(Unit1&Unit2) 重点词汇变形及专项巩固训练-2025-2026学年外研版七年级上册英语

外研版七年级英语上册重点词汇变形及专项巩固训练 （范围：Unit1 A new start + Unit2 More than fun） 一、单词词性转换（20分） 1. happy（adj.）→______（n.）快乐；幸福 1. interest（n.）→______（adj.）有趣的 1. interest（n.）→______（adj.）感兴趣的 1. act（v.）→______（n.）行动；行为 1. act（v.）→______（n.）演员 1. act（v.）→______（n.）女演员 1. create（v.）→______（adj.）有创造力的 1. create（v.）→______（n.）创造；创意 1. busy（adj.）→______（n.）忙碌；繁忙 1. friend（n.）→______（adj.）友好的 1. friend（n.）→______（adv.）友好地 1. help（v./n.）→______（adj.）有帮助的 1. help（v./n.）→______（adj.）无助的 1. use（v./n.）→______（adj.）有用的 1. use（v./n.）→______（adj.）无用的 1. care（v./n.）→______（adj.）小心的；仔细的 1. care（v./n.）→______（adv.）小心地；仔细地 1. care（v./n.）→______（adj.）粗心的 1. love（v./n.）→______（adj.）可爱的 1. love（v./n.）→______（adv.）热爱地；深情地 二、根据括号里单词的正确形式填空（30分） 1. She is a ______ (create) girl and she likes making up stories. 2. My father is very ______ (busy) every day, but he still spends time with me. 3. The book is very ______ (interest), so I read it again and again. 4. We are ______ (interest) in the ______ (interest) movie. 5. He ______ (act) in the play last night and he was a good ______ (act). 6. ______ (happy) is important for everyone. We should keep ______ (happy). 7. Can you ______ (help) me with my English? Your ______ (help) is important to me. 8. This tool is ______ (use). We can use it ______ (help) us work better. 9. Be ______ (care) when you cross the road. You must do it ______ (care). 10. It’s ______ (use) to cry over spilt milk. 11. She has a lot of ______ (friend) and she is ______ (friend) to everyone. 12. He ______ (love) his family and he has a ______ (love) daughter. 13. The ______ (busy) of the city makes people feel tired sometimes. 14. His ______ (care) made him lose the game. 15. They ______ (create) a new kind of machine last month. 16. I ______ (not have) time to play yesterday because I was too ______ (busy). 17. The little boy is so ______ (love) that everyone likes him. 18. She speaks to others ______ (friend), so she has many friends. 19. ______ (act) is his dream job, so he practices ______ (act) every day. 20. The ______ (create) of the painting surprised everyone. 21. If you are ______ (care) enough, you won’t make mistakes. 22. This book is of great ______ (help) to our study. 23. He showed great ______ (interest) in music when he was young. 24. We should try our best to bring ______ (happy) to others. 25. The ______ (actress) in the movie is very famous and she acts very well. 26. It’s ______ (interest) to see how different people solve the same problem. 27. Without your ______ (help), I couldn’t finish the work on time. 28. Don’t be ______ (care) with your school things. 29. She sings ______ (love) to her baby every night. 30. The ______ (use) of the new app is very simple. 三、根据句子中首字母提示完成合适的单词填空（30分） 1. My new school has a big l______ where we can read books after class. 2. I made a new f______ on my first day at the new school. 3. Learning English is f______ if you find the right way. 4. He is very b______ with his homework, so he can’t play outside. 5. The movie is very i______, so all of us enjoy watching it. 6. She has a c______ mind and she can think of good ideas quickly. 7. Please be c______ when you walk on the wet floor. 8. This book is very u______ for learning English grammar. 9. L______ your parents is a kind of happiness. 10. We should help each other, because h______ others makes us happy. 11. The a______ in the play played the role very well. 12. Her h______ comes from her family and friends. 13. The b______ of the city life is that there are many interesting places to go. 14. He is an a______ who has acted in many movies. 15. She speaks to us f______, so we all like talking to her. 16. It’s u______ to wait for him, because he won’t come today. 17. The little girl has a l______ face and big eyes. 18. He acted c______ in the game, so he won the first prize. 19. The c______ of the new product took him a lot of time. 20. I have no i______ in playing computer games. 21. She is an a______ and she works in a theatre. 22. Be careful! Your c______ may cause an accident. 23. The book gives us a lot of h______ advice on how to learn English. 24. He sang a song l______ to his mother on her birthday. 25. The i______ thing is to learn from mistakes, not to be sad about them. 26. My mother is always b______ cooking and cleaning at home. 27. We should keep h______ every day, no matter what happens. 