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1. 任务型阅读

Do you have difficulty falling asleep at night? If so, here is a piece of advice for you: Listen to some soft music.

Scientists have found that soft music can help to improve sleep quality and quantity. It works for people of all ages. Soft music can help us fall asleep faster, wake up less during the night and feel more rested in the morning. You may not notice the effects overnight, though. It could take as many as three weeks to see any improvements.

The reasons aren't clear yet. It may have something to do with the relaxing effect of a good song. Music can have real physical effects, too. Soft music can lower our heart rate and slow down our breathing.

Scientists say that for most people, music that has 70 beats per minute (bpm) works best. Classical, jazz and folk music are usually more effective than other musical styles. You may need to experiment(尝试) to make your own playlists. If you are not sure how many beats a song has in a minute, you can find out by entering its title into songbpm.com. And remember to get the volume right. Make sure that the final piece is one that slowly fades out(渐弱).

It is very important to get enough high-quality sleep. Before you go to bed tonight, play some soft music. Then, just prepare to be rocked off to dreamland!

A. This prepares us for sleep.

B. Familiar songs work well, too.

C. Scientists like different kinds of music.

D. Why can soft music help us sleep better?

E. If not, you may be woken up by the sudden silence.

F. And it works much better for people with sleeping problems.

【考点】
任务型阅读; 医疗保健类; 说明文;
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任务型阅读 普通
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1. 阅读短文，根据短文内容完成文后的句子。

Science is the best way we have of finding out about the world. Scientists collect evidence （证据）, They have ideas about the way things work. Science tests those ideas. Sometimes the test will show that the idea is not correct. If the idea passes the test, it adds to our understanding.

Scientists make observations （观察）. They may look, or listen. They may read the work of other scientists. This gives them ideas. You can do this. You can look around you. You can ask questions. You can plan a test to find out. You can discover something new.

Scientists make predictions. They say something about the future. They might say 'if I do this, then I think that will happen、Isaac Newton was a famous scientist. When he shone white light through a glass prism, he saw a spectrum （光谱）of different colors. Newton predicted what would happen if he shone the spectrum through a second prism. He thought the colors would come together and he would see white light again. He tried it. He shone a spectrum through a second prism. He was right. The colors made white light.

He discovered that white light is made up of many colors.

It's important to test your ideas. It's important to plan a fair test. A scientist wondered how a tree grows• Where does all that material come from? Was it from the soil?

He planted a young tree in a pot He weighed the pot, the dry soil and the tree at the start of his test. Years later, the tree had grown talk It had many branches and leaves. The scientist dug it up. He weighed it. The tree weighed far more than when it was young. Then he weighed the pot and the dry soil It weighed just a bit less. Where had all the new tree material come from? He decided that trees use water, and a gas from the air, to grow.

(1) According to the passage, we know that science can help us .
(2) We can know scientists try to make observations in paragraph 2.
(3) After Newton shone a spectrum of different colors through the prism, he saw .
(4) The scientist did a test and found that trees can grow because of .
(5) We have learned that from the passage.
任务型阅读 普通
2. 阅读下面短文，将文中画线的句子译成汉语或英语。

Colourful fruits and vegetables are good for your health. ①Their natural colors help protect your body from illness. Think about the colors of the food such as the red of the tomatoes, the orange of carrots, the green of kiwi fruit and the purple of grapes.

You can enjoy eating fruits and vegetables of many colors, They are red, yellow, green, orange, blue and purple. ②每种颜色都有一些特殊意义 They work together to protect your body.

③Scientists have discovered the secrets of colourful fruits and vegetables. The list below shows their different benefits.

Yellow and orange can make your immune (免疫的) system strong. ④他们对你的健康也是有益的 been is also helpful to protect your eyes. Besides, it is good for your bones and teeth.

⑤Blue and purple can help you have a good memory. They also can fight heart illness. When you buy or eat fruits and vegetables next time, you can try more colourful ones.

①

②

③

④

⑤
任务型阅读 普通
3. 阅读短文，然后完成内容摘要，每空不超过三个单词。

Hunan, a province in Central China, is the birthplace of China's greatest thinkers, scientists and leaders.

Wei Yuan ( 1794-1857 ) was boa in Shaoyang, hunan. He was the first Chinese thinker in modern times to open his mind to the outside world. In his best - known work Haiguo Tuzhi, Wei Yuan began to look at what could be learned from western countries.

Mao Zedong ( 1893-1976 ) was born in Shaoshan, which has become one of the country's most popular red tourism spots (景点) . Mao spent his childhood in Shaoshan. He went on to join and lead the Communist Party (共产党) of China. He played a central role in the founding of the People's Republic of China in 1949.

Yuan Longping ( 1930-2021 ) was a scientist. He began to research the rice production after graduating from college. He was the first person in the world to develop hybrid rice. And the hybrid rice increased the rice production. This helped solve the problem of worldwide hunger. Yuan and his team successfully developed technologies for producing indica rice. Helping China become the world's leading rice producer.

Great People

in Hunan

Wei Yuan

•Born in Shaoyang and the first Chinese  in modern times

•Opening his mind to the outside world

•Beginning to look at what could be learned from .

Mao Zedong

•Born in Shaoshan and one of the leading  of the Chinese Communist Party

•Spending his in Shaoshan

•Joining the Chinese Communist Party when young

Yuan Longping

•Researching the rice production after graduating from college

•Developing hybrid rice and indica rice

•Making China the world's .
任务型阅读 普通