《2025年百年学典快乐假期暑假作业七年级人教版》

三、完成句子
16. 很多人在手机上用这款运动应用程序进行居家锻炼。
Many people use this exercise app on their phones to work out at home.
17. Emma 经常在睡前做仰卧起坐。
Emma often does sit-ups before going to sleep.
18. 你可以一天跳绳两次。熟能生巧。
You can jump rope twice a day. Practice makes perfect.
19. 跨学科·生物 狮子和老虎属于猫科动物。
Lions and tigers belong to the cat family.
20. 跨学科·地理 南极非常寒冷，因为它几乎没有阳光直射。
The South Pole is so cold because it hardly ever gets direct sunlight.

答案： 16. exercise app; work out/keep fit/do exercise 17. does sit-ups 18. jump rope twice; Practice; perfect 19. belong to 20. hardly ever

四、新素材 人与社会·日常体育活动
阅读理解
A Survey (调查) on Sports in Guangzhou
by Class 1, Grade 7
Q: What are Guangzhou people's favourite sports?
Walking is No. 1 favourite. Another four most popular sports are running, ping-pong, swimming and tennis. Greenways and parks near their homes are green gifts for people to do sports.
Q: Do people do sports just to lose weight?
Not really. Physical shape doesn't have anything much to do with that. The picture below shows the reasons (原因) for exercise.

Reasons for exercise
Health 83.7%
Hobby 51.5%
Relaxation 48.1%
Physicl shape 39.6%
Fashion 38.1%
Social life 24.7%
Family activity 8.1%
Q: Do people use much technology (科技) when doing sports?
Yes. People use new technology like smart watches, sports apps or smart gyms to record habits, give advice, give reports on health and even make people do sports on time.
(D) 21. Why do most peoples keep on exercising?
A. To lose weight.
B. To feel relaxed.
C. To make friends.
D. To keep healthy.
(B) 22. 跨学科·数学 How many people exercise for fashion if 200 people join the survey?
A. About 103.
B. About 76.
C. About 49.
D. About 52.
(A) 23. 新考法 What is the new technology when people do sports?

(C) 24. Who did the survey probably?
A. Doctors.
B. An engineer.
C. Students.
D. A scientist.
(D) 25. Which is TRUE according to the passage?
A. Most people like running best.
B. People do sports just to lose weight.
C. Most people do sports alone.
D. People like doing sports in greenways and parks.

答案： 21. D 22. B 23. A 24. C 25. D