as a pet last year. 12. Pandas are ______ (love) animals. 13. Be ______ (friend) to your classmates. 14. Look! The boy is ______ (run) on the playground. 15. This book is ______ (good) than that one. 16. We should be ______ (strong), not weak. 17. He ______ (usual) gets up at 6:30. 18. We know the ______ (important) of keeping healthy. 19. My mother often ______ (wash) clothes on weekends. 20. Don’t ______ (forget) to take your umbrella. 四、按要求改写句子（重点句型） 1. I like dogs because they are friendly.（对划线部分提问） ______ ______ you like dogs? 2. We keep healthy by doing sports.（对划线部分提问） ______ ______ you keep healthy? 3. We must follow the school rules.（改为否定句） We ______ ______ the school rules. 4. The panda is very lovely.（改为感叹句） ______ ______ lovely panda it is! 5. I have kept this cat for three years.（对划线部分提问） ______ ______ have you kept this cat? 6. She eats healthy food every day.（改为一般疑问句） ______ she ______ healthy food every day? 7. This animal is more interesting than any other animal.（同义句） This animal is ______ ______ interesting animal. 8. I think playing games too much is bad.（否定句） I ______ ______ playing games too much ______ bad. 9. They need water and food.（对划线部分提问） ______ ______ they need? 10. He feeds the rabbit now.（改为现在进行时） He ______ ______ the rabbit now. 11. She spent an hour walking the dog.（对划线部分提问） ______ ______ ______ she ______ walking the dog? 12. We can keep fit by running.（否定句） We ______ ______ fit by running. 13. They are talking about animal friends.（对划线部分提问） ______ are they talking about? 14. The rules are good for us.（反意疑问句） The rules are good for us, ______ ______? 15. He gets up early to keep healthy.（对划线部分提问） ______ ______ he get up early? 16. The bird sings beautifully.（感叹句） ______ ______ the bird sings! 参考答案 一、单词变形 1. careful 2. helpful 3. dangerous 4. safety 5. politely 6. noisy 7. healthy 8. fitter 9. happiest 10. ate 11. kept 12. lovely 13. friendly 14. running 15. better 16. strong 17. usually 18. importance 19. washes 20. remember 二、词组翻译 1. animal friends 2. look after / take care of 3. in danger 4. save animals 5. follow the rules 6. break the rules 7. keep quiet 8. keep fit / stay healthy 9. do sports / play sports 10. early to bed and early to rise 11. eat well 12. healthy eating 13. too many / too much 14. be good for 15. be bad for 16. make friends 17. get lost 18. every day 19. see a doctor 20. stay away from 三、适当形式填空 1. careful 2. helpful 3. danger 4. safety 5. politely 6. noise 7. healthy 8. fitter 9. happiest 10. ate 11. kept 12. lovely 13. friendly 14. running 15. better 16. strong 17. usually 18. importance 19. washes 20. forget 四、改写句子 1. Why do 2. How do 3. mustn’t follow 4. What a 5. How long 6. Does; eat 7. the most 8. don’t think; is 9. What do 10. is feeding 11. How long did; spend 12. can’t keep 13. What 14. aren’t they 15. Why does 16. How beautifully 学科网（北京）股份有限公司 $