题目
题型：不详难度：来源：
Tina, 14, from Shenzhen, Guangdong, often searches online for the answers to her math problems. She said sometimes she and even her parents don’t know the answers to the problems, so she has to turn to the Internet.
“I can see how other people work out these problems and learn from them,” Tina said. “It’s easy and saves time.”
But not all the students welcome this. Leo, 15, from Hangzhou, Zhejiang, thinks it may make students stop thinking.
“We should think over the problems first. Simply copying the answers won’t improve our abilities. ” he said.
In the eyes of Wang Zhaoming, a Shanghai teacher, the success of all this is down to the students. If they use the Internet properly (适当地), it could be a good tool for study, Wang said.
“Students should first think about the problems by themselves. As for the online answers, they should choose the best among different ones. The most important thing is to know the logic (逻辑) behind the answers,” he said. “Don’t be shy to ask teachers and classmates the next day if you don’t understand the answer.”
小题1:According to the passage, it’s a new use for students to ___________ on the Internet.
| A．buy things | B．play games | C．help with homework | D．read news |
① Choose the best answers among different answers online;
② Search the answers on the Internet;
③ Think about the problems by ourselves;
④ Try to understand the logic behind the answer you’ve chosen.
| A．①②③④ | B．③②①④ | C．②③①④ | D．④③②① |
| A．make students simply copy the answers instead of thinking |
| B．help solve the problems between students and their parents |
| C．be a good tool of study if students use the Internet properly |
| D．improve the students’ different abilities |
| A．How to use the Internet | B．Think before you search online |
| C．Is Internet bad or good for students | D．Computers or teachers |
答案
小题1:C
小题2:B
小题3:A
小题4:B
解析
试题分析：这篇短文主要是介绍了孩子们应该如何利用互联网来帮助自己写作业，并对此提出了具体建议。
小题1:根据第一段Some students now have a new use for the Internet – helping them with their homework.描述，可知选C。
小题2:根据短文最后一段描述，应用互联网来写作业的正确顺序是B。
小题3:根据“We should think over the problems first. Simply copying the answers won’t improve our abilities. ” he said.描述，可知选A。
小题4:这篇短文主要是介绍了孩子们应该如何利用互联网来帮助自己写作业的问题，故选B，在网上搜索之前先思考。
点评：本文浅显易懂，层次分明，学生很容易把握文章中心内容。答题中注意带着问题阅读短文，一般就能顺利找出答题依据。对于不能直接找到根据的问题注意联系上下文，根据短文中心总结出正确答案。
核心考点
试题【What can you do on the Internet? Many of us like to read the news, buy things an】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
“Low *carbon” becomes the most popular words these days because more and more people pay attention to our environment. Not only China but all other 1 concentrate on the topic of “low carbon”. Low carbon life 2 a kind of lifestyle in which people do their best to use less energy. The purpose of the lifestyle is to push us to 3 the environment.
Because of the fast increase of population and human *desire, the human living environment, health and safety are 4 worse and worse. So we can say, the lifestyle is becoming the killer of the earth and human beings. Therefore, low carbon life is needed by man’s own health. So we should develop good 5 in our daily life. For example, when we go shopping, we’d better use 6 plastic bags. We should eat more 7 and less meat. As for clothing, we’d better buy the necessary clothes and not buy clothes with animal *leather. As for housing, when building a 8 , we must use green material; buy the lights that need less energy and remember to 9 the lights when not needed; put rubbish into different kinds and recycle the useful things, like bottles and paper. As for transportation, we can 10 if you go to the places near your house. For short trips, we can ride a bike instead of driving a car. Try to use public transportations. As for working, companies should 11 clerks to use e-mail, MSN and other ways instead of using paper. We use paper only when necessary. For using 12 : If you don’t use computer in a short time, you can change the computer into its “sleep”.
