六、阅读理解。
These days, people show all kinds of things on the internet, like good food, nice clothes, wonderful vacations and so on. Now showing the number of walking steps is becoming popular.
Now more and more people find it important to be in good health. To keep healthy, many people go to work on foot. When they start walking, they open the step counter(计步)app on their phones to record(记录)how many steps they walk that day. After a day's walk, some people show the number on the internet. This can make them learn from each other and keep exercising.
“This helps me to exercise much and keep a good habit,” Miss Liu said. “I can also talk about how to keep healthy with my friends and we encourage(鼓励)each other to keep exercising.”
Mr Wu likes to exercise. But in the past he was kind of lazy and didn't want to exercise every day. “After I use the step counter app, everything is different. It is great to exercise with my friends. Sometimes there are prizes for those who walk more steps. I really like it,” he said.
Walking is a relaxing and useful way to exercise. Both the old and the young like it. Recording the steps helps people develop a good habit of walking and showing the number can make people more interested in walking. But don't take the number too seriously.
()1. What can a step counter app do?
A. It can show the number on the internet.
B. It can record how many steps people walk every day.
C. It can give prizes to those who walk every day.
D. It can develop a good habit of walking.
()2. What can't we know from the second paragraph?
A. Why many people go to work on foot.
B. In which places people use the app.
C. How people use the step counter app.
D. Why people show the number online.
()3. What does the underlined word “It” in Paragraph 4 refer to?
A. Exercising with friends.
B. Being healthy.
C. The prizes on the internet.
D. The step counter app.
()4. What's the structure(结构)of the text?

A.
B.
C.
D.
()5. What is the best title for the text?
A. Showing the number of walking steps is encouraging
B. Being in good health is important
C. Using the step counter app is becoming popular
D. Walking is a good way to exercise

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

【分析】
这是一篇介绍晒步行步数相关现象的说明文，解题时可以按照以下思路逐步推导：
1. 先通读全文，梳理每段的核心内容，把握文章整体主旨；
2. 针对细节题，将题干关键词定位到原文对应位置，逐一比对选项和原文表述，排除错误选项得到正确答案；
3. 代词指代题要定位划线词的前后句，找到它所指代的真正内容；
4. 文章结构题要逐段梳理段落作用，区分总起段、分述段、总结段，匹配对应的结构图示；
5. 主旨大意/标题选择题要选出最能覆盖全文核心话题的选项，排除片面的偏离核心的选项。
【解析】
1. 第1题：定位原文第二段"When they start walking, they open the step counter(计步)app on their phones to record(记录)how many steps they walk that day"，可知计步app的功能是记录人们每天走的步数。A选项晒步数是用户的操作不是app自带功能，C选项发奖品不是app的功能，D选项养成好习惯是使用app的结果不是app本身的功能，因此选B。
2. 第2题：分析第二段内容："To keep healthy, many people go to work on foot"说明了很多人步行上班的原因，对应A选项可得知；第二段只提到人们在手机上打开app，完全没有提及使用app的地点，因此B选项无法得知；"they open the step counter app on their phones to record how many steps they walk that day"说明了人们使用app的方式，对应C选项可得知；"This can make them learn from each other and keep exercising"说明了人们晒步数的原因，对应D选项可得知。因此选B。
3. 第3题：定位第四段划线词It的前一句"It is great to exercise with my friends"，这里It是形式主语，真正指代的内容就是后面的"to exercise with my friends"，也就是和朋友一起锻炼，因此选A。
4. 第4题：梳理全文5个段落的作用：第1段总起，引出“晒步行步数越来越流行”的核心话题；第2、3、4段是分述内容，分别介绍大众晒步数的普遍情况、刘女士的使用体验、吴先生的使用体验；第5段总结全文，说明记录步数、晒步数的意义，同时给出不要过度看重步数的提醒。整体是总-分-总的菱形结构，对应选项A的图示。
5. 第5题：全文核心围绕“晒步行步数”这一流行现象展开，重点介绍它能鼓励人们坚持锻炼的作用。B选项只讲健康重要，偏离核心话题；C选项讲计步app流行，不是文章核心；D选项只说步行是好的锻炼方式，覆盖不全。只有A选项“晒步行步数是很有鼓励性的”最贴合全文主旨，因此选A。
【答案】
1.B 2.B 3.A 4.A 5.A
【知识点】
阅读理解细节查找，阅读理解代词指代，阅读理解文章结构
【点评】
本题考点覆盖了细节理解、指代辨析、结构梳理和主旨选择，既考察学生定位原文信息的基础阅读能力，也要求学生具备整体梳理文章逻辑框架的能力，符合中小学英语阅读的常规考察方向。
【难度系数】
0.7