Computers can injure you. Most other injuries happen suddenly. For example, if you fall off a bike and break your arms, it happens very quickly. But computer injuries slowly.
You probably know how to ride a bike safely. Now learn to use a computer safely.
Your eyes
Too much light can injure your eyes, so never sit too close to a computer screen. Your eyes should be at least 50 centimeters from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists (手腕)
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, follow these three rules: 1) Rest your wrists on something. 2) Keep your elbows (肘部） at the same height as the keyboard. 3) Stop something and exercise your hands, wrists and fingers in a different way.
Your back
Some people sit for many hours in front of a computer. If you sit in the wrong way, you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should all be in front of your eyes. Your forearms（前臂）, wrists, hands and the upper（上部） part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and necks.
Enjoy your computer, but use it safely.A computer screen may injure your eyes if __________.
| A．you sit 60 centimeters away |
| B．you remember to look away |
| C．your eyes are too close to it |
| D．the window is on your left or your right |
Hand and wrist injuries are caused when you _________.
| A．get plenty of exercise |
| B．move in the same way again and again |
| C．rest your wrists on something |
| D．keep your elbows as high as the keyboard |
Your eyes and hands will be safe if __________.
| A．you work near a window |
| B．you often take a rest from working |
| C．you use a keyboard for a long time |
| D．the window is behind you |
It is good for your back and neck if you sit __________.
| A．in the right way |
| B．for many hours |
| C．with the screen below your eyes |
| D．with your back leaning forward |
What would be the best title for the passage?
| A．How to protect your eyes |
| B．How to protect your hands and wrists |
| C．How to use a computer safely |
| D．How to protect your back |
Look! Here’s a pencil box, it’s orange, it’s my pencil box, it’s on the desk. Look! This is a pen, it’s black. And this is an eraser, it’s blue and white. They’re both（都）in the pencil box. This is a ruler, it’s red, it’s on the pencil box. That is a ruler, too. It’s yellow. It’s in the drawer. Where’s my math book? Ah, it’s there, under the sofa. The pencil box is____________.
| A．yellow | B．white | C．blue | D．orange |
The yellow ruler is____________.
| A．in the school bag | B．in the drawer |
| C．on the pencil box | D．on the sofa |
______in the pencil box.
| A．A pen is | B．An eraser is |
| C．A ruler and a pen are | D．A pen and an eraser are |
The math book is______.
| A．under the sofa | B．in the pencil box |
| C．on the pencil box | D．under the pencil box |
Where is my English book?
| A．Under the sofa. | B．On the desk. |
| C．Sorry, I don’t know. | D．On the sofa. |
Michael Jordan是Jim最喜欢的运动明星，请跟Jim一起阅读下面这篇短文，读完后判断正（T）误（F）,看看谁的记忆力最好?
Michael Jordan is the best basketball player in the world. He was born in New York in 1963. There are 5 children in his family. He is the fourth one. When he was a child, he was small but clever. So he played basketball very well.
When he was a middle school student, he was the star of each game and he could score 40 points（分数）in a game. In 1984, he played in the US men’s Olympic Basketball Team .And later（后来）he played for the Chicago Bulls.Michael Jordan is a football player.
Michael Jordan comes from America.
Michael Jordan could play basketball very well when he was a child.
Michael Jordan was small when he was a child.
Michael Jordan played for the Chicago Bulls first, then for the US men’s Olympic Basketball Team.
If you go into the forest with friends, stay with them. If you don’t, you may get lost. Sit down and stay where you are. Don’t try to find your friends, but let them find you instead（相反）. You can help them find you by（通过）staying in one place. There is another way to help your friends or other people to find you. You can shout or whistle（吹口哨）three times. Stop for a while. Then shout or whistle three times again. Any signal（信号）given three times is a help.
Keep up shouting or whistling. Always three times together. When people hear you, they will know that you are not just making a noise for fun. They will let you know that they have heard your signal. They will give you two shouts or two whistles. When a signal is given twice, it is an answer to a call for help.