Besides, we should try 13 best to tell the people around us the importance of the low carbon lifestyle. And we can also ask them to 14 us to take the low carbon life, in this way, not only can we make our city better, 15 also it’s good for ourselves.
In all, it weighs greatly for all of us to put the low carbon lifestyle into practice.
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The London Olympic Games are coming soon. This summer, Chinese sports fans will be able to watch the exciting games in 3-D on CCTV.
When you watch 3-D movies or TV, you have to wear a special pair of glasses. The 3-D glasses make the people and the things on the screen look like they are in the room with you.
3-D, means having three *dimensions: *width, height and *depth. 3-D technology is based on the way the human brain and eye work. Because the *pupils of a person’s eyes are about 6.5cm apart, when we look at something, each eye sees it from different *angle. Our eyes send the two pictures to our brain, and the brain puts them together. The small difference between the picture from the right eye and the picture from the left eye make us see depth.
While watching 2-D films, we don’t have to wear the special glasses. We see the pictures in two dimensions, each eye get the same information. This is because there is only one way of watching it.
So the aim of 3-D technology is to get a different picture into each eye of the person. It uses two film *projectors. One *projects a left eye picture and the other projects a right eye picture. When we are in the cinema, we can see different pictures in each eye at the same time with the help of the 3-D glasses.
While watching 3-D films, we feel that we are actually in the same environment as the things we are watching. However, some people are against watching 3-D films. One of the reasons is the 3-D glasses makes the screen of the film or TV look darker. It is bad for eyes. What’s more, people with eye problems may get headaches if they spend too much time watching 3-D movies, because their brains need to work harder to “read” the pictures.
小题1:Paragraph 3 mainly tells us __________.
| A．how we see things in 3-D | B．how we watch the Olympic Games |
| C．how 3-D films are made | D．where we watch 3-D films or TV |
| A．no | B．different | C．dark | D．the same |
| A．We don’t have to wear 3-D glasses if we watch games in 3-D on TV. |
| B．The 3-D technology is based on the way the human ear and eye work. |
| C．All the people can have fun watching 3-D movies or TV for a long time. |
| D．3-D glasses make us see different pictures in each eye at the same time. |
| A．they make them more excited or sadder |
| B．3-D glasses make the screen look darker |
| C．3-D films make all people get headaches |
| D．they dislike watching the Olympic Games |
March 16 is World Sleep Day. This year’s slogan is “Breathe Easily, Sleep Well”. Its aim is to celebrate the *benefits of good and healthy sleep.
Fangfang, from Liaoning, just became a high school student last September. She gets up at 5:30 a.m. every day and goes to bed at about midnight. Fangfang feels sleepy all the time. “I want to finish all my homework first,” she said.
Sleep is like food for the brain. Enough sleep helps the body and brain grow and develop. According to the National Sleep *Foundation in the US, adults need seven to nine hours of sleep every night. For students who are 10 to 17 years old, a healthy amount is about eight to nine hours every night.
But many students don’t get enough sleep because of early school start time and heavy homework. About 80 percent of middle school students don’t get enough sleep, the China Youth and Children Research Center reported. For some students, they want to sleep early, but they keep worrying about their schoolwork and can’t fall asleep quickly. For others,they may even have insomnia, and usually they have to ask the doctors for help.
These sleeping problems greatly *affect people’s life. Some doctors found out that *lack of sleep for teenagers lead to poor grades. Students without enough sleep cannot pay attention in class or do well in sports. Also, they often become anxious easily.
Luckily, with good sleep habits, it is easier to fall asleep. Some of these good habits include *avoiding drinks that make people excited late in the day, going to sleep at the same time every night, and sleeping in a comfortable place that is dark, quiet, and neither too warm nor too cold.
More tips to get a good night’s sleep:
Exercising during the day. You’d better do sports three hours before going to bed.
Don’t eat big meals before bedtime. Drink a warm glass of milk.
If you stay awake worrying about things, try making a list of things that you need to do before you go to bed.
