高一必修一Unit1单词

3. Able to express oneself easily and articulately in a language.
6. Having an obligation to do something, or having control over someone.
7. A first-year student at a university or high school.
10. To like one thing or person better than another.
12. Written works, especially those considered of superior or lasting artistic merit.
14. An act of changing physical location or position.
15. The state or fact of continuing to live or exist.
16. To successfully complete an academic degree or course.
17. An unusual and exciting, typically hazardous, experience or activity.
19. The things that are inside a box, bag, room etc.
20. Right or appropriate for a particular person, purpose, or situation.
23. A formal discussion on a particular topic.
24. A task or situation that tests someone's abilities.

1. A means of solving a problem or dealing with a difficult situation.
2. Something that is difficult to understand.
4. A glass building used for growing plants.
5. A person who is between 13 and 19 years old.
8. In a way that is easily perceived or understood; clearly.
9. A classical dance form demanding grace and precision.
11. The way in which one acts or conducts oneself. (British spelling)
13. A person who does a job without being paid for it.
17. Far on or ahead in development or progress.
18. A plan for carrying out a process or procedure, giving lists of intended events and times.
21. Used to emphasize a fact, or to correct a misunderstanding.
22. To suggest that someone or something is good or suitable.