高考高频基本单词包括：

1. adventure

2. airplane

3. abnormal

4. abundance

5. absolutely

6. alter

7. burst

8. dispose

9. blast

10. consume

11. split

12. spit

13. close

14. clear

15. honey

16. darling

17. flat tire

18. file a complaint

19. discount

20. out of date

21. action

22. actor

23. actress

24. address

25. hostess

26. adult

27. boss

28. loss

29. bring sb back

30. see off

31. career

32. oblige

33. extent

34. exterior

35. petrol

36. petroleum

37. delay

38. decay

39. obscure

这些单词在高考英语中频繁出现，掌握它们有助于提高考试成绩。建议学生每天抽出时间背诵这些单词，并在实际应用中不断巩固记忆。