从方框中选出能填入空白处的最佳选项。选项中有一项多余。
（威海中考）I really need a snack! Should I eat a banana or a bowl of ice cream? Well, ice cream, of course ... but wait. Am I making the right choice?
A snack is any food that you eat between meals. 1 But be sure to think about what you're about to put in your stomach!
2 Snacks such as nuts, fruit, low-sugar yogurt and popcorn are good choices. These snacks have important nutrients(营养成分).
3 A sweet candy bar can make you feel energetic when you eat it. But after a while, you may feel uncomfortable, sleepy or unable to focus on anything. But snacking on healthy food can keep you full of energy through the day.
Not all sugars are bad for you. Fresh fruit has natural sugars that your body needs. 4 Your body can digest(消化) that kind of sugar very quickly. Then you get a sudden increase in sugar, and shortly after that you fall asleep. Foods with added sugar also don't have many nutrients.
5 So when you want to eat a snack, be wise!
A. Eating a snack isn't a bad thing.
B. Eating snacks is bad for your health.
C. Snacks with lots of sugar, salt and fat are unhealthy.
D. But snacks such as candy and chips have added sugar.
E. You need to eat all kinds of foods in order to stay healthy.
F. If you want to eat between meals, choose something healthy.
1.
2.
3.
4.
5.

1.A 2.F 3.C 4.D 5.E
【语篇解读】本文是一篇说明文,介绍了如何选择健康的零食。
1. A 解析:根据“But be sure to think about what you're about to put in your stomach!”可知,吃零食要能选择,因此吃零食并不是一件坏事,A 选项“吃零食不是一件坏事。”符合语境,故选 A。
2. F 解析:根据“Snacks such as nuts, fruit, low-sugar yogurt and popcorn are good choices.”可知,此处讲述健康的零食,F 选项“如果你想在两餐之间吃东西,选择健康的。”符合语境,故选 F。
3. C 解析:根据“A sweet candy bar can make you feel energetic when you eat it.”可知,此处讲述了不健康的零食,C 选项“含有大量糖、盐和脂肪的零食是不健康的。”符合语境,故选 C。
4. D 解析:根据“Your body can digest that kind of sugar very quickly. Then you get a sudden increase in sugar, and shortly after that you fall asleep.”可知,介绍糖果对身体的影响,D 选项“但糖果和薯片等零食含有添加糖。”符合语境,故选 D。
5. E 解析:根据“So when you want to eat a snack, be wise!”可知,此处总结全文,为了保持健康,需要吃各种食物,E 选项“你需要吃各种食物以保持健康。”符合语境,故选 E。

【分析】首先通读全文，明确文章核心是介绍如何选择健康零食。解题时需梳理每空前后的句子语境，分析选项与上下文的逻辑关联（如承接、转折、举例、总结等），逐一匹配最贴合语境的选项，注意选项中有一项多余，需排除干扰项。
【解析】1. 空格前表达对零食的需求，空格后转折强调要考虑吃进的食物，A选项“吃零食不是一件坏事”承接前文对零食的需求，与后文转折形成合理衔接，故选A。2. 空格后举例说明健康零食的类型，F选项“如果想在两餐之间吃东西，选择健康的”引出健康零食的选择，符合语境，故选F。3. 空格后讲不健康零食（糖果）的弊端，C选项“含有大量糖、盐和脂肪的零食是不健康的”对应不健康零食的举例，衔接后文，故选C。4. 空格后提到身体对某种糖的消化情况，D选项“但糖果和薯片等零食含有添加糖”引出添加糖的零食，与后文糖的影响衔接，故选D。5. 空格后总结要明智选零食，E选项“你需要吃各种食物以保持健康”总结全文健康饮食的观点，呼应前文内容，故选E。
【答案】1.A 2.F 3.C 4.D 5.E
【知识点】英语七选五阅读、语境逻辑分析
【点评】本题为威海中考英语七选五题型，围绕健康零食选择展开，考查学生对文章语境和逻辑关系的理解，需结合上下文匹配选项，难度适中。
【难度系数】0.6

中考趋势 Ⅵ. 语法填空
根据短文内容，在空格处填入一个适当的单词或括号内单词的正确形式。
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 4 (mean) taking a 20-second break every 20 minutes to look at something about 20 5 (foot) away—that's about 6 metres. This gives your eyes a break and makes them change their focus(聚焦) 6 the screen near you to something farther away.
Make sure the screen is the right brightness too. A screen that's too bright 7 too dark will make your eyes tired. The idea is to 8 (great) reduce(减少) the blue light. And to help this, some companies 9 (begin) to sell blue light glasses a few years ago and they worked.
Sitting at the right distance(距离) from the screen is also 10 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 can try making the words on your screen larger.
1. 2. 3.
4. 5. 6.
7. 8. 9.
10.

1. your 2. looking 3. healthy 4. means 5. feet
6. from 7. or 8. greatly 9. began 10. a
【语篇解读】本文是一篇说明文,介绍了屏幕对眼睛的影响,并提出了“20—20—20 规则”以及调整屏幕亮度、保持合适距离等护眼建议。

【分析】
本题为中考语法填空题，需结合短文语境、句子结构及语法规则填空。解题思路：先通读短文理解主旨，再逐个分析空格：1. 空格后是名词eyes，需用形容词性物主代词修饰；2. 考查固定搭配spend time (in) doing sth；3. stay为系动词，后接形容词作表语；4. 主语this是第三人称单数，结合一般现在时确定动词形式；5. 数词20后接名词复数；6. 考查固定搭配from...to...；7. 连接两个并列形容词表选择；8. 修饰动词reduce需用副词；9. 时间状语a few years ago提示用一般过去时；10. 泛指单数可数名词idea，需用不定冠词。
【解析】
1. 修饰名词eyes，用you的形容词性物主代词your；2. 固定搭配spend time (in) doing sth，故将look变为looking；3. stay是系动词，后接health的形容词形式healthy；4. 主语this为第三人称单数，一般现在时中动词用第三人称单数形式means；5. 数词20后接名词复数，foot的复数是feet；6. 固定搭配change...from...to...，故填介词from；7. 表示“或者”，用连词or连接too bright和too dark；8. 修饰动词reduce，用great的副词形式greatly；9. 时间状语a few years ago提示用一般过去时，begin的过去式是began；10. 泛指“一个好主意”，good以辅音音素开头，用不定冠词a。
【答案】
1. your 2. looking 3. healthy 4. means 5. feet 6. from 7. or 8. greatly 9. began 10. a
【知识点】
形容词性物主代词、非谓语动词、形容词、动词时态、名词复数、介词、连词、副词、冠词
【点评】
本题为中考典型语法填空，围绕护眼主题，考查基础语法知识，涵盖词性转换、固定搭配、时态、冠词等，难度适中，注重对学生基础语法应用能力的考查。
【难度系数】
0.6