28. The u______ of the phone is to communicate with others. 29. He is f______ to everyone, so he is popular in his class. 30. The c______ girl made a beautiful card for her teacher. 四、用括号里汉语提示完成单词填空（40分） 1. I have a ______ (快乐的) family and I love them very much. 2. The story is very ______ (有趣的) and it makes us laugh a lot. 3. She is ______ (感兴趣的) in painting and she takes painting classes every week. 4. He ______ (行动) quickly and saved the little boy from the fire. 5. My uncle is an ______ (演员) and he has acted in many TV plays. 6. The ______ (女演员) won an award for her excellent performance. 7. He is a ______ (有创造力的) designer and his works are very popular. 8. The ______ (创造) of the Internet has changed our life a lot. 9. My mother is very ______ (忙碌的) on weekdays, but she relaxes on weekends. 10. The ______ (忙碌) of modern life makes people have no time to rest. 11. I made a new ______ (朋友) at the new school and we get on well. 12. We should be ______ (友好的) to the people around us. 13. She speaks to the old man ______ (友好地) and helps him cross the road. 14. Can you ______ (帮助) me carry the heavy box to the room? 15. Your ______ (帮助) is very important to me, thank you very much. 16. This dictionary is very ______ (有用的) for learning English. 17. This broken pen is ______ (无用的), so you can throw it away. 18. Please be ______ (小心的) when you use the knife. 19. He does his homework ______ (仔细地) and never makes mistakes. 20. It’s ______ (粗心的) of you to forget your homework at home. 21. I ______ (热爱) my country and I am proud of it. 22. The little dog is so ______ (可爱的) that everyone wants to touch it. 23. She sang the song ______ (深情地) at the party. 24. ______ (幸福) is what everyone is looking for. 25. He has a strong ______ (兴趣) in science and he wants to be a scientist. 26. The ______ (行动) of the volunteers made the old people feel warm. 27. We need to ______ (创造) a better environment for our children. 28. Don’t be ______ (忙碌的) all the time, take a break sometimes. 29. A ______ (朋友) in need is a friend indeed. 30. Her ______ (友好) makes her popular among her classmates. 31. This book is a great ______ (帮助) for my English study. 32. It’s ______ (有用的) to read English newspapers every day. 33. He is a ______ (小心的) driver and he never breaks the traffic rules. 34. His ______ (粗心) led to the failure of the exam. 35. The ______ (热爱) between mother and child is the greatest in the world. 36. We all like the ______ (可爱的) little girl in the neighbourhood. 37. The ______ (女演员) is very young, but she acts very well. 38. The ______ (创造) of this new technology has brought great benefits to people. 39. He is an ______ (活跃的) boy and he likes playing sports. 40. We should find ______ (乐趣) in our daily life. 参考答案 一、重点单词词性转换 1. happiness 2. interesting 3. interested 4. action 5. actor 6. actress 7. creative 8. creation 9. busyness 10. friendly 11. friendly 12. helpful 13. helpless 14. useful 15. useless 16. careful 17. carefully 18. careless 19. lovely 20. lovingly 二、根据括号里单词的正确形式填空 1. creative 2. busy 3. interesting 4. interested; interesting 5. acted; actor 6. Happiness; happy 7. help; help 8. useful; to help 9. careful; carefully 10. useless 11. friends; friendly 12. loves; lovely 13. busyness 14. carelessness 15. created 16. didn’t have; busy 17. lovely 18. friendly 19. Acting; acting 20. creation 21. careful 22. help 23. interest 24. happiness 25. actress 26. interesting 27. help 28. careless 29. lovingly 30. use 三、 1. library 2. friend 3. fun 4. busy 5. interesting 6. creative 7. careful 8. useful 9. Loving 10. helping 11. actor/actress 12. happiness 13. Beauty/busyness需根据教学侧重调整 14. actor 15. friendly 16. useless 17. lovely 18. carefully 19. creation 20. interest 21. actress 22. carelessness 23. helpful 24. lovingly 25. important 26. busy 27. happy 28. use 29. friendly 30. creative 四、用括号里汉语提示完成单词填空 1. happy 2. interesting 3. interested 4. acted 5. actor 6. actress 7. creative 8. creation 9. busy 10. busyness 11. friend 12. friendly 13. friendly 14. help 15. help 16. useful 17. useless 18. careful 19. carefully 20. careless 21. love 22. lovely 23. lovingly 24. Happiness 25. interest 26. action 27. create 28. busy 29. friend 30. friendliness 31. help 32. useful 33. careful 34. carelessness 35. love 36. lovely 37. actress 38. creation 39. active 40. fun 学科网（北京）股份有限公司 $