If you don’t think that you will get help before night comes, try to make a little house with branches（树枝）. Make yourself a bed with leaves and grass.
When you need some water, you have to leave your little branch house to look for it. Don’t just walk away. Pick off small branches and drop（扔下）them as you walk in order to（为了，以便于）go back again easily. When you are lost, the most important thing to do is stay in one place. If you get lost in the forest, you should .
| A．try to find your friends |
| B．stay in one place and make signals |
| C．walk around the forest |
| D．shout as loudly as possible |
Which signal is a call for help?
| A．Shouting here and there. |
| B．Crying and shouting twice. |
| C．Shouting or whistling three times together. |
| D．Whistling everywhere in the forest. |
When you hear two shouts or two whistles, you know that .
| A．someone is afraid of an animal. |
| B．people will come to help you. |
| C．someone needs help. |
| D．something terrible will happen. |
Which of the following statement is RIGHT?
| A．If you get lost in the forest, you should try your best to find your friends. |
| B．When you hear whistles for twice, that means someone needs help. |
| C．If you leave branches to look for water, you can find your way back easily. |
| D．When you are lost, the important thing to do is to cry. |
What’s the meaning of the underlined sentence（画线句子）？
| A．leave branches to find your way back. |
| B．Pick off branches to build another house. |
| C．Use branches to make a bed. |
| D．Drop branches to look for water. |
It was May 5. It was Mary’s birthday. She came home, and saw a card on the table. It said, “There’s a present for you, Mary. Go and look for it in your room.” Mary ran to her room. Her parents were watching her. They were smiling. On her bed she saw a new red box. She thought, “What’s in the box?” She opened it. There was nothing but a card in it. Mary took it out and read.
“Dear Mary, I’m your present. My first letter is in the word ‘book’, but not in ‘look’. My second letter is in ‘ink’, but not in ‘thank’. You can find my third letter in both ‘ink’ and ‘book’. And my last letter is in ‘she’, but not in ‘ship’. What am I?”
Mary thought hard. B-I-K-E! She smiled and said, “Aha, I know, Mom. But where is it?” Her mother said, “Look at the back of the card.” Mary turned it over and read, “Come and look for me in the garden.”
Mary hurried to the garden. There under a big tree she found her present—a nice new bike!
“Happy birthday, Mary!” her parents said.
“Thank you, Mom and Dad.”Mary’s birthday was on .
| A．March the fifteenth |
| B．May the fifth |
| C．March the fifth |
| D．May the fifteenth |
Mary’s birthday present was .
| A．a beautiful card |
| B．a beautiful box |
| C．a beautiful bike |
| D．a comfortable bed |
The first card was on the table. The second card was .
| A．on the bed | B．on the desk |
| C．in the box | D．in a book |
Mary’s present was .
| A．on the back of the card | B．on her bed |
| C．in her room | D．in the garden |
Mary’s parents were .
| A．very kind and funny |
| B．very poor |
| C．very rich |
| D．very young |
English people have porridge for breakfast, too. But their porridge is made of oats（燕麦）, not rice. Many English people put sugar in their porridge, but the Scottish always put salt in it.
English people always drink tea out of cups, not out of glasses. They usually drink tea with sugar and milk. When you go to an English family for tea, the host（男主人）or hostess（女主人）always asks you, “How many lumps（块）of sugar do you want in your tea?”
In ordinary（平常的） English families, the main meal is in the evening, because most of the families are away during the day. But on Sunday when everyone is at home, they make the midday（正午）meal, and in the evening they have a much lighter supper.
根据短文内容，判断下列句子的正（T）误（F）。English people like eating porridge and only put sugar in their porridge..
All English people always drink tea with coffee and sugar.
Lunch is the main meal for English people.
Most English families aren’t at home during the daytime.
English people have the main meal in the evening on Sunday.