在高中英语学习中，语法是构建语言能力的重要基石。对于高一学生来说，掌握基础语法知识不仅有助于提高阅读和写作水平，还能为后续更复杂的语法学习打下坚实的基础。今天，我们特别整理了一组针对高一学生的语法填空专项练习题，帮助大家巩固所学知识并提升解题技巧。

请看以下例题：

1. The teacher said that the earth ________ (go) around the sun.

2. If it __________ (rain) tomorrow, we will have to cancel the picnic.

3. She has been studying English for five years and now she can speak fluently _________ her classmates.

4. When I arrived at the station, the train ___________ (leave).

5. By the time you get back, great changes ___________ (take place) in this area.

6. He promised that he ___________ (come) to see me soon.

7. Although it was raining heavily, they still went out _________ (enjoy) themselves.

8. The book which I bought last week is very interesting. It ___________ (write) by a famous writer.

9. It is high time that we ___________ (start) working on our project.

10. I don't know whether he ___________ (finish) his homework yet.

这些题目涵盖了时态、语态、连接词以及状语从句等常见考点。通过反复练习，相信每位同学都能逐渐熟悉各类语法现象，并能在考试中灵活运用。

最后提醒大家，在做此类题目时要注意审题仔细，结合上下文判断所需填写的内容。同时也要注意积累词汇量，因为很多情况下正确答案往往隐藏在丰富的语境之中。

希望以上练习能够对大家有所帮助！继续加油吧，未来的英语达人就在前方等着你哦～