五、新形式阅读理解

Technologies Making School Life “SMART”
E-books
In the future, students may only bring e-books to school. In fact, some schools are already doing this. E-books can store notes and it's relaxing for students to carry lighter schoolbags.

Robot teachers
There are robot teachers in the schools in some cities. These robots can help students with their studies. They can also help them solve problems.
E-skates
With a pair of e-skates, you can walk to school faster! E-skates can be tied to your shoes easily. And there are four speed settings you can choose.
Flying aid
If students get hurt and need help at schools, drones（无人机）can be of great use. They can offer help faster than people and they can also carry medicine or clothes.
()21. How many technologies are mentioned in the passage?
A. Five. B. Four. C. Three. D. Two.
()22. How do students feel with lighter schoolbags?
A. Relaxed. B. Worried. C. Bored. D. Surprised.
()23. Which is the best choice if you want to walk to school faster?
A. Flying aid. B. Clothes. C. Schoolbags. D. E-skates.
()24. 能力训练点·逻辑推理 Where does the passage probably come from?
A. A travel magazine. B. A movie magazine. C. A music magazine. D. A technology magazine.

21.B 22.A 23.D 24.D

【分析】
本题为阅读理解选择题，需根据原文内容逐一分析各题：21题需统计文中提到的技术数量，通读全文可知共4种；22题需定位原文中关于轻书包感受的描述；23题需找到能让上学更快的工具；24题需根据文章内容推断来源，结合科技类内容的特点判断。
【解析】
21题：文中依次提到E-books、Robot teachers、E-skates、Flying aid共4种技术，对应选项B，故选B；
22题：定位E-books段落，原文明确表述“it's relaxing for students to carry lighter schoolbags”，可知学生感觉放松，对应选项A，故选A；
23题：定位E-skates段落，原文说明“With a pair of e-skates, you can walk to school faster”，对应选项D，故选D；
24题：文章围绕学校的智能技术展开，属于科技类内容，最可能来自科技杂志，对应选项D，故选D。
【答案】
21.B 22.A 23.D 24.D
【知识点】
阅读理解、细节理解、推理判断
【点评】
本题为常规阅读理解题，主要考查学生快速定位原文细节和简单推理判断的能力，题目难度适中，只要认真阅读原文即可正确解答。
【难度系数】
0.7