在高中阶段，英语学习的重点之一就是语法知识的掌握与应用。语法填空题型是高考英语中常见的考查形式，旨在检测学生对语法规则的理解以及在具体语境中的运用能力。为了帮助同学们更好地应对这一类型的题目，以下提供了一组高一英语语法填空专题练习，并附有详细答案解析。
练习题
第一部分
1. The teacher told us that the earth ________ (go) around the sun.
2. If it ________ (rain) tomorrow, we will stay at home.
3. She has been working here since she ________ (move) to this city five years ago.
4. By the time I got there, they ________ (finish) their discussion already.
5. He promised that he ________ (help) me with my homework later.
第二部分
6. I wish you ________ (be) more careful next time.
7. Although he is very busy, he still finds time ________ (read) every day.
8. We were surprised to find out that the book ________ (write) by our English teacher last year.
9. It’s important for everyone ________ (learn) a foreign language well.
10. Don’t forget ________ (bring) your umbrella; it might rain later.
答案解析
1. The teacher told us that the earth ________ (go) around the sun.
答案：goes
解析：主句为一般过去时，从句使用一般现在时表客观真理。
2. If it ________ (rain) tomorrow, we will stay at home.
答案：rains
解析：条件状语从句遵循“主将从现”原则。
3. She has been working here since she ________ (move) to this city five years ago.
答案：moved
解析：“since”引导的时间状语从句中动词需用过去式。
4. By the time I got there, they ________ (finish) their discussion already.
答案：had finished
解析：表示“到某时为止已完成的动作”，用过去完成时。
5. He promised that he ________ (help) me with my homework later.
答案：would help
解析：主句为一般过去时，宾语从句用过去将来时。
6. I wish you ________ (be) more careful next time.
答案：were
解析：虚拟语气，表示与现在事实相反的情况。
7. Although he is very busy, he still finds time ________ (read) every day.
答案：to read
解析：固定搭配“find time to do sth.”。
8. We were surprised to find out that the book ________ (write) by our English teacher last year.
答案：was written
解析：被动语态，强调动作承受者。
9. It’s important for everyone ________ (learn) a foreign language well.
答案：to learn
解析：it作形式主语，真正的主语为不定式短语。
10. Don’t forget ________ (bring) your umbrella; it might rain later.
答案：to bring
解析：forget to do sth. 表示忘记要做某事。
通过以上练习，希望同学们能够熟悉各类语法填空题的解题技巧，同时加强对基础语法知识的记忆和理解。继续坚持练习，相信你们的成绩会有所提升！
