Kids have fun ________ with water by the sea.  
[     ]
A. playing          
B. to play      
C. play        
D. played
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科目：初中英語 來源： 題型：閱讀理解

A student newspaper reports that most students go to sleep at 1:30 am. Even if that’s an overstatement (夸張), it’s close to the truth. Scientists say teens should sleep nine hours each night. But that’s hard. Some are even “pulling all-nighters” (開夜車). These students must hand in their homework the next day but they haven’t done it. In the morning they don’t look healthy and you can tell who’s been doing it. One of my classmates did a survey on the topic. She found that most kids pull all-nighters to finish homework, but some do it for other reasons, such as playing computer games!
Maybe our lack(缺乏) of sleep is because of laziness — I think I’m a rather lazy student — or maybe it’s because we have too much to do in American high schools. I usually go to bed around midnight. If I stayed up past 1:30 am, I wouldn’t get any work done. I’d be falling asleep at my computer. My classes begin at 7:30 am. I’m partly awake in my first class. By the second, I’m a little sleepy. By my third class, I’m sleepy. By midday I’m finally fully awake. But by 3:00 pm, I’m slowing down again. Yet I get more sleep than usual students.
Most American high schools seem to have a similar(相似的) problem with sleepy students. High school classes start at 7:30 am, so students have to get up one and a half hours before that to get ready and catch the bus. It’s believed that lack of sleep can be bad for both grades and health. Some schools are paying attention. Classes in those schools start at 8:30 am.
【小題1】What does the underlined sentence “it’s close to the truth” mean?
A．It doesn’t tell the truth. B．It is quite true.
C．It is impossible.D．I don’t think it’s right.
【小題2】Why do most of the teens have to stay up late?
A．They play computer games.B．They watch videos late.
C．They have to do a lot of housework.D．They have to do a lot of homework.
【小題3】When do students in most American high schools have to get up?
A．At 7:30 am.B．At 6:00 am.C．At 9:00 am.D．At about 7:00 am.
【小題4】Which of the following is TRUE according to the reading?
A．The writer usually stays up past 1:30 am.
B．The writer usually goes to bed around midnight.
C．The writer usually does a survey.
D．Many American students don’t get enough sleep, so they can have high grades.
【小題5】What’s the main idea of the passage?
A．Something has to be done to solve the problem of students’ lack of sleep.
B．Many American high school students are sleepy in class.
C．Many kids have too much homework to do.
D．Students can’t play computer games.

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科目：初中英語 來源： 題型：閱讀理解


Three kids have been learning chemistry for only a few months. But they have already begun to challenge (挑戰(zhàn)) a world famous scientist!
Li Weichi, Huang Runling, and Xiao Yan are from Zhongshan Huaqiao Middle School in Guangdong. They have just found a red cabbage that could be a new kind of acid-base indicator (酸堿指示劑). They want it to take the place of litmus (石蕊) paper.
"We've learnt to think of and ask questions about life by ourselves," said Li, "We work well with each other."
British scientist Robert Boyle discovered the use of litmus paper over 300 years ago. Now it is used widely in experiments all over the world.
But when the kids did some experiments in class last winter, they saw that the litmus paper didn’t turn very blue with base matter. It's hard to get a clear result.
Will there be a better indicator than litmus paper? The three kids decided to try and find out!
How? They went to collect over 40 plants in parks, gardens and markets. Then they ground (研磨) leaves, flowers and stems (莖) to get the pigments (色素) from them.
The kids mixed pigments with acid and base. They spent months watching carefully to see which paper showed the best color change. They decided it was the litmus paper!
"It's our first scientific journey, Huang said, "But it makes me want to try harder."
【小題1】Whom did the three kids want to challenge?
A．Their chemistry teacher.
B．Their headmaster.
C．Robert Boyle
D．Thomas Edison
【小題2】From the text, a red cabbage is a kind of ____.
A．plantB．a(chǎn)nimalC．paperD．liquid
【小題3】What is widely used as the acid-base indicator now?
A．red cabbageB．litmus paper
C．a(chǎn)ny plantD．a(chǎn)ny flower
【小題4】The story mainly tells us ____.
A．how to make litmus paper
B．a(chǎn)bout the three kids' spirit
C．scientists were wrong
D．the kids are heroes

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科目：初中英語 來源：2012屆江蘇省丹陽市司徒中學初三下學期質(zhì)量檢測英語試卷 題型：閱讀理解

