2024年3月21日发(作者：童驰文)

高三英语培优外刊阅读

班级：____________学号：____________姓名：____________

外刊精选｜三伏天，你的手机“中暑”了吗？

最近正值一年中最热的三伏天，全国各地都经历了连日高温。网友纷纷感叹，

自己“热到融化”。其实手机也不例外，夏天经常刷着刷着手机就变烫了，偶尔还

会出现黑屏、闪退的情况。为了解决手机过热的问题，我们经常能听到一些“偏

方”，比如冰块降温法，这种方法真的有用吗？为什么手机用久了就发烫？

Why your phone overheats and how to prevent it

The fan is on, you've just finished your 10th iced coffee and are ready to scroll

through your phone. But your device is either slow, too hot or has a drained battery.

Sound familiar?

Much like how we struggle to operate at the same speed in intense heat, it can be

something similar for the phone's processor - a chip inside that's responsible for its

main functions. As the device gets hotter, the processor tries to stop itself overheating,

and it ends up slowing everything down as a result.

The hotter they get, the harder they have to work and the more energy they use,

which means the battery life gets drained more quickly. They also use energy to

monitor their own state, and basically have to do more work.

What you can do to keep your phone cool? Don't stick it on charge. When you

are charging your battery, you are generating heat. When your device has been on

charge, it ends up being hotter. Take it out of a case and turn off all the functions you

do not need. Don't stick it in a bag of ice, because that doesn't help it. Rapid

temperature changes can be really bad for phones, and the ice can lead to water

becoming trapped in it.

【词汇过关】

请写出下面文单词在文章中的中文意思。

[skrəʊl] v. _________________________________

d [dreɪnd] adj. _________________________________

r [ˈmɒnɪtə] v. _________________________________

[steɪt] n. _________________________________

1 / 4

[stɪk] v. _________________________________

te [ˈdʒenəreɪt] v. _________________________________

[ˈræpɪd] adj._________________________________

【词块学习】

请从文章中找到下面中文相对应的文词块。

1.很 ; 非常 ; 更加_________________________________

2.因此_________________________________

3.令人不快的 ; 问题成堆的 ; 坏的_________________________________

拓展练习

阅读理解

We often relate giant solar panels to deserts. But the extreme heat can limit solar

panels’ productivity. “It’s like your laptop or your home computer. If it overheats, it

slows down. So there’s this tradeoff between having a lot, a lot of sun like in a desert,

but if it gets too hot the efficiency of those panels drops.” said Oregon State

University ecological engineer Chad Higgins.

His team is interested in where photovoltaic panels should be placed to maximize

energy production. In addition to moderate temperatures and sunlight, they found that

conditions for the most efficiency include low relative humidity and gentle winds that

improve transfer of heat from the panels.

By analyzing satellite data for these four factors, they created a map of possible

solar panel productivity for different land types around the globe. Which one is on top?

Croplands. It’s a sweet spot where you get a lot of sun but it has a pleasant

temperature and that is where you get the most productivity.

Other factors also favor cropland solar. Croplands are often closer to population

centers where there is a market for electricity, rather than way off in the desert.

Croplands are usually flat and already disturbed. So you don’t have as many

ecological protection worries.

Higgins’ team thinks that agriculture and solar can benefit each other, leading to a

more sustainable energy future. Higgins hopes the research will help solar companies

and farmers work together to feed the world and power it too. A possibility that should

brighten anyone’s day.

limits the efficiency of the solar panels built in deserts?

high temperature. distance of transferring.

2 / 4

of computer control.

. .

quality of the solar panels.

. le.

does the underlined word “moderate” in paragraph 2 probably mean?

’s one of the benefits of building solar panels in croplands?

makes croplands flat.

causes less environment concern.

