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(2025·原创)任务型阅读。
孩子近视预防:走进户外
If you're nearsighted(近视的), you can see
things close to you clearly, but things far away
look blurry. More and more kids around the
world have this problem.
Studies show that spending two hours or so
outside every day can help stop you from
getting nearsighted. No one knows the reason.
One guess is that outside, the light changes
from bright to dark in more different ways.
You also see different things with different
patterns, surfaces and edges(边界). It's like
exercising your eyes, so they stay healthy as
you grow.
To check if this idea is true, Chinese
scientists made indoor classrooms look like
forests. They put pictures of trees and small
bushes(灌木) on the walls and desks. They
painted the ceiling to look like the sky. They
tried to make the rooms have as many different
things for eyes to see as those in the outdoors.
For one year, about 250 9-year-olds had
classes in these "forest classrooms". Another
250 kids had classes in normal classrooms with
white walls. At the end of the year, scientists
tested the kids' eyes. They found that the kids
in the forest classrooms had fewer signs of
nearsightedness. But the decorated rooms
didn't help kids who were already nearsighted.
Experts say decorating(装饰) classrooms
can't take the place of playing outside. But it's
better than doing nothing.
Schools can offer(提供) more outdoor
classes. On weekends, parents can take kids to
play in parks or walk in the countryside. Even
when kids have to stay inside, they should stop
reading books or using phones every 20 minutes
to look at faraway things for a while. All these
small steps can work together to help keep their
eyes healthy.
(素材来源:Ask)
根据短文内容,回答下列问题。
1. What helps us stay away from
nearsightedness?
2. What does the underlined word "They" refer
to in Paragraph 3?
3. What did scientists find out about the forest
classrooms?
4. What do scientists think of decorating
classrooms?
5. What is your own way to protect your eyes?
科技新知
A vertical farm grows greens in California
A high-tech indoor farm for growing
fresh produce has opened in the city of
Compton, California. Created by a company
called Plenty, it is a vertical farm with crops
and plants growing on towers. The farm is
expected to produce 4.5 million pounds of
greens yearly.
Traditional farming methods, like
growing crops in the ground, are affected
by climate change, seasons, soil and water
shortages. Vertical farming grows 350 times
more produce per acre, using much less land
and water.
Plenty can control the quantity of light,
water and nutrients, which decreases the
cost of growing the crops. This makes
healthy, locally grown produce more
affordable and available to people in the area.
孩子近视预防:走进户外
If you're nearsighted(近视的), you can see
things close to you clearly, but things far away
look blurry. More and more kids around the
world have this problem.
Studies show that spending two hours or so
outside every day can help stop you from
getting nearsighted. No one knows the reason.
One guess is that outside, the light changes
from bright to dark in more different ways.
You also see different things with different
patterns, surfaces and edges(边界). It's like
exercising your eyes, so they stay healthy as
you grow.
To check if this idea is true, Chinese
scientists made indoor classrooms look like
forests. They put pictures of trees and small
bushes(灌木) on the walls and desks. They
painted the ceiling to look like the sky. They
tried to make the rooms have as many different
things for eyes to see as those in the outdoors.
For one year, about 250 9-year-olds had
classes in these "forest classrooms". Another
250 kids had classes in normal classrooms with
white walls. At the end of the year, scientists
tested the kids' eyes. They found that the kids
in the forest classrooms had fewer signs of
nearsightedness. But the decorated rooms
didn't help kids who were already nearsighted.
Experts say decorating(装饰) classrooms
can't take the place of playing outside. But it's
better than doing nothing.
Schools can offer(提供) more outdoor
classes. On weekends, parents can take kids to
play in parks or walk in the countryside. Even
when kids have to stay inside, they should stop
reading books or using phones every 20 minutes
to look at faraway things for a while. All these
small steps can work together to help keep their
eyes healthy.
(素材来源:Ask)
根据短文内容,回答下列问题。
1. What helps us stay away from
nearsightedness?
2. What does the underlined word "They" refer
to in Paragraph 3?
3. What did scientists find out about the forest
classrooms?
4. What do scientists think of decorating
classrooms?
5. What is your own way to protect your eyes?
科技新知
A vertical farm grows greens in California
A high-tech indoor farm for growing
fresh produce has opened in the city of
Compton, California. Created by a company
called Plenty, it is a vertical farm with crops
and plants growing on towers. The farm is
expected to produce 4.5 million pounds of
greens yearly.