Three kids have been learning chemistry for only a few months. But they have already begun to challenge (挑戰(zhàn)) a world famous scientist!
Li Weichi, Huang Runling, and Xiao Yan are from Zhongshan Huaqiao Middle School in Guangdong. They have just found a red cabbage that could be a new kind of acid-base indicator (酸堿指示劑). They want it to take the place of litmus (石蕊) paper.
"We’ve learnt to think of and ask questions about life by ourselves," said Li, "We work well with each other."
British scientist Robert Boyle discovered the use of litmus paper over 300 years ago. Now it is used widely in experiments all over the world.
But when the kids did some experiments in class last winter, they saw that the litmus paper didn’t turn very blue with base matter. It’s hard to get a clear result.
Will there be a better indicator than litmus paper? The three kids decided to try and find out!
How? They went to collect over 40 plants in parks, gardens and markets. Then they ground (研磨) leaves, flowers and stems (莖) to get the pigments (色素) from them.
The kids mixed pigments with acid and base. They spent months watching carefully to see which paper showed the best colour change. They decided it was the litmus paper!
"It’s our first scientific journey, Huang said, "But it makes me want to try harder."
【小題1】 Whom did the three kids want to challenge?

A．Their chemistry teacher.B．Their headmaster.
C．Robert BoyleD．Thomas Edison
【小題2】 From the text, a red cabbage is a kind of ____.
A．plantB．a(chǎn)nimalC．paperD．liquid
【小題3】What is widely used as the acid-base indicator now?
A．red cabbageB．litmus paper
C．a(chǎn)ny plantD．a(chǎn)ny flower
【小題4】The story mainly tells us ____.
A．how to make litmus paperB．a(chǎn)bout the three kids’ spirit
C．scientists were wrongD．the kids are heroes

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科目：初中英語 來源：2011-2012學年陜西省初二下學期期中考試英語試卷（解析版） 題型：補充句子

Differences in bicycling between China and other countries

People all over the world ride bicycles . But there are many differences between China and other countries .

Wearing helmets(頭盔)

You may think  helmets  are useless .But you are wrong . In many places kids have to wear them when they ride bikes . In some places of the United States , it's against the law (違反法律）for kids under 16 to ride without  helmets  .Many people say that helmets are like seat belts (安全帶） for bikes .

Bike lanes (車道）

In China , bicycles have their own special lanes on the road . People can ride next to cars . In the USA , roads are only for cars . People don't ride their bikes to school or work . But this isn't true everywhere in the West . In the Netherlands(荷蘭）there are more bikes than people . The whole country has bicycle lanes .

Riding for fun

Do you ride your bike to school ? In China this is very common . But in the USA , kids only ride their bikes for fun on the weekend . They regard bicycling as a sport . Many cities have special parks .People turn old railways(鐵路） into bike roads . People can ride from town to town  .

1.What are  the differences between China and other countries in bicycling ?

_________________ are the differences between China and other countries in bicycling .

2.Which country has the law that everyone must wear a helmet while riding ?

____________ has the law that everyone must wear a helmet while riding  .

3.What do many people think of helmets  ?

They think that helmets are  _______________ for bikes .

4.Which country has more bikes than people ?

__________________________ there are more bikes than people  .

5.What do Americans regard bicycling as and how do they do  ?

They regard it as  __________ ; they build some special  _________ and turn  __________ into bike roads .

 

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科目：初中英語 來源：2011年廣西省百色市中考英語試卷（解析版） 題型：閱讀理解

Sitting on a chair all day in school can make anyone want to move around. So, more and more teachers are letting students have a ball. By sitting on exercise balls instead of chairs, teachers find students' posture (姿勢) and attention improve.

Dottie Pownall, a fifth-grade teacher in West Virginia, USA, has been using balls as chairs since December 2008. "The students love them", she says. Pownall took a survey of her students. She found that 80% of the students thought sitting on the balls helped them pay more attention to what they were learning.

The teacher, Pisa Witt, felt so strongly about the use of balls as chairs, she started Witt Fitt. This company encourages the use of the balls. And the company educates not only teachers but also students on how to use them. "Our products are used in 24 states, three provinces in Canada, Puerto Rico ('波多黎各) and Japan," says Witt. "Research shows that sitting on the balls makes them sit up straighter. You can slouch (低頭垂肩地坐) on a ball," says Witt, "but it feels awful." Because the students are moving, their blood (血液) increases. That carries more oxygen (氧氣 to the brain (大腦), so the kids have more energy and can focus longer.

"Furthermore, they're fun." says Pownali.

1. What will happen if a student sits on a chair all day in school? The student will _________.

A. pay more attention to his lessons                B. be fun

C. like to move around                         D. sit up straighter

2. How long has Dottie Pownall used the balls?

A. About three years.                       B. Only one year.

C. In 2008.                                 D. Since he was a fifth-grade teacher.

3. In how many countries are the balls used as the students' chairs?

A. Four.        B. Three.           C. Two.         D. One.

4.Teachers choose balls instead of chairs because sitting on balls helps the kids___________.

A. improve the students' posture and attention         B. slouch on the chairs

C. have fun                                    D. Both A and C are correct answers.

5.Which is better for kids to study in class, sitting on a chair or sitting on a ball?

 A. Sitting on a chair.     B. Sitting on a ball.

C. They are the same.    D. We don't know.

 

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