’s the suitable title of the text?

ons for Photovoltaic Panels

nds—a Sweet Place for Solar Panels

s in Maximum Productivity of Solar Panels

tion between Solar Companies and Farmers

外刊精选答案

【词汇过关】

请写出下面文单词在文章中的中文意思。

[skrəʊl] v. 滚屏;滚动

d [dreɪnd] adj. 精疲力竭;无精打采

r [ˈmɒnɪtə] v. 监视;检查;跟踪调查;监听

[steɪt] n. 状态;状况;情况;国家;州;

[stɪk] v. 粘贴;将…刺入(或插入);戳;粘住

te [ˈdʒenəreɪt] v. 生成;产生;引起

[ˈræpɪd] adj.迅速的;快速的;瞬间的

【词块学习】

请从文章中找到下面中文相对应的文词块。

like how很 ; 非常 ; 更加

a result因此

bad for令人不快的 ; 问题成堆的 ; 坏的

【全文翻译】

为什么你的手机发烫，以及如何防止手机过热

builds a market for electricity.

leads to more crop production.

3 / 4

电扇在一旁开着，刚喝完第10杯冰咖啡的你，准备刷会儿手机。但你发现

手机要么卡顿、发烫，要么就是快没电了。这个场景听起来很熟悉吧？

在酷暑天气里，我们很难按照往常的进度做事，其实手机处理器的工作原理

也是如此。处理器是指手机内置的芯片，负责各主要功能的正常运转。随着手机

温度升高，处理器就会暂停工作以防过热，最后就导致手机越来越慢。

手机电池的温度越高，就越难以运转，而且消耗的能量也会更多，这就意味

着电池寿命消耗得会更快。并且，手机电池还要消耗部分能量来监测自己的运行

状态，基本上到最后就是电池要完成更多的工作。（译者注：本段中的they指的

是battery，即手机在发热状态，电池能量消耗迅速。）

那么你可以做些什么，给手机降降温呢？不要一直插着充电线。在你给手机

充电的时候，机身温度就在上升。所以如果你一直给手机充电，到最后它就会变

得很烫。你可以取下手机壳，并退出所有你不需要的后台程序。另外，不要把手

机贴在冰袋上，因为这起不到什么作用。温度快速变化对手机是非常不利的，并

且冰块受热融化后可能会导致手机进水。

拓展练习阅读理解参考答案

12.A 13.D 14.C 15.B

4 / 4

2024年3月21日发(作者：童驰文)

高三英语培优外刊阅读

班级：____________学号：____________姓名：____________

外刊精选｜三伏天，你的手机“中暑”了吗？

最近正值一年中最热的三伏天，全国各地都经历了连日高温。网友纷纷感叹，

自己“热到融化”。其实手机也不例外，夏天经常刷着刷着手机就变烫了，偶尔还

会出现黑屏、闪退的情况。为了解决手机过热的问题，我们经常能听到一些“偏

方”，比如冰块降温法，这种方法真的有用吗？为什么手机用久了就发烫？

Why your phone overheats and how to prevent it

The fan is on, you've just finished your 10th iced coffee and are ready to scroll

through your phone. But your device is either slow, too hot or has a drained battery.

Sound familiar?

Much like how we struggle to operate at the same speed in intense heat, it can be

something similar for the phone's processor - a chip inside that's responsible for its

main functions. As the device gets hotter, the processor tries to stop itself overheating,

and it ends up slowing everything down as a result.

The hotter they get, the harder they have to work and the more energy they use,

which means the battery life gets drained more quickly. They also use energy to

monitor their own state, and basically have to do more work.

What you can do to keep your phone cool? Don't stick it on charge. When you

are charging your battery, you are generating heat. When your device has been on

charge, it ends up being hotter. Take it out of a case and turn off all the functions you

do not need. Don't stick it in a bag of ice, because that doesn't help it. Rapid

temperature changes can be really bad for phones, and the ice can lead to water

becoming trapped in it.

【词汇过关】

请写出下面文单词在文章中的中文意思。

[skrəʊl] v. _________________________________

d [dreɪnd] adj. _________________________________

r [ˈmɒnɪtə] v. _________________________________

[steɪt] n. _________________________________

1 / 4

[stɪk] v. _________________________________

te [ˈdʒenəreɪt] v. _________________________________

[ˈræpɪd] adj._________________________________

【词块学习】

请从文章中找到下面中文相对应的文词块。

1.很 ; 非常 ; 更加_________________________________

2.因此_________________________________

3.令人不快的 ; 问题成堆的 ; 坏的_________________________________

拓展练习

阅读理解

We often relate giant solar panels to deserts. But the extreme heat can limit solar

panels’ productivity. “It’s like your laptop or your home computer. If it overheats, it

slows down. So there’s this tradeoff between having a lot, a lot of sun like in a desert,

but if it gets too hot the efficiency of those panels drops.” said Oregon State

University ecological engineer Chad Higgins.

