阅读理解A▲How nosebleeds happen： Nosebleeds are very common among children and often result from activities such ...

题型：阅读选择题类：常考题难易度：普通

（听力题坏掉）初中英语新目标八年级下册Unit 1 What's the matter?综合能力检测卷（含完整音频）

阅读理解

▲How nosebleeds happen：

Nosebleeds are very common among children and often result from activities such as blowing the nose too hard or getting hit on the nose during play.Catching colds or the flu can also cause (引起) nosebleeds.Usually，bleeding isn't very serious and it will stop in less than ten minutes.

▲When nosebleeds happen：

Your child may be frightened that there is something seriously wrong.Crying may make the bleeding worse, so it is important for you to tell him that he will be fine.

▲How to give first aid：

Let your child sit upright(直立) and tell him to put his head down.

Help your child press the sides of the nose for ten minutes.Do not stop to see if the bleeding has stopped.

▲If first aid works：

Rest your child for the next 12—24 hours.Tell him to do quiet activities such as drawing，reading a book or watching TV.

Tell him not to take a hot shower for at least 24 hours after a nosebleed.

Tell him not to touch or blow his nose for 24 hours.

▲If first aid doesn't work：

You'd better take him to hospital.

（1）、The writer gives reason(s) for nosebleeds.

A、one B、two C、three D、four

（2）、The underlined word “frightened” has the same meaning as “ ”．

A、scared B、surprised C、shy D、smart

（3）、After a nosebleed, one should not ．

A、draw pictures B、read books C、watch television D、play basketball

（4）、From the passage, we can learn that ．

A、one should often stop giving first aid to see if the bleeding has stopped B、one should take a hot shower as soon as the bleeding stops C、it's wrong to blow the nose as soon as the bleeding stops D、one should go to hospital right away if he has a nosebleed

（5）、This passage is for ．

A、children B、parents C、nurses D、doctors

举一反三

Climate is the average weather usually taken over a 30-year time period for a particular region and time period. Climate is not the same as weather, but rather, it is the average pattern of weather for a particular region. Weather describes the short-term state of the atmosphere (大气).
The climate is changing. Many agreed that climate change may be one of the greatest threats (威胁) facing the planet. Recent years show increasing temperatures in various regions, and/or increasing extremities (极端性) in weather patterns.
Is the Earth getting warmer? Yes! The Earth has warmed by about 1°F over the past 100 years. But why? Well, scientists are not exactly sure. The Earth could be getting warmer on its own, but many of the world's leading climate scientists think that things people do are helping to make the Earth warmer.
Global Warming may be a big problem, but can you make a difference? Yes! There are several little things you can do to make a difference. Try carpooling. This will help reduce the amount of fossil fuels going into the atmosphere. Whenever you use electricity, you help put greenhouse gases into the air. Turn off lights, the television, and the computer when you are through with them. Also, planting trees is fun and a great way to reduce greenhouse gases. Trees absorb carbon dioxide, a greenhouse gas, from the air. Finally, don't forget about recycling.

    Saving water is an important part of going green. As water becomes less and polluted more, conservation (保护) becomes more and more important. The less water you use, the less wastewater will end up in our rivers and lakes. Wasting water means that more water needs to be treated and cleaned, a process that requires quite a lot of energy.
    As it is said above, cutting down on water usage is one of the most important things you can do for your local environment and the planet as a whole. That is why more green households are going blue: cutting down their water footprint by conserving and harvesting (收获) water.
It may seem like a big concept, but going blue starts with small changes that everyone can make. Something as simple as turning off the tap while you brush your teeth can save a lot of water. Wash your fruits and vegetables in a bowl rather than under a tap to save even more. Make sure that the taps are fully turned off every time you step away from the sink or the shower — all those little drips can add up to a lot of water waste.
    Another way of reducing your water footprint is reducing your dependence on the main water supply. Rainwater harvesting can meet a lot of your home's water needs. Many of us already practice rainwater harvesting in a small way. Collecting water from your gutters (檐沟) is a great way to keep your garden green without running the sprinkler (洒水器).

根据短文内容的理解，选择正确答案。

Everybody needs water. Everything needs water. We use water to wash the bowls(碗), clothes and ourselves. We use water to plant trees, flowers and crops(庄稼). Where does all water come from? It comes from clouds.

Some of rain goes into the ground. Many people get it under the ground. Some rain water goes into the hills. It runs into lakes and rivers. Many people get it there.

阅读理解

Life in the future will be different from life today. Between then and now many changes will happen. But what will the changes be?

The population is growing fast. There will be many people in the world and most of them will live longer than people live now.

Computers will be much smaller and more useful, and there will be at least one in every room. And computer studies will be one of the most important subjects in schools then. People will work fewer hours than they do now and they will have more free time for sports, watching TV and travels. Travelling will be much cheaper and easier. And many more people will go to other countries for holidays.

There will be changes in our food too. More land will be used for building new towns and houses for all the people. Then there will be less room for cows and sheep, so meat will be more expensive. Maybe no one will eat it every day. Instead they will eat more fruit and vegetables. Maybe people will be healthier. Work in the future will be different too. Robots will do dangerous and hard work. Because of this, many people will not have enough work to do. This will be a problem.

阅读理解

What's sleepwalking(梦游)？Sleepwalking usually happens in the first few hours of sleep. Not all sleepwalkers walk when they are sleeping. Some just sit up or stand on the bed. Some even get up and walk around for a few minutes or half an hour. Some do things as if they were awake, but in fact they are not!

Sleepwalkers' eyes are open and they usually go back to beds by themselves. But they won't remember it the next morning.

About 15% of kids sleepwalk. Sleepwalking sometimes happens when a person is ill or worried, or doesn't get enough sleep. If sleepwalking happens often, you should see a doctor. If it doesn't, you don't need to worry. Here are some ways to help stop sleepwalking:

Listen to some music and relax before going to bed.

Go to bed at a regular time every night. keep your bedroom quiet and dark when you try sleeping.

Don't drink a lot of water in the evening and be sure to go to the bathroom before going to bed.

阅读理解

Tablets are really useful devices, but their big screens always make them as a burden to carry around without a bag. Wouldn't it be great if there were a phone with the powers of a tablet that could be folded up and fit into the hand?

Now something like a tablet-shaped but foldable phone is about to become available. In February, South Korean electronics company Samsung and China's Huawei both showed foldable phones, The Galaxy Fold and Huawei Mate X respectively. Mobile phone use has entered the "foldable future", The Verge noted.

The technology could change our lives in unusual ways. These devices, due to their foldable screens, give us the larger screens we want. At the same time, they still fit easily into the pocket. As USA Today noted, they're "the combination of a small tablet and smartphone, all in a single device".

The technology could change other devices too. For example, we could make TVs that stick to walls like posters, or fold up easily to hide away in drawers. In crowded modern cities, they will help us to make full use of available space.

In a keynote speech, Samsung's senior vice president of mobile product marketing, Justin Denison, called the foldable screen "the foundation for the smartphone of tomorrow". "It's a piece of white paper for us to paint something beautiful on together," he said.

So is there nothing to stand in the way of the foldable future?

According to technology news website Android Authority, the necessary displays* were difficult to produce. At present, these foldable devices cost too much. For example, the price of Huawei Mate X is 17,500 RMB. That's a price that few people will be able to afford.

But if the foldable device isn't going to change the world overnight, there is no doubt that it is coming.

Patrick Moorhead, an industry expert told The Verge, "Few are debating if foldable mobile displays are the future of smartphones; the only question is when and by whom."

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