Ⅳ. 阅读短文，选择正确答案。
Good morning, everyone! Welcome to our school. Now you are students in our middle school. All the things here are new. The life here is a little different. I think you must know what you can do and what you can’t do. It can help you study well and live happily. Here are some rules of our school.
You have to come to school from Monday to Friday. You will learn some important subjects, such as Chinese, maths, English and science. Classes begin at 8:00. You have four classes in the morning. You have lunch in the school dining hall. You can’t eat in the classroom. You have two classes in the afternoon. Classes are over at 3:30 and then you can join your favourite clubs to have fun. You can’t play ball or run in the classroom or hallways. You mustn’t break these rules. I really hope you will have a happy life here. Thank you.
1. Who is the speaker? （）
A. A reporter.
B. A doctor.
C. A teacher.
D. A bank clerk.
2. On school days, students have classes every day. （）
A. nine
B. seven
C. eight
D. six
3. The speaker mainly（主要地）tells students . （）
A. some important subjects
B. some school rules
C. some school clubs
D. interesting school life
4. What can you do in the classroom? （）
A. Eat food.
B. Play ball.
C. Run.
D. Learn English.

1－4 CDBD

【分析】做这类英语阅读理解题，需先通读原文把握大意，再针对每个问题定位原文对应信息：1. 题1问说话者身份，原文是对新入学中学生讲话并介绍学校规则，可推断身份；2. 题2问每日课程数，需定位原文上午、下午的课程数量相加；3. 题3问主旨，需找原文核心介绍内容；4. 题4问教室可做的事，需排除原文明确禁止的行为。
【解析】
1. 定位原文：“Now you are students in our middle school... Here are some rules of our school.”，说话者是给新中学生讲规则的人，应为老师，故选C；
2. 定位原文：“You have four classes in the morning. You have two classes in the afternoon.”，4+2=6，故选D；
3. 原文核心是介绍学校规则，主旨句为“Here are some rules of our school.”，故选B；
4. 原文明确“You can’t eat in the classroom.”“You can’t play ball or run in the classroom or hallways.”，排除A、B、C，故选D。
【答案】CDBD
【知识点】英语阅读理解、细节理解、主旨大意
【点评】本题为英语阅读理解基础题，主要考查学生对文章细节信息和主旨的把握，只要认真阅读原文、准确定位即可得出答案，难度较低。
【难度系数】0.8