More and more people live and work in tall buildings nowadays. But if there is a big fire going on in the buildings, it will be not easy for people to get away from these tall buildings. Here is some advice you need to follow.
Firstly, make sure you are safe and make sure you know where the exit is.
Thirdly, touch the door to make sure if it is hot or not.
Moreover, get away as soon as possible. There may be heavy smoke outside.
| A．Fire is dangerous and we must be careful with it when using it. |
| B．So you can find it quickly even in the dark. |
| C．Cover your mouth and nose with a wet towel to stop the smoke and fire from coming in. |
| D．Open the door quickly after touching it. |
| E．Follow the advice above and you will protect yourself from fire. |
| F．If it is very hot, don’t open the door at once. |
| G．Before the firemen come, you can shout and ask your neighbour or friend for help. |
相似题推荐
1) Get a bike of the right size for everyone in your family.
2) Check every part of your bike carefully.
3) Learn to fix some easy bike problems.
4) Check the traffic and weather news.
5) Pack maps, warm clothes, raincoats, snacks and enough water.
1. What is the writer talking about?
| A．How to fix a bike on the road. |
| B．How to save money on a bike ride. |
| C．Things to do for a safe and happy bike ride. |
| D．Things to remember when you get hurt on the road. |
| A．Biking is good for health. |
| B．More and more people go to work by bike. |
| C．Biking around the island is getting popular. |
| D．The size of the bike is important for biking. |
Lots of kids hate school, a new study found. Usually this kind of feeling doesn't last long,
When you know why you don't like schoo1, you can start to make things better.
| A．If you don't like school, the first step is to find out why. |
| B．It's a good idea to talk to someone about your problems with school. |
| C．Another good idea is to write down your feelings about school in a notebook. |
| D．But what happens if you feel this way too much? |
| E．Sometimes it's a big problem with your classes and school-work. |
| F．A lot of students are too busy to relax themselves on weekends. |
【推荐3】As we know, the desert (沙漠) covers large areas of the earth. In the desert, there is very little rain and it is very hot in the day and so cold at night. If you are a hiker who wants to cross the desert, it might be wise to know what you should do in order to survive in the desert.
Try to find water in the desert. If you find a small piece of land where the earth is wet, dig deep inside to look for water. Another method of getting water is to cover a green plant with a plastic bag. As it breathes, the water vapor will collect inside the bag. Little by little, you can collect enough water to drink.
Plan to travel at night and sleep during the day if you find you have to stay in the desert for a period of time. If you can find any shade in the desert, use it as a shelter (遮蔽物) to protect you from the strong sunlight.
Wear clothing in light color. It may seem like you’ll be cooler if you wear that kind of clothes, which actually help your body become cool and protect you from sunburn (晒伤).
Prepare to signal (示意) to planes passing overhead if you are caught in the desert. During the day keep a smoky fire burning and at night, a bright, clean burning one. Spell out the word SOS on the ground as large as you can, using whatever materials you can find. In this way, you are more likely to be saved.
1. What’s the weather like in the desert?| A．In the day, it can be so cool. |
| B．It’s always sunny and windy. |
| C．It becomes very cold at night. |
| D．It rains often, but never too heavily. |
| A．To put the rocks together. |
| B．To the deep inside the wet earth. |
| C．To make a fire on the dry ground. |
| D．To hang a plastic bag under a green plant. |
| A．get some water |
| B．walk fast through the desert |
| C．keep away from the dangerous animals |
| D．protect ourselves from the strong sunlight |
| A．We can’t find any shade as a shelter. |
| B．It’s better to wear a white coat than a black one. |
| C．We shouldn’t travel at night because we can’t see clearly. |
| D．If you are in trouble, you should make a smoky fire at night. |
| A．How to survive in the desert |
| B．What’s the weather like in the desert? |
| C．What should we wear in the desert? |
| D．Ways to enjoy yourselves in the desert |
【推荐1】There is an old saying, “Early to bed and early to rise makes a man healthy, wealthy and wise.” It means that we should go to bed early in the evening and get up early in the morning. It’s true that our body needs enough sleep to be healthy. Children should have ten-hour sleep every night. Those who don’t have enough sleep can’t do their work well. They will not be clever and they may not have a bright future.
The body needs exercise as well. Walking, running, jumping riding bike and playing games are all exercises. Exercise helps to keep the body strong and fit. It also helps the blood to move around inside the body. The blood takes food to all parts of the body. The head needs blood, too. So exercise helps people think better.
1. If children don’t sleep ten hours a night, they may __________.| A．come to school on time | B．become healthy |
| C．not get good grades in their study | D．become a great person when they grow up |
| A．do exercise | B．get up | C．stand up | D．put up |
| A．Walking. | B．Running. | C．Biking riding. | D．Swimming. |
| A．it makes him healthy | B．he has much work to do |
| C．he is strong | D．he is free |
【推荐2】"What's the name of our neighbour? 1 can't remember right now." Have you ever heard your grandparents ask questions like this? Usually, we think older people's memories become bad because their brains get weak, but a team of scientists at the University of Tubingen in Germany has a different idea.
"The human brain works slower in old age," said lead scientist Michael Ramscar, "but only because they have stored more information over time."
