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浙江省绍兴市柯桥区联盟校2021-2022学年八年级下学期英语期中考试(音频暂未更新)

作者UID:9673734
日期: 2024-11-07
期中考试
听小对话,回答问题。(5分)
听较长对话,回答问题。(5分)
听独白, 回答问题。(10分)
完形填空(本题有15小题;每小题1分, 计15分)
阅读理解, 阅读下面四篇短文, 从题中所给的A、B、C、D四个选项中, 选择最佳选项。(本题有15小题, A, B, C篇每题2分, D篇每题1分, 共计25分)
阅读理解

①When we see well, we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are.

②People who are near-sighted can only see things that are very close to their eyes. Everything else seems blurry (=unclear). Many people who do a lot of work, such as writing, reading and sewing become near—sighted.

③People who are far-sighted(远视)suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too.

④Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.

⑤Having two good eyes is important for judging(判断) distances(距离). Each eye sees things from a slightly different angle. To prove this to yourself, look at an object out of one eye; then look at the same object out of your other eye. You will find the object's relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.

阅读理解

The government in China plans to end its one-child policy and let families have two children.

The plan was announced on Thursday after high-level political meetings in Beijing. A Chinese Communist Party statement gave a number of reasons for the change in policy. The statement said the change is meant to balance development, stop a falling birth rat (出生率) and strengthen the country's labor force (劳动力).

China, with the largest population in the world, started the one-child policy in 1980. But the government allow only a small number of couples to have two children. For example, some families in the countryside could have two children, if the first-born child is a girl.

In 2013, the Chinese government gave other couples a chance to have two children if one of was an only child.

Jiang Quanbao, a teacher and population expert, explained how Chinese families react to the newest policy. "Too many young people in the cities are no longer interested in having a second child," he said. "People in the countryside are more interested. But some of them are already allowed to have two children."

At the end of 2014, China had a population of 1.37 billion people. A total of 800 million of them have jobs. But the labor market population will drop in 35 years. That is to say, the country will be in great need of labor by the year 2050. With the two-child policy, an increase in births can solve this problem.

Boys and girls, what do you think of the two-child policy? Do you want to have a new- born brother or a sister?

阅读理解

Every now and then you may see news ofsatellites(卫星)sent into space. On Feb 21, for example, US company SpaceX took 46 satellites intoorbit (轨道). China sent 22 satellites into space. Why do we need so many satellites? What do they do out there?

At present, there are more than 3,000 active satellites moving around the Earth, according to Statista, a German company working on market data. Satellites do all kinds of work, fromtransmitting(传送) TV signals to giving you directions on the road to helping scientists do research.

For example, the 22 satellites China just sent up are part of theBeidou Navigation Satellite System (北斗卫星导航系统). Shared bikes that use BeiDouchips (芯片) can have more accurate(精准的) positioning, making them easier to find. Drones(无人机) use BeiDouto fly.

Before satellites, TV signals didn't go very far. Mountains or tall buildings wouldblock(阻碍) them. Phone calls to faraway places were also a problem. Setting up telephonewires(线) over longdistances(距离) is difficult. With satellites, TV signals and phone calls can be sent directly to a satellite and back down to different locations on Earth. SpaceX's Starlink project is trying to go further. It plans to use satellites to provide Internet in the future.

Satellites can also provide information about clouds, oceans, land and ice. They help scientists predict changes in weather and climate. Bymonitoring(监测) wildfires and volcanoes, satellites helpemergencyworkers(应急人员) deal with natural disasters.

Farmers can use satellite images to decide the best time to water their fields.

Some satellites fly near other planets. They may look for water on Mars or take close-up pictures ofSaturn's rings(土星环). In 2020, video website Bilibili sent a satellite into space. Its job is to look at other planets and share the pictures and videos with Bilibili's users.

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书面表达(共1小题, 满分10分)
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