小题1:How much sleep do students aged from 10 to 17 need every night?
| A．7 hours. | B．8-9 hours. | C．10-12 hours | D．Less than 7 hours. |
| A．失眠症. | B．好动症. | C．咽喉炎. | D．关节炎. |
| A．do well in sports | B．grow and develop better |
| C．feel sleepy in class | D．do much better in studies |
| A．Do exercise at night before going to bed. |
| B．Going to sleep at the same time every night. |
| C．Going to sleep in a place where it is bright. |
| D．Eat big meals or drink a lot of wine at night. |
| A．People should sleep well to live healthy and study better. |
| B．Teenagers should sleep longer on Saturdays and Sundays. |
| C．People should see the doctor if they don’t have enough sleep. |
| D．Teenagers don’t get enough sleep because of heavy homework. |
Do you want to do well in exams? Sometimes your knowledge is not enough, you also need good strategies(策略). Here are some for you:
* Before you answer the questions, if you feel a little nervous, take a deep breath to help you relax.
* Always read the question carefully and make sure that you understand it. Read it a few times if possible.
* If it asks to give one answer, only write one.
* If there is a difficult question, don’t worry. Go on to the next question and come back to it if you have time.
* Try not leave questions unanswered when you finish the test. Sometimes a guess may help you get points.
* When you finish, go back and check your answers. You will need to check your writing for spelling mistakes.
小题1:This is a passage about how to_____________ in exams.
小题2:There are __________ strategies mentioned in the passage.
小题3:From the passage, we know we can _______ to help ourselves relax if we feel a little nervous.
小题4:To make sure we understand the question, we had better read it_______________.
小题5:When we finish answering all the questions, we need to___________ our answers.
“Jason, honey? Can you answer the door?”
“I am busy, mom！” Jason shouted back at his mother. He had spent three hours so far working to this point in the game. He couldn’t stop now.
Ding-Dong！Mom′s footsteps approached the front door.
“Jason, it’s your friend Todd.” Mom called from the doorway.
Todd, his best friend, stepped into the room. “ Jason！I need a partner for playing basketball. ”He sounded excited.
Jason snorted. “No way, Todd. I′m playing a game here.”
Jason gave his friend a dirty look, and his character in the game almost got killed while he looked away, “ I almost died because of you！”
Todd looked at Jason′s mother. Jason’s mother looked back at him. They both looked at Jason. “Why don′t you play basketball with your friend?” Jason’s mother suggested.
“Tomorrow, maybe…” There were more levels to beat tomorrow, though, Maybe he had played tomorrow. He’d have to see what mood he was in. He thought he heard footsteps walking away, but he was too busy beating the next level to care.
An hour later, Jason’s father came home. It was dinner time after his father washed up and sat down. Jason didn′t even hear his name being called to the table. He didn′t hear his father walk at behind him and ask him to turn the game off, either.
When the screen suddenly went black and his father’s angry face loomed in front of him, Jason finally heard. “No more game for a month.” Jason′s father shouted at him. “You don’t play basketball, you don′t come to dinner, and you don′t do your chores. We′ll make you do something else before you play any more.”
Jason nodded slowly. He knew better than to argue with his father, and when he thought about it, he had been playing quite a bit. It was fun, but he was letting down his friends, his family, and himself by paying too much.
He′d try harder in the future.
小题1:What did Todd ask Jason to do?
| A．Help him cook dinner | B．Beat more levels for him. |
| C．Repair the computer for him | D．play basketball with him. |
| A．He won the game. | B．His mother got dinner ready. |
| C．His father turned off the computer. | D．He decided to play basketball outside. |
| A．He thought that his father was too strict with him. |
| B．He found that playing computer games was quite interesting. |
| C．He realized it was an unhealthy habit to play games without dinner. |
| D．He couldn’t spend all day playing games, because he had other duties. |
| A．Inside the game | B．Games or Supper. |
| C．Jason′s Angry Father | D．Use of the Computer. |
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