Unit 4 Looking good，feeling good

（grammar & integrated skills）

1. Useful chunks

1. contribute to

2. in the short/ long term

3. at increased risk of

4. go past my stop

5. stick to your sleep schedule

6. sleep soundly

7. clear your head of stress

8. stay awake

9. go off

10. plastic surgery

11. work on several problem areas

12. be caught in a campus fire

13. take place

14. return to a normal life

15. be unlikely to do

16. in addition

17. be for/ against

18. in general/ on the whole

19. to be honest

20. a convincing argument

2. Useful sentences

1. If you have trouble getting a good night’s sleep, it might be time to make some changes in your lifestyle.

2. Try to stick to your sleep schedule at the weekend too, even though weekends are probably the time when you feel like a lie-in.

3. The results of plastic surgery might be different from what people expect.

Unit 4 （grammar & integrated skills答案）

I:Useful chunks

1. contribute to 导致，促使

2. in the short/ long term

从短期/长期看

3. at increased risk of

有…增加的风险

4. go past my stop 坐过站

5. stick to your sleep schedule

坚持你的睡眠时间表

6. sleep soundly 睡得很沉

7. clear your head of stress

扫除你头脑的压力

8. stay awake 醒着

9. go off 熄灭

10. plastic surgery 整形手术

11. work on several problem areas

研究几个问题区域

12. be caught in a campus fire

遭受校园火灾

13. take place 发生

14. return to a normal life

回归正常生活

15. be unlikely to do 不太可能做

16. in addition 此外

17. be for/ against 支持/反对

18. in general/ on the whole

总的来说，大体上

19. to be honest 坦白讲

20. a convincing argument

一个令人信服的论点

II. Useful sentences

(1) If you have trouble getting a good night’s sleep, it might be time to make some changes in your lifestyle.

(2) Try to stick to your sleep schedule at the weekend too, even though weekends are probably the time when you feel like a lie-in.

(3) The results of plastic surgery might be different from what people expect.