Unit 5 Look into Science 单元语法专项-【绿卡初中创新题】2025-2026学年九年级上册英语习题课件(冀教版)河北专版

Unit 5　 Look into Science 单元语法专项 1 目 录 练语法 练基础 2 语法归纳　定语从句 目 录 导 航 二 三 一 目 录 导 航 二 三 一 练语法 一、用适当的关系词填空。 1. This is the only book ________ is well worth reading. 2. David is the boy ________ helped me in the park yesterday. 3. （四川达州中考改编）The Lifelong Journey is one of the most touching books ________ I have ever read. 4. （贵州铜仁中考改编）—Do you know the boy ________ handwriting won first prize in the competition？ —Oh, he is Wang Wei, our monitor. that who/that that whose 目 录 导 航 二 三 一 5 5. —Have you found the information about the famous people __________ you can use for the report？ —Not yet. I’ll look it up on the Internet. 6. It is the third time ________ you have made the same mistake. 7. He is the boy with ________ I played basketball. 8. —Have you got ready for the basketball match？ —Yes, I’ve done everything ________ I can to win the match. 9. Shaoxing is a beautiful place in ________ Lu Xun was born. 10. —What are you talking about？ —We are talking about the school and the students ________ we visited last week. that/which that whom that which that 目 录 导 航 二 三 一 6 11. I borrowed a book from the library. The book was written by Lao She. The book _________ ________ ________ from the library ________ ________ by Lao She. 12. We live in a house. Its windows open to the south. We live in a house ________ ________ open to the south. 13. Do you know the man？He is playing the piano. Do you know the man ________ ________ ________ the piano？ 二、将下列句子改为含定语从句的复合句。 which/that I borrowed was written whose windows that/who is playing 目 录 导 航 二 三 一 7 14. This is Mr. Smith. I bought a book for him yesterday. This is Mr. Smith ________ ________ I bought a book yesterday. 15. I don’t know the man. The man is talking with our head teacher. I don’t know the man ________ ________ talking with our head teacher. for whom who/that is 目 录 导 航 二 三 一 8 　　On a sunny day, you see a cat lying on the ground. What will you do？You may just walk away. But about 100 years ago, a scientist 16. ________ name was Niels Finsen stopped when he saw 17. ________ same scene. 　　One day, Niels saw a sick cat sleeping in the sun 18. ________（quiet）. The cat moved with the sunlight 19. ________ order to stay in it all the time. Why did the cat love the sun so much？20. ________（know） the answer, Niels kept watching the cat for days. It was amazing that the cat 21. ________（get） better after sunbathing（晒太阳）. Sunlight could help treat 22. ________（ill）! Niels worked hard and invented a light. He 23. ________（win） the Nobel Prize in 1903. 三、短文填空。 whose the quietly in To know got illnesses won 目 录 导 航 二 三 一 9 　　In fact, there are many great 24. ________（science） discoveries 25. __________ start with “stupid” questions and small things. Scientists may ask questions like, “How many lies does a person tell in a day？” “Why do roses smell good？” And they keep watching, thinking, and doing 26. __________（experiment） until they find out the answers. 　　“It’s such a waste of time!” You may say. But think of the great scientist Newton. 27. ________ he just said “Ouch!” and walked away after he 28. ________（hit） by the apple, what might our world be like？Science is about the world around 29. ________（we）. So, next time something catches your attention, take a moment to think about it. If you think more deeply about it, you 30. ________（find） something different. scientific which/that experiments If was hit us will find 目 录 导 航 二 三 一 10 11 $$