5. pain → (adj.) → (adv.)

6. fat → (adj.)

7. fit → (n.)

8. wealthy → (n.)

9. prescription → (v.)

须掌握的短语

1. be with 与......有关

2. least 至少

3. example 例如

4. be crazy 对......着迷

5. one's opinion 依......来看

6. sure 确保,确定

7. rather 宁可,宁愿

8. contribute 对......有贡献

9. exercise 锻炼

10. begin 以......开始

11. put 将......投入

12. a result 结果

13. keep _____________ 不接近，远离

14. a _______ of 少量，一点

15. be _______ about 对......钟情，特别喜爱

16. ________ into 投入时间或精力去做......

单词拼写

1.____________________ (很少) have I seen such a beautiful sunset.

2. Health ________（保险）is necessary in a country without a free health care system.

3. With a __________ (疼痛) in his right foot, he couldn't walk any longer.

4.He became ill after ______________(呼吸) in coal dust for many years.

5. What __________( 可怕的) weather! We'd better stay at home today.

6. "Time and tide wait for no man" is a p_________________.

7. I was terribly a _________about the children when they didn't come home from school.

8. If you take exercise and eat well, then you are probably very h___________.

9. I have to go to see my dentist because I've got a bad t_______________.

10. The doctor examined me and asked me questions about my s______________.