《2025年实验班全程提优训练高二英语选择性必修第二册人教版》

Ⅳ. 跨学科 (2025·福建三明尤溪第七中学期中) 七选五 主题语境: 人与社会 语篇类型: 说明文 建议用时: 8
Scientific Ways to Improve Our Memory
If you have trouble in remembering the date or the number, you are not the only one. 1 However, a research study at UCLA in 2006 has shown that there are scientific ways to improve brain functions through simple lifestyle changes.
Exercise regularly
2 So put on your trainers, go outside and start working up a good sweat. It's healthy for both your mind and your body.
3
It's a well - known fact that eating vegetables can help keep your body healthy, and includes your brain. Various research papers state that vegetables can help lower oxidative stress in your brain as well as help retain healthy cognitive functions.
Reduce stress levels
Research found that intense and persistent stress especially at high levels, can easily impair our memory and disturb our cognitive skills. 4 You can do this by meditating or taking a walk.
Play video games
Yes, you heard us. Get on that controller and spend a couple of hours playing your favourite video game. It's good for your mind, according to a recent study that illustrated how these pastimes can help improve the functioning of various memory - associated regions in the brain. 5
A. Try healthy foods.
B. Eat your vegetables.
C. Hundreds of students suffer from poor memory.
D. Memory is to experience reporting in the mind in the past.
E. So slow down, and ease yourself into taking it down a notch (冷静).
F. But don't go overboard, too much of a good thing can be bad for you.
G. Research found that leading a sedentary (久坐不动的) lifestyle could lead to memory loss.
1. C 2. G 3. B 4. E 5. F

答案： Ⅳ. 语篇导读 本文是一篇说明文。文章主要介绍了提高记忆力的科学方法。
1. C 根据空前"如果你在记住日期或号码方面有困难，你不是唯一一个。"可知，记不住日期或号码的还有很多人。C项"很多学生的记忆力都很差。"承接上文，说明还有很多人记忆力不好。故选C。
2. G 根据本段小标题"定期锻炼"可知，本段是讲锻炼可以提高记忆力。再结合空后"所以穿上运动鞋，走到户外，开始运动，让自己大汗淋漓。"推断出，空格处应提出如果不锻炼会有什么后果。G项"研究发现，久坐不动的生活方式会导致记忆力减退。"说明了不锻炼的坏处，为下文提出锻炼的好处做铺垫。故选G。
3. B 根据下方"众所周知，吃蔬菜可以帮助你保持身体健康，包括你的大脑。"可知，本段是要讲吃蔬菜有利于提高记忆力，B项"吃你的蔬菜"概括了吃蔬菜这个主题，可作为小标题。故选B。
4. E 根据空前"研究发现，强烈和持续的压力，尤其是处于高压状态，很容易损害我们的记忆和扰乱我们的认知技能"说明我们需要放松，要减少压力。E项"冷静，慢下来，让自己放松下来。"承接下文，说明要放松下来，且空后的"你可以通过冥想或散步来做到这一点。"说明了放松的具体方法。故选E。
5. F 根据空前"打开控制器，花几个小时玩你最喜欢的电子游戏。这些娱乐活动可以帮助改善大脑中与记忆相关的各个区域的功能……"，这说明了玩电子游戏有利于提高记忆力，但是根据常识，玩太多的电子游戏是不好的，F项"但不要太过头，好事过了头可能对你有害。"强调不要玩太多的电子游戏，F项承接上文。故选F。