1、选择性必修第三册练习Unit 2 Healthy LifestyleReading and Thinking. 用本单元单词填空1. tobacco or alcohol (滥用) 2. (身体的) and mental health problems3. (支配) a teenagers life4. we are what we (重复地) do5. according to modern (心理学) 6. there is a “ (暗示)”7. there is the “ (奖励)”8. to (促进)a positive change9. (检查) our bad habit cy
2、cles10. replace a (消极的) routine11. show some (自制力) 12. there is no “magic (药片)”. 根据语境和汉语提示完成句子1. As teenagers (成长), they become more independent. 2. We make a choice to do something, and then we repeat it (一次又一次). 3. There is a “routine”, the regular action you take (回答) the cue. 4. The bad habit of
3、 (依赖) unhealthy snacks is formed. 5. (除之外) changing bad habits, we can also use the habit cycle to create good habits. 6. (毕竟), it is not easy to break bad habits. 7. You have to think about your bad habits and (决定) some changes. 8. We need to (下定决心). 9. Life (由组成的) many elements. III. 根据课文内容填空With
4、teenagers (1） (grow) up, it can be easy for some of them to form bad habits, (2) can have a bad influence on them. Therefore, they must learn to make appropriate (3) (change). To change bad habits, we should understand (4) habits work. We must first learn about the “habit cycle”. Next, to facilitate
5、 (5) positive change in our bad habits, we must first examine our bad habit cycles and then try to adapt (6) . (7) , it is not easy (8) (break) bad habits, so we should show some discipline and (9) (repeat) take many small steps. 参考答案. 1. tobacco or alcohol abuse(滥用) 2. physical(身体的) and mental heal
6、th problems3. dominate(支配) a teenagers life4. we are what we repeatedly(重复地) do5. according to modern psychology(心理学) 6. there is a “cue(暗示)”7. there is the “reward(奖励)”8. to facilitate (促进)a positive change9. examine(检查) our bad habit cycles10. replace a negative(消极的) routine11. show some disciplin
7、e(自制力) 12. there is no “magic pill(药片)”. 1. As teenagers grow up(成长), they become more independent. 2. We make a choice to do something, and then we repeat it over and over again(一次又一次). 3. There is a “routine”, the regular action you take in response to(回答) the cue. 4. The bad habit of relying on(依
8、赖) unhealthy snacks is formed. 5. Aside from(除之外) changing bad habits, we can also use the habit cycle to create good habits. 6. After all(毕竟), it is not easy to break bad habits. 7. You have to think about your bad habits and decide on(决定) some changes. 8. We need to make up our minds(下定决心). 9. Lif
9、e is composed of(由组成的) many elements. III. With teenagers (1)growing(grow) up, it can be easy for some of them to form bad habits, (2)which can have a bad influence on them. Therefore, they must learn to make appropriate (3)changes(change). To change bad habits, we should understand (4)how habits wo
10、rk. We must first learn about the “habit cycle”. Next, to facilitate (5)a positive change in our bad habits, we must first examine our bad habit cycles and then try to adapt (6)them. (7)However, it is not easy (8)to break(break) bad habits, so we should show some discipline and (9)repeatedly(repeat) take many small steps.