Traditional farming methods, like
growing crops in the ground, are affected
by climate change, seasons, soil and water
shortages. Vertical farming grows 350 times
more produce per acre, using much less land
and water.
Plenty can control the quantity of light,
water and nutrients, which decreases the
cost of growing the crops. This makes
healthy, locally grown produce more
affordable and available to people in the area.
答案
1. Spending two hours or so outside every day.
2. Chinese scientists.
3. The kids in the forest classrooms had fewer signs of nearsightedness, but the decorated rooms didn't help kids who were already nearsighted.
4. Decorating classrooms can't take the place of playing outside, but it's better than doing nothing.
5. I usually look at distant objects for a while after using electronic devices for 20 minutes.（答案不唯一，合理即可）
2. Chinese scientists.
3. The kids in the forest classrooms had fewer signs of nearsightedness, but the decorated rooms didn't help kids who were already nearsighted.
4. Decorating classrooms can't take the place of playing outside, but it's better than doing nothing.
5. I usually look at distant objects for a while after using electronic devices for 20 minutes.（答案不唯一，合理即可）
解析
【分析】
本题为任务型阅读，解题思路是先通读短文理解大意，再针对每个问题回到原文定位相关语句，提取关键信息；开放类问题结合自身实际给出合理答案即可。具体：第1题找预防近视的方法，第2题结合上下文确定代词指代对象，第3题定位森林教室的实验结果，第4题提取专家对装饰教室的评价，第5题结合护眼常识作答。
【解析】
1. 定位短文第二段：“Studies show that spending two hours or so outside every day can help stop you from getting nearsighted.”，提取关键信息作答；
2. 第三段前文提到“Chinese scientists made indoor classrooms look like forests.”，后文的“They”指代前文的“Chinese scientists”；
3. 定位短文第四段最后一句：“They found that the kids in the forest classrooms had fewer signs of nearsightedness. But the decorated rooms didn't help kids who were already nearsighted.”，整理结果作答；
4. 定位短文第五段：“Experts say decorating classrooms can't take the place of playing outside. But it's better than doing nothing.”，提取观点作答；
5. 结合原文“每20分钟看远处”的护眼建议，给出合理个人护眼方式。
【答案】
1. Spending two hours or so outside every day.
2. Chinese scientists.
3. The kids in the forest classrooms had fewer signs of nearsightedness, but the decorated rooms didn't help kids who were already nearsighted.
4. Decorating classrooms can't take the place of playing outside, but it's better than doing nothing.
5. I usually look at distant objects for a while after using electronic devices for 20 minutes.（答案不唯一，合理即可）
【知识点】
任务型阅读、细节理解、代词指代
【点评】
本题为任务型阅读基础题，侧重考查学生快速定位原文信息的能力，第5题开放作答，整体难度较低，适合巩固阅读解题技巧。
【难度系数】
0.2
本题为任务型阅读，解题思路是先通读短文理解大意，再针对每个问题回到原文定位相关语句，提取关键信息；开放类问题结合自身实际给出合理答案即可。具体：第1题找预防近视的方法，第2题结合上下文确定代词指代对象，第3题定位森林教室的实验结果，第4题提取专家对装饰教室的评价，第5题结合护眼常识作答。
【解析】
1. 定位短文第二段：“Studies show that spending two hours or so outside every day can help stop you from getting nearsighted.”，提取关键信息作答；
2. 第三段前文提到“Chinese scientists made indoor classrooms look like forests.”，后文的“They”指代前文的“Chinese scientists”；
3. 定位短文第四段最后一句：“They found that the kids in the forest classrooms had fewer signs of nearsightedness. But the decorated rooms didn't help kids who were already nearsighted.”，整理结果作答；
4. 定位短文第五段：“Experts say decorating classrooms can't take the place of playing outside. But it's better than doing nothing.”，提取观点作答；
5. 结合原文“每20分钟看远处”的护眼建议，给出合理个人护眼方式。
【答案】
1. Spending two hours or so outside every day.
2. Chinese scientists.
3. The kids in the forest classrooms had fewer signs of nearsightedness, but the decorated rooms didn't help kids who were already nearsighted.
4. Decorating classrooms can't take the place of playing outside, but it's better than doing nothing.
5. I usually look at distant objects for a while after using electronic devices for 20 minutes.（答案不唯一，合理即可）
【知识点】
任务型阅读、细节理解、代词指代
【点评】
本题为任务型阅读基础题，侧重考查学生快速定位原文信息的能力，第5题开放作答，整体难度较低，适合巩固阅读解题技巧。
【难度系数】
0.2
