Unit 5 Working the Land “单句语法填空”专项练习-2026-2027学年高中英语人教版选择性必修第一册

**基本信息** 聚焦单元主题“农业与土地”，通过44道单句语法填空题系统训练词形转换、介词搭配及语法规则应用，强化语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词形转换|22题（如chemical→Chemically）|考查名词、动词、形容词、副词等词性转换|围绕单元核心词汇，构建“词根-词形-语境应用”逻辑链| |介词搭配|8题（如in turn, at leisure）|检测固定短语及语境中介词选择|结合主题场景，建立“动词/名词-介词-语义表达”关联| |语法规则|14题（如虚拟语气、时态）|涵盖非谓语、时态语态等语法点|以单元话题为载体，实现“语法规则-语境应用”迁移|

（原创题）人教版高中英语新教材选择性必修1 Unit 5 Working the Land “单句语法填空”专项练习 1. ________ (chemical), the substances are similar. 2. It ________ (estimate) that the project will last four years. 3. His problems are deeply ________ (root) in his childhood experiences. 4. You didn’t let me drive. If we had driven ________ turn, you wouldn’t have been so tired. 5. The article was ________ (essential) concerned with her relationship with her parents 6. She opened the boot of the car and started to take out a bag of ________ (grocery). 7. They have traced their ________ (root) back several generations. 8. We are all ________ (entire) responsible for our actions, and for our reactions. 9. She felt she had looked at the problem ________ every aspect. 10. ________ many aspects, online learning has changed our traditional lifestyle. 11. I suggest you take the forms away and read them ________ your leisure. 12. The ________ (extend) of the subway will take several months. 13. The ________ (intense) of the hurricane was frightening. 14. How did you advise them to manage those ________ (crisis)? 15. It is unrealistic to believe perfection is an ________ (attain) goal. 16. It is always important to choose enjoyable, ________ (nutrition) foods. 17. He has been ________ (devote) to the cause of education for many years. 18. He seems confident but deep ________ he’s quite insecure(没有把握的). 19. Cooking vegetables for too long lessens their ________ (nutrition) value . 20. In traditional medicine, ________ (salt) taste is believed to nourish(滋养) the kidney. 21. Many customers are willing to pay more for ________ (organic) grown fruit. 22. The smaller lake ranges from five to fourteen feet in ________ (deep). 23. Ordinary soap, used correctly, can deal with ________(bacterium) effectively. 24. Finally she yielded ________ temptation(诱惑) and helped herself to a large slice of cake. 25. Failure can never defeat me but only ________(intense) my desire to succeed. 26. I know that I have no alternative but ________(spare) no efforts to make myself better and better. 27. She________(overcome) her natural diffidence (胆怯) and spoke with great frankness. 28. Nowadays, scientists________(convince) of the positive effect of laughter on physical and mental health. 29. Only five years after Steve Jobs’ death, smart-phones defeated ________ (convention) PCs in sales. 30. Try to understand what’s actually happening instead of acting on the ________ (assume) you’ve made. 31. Despite the recession(经济衰退), the company is confident of further ________ (expand). 32. Anxiety about social status leads to high levels of stress, which ________ turn leads to health problems. 33. Compared with imported goods, ________ (domestic) produced goods are gaining greater popularity. 34. The committee________ (comprise) of representatives from both the public and private sectors(部门). 35. She devoted herself fully ________ her research and it earned her a good reputation in her field. 36. Mr. Reed made up his mind to devote all he had to________ (set) up some schools for poor children. 37. We are all able to live a green life. ________ instance, we can get something repaired rather than buy a new one. 38. Taking targeted measures to help people lift themselves out of ________ (poor), as has been predicted, is fruitful. 39. The present situation is very complex(复杂的), so I think it will take me some time to figure out its ________ (real). 40. Most scientists seem to agree that a certain limit should be set on the ________ (consume) of cars to ease air pollution. 41. Researchers have found clear and ________ (convince) evidence that happiness is the key to better health and longer lives. 42. If water becomes increasingly scarce(缺少的) in decades to come, water ________ (short) will become a hot issue all over the world. 43. The State encourages and supports the ________ (generate) of electricity through the use of renewable and clean energy resources. 44. A teacher’s ________(devote) to education is worth great respect of the whole society because it brings benefits to the development of society. 参考答案 1. Chemically 2. is estimated 3. rooted 4. in 5. essentially 6. groceries 7. roots 8. entirely 9. from 10. In 11. at 12. extension 13. intensity 14. crises 15. attainable 16. nutritious 17. devoted 18. down 19. nutritional 20. salty 21. organically 22. depth 23. bacteria 24. to 25. intensify 26. to spare 27. overcame 28. are convinced 29. conventional 30. assumption 31. expansion 32. in 33. domestically 34. is comprised 35. to 36. setting 37. For 38. poverty 39. reality 40. consumption 41. convincing 42. shortage 43. generation 44. devotion 1 学科网（北京）股份有限公司 $