内容正文:
英语
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第一部分 教材主题分层练
八年级(上) Unit 4
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Ⅰ. 选择填空
1. [2025南平二检]Being nervous is useless. Just ___, and you may find
the way out.
A. calm down B. slow down C. break down
2. [2025龙岩二检]In March 2025, China's self-developed Caihong-9
drone(无人机)landed ___ at the designed area.
A. safely B. greatly C. heavily
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3. [2025三明二检]—Why does our country build Wolong Nature
Reserve(保护区)?
—We must protect the pandas, or they will ___ in a few years.
A. carry out B. die out C. come out
4. [2025四川遂宁改编]—Alan, could you pass me the ___ over there? I
want to look up a word.
—Sure. Here you are.
A. pen B. dictionary C. ruler
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5. If you want to make DeepSeek work for you, you need to give some
___ instructions before it does its magic.
A. clear B. amazing C. usual
6. —With the development of science and technology, robot cooks will
___in our families in the future.
—I can’t agree with you more.
A. compete B. succeed C. appear
7. If we want to have ___ friends, we should remember that love and
communication between people is a two-way street.
A. true B. different C. beautiful
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Ⅱ. 看图写话
________________________
1. look up _____________________
2. now _________________________________
3. run, all __________________________________
4. had better,when
1. ____________________________________________________
2. _____________________________
3. _______________________
4. _____________________________________________________________
An English dictionary can help us look up new words.
They are shaking hands now.
Sam runs fastest of all.
You’d better stay under the desk when the earthquake happens.
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Ⅲ. 短文填空
On March 28th, 2025, a 7.7 magnitude(震级) earthquake hit central
Myanmar(缅甸). The shaking was 1. _____(feel) in Yunnan Province in
China. But students and teachers in Yunnan schools stayed calm and
moved fast. They 2. _________(follow) the action plans that they practice
in safety drills(安全演练) every term. Do you know how to stay safe
when 3. ____ earthquake happens? Here are some useful suggestions you
can follow.
felt
followed
an
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If you are in bed and can't afford time to get out of bed, stay there.
Protect 4. ______(you) head with soft things.
If you are inside, stay indoors until the shaking 5. ______(stop). Find
a safe place, which could be under a piece of furniture, such as a strong
table or desk. The 6. _______(close) you are to your safe place, the
better. When you are leaving, don't use the lift. The reason is that there
might be aftershocks, power outages (停电) 7. ____ other dangers.
your
stops
closer
or
If you are outside, find a safe place. The place must be away
8. ______ buildings, power lines, trees, street lights and objects that may
drop to the ground.
If you are in a mountainous area, pay attention to 9. _______(fall)
rocks. They are often caused by earthquakes.
Remember, earthquakes can happen anytime, but being prepared can
save 10. _____(life). Stay calm! Practice earthquake drills and talk about
safety plans with your family. After knowing what to do, you can make
a difference!#1.5
from
falling
lives
选择型阅读理解
Many people enjoy seeing busy little squirrels running around a park.
It might surprise you, then, to learn that some squirrels are in danger.
Without protection, you may not see the UK's red squirrels in just ten
years.#2
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The main reason is that people brought gray squirrels to the UK in
the 1890s. They are larger and longer. They are also better at competing
for food and space than red squirrels. As a result, the country's red
squirrels are hard to survive.
Another problem is that gray squirrels have brought with them the
squirrel pox virus(松鼠痘病毒). They can carry this virus without any
influences on themselves, but it kills red squirrels. Animal scientists are
worried that these problems are having a serious influence.#4
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People in the UK love their red squirrels, so they are doing their
best to save them. They came up with a few ideas. One is to stop the
gray squirrels from having more babies. With fewer gray squirrels to
compete with or spread the virus, the red squirrels will have a better
chance. Besides, the trees in the UK will also be healthier, since gray
squirrels sometimes hurt trees.#5
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Another idea is to use gray squirrels' natural enemies to cut down
their numbers. For example, pine martens(松貂) mainly catch gray
squirrels instead of red squirrels. Scientists are putting pine martens in
the areas with too many gray squirrels so that different animals can live
together better in this way. With these plans, people in the UK hope
their red squirrels will make a comeback.#6
【主旨大意】本文是一篇说明文。文章主要介绍了英国红松鼠濒危的原因
以及拯救它们的办法。
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1. Why are red squirrels in danger in the UK? ___
A. Because they are not good at competing with other animals for food.
B. Because gray squirrels brought by people cause two main problems.
C. Because people in the UK don't like them as much as gray squirrels.
D. Because there are not enough trees for them to live in.
【解析】根据第二、三段内容可知,英国的红松鼠处于濒危是因为人们引
入了灰松鼠。灰松鼠更擅长争夺食物和生存空间,并且灰松鼠携带松鼠痘
病毒,因此导致红松鼠在英国处于濒危状态。
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2. What can we know about red squirrels according to the passage? ___
A. They sometimes hurt trees in the forest.
B. Pine martens like catching them for food.
C. They are larger and longer than gray squirrels.
D. The squirrel pox virus from gray squirrels can kill them.
【解析】根据第三段第一、二句可知,松鼠痘病毒能杀死红松鼠。
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3. What is the main idea of paragraph 4? ___
A. Why British love their red squirrels.
B. Why British do their best to save red squirrels.
C. How British try their best to save red squirrels.
D. How British try their best to save the trees there.
【解析】根据第四段第一句可知,本段讨论英国人如何拯救红松鼠。
4. How many ways of saving red squirrels are mentioned in the passage?
___
A. One. B. Two. C. Three. D. Four.
【解析】根据第四段第三句和第五段第一句可知,拯救红松鼠的方式有阻
止灰松鼠大量繁殖和用灰松鼠的天敌来遏制其数量这两种方式。
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5. What would be the best structure of the
passage?(①=paragraph 1…)
A. B. C. D.
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【解析】文章第一段导入问题——英国红松鼠濒危;第二、三段分析了两
个濒危的原因;第四、五段是英国人救红松鼠的办法。故按此分为三部分,
D项符合此结构。
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