关于高中定语从句的解释，这里为您提供50个常见的句子：

1. 定语从句：修饰名词或代词的从句。

2. 定语从句的作用：修饰名词或代词，使句子更具体，形象。

3. 定语从句的引导词：用于引导定语从句的词，如who、whom、whose等。

4. 定语从句的连接词：用于连接定语从句与主句的词，如if、where、when等。

5. 定语从句的句型：主语+谓语+定语从句。

6. 定语从句的时态：与主句保持一致。

7. 定语从句的语序：一般为陈述句语序。

8. 定语从句中的关系代词：who代表第三人称单数，如I know that he is coming.

9. 定语从句中的关系副词：where表示地点，如There is a school in the park.

10. 定语从句中的关系连词：when表示时间，如When I was in high school.

11. 定语从句中的冠词：as引导定语从句时，as从属关系连词。

12. 定语从句中的插入语：如in order that引导的定语从句。

13. 定语从句中的倒装句：如I have studied English for more than two years.

14. 定语从句中的省略句：如I have seen him before.

15. 定语从句中的完成时态：如I have finished my homework.

16. 定语从句中的被动语态：如The book has been translated by me.

17. 定语从句中的名词性从句：如The boy's dream is to become a pilot.

18. 定语从句中的形容词从句：如The girl's dress is blue.

19. 定语从句中的副词从句：如The room is dark and quiet.

20. 定语从句中的介词从句：如I have visited many countries.

21. 定语从句中的冠词从句：如I have many friends.

22. 定语从句中的形容词从句：如The boy is tall and strong.

23. 定语从句中的副词从句：如The game was very exciting.

24. 定语从句中的介词从句：如The teacher gave us a challenging assignment.

25. 定语从句中的关系代词从句：如My brother's love for music is amazing.

26. 定语从句中的关系副词从句：如I find the movie to be very interesting.

27. 定语从句中的冠词从句：如I have never seen such a beautiful sight.

28. 定语从句中的倒装句：如The sun has risen in the east.

29. 定语从句中的省略句：如He bought a car.

30. 定语从句中的完成时态：如I have learned English for two years.

31. 定语从句中的被动语态：如The cake was eaten by the dog.

32. 定语从句中的名词性从句：如I have visited many cities around the world.

33. 定语从句中的形容词从句：如The boy's talent is truly amazing.

34. 定语从句中的副词从句：如I have many important duties to attend to.

35. 定语从句中的介词从句：如I have a lot of work to do.

36. 定语从句中的关系代词从句：如She is the one I was talking to.

37. 定语从句中的关系副词从句：如The weather is good, and I can go for a walk.

38. 定语从句中的冠词从句：如I have never been to Paris.

39. 定语从句中的倒装句：如She has visited many countries.

40. 定语从句中的省略句：如We have lived in this city for five years.

41. 定语从句中的完成时态：如He has finished his homework.

42. 定语从句中的被动语态：如The book has been translated into many languages.

43. 定语从句中的名词性从句：如My parents have worked hard to make me succeed.

44. 定语从句中的形容词从句：如The girl's eyes are blue and beautiful.

45. 定语从句中的副词从句：如The student did a good job on the project.

46. 定语从句中的介词从句：如I have a friend who is an engineer.

47. 定语从句中的关系代词从句：如The teacher helped me to understand the subject.

48. 定语从句中的关系副词从句：如The music was very beautiful and elegant.

49. 定语从句中的冠词从句：如I have never seen such a big dog.

50. 定语从句中的倒装句：如The river flows from the mountains to the sea.