组卷网 > 初中英语综合库 > 主题 > 人与社会 > 科普知识与现代技术 > 科普知识
题型:任务型阅读-阅读表达 难度:0.65 引用次数:42 题号:20417530
阅读短文,然后根据其内容回答所提问题。
Air

Air has no smell.
Air has no taste.
But when the wind blows,
You feel it on your face.

Look at a kite,
Or a plane in the air.
How do they stay there?
They ride on air.

How does a balloon
Rise in the air,
And lift people up?
It uses hot air.
We need air to breathe.
We need air to survive.
And when we breathe it,
It keeps us alive.
1. What is the passage above?
____________________
2. When can we feel the air?
____________________
3. How does a balloon lift people up?
____________________
4. Can we live without the air?
____________________

相似题推荐

任务型阅读-多任务混合(约280词) | 适中 (0.65)
文章大意:本文讲述了詹姆斯在一所初中读9年级。他有很多朋友,但他也有一个问题。一些年长的男孩欺负他。詹姆斯非常沮丧,他不知道该怎么办。作者给詹姆斯和这种情况下的其他青少年一些关于如何处理欺凌事件的建议。

【推荐1】James is in Grade 9 at a junior high school. He has lots of friends, but he also has a problem. Some older boys are bullying him. James is very upset and he doesn’t know what to do about it. I want to give some (A) advice to James, and other teenagers in this situation.

Bullying is not very common in schools. However, everyone should know something (B) _________ how to deal with this problem.

Most importantly, don’t feel ashamed if you get bullied. It is not your fault (过错)!

Being bullied can make you feel very lonely and angry, but you are not alone. Don’t feel that you have to hide the problem. Find a person you can (C)believe in, and tell him or her. It might be your teacher or your parents. After you tell someone, (D)你将会得到一些支持并且感觉更好.

Speaking to an adult might make you nervous, but there are other things you can do. (E)Some people express their feelings more easily on paper. Write a letter to someone or keep a diary. Include all the details about what the bullies do, as well as when and where the bullying happens. You can use it as evidence(证据)to prove what is going on. Show your letter or diary to a teacher or another responsible adult. The bullies will feel very afraid if their names appear in a letter!

Also, don’t show you are upset and don’t try to fight with the bullies. You could get in trouble yourself. Ignore (忽略)them (F) _________ walk away. The bullies will soon stop.

1. 写出文中画线部分(A)和(C)的同义词或近义词:_________   _________
2. 在文中(B)和(F)的空白处填入适当的单词:__________   __________
3. 将文中画线部分(D)译成英语:________________________
4. 将文中画线部分(E)改写为:It is __________     ___________ some people to express their feelings on paper.
5. 从文中找出能说明本文主旨大意的中心词:_____________________________
2022-10-16更新 | 93次组卷
任务型阅读-多任务混合(约290词) | 适中 (0.65)
文章大意:本文是一篇说明文。文章讲述了我们经常被告知要注意母亲告诉我们的事情,我们大多数人都喜欢听母亲说话,科学家发现,与其他人的声音相比,我们的大脑更喜欢自己母亲的声音。

【推荐2】We are often told to pay attention to what our mothers tell us. Most of us enjoy listening to our mothers speak. Scientists have found that compared with other people’s voices, our brains greatly prefer the voices of our own mothers.

Scientists at Stanford University US, recently studied this. They scanned(扫描)children’s brains while they were listening to different sounds, including their mothers’ voices. They found that 97 percent of the time, children could recognize(辨别)their mothers’ voices at once.

Hearing their mothers’ voices makes children’s brains more active. We usually just use one part of our brain to deal with sounds when we hear something. But when we hear our mother’s voices, many parts of the brain, including those in charge of(负责)reward(奖励)and feeling, start to work as well.

Why do we react so strongly to our mothers’ voices? It starts even before we’re born. When children are still in the womb(子宫)or have just been born, they hear their mothers’ talking, which makes babies feel comfortable and excited. Mothers’ talking also teaches them language and social skills, though they are still very young. The babies learn to recognize their mothers’ voices as a rewarding sound. Later, when this sound is heard again, more attention is paid to it.

Some sounds are necessary and can bring us happiness. These sounds are recognized by our brains as rewarding sounds. Most of the voices are not recognized in this way, but mothers’ voices are different.

1. Our brains greatly prefer the voices of ________ to other people’s voices.(完成句子)
2. Children’s brains become ________ after hearing their mothers’ voices.(完成句子)
3. How do the babies feel when they hear mothers talking?(简略回答问题)
______________________
4. 找出并写下第四段的主题句
______________________
5. They are more wonderful than any other voice around us.(英译汉)
______________________
2022-12-29更新 | 20次组卷
任务型阅读-多任务混合(约300词) | 适中 (0.65)
文章大意:本文主要介绍了神舟十二号载人飞船进入太空时间,着陆时间,以及如何保证宇航员的安全问题。
【推荐3】阅读下面的短文,回答短文后面的各个小题。

Returning home is usually happy and exciting. Is it the same for astronauts returning from space? On June 12, the Shenzhou XII manned spacecraft went into space. It took three Chinese astronauts Nie Haisheng, Liu Boming and Tang Hongbo to China’s first Tiangong space station. Three months later, on September 19, they came back to earth in a return capsule(舱). The trip home wasn’t easy. Let’s see how it went.

“Real gold fears no fire”

It was a hot journey! When the spacecraft entered earth’s atmosphere(大气层), its surface temperature rose to more than 2,000 degrees! This is because the spacecraft rubbed(摩擦)against the air. How could the astronauts stay safe? (A) People use a special material stop the heat from getting inside. “Real goldfears no fire.” Nie said.

Losing contact

Radio blackouts(中断)happen when there is too much heat. (B)这意味着宇航员无法与地面通话。It didn’t last long—just several minutes. During this time, with the help of radar, scientists on the earth still knew where the spacecraft was.

Landing

When the spacecraft was about 10 kilometers above the ground, it prepared to land. It moved at 200 meters per second. That’s twice the speed of high-speed trains! It was too fast to directly land.

Parachutes(降落伞)were used to slow down the landing. Even so, if a chute is too big, it might turn over, like an umbrella on a windy day. Therefore, the spacecraft first opened a small chute. Then the main chute worked. As big as 1,200 square meters, it could stretch about 70 meters long—the width(宽度)of a soccer field. It slowed the speed down to 7 to 8 meters per second. These special parachutes were made in China.

1. How long did the three astronauts stay in the space station?
______________________________________________
2. 将划线句子(A)改写成被动语态。
______________________________________________
3. 将划线句子(B)翻译成英语。
______________________________________________
4. Why didn’t the spacecraft open the main chute first?
______________________________________________
5. Give a best title to the passage, please. (No more than seven words)
______________________________________________
2022-12-30更新 | 40次组卷
共计 平均难度:一般