His team is interested in where photovoltaic panels should be placed to maximize

energy production. In addition to moderate temperatures and sunlight, they found that

conditions for the most efficiency include low relative humidity and gentle winds that

improve transfer of heat from the panels.

By analyzing satellite data for these four factors, they created a map of possible

solar panel productivity for different land types around the globe. Which one is on top?

Croplands. It’s a sweet spot where you get a lot of sun but it has a pleasant

temperature and that is where you get the most productivity.

Other factors also favor cropland solar. Croplands are often closer to population

centers where there is a market for electricity, rather than way off in the desert.

Croplands are usually flat and already disturbed. So you don’t have as many

ecological protection worries.

Higgins’ team thinks that agriculture and solar can benefit each other, leading to a

more sustainable energy future. Higgins hopes the research will help solar companies

and farmers work together to feed the world and power it too. A possibility that should

brighten anyone’s day.

limits the efficiency of the solar panels built in deserts?

high temperature. distance of transferring.

2 / 4

of computer control.

. .

quality of the solar panels.

. le.

does the underlined word “moderate” in paragraph 2 probably mean?

’s one of the benefits of building solar panels in croplands?

makes croplands flat.

causes less environment concern.

’s the suitable title of the text?

ons for Photovoltaic Panels

nds—a Sweet Place for Solar Panels

s in Maximum Productivity of Solar Panels

tion between Solar Companies and Farmers

外刊精选答案

【词汇过关】

请写出下面文单词在文章中的中文意思。

[skrəʊl] v. 滚屏;滚动

d [dreɪnd] adj. 精疲力竭;无精打采

r [ˈmɒnɪtə] v. 监视;检查;跟踪调查;监听

[steɪt] n. 状态;状况;情况;国家;州;

[stɪk] v. 粘贴;将…刺入(或插入);戳;粘住

te [ˈdʒenəreɪt] v. 生成;产生;引起

[ˈræpɪd] adj.迅速的;快速的;瞬间的

【词块学习】

请从文章中找到下面中文相对应的文词块。

like how很 ; 非常 ; 更加

a result因此

bad for令人不快的 ; 问题成堆的 ; 坏的

【全文翻译】

为什么你的手机发烫，以及如何防止手机过热

builds a market for electricity.

leads to more crop production.

3 / 4

电扇在一旁开着，刚喝完第10杯冰咖啡的你，准备刷会儿手机。但你发现

手机要么卡顿、发烫，要么就是快没电了。这个场景听起来很熟悉吧？

在酷暑天气里，我们很难按照往常的进度做事，其实手机处理器的工作原理

也是如此。处理器是指手机内置的芯片，负责各主要功能的正常运转。随着手机

温度升高，处理器就会暂停工作以防过热，最后就导致手机越来越慢。

手机电池的温度越高，就越难以运转，而且消耗的能量也会更多，这就意味

着电池寿命消耗得会更快。并且，手机电池还要消耗部分能量来监测自己的运行

状态，基本上到最后就是电池要完成更多的工作。（译者注：本段中的they指的

是battery，即手机在发热状态，电池能量消耗迅速。）

那么你可以做些什么，给手机降降温呢？不要一直插着充电线。在你给手机

充电的时候，机身温度就在上升。所以如果你一直给手机充电，到最后它就会变

得很烫。你可以取下手机壳，并退出所有你不需要的后台程序。另外，不要把手

机贴在冰袋上，因为这起不到什么作用。温度快速变化对手机是非常不利的，并

且冰块受热融化后可能会导致手机进水。

拓展练习阅读理解参考答案

12.A 13.D 14.C 15.B

4 / 4