2025年亮点给力提优课时作业本八年级英语上册译林版第79页答案
一、方框选词。
answer, strong, die, in trouble, in fact
Bees are important to the world. They pollinate(授粉) the crops and help them grow. ______1______, many things would change without bees. Now, thousands of bees have flown away from their hives(蜂房) and disappeared. Scientists and beekeepers are trying to find out the mystery(谜) of the disappearing bees. One possible reason bees are ______2______ out is because of mites(螨). The mites can make the bees get sick and die. Bees also may not be getting enough food to stay ______3______. What's more, signals(信号) from mobile phones and cellphone towers may confuse bees so that they lose their way back to their hives.
Scientists are trying to find ______4______ to the mystery. They have glued tiny microchips to the backs of bees. The microchips can send signals to the scientists. The signals let the scientists know where the bees are and where they have been. Everything must be done to help the bees ______5______.

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(更多请点击查看作业精灵详解) ; (更多请点击查看作业精灵详解)
二、(2023·内蒙古包头)综合填空。
If you live in the cities in England, there will be a great chance that you may meet a fox in real life. Some animals need special habitats(栖息地) or food. But foxes can live in all kinds of amazingly different
____1____ (place) such as deserts, mountains and cities. A city like London can be really busy and ____2____ (noise), but it still has quiet corners where foxes can sleep. It also has fox food such as mice and food dropped by people.
Recently some people in cities have already ____3____ (see) foxes close at hand, but they never seem scared. Why is that? They are ____4____ smart that they can even remember all the safe corners where they can escape. If a fox thinks it can run to its safe exit ____5____ (fast) than you can approach(接近), it will probably just sit down and wait. They won't waste energy running off unless it really ____6____ (become) necessary.
However, it's ____7____ (usual) better not to feed foxes. But do enjoy ____8____ (watch) them. They are beautiful interesting animals and lots ____9____ people enjoy them around. After all, seeing foxes is ____10____ exciting reminder of our connection to nature.

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三、(2025·南京市建邺区期末)任务型阅读。
新素养 社会责任 Our world is facing many dangerous situations. We must do something to protect the environment.
The greenhouse effect
When we burn fuels such as petrol and coal, a gas called $\ce{CO_{2}}$ is produced. Too much of this gas pollutes the atmosphere(大气), and causes it to keep too much heat in.
As a result of the greenhouse effect, the earth's temperature is going up so quickly that the sea level is caused to become higher and higher, and in the future, you may have difficulty seeing any city in the world.
Cutting down forests
Every year, we destroy(破坏) nature by cutting down huge areas of forests. This makes the greenhouse effect worse because trees take in $\ce{CO_{2}}$ and give out $\ce{O_{2}}$. Cutting down trees also destroys the homes of the animals that live in our forests, and causes the surface of the soil to be more easily destroyed by rain. This can lead to floods and even more damage to the environment.
Bad habits
Many of our habits cause pollution. People often use things once and then throw them away, or leave them on the ground as litter. This creates tons of rubbish and pollutes our land and seas all the time.
In order to protect the environment, we need to take proper action. Chinese government has made laws and rules about dealing with the waste. We need to give up bad habits and try to develop good habits. We should buy and use environmentally-friendly products. To reduce air pollution, we can walk or take public transport.
If we just learn to live in new and different ways, we can make a difference.

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