2026年优佳学案暑假活动八年级综合人教版第16页答案
(三)
Neck pain is very common nowadays. Here are some things you should know to prevent it.
• Take preventive measures after unusual activities.
Many people experience neck pain after doing something they don’t usually do, such as a new type of exercise or packing and moving.
If you know you’ve done something that might strain your neck, massage it gently. You can also do some light exercise and take a warm bath before going to bed.
• Ensure your work station is set up correctly.
If you work for long hours at a desk, make sure your work environment is arranged in the most comfortable way. Treat your body well.
Keep your feet flat on the floor. Adjust your chair height in time to achieve the best posture.
• Change your posture frequently.
Sitting in one position for a long time is unhealthy. Keep your back straight most of the time. If possible, take a 5-minute break and walk around every hour.

• Exercise regularly.
Find an activity that excites you and makes you feel alive—such as swimming, running, or climbing. Make it a habit. Your body will feel better, and your mind will be more relaxed.
(
) 1. What is the main purpose of the passage?
A. To explain why sore necks are common.
B. To introduce different types of neck exercises.
C. To give advice on how to avoid a sore neck.
D. To recommend medicines for neck pains.
(
) 2. What should you do after an activity that might cause a neck pain?
A. Massage your neck and take a warm bath.
B. Take some medicine immediately.
C. See a doctor as soon as possible.
D. Stop doing any exercise for a week.
(
) 3. Which of the following is recommended for people who work for long hours at a desk?
A. Sit without moving for better focus.
B. Keep feet on the floor and adjust chair height.
C. Use a very soft chair for comfort.
D. Work without taking any breaks.
(
) 4. How often does the passage suggest changing your posture or taking a break?
A. Every 30 minutes.
B. Every hour.
C. Every 2 hours.
D. Only when you feel pain.
(
) 5. According to the passage, what is one benefit of regular exercise like swimming or running?
A. It helps you earn more money.
B. It makes your work station more comfortable.
C. It allows you to work longer without breaks.
D. It makes your body feel better and your mind more relaxed.

答案

1.C 2.A 3.B 4.B 5.D

解析

【分析】本题为八年级英语阅读理解题,需先通读全文把握主旨,再针对各题目回归原文定位细节信息解题。第1题考查文章主旨,需结合开头总起句判断;第2、3、4、5题均为细节理解题,需根据题干关键词在原文对应段落找到具体描述,匹配选项得出答案。
【解析】1. 主旨题:文章开头明确提出“Here are some things you should know to prevent it(这里有一些你应该知道的预防颈痛的方法)”,全文围绕预防颈痛的四条建议展开,因此主旨是给出避免颈痛的建议,选C。
2. 细节题:根据第一条建议中“If you know you’ve done something that might strain your neck, massage it gently... take a warm bath before going to bed”,可知异常活动后需轻柔按摩颈部、泡热水澡,对应A选项,B、C、D原文未提及,排除。
3. 细节题:根据第二条建议中“Keep your feet flat on the floor. Adjust your chair height in time to achieve the best posture”,可知长时间伏案工作时要让脚平放在地面、及时调整椅子高度,对应B选项,A、C、D与原文内容相悖,排除。
4. 细节题:根据第三条建议中“take a 5-minute break and walk around every hour”,可知每小时需要调整姿势或休息,对应B选项,A、C、D不符合原文描述,排除。
5. 细节题:根据第四条建议中“Your body will feel better, and your mind will be more relaxed”,可知规律运动(如游泳、跑步)的好处是身体更舒适、大脑更放松,对应D选项,A、B、C原文未提及,排除。
【答案】1.C 2.A 3.B 4.B 5.D
【知识点】英语阅读理解、细节理解、主旨大意
【点评】本题是关于健康话题的英语阅读理解题,重点考查学生提取文章细节和概括主旨的能力,题目设置以基础细节题为主,难度适中,适合八年级学生练习。
【难度系数】0.7