Screens(屏幕) are an important part of our life. When you talk about “screen time”, do you know the screens have an effect(影响) on you, especially on 1 (you) eyes?
In fact, spending a lot of time 2 (look) at a screen isn't good for you.
But if you have to use a computer for work, what can you do to stay 3 (health)?
Many eye experts say you should follow the “20-20-20 rule”. This means taking a 20-second break every 20 minutes to look at something about 20 4 (foot) away—that's about 6 metres.
This gives your eyes a break and makes them shift(改变) their focus from the nearby screen to something farther away.
Make sure the screen is the right brightness too. A screen that's too bright 5 too dark will make your eyes tired. The idea is to 6 (great) reduce the blue light. And to help this, some companies 7 (begin) to sell blue light blocking glasses a few years ago and they worked.
Sitting a little away 8 the screen is also 9 good idea: you should sit at least 50 centimetres away. If you find you're moving close to the screen and straining(过度使用) your eyes to see, you could try making the fonts(字体) on your screen 10 (large).
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.

1. your 2. looking 3. healthy 4. feet 5. or 6. greatly
7. began 8. from 9. a 10. larger

【分析】本题为英语语法填空题，需结合语境、固定搭配、词性规则、时态等知识解题：1空修饰名词eyes，需用形容词性物主代词；2空考查固定搭配spend time (in) doing sth；3空stay是系动词，后接形容词；4空前有20，需用foot的复数形式；5空表选择关系，用连词；6空修饰动词reduce，需用副词；7空时间状语a few years ago提示用一般过去时；8空为固定搭配away from；9空表泛指“一个好主意”，用不定冠词；10空结合语境用形容词比较级。
【解析】1. 修饰名词eyes，填形容词性物主代词your；2. 固定搭配spend time (in) doing sth，填looking；3. stay为系动词，后接形容词healthy作表语；4. 数词20后接名词复数，foot的复数是feet；5. 表示“太亮或者太暗”的选择关系，填or；6. 修饰动词reduce，用副词greatly；7. 时间状语a few years ago，用begin的过去式began；8. 固定搭配away from，填from；9. 泛指“一个好主意”，good以辅音音素开头，填a；10. 结合语境表示“更大的字体”，用形容词比较级larger。
【答案】1. your 2. looking 3. healthy 4. feet 5. or 6. greatly 7. began 8. from 9. a 10. larger
【知识点】固定搭配；词性变化；英语语法运用
【点评】本题围绕屏幕使用对眼睛的影响展开，属于语境型语法填空，考查学生在具体语境中运用基础英语语法知识的能力，涉及固定搭配、词性转换、时态等内容，难度适中。
【难度系数】0.7

B
Your school days should be some of the best and happiest days of your life. How can you get the most 1 them, and make sure you do not waste this excellent chance to learn? Here is some advice.
Be active at school. Never say that things are difficult or 2 (bore). You should be 3 (interest) in school life and different subjects. Take part in as many 4 (activity) as possible.
Put your hands up 5 (quick) in class. Go around the school with 6 big smile on your face. Study hard, and don't waste your time at school. Teachers cannot make everything enjoyable for you, so try to do it by 7 (you).
Keep fit. 8 you do not have breakfast, you will be thinking about food in class. If you go to bed late and do not have enough sleep, you will be sleepy in class. 9 (play) sport over one hour every day can keep your body strong. At weekends, get together with your friends or join some clubs in order to make your life colourful.
Face the problems bravely. Do not say that you will do the things tomorrow. If you fall behind, you will have problems catching up with others. You can't finish the race if you rest all the time. Everyone fails in some exams, loses some matches and has bad days. Don't let a small problem 10 (seem) very big or important. Don't forget to ask for help. You are young. No one thinks you must do everything quite well.
Follow the advice, and you will have a happy school life!
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.

1. from 2. boring 3. interested 4. activities 5. quickly
6. a 7. yourself 8. If 9. Playing 10. seem

【分析】
本题是一篇关于如何拥有快乐校园生活的语篇填空题，需结合语境、词性变化、固定搭配及语法规则逐个分析空格。解题思路：先通读全文理解大意，再针对每个空格，分析其在句中的成分、所需词性，结合提示词或固定搭配确定答案，确保符合语法和语境逻辑。
【解析】
1. 考查固定搭配：get the most from...意为“从……中获得最多”，故填from。
2. 考查形容词：修饰事物things需用-ing形容词boring（令人厌烦的），故填boring。
3. 考查固定搭配：be interested in...意为“对……感兴趣”，故填interested。
4. 考查名词复数：many后接可数名词复数，activity的复数为activities，故填activities。
5. 考查副词：修饰动词短语put up需用副词quickly，故填quickly。
6. 考查冠词：固定搭配with a big smile意为“带着一个大大的微笑”，故填a。
7. 考查反身代词：固定搭配by oneself意为“靠自己”，主语为you，故填yourself。
8. 考查条件状语从句：此处表示“如果你不吃早餐”，用If引导条件状语从句，故填If。
9. 考查动名词作主语：动词作主语需用动名词形式，play的动名词为Playing，故填Playing。
10. 考查固定搭配：let sb/sth do sth意为“让某人/某物做某事”，故填seem。
【答案】
1. from 2. boring 3. interested 4. activities 5. quickly 6. a 7. yourself 8. If 9. Playing 10. seem
【知识点】
形容词用法、固定搭配、动名词作主语
【点评】
本题为语篇填空题，围绕校园生活建议展开，考查基础英语词汇、语法及固定搭配的运用，需结合语境分析，难度适中，适合初中阶段学生巩固基础。
【难度系数】
0.6