《2025年高中同步单元滚动强化卷高中英语选择性必修第三册北师大版》

B
The idea that you can use humour, laughter, and play to make yourself healthier probably seems too simple to be true. However, it is really true and simple. The sense of humour, laughter and play have an important part in keeping you healthy.
Use “the best medicine” to treat the blues with a sense of humour, which is closely tied to laughter. Laughter is _infectious_. Have you ever heard a big laugh of a young child and been able to keep yourself from smiling? When laughter is shared between people, it makes them closer to each other and increases their happiness. Smiling is the beginning of laughter and a smile is also just as infectious as laughter is. You can experience something by smiling at everyone around you, and you will feel happier just by sharing a smile, even with a stranger.
Play is an important part of making sure that we stay healthy. We are often encouraged to make sure our children play, and are told of the benefits of being out playing. However, what we often forget is that it is just as important for old people to make play be part of their life as it's for children. Physical play is important for the old and it certainly helps prevent illness. While the studies are still in the early stages, the studies that have been done have shown that physical play certainly plays a part in preventing cognitive (认知的) falling.
Anyway, adding humour, laughter and play to our life will influence us mentally, physically and socially and bring us many advantages. So we should make full use of humour, laughter and play to make our life more active, more interesting and happier.
24. What does the underlined word “infectious” in Paragraph 2 probably mean?
A. Playing an important role.
B. Keeping people in high spirits.
C. Influencing other people easily.
D. Preventing illness from spreading.
25. According to the text, laughter can help improve our .
A. cognitive ability
B. good relationships
C. sense of humour
D. quality of life
26. What does the author think the old should do?
A. They should have a good rest.
B. They should behave like children.
C. They should prevent cognitive falling.
D. They should take part in physical play.
27. Which of the following would be the best title for the text?
A. Humour, Laughter and Play Are Good for Health
B. Always Keep Our Body Healthy
C. Have an Active and Happy Life
D. Let Our Body and Mind Relax

答案： 24.C 25.B 26.A 27.D