The findings are based on a series of computer simulations（模拟）of learning and memory. Scientists let the computers read a certain amount of words and learn new things each day. When the computer "reads" only so much, its performance on cognitive（认知）tests is similar to that of a young adult. But if the computer learned the experiences we might have over a lifetime, its performance is similar to that of an older adult.
Often it was slower because increased "experience" had caused the computer's database（数据库）to grow, giving it more data to process-which takes time. This is similar to old people. Imagine a person knows two people's birthdays. Another person knows the birthdays of 2,000 people, but can only match the right person to the right birthday nine times out of 10. Can you say the first person has a better memory than the second person?
The basic idea is that "The larger the library you have in your head, the longer it usually takes to find a particular word." Benedict Carey, a science reporter, wrote in an article about the study.
1. Why did the writer use a question at the beginning?| A．To attract readers' attention to the topic. |
| B．To invite the readers to answer the question. |
| C．To prove that older people have bad memories. |
| D．To encourage readers to think of their neighbours. |
| A．They interviewed all the old people of their neighbours. |
| B．They followed the experiences of a group of old people. |
| C．They asked both young and old people the same questions. |
| D．They used computers to simulate human learning and memory. |
| A．Because they have a very poor memory. |
| B．Because they are too old to remember things. |
| C．Because their brains become weaker than before. |
| D．Because they have too much information in their brains. |
| A．Is it Better to Be Old or Young | B．Human Brain's Processing Ability. |
| C．Do Old People Have Poor Memories? | D．Scientists' New Findings on Brains. |
【推荐3】In Tianjin, China, a group of people are waiting at the bus stop. Soon, a bus comes. It isn’t the same bus that we usually see on the street. It looks like a panda with black ears and black eyes.
After getting on the bus, people only need to buy their tickets by scanning (扫描) their hands! About one minute later, the bus starts its self-driving mode (模式). It stops for traffic lights automatically before it gets to the next stop. That is to say, it can drive and stop by itself. But there is still a driver on the bus. He will do something if the bus is in danger (处于危险中).
There are also some robots on the bus. People can talk to them and ask them for help. If there is a bad person on the bus, the robots will call the police. And kids love the bus because there are many pictures of pandas on it.
DeepBlue makes this kind of bus. It is working in ten cities all over China. Maybe more cities in China will have this kind of bus. I think it must be really interesting to take the bus in the future.
1. What does the bus look like?| A．A cat. | B．A panda. | C．A robot. | D．A zebra. |
| A．机械地 | B．自动地 | C．人工地 | D．被迫地 |
①Call the police. ②Talk to people. ③Play with kids. ④Drive the bus.
| A．①② | B．②④ | C．①③ | D．②③ |
| A．The bus is the same as the usual bus. |
| B．People can take the bus all over China now. |
| C．People pay for tickets before getting on the bus. |
| D．Kids love the bus because of the pictures of pandas on it. |
| A．buses in the past | B．a new kind of bus |
| C．the history of DeepBlue | D．the robots on the bus |
【推荐1】You can’t play, walk, skate or ride a bike on the railroad（铁路）. There are many places where the railroad tracks(轨道) cross roads or streets. Many of these railroad crossings are marked with one of the signs in the table below.
| This sign means you are coming to a railroad crossing. Always look both sides and listen carefully to make sure a train is not coming from either direction before crossing the tracks. |
| Many railroad crossings have a gate with flashing(闪光的) lights. The gate will close when a train is coming. ● NEVER go around a closed railroad gate. ● NEVER try to get across the tracks before the train gets there. |
| Some railroad crossings which don’t have gates may have this sign. When the lights are flashing, a train is coming. You should wait until the train passes before trying to cross the tracks. |
Be careful when crossing railroad tracks:
● Railroad tracks are uneven(凹凸不平的). You should not bicycle, skate or run when crossing tracks.
● Trains are very large and heavy, and take a long time to stop.
● Sometimes when a train has just passed from one direction, another train may be coming from the opposite direction. You might not notice the second train because of the noise from the first train.
1. When you see the first sign, you should________.| A．not pass the railroad tracks | B．stop to wait for a train to pass |
| C．make sure no train is coming before you cross the tracks | D．pass the railroad tracks at once |
| A．On the railroad tracks. | B．At the train stations. |
| C．At railroad crossings that have gates. | D．At railroad crossings that have no gates. |
| A．It takes a short time for a train to stop. |
| B．We might not notice the second train because it travels smoothly and silently. |
| C．It’s safe to keep away from a closed railroad gate. |
| D．We should cross the tracks immediately after a train has just passed. |
Don’t use earphones when running in the schoolyard or on the street. You will keep yourself from the outside world and can be easily surprised.
Schoolbags should be carried towards the front of your body instead of putting them on your back. When buses are crowded, it is easy enough for thieves to steal the things in your bag on your back.
If you are followed by a stranger, cross the street and go to the other way, let the stranger know that you know he or she is after you. Next, go and get help from others if it is necessary. Don’t go home directly. You are safer on the street than you are in your home or in a lift.
If you have to take a bus to a place far away, try to get to the stop a few minutes before the buses leave. This prevents a stranger from studying you. On buses, don’t sit alone, sit behind a driver or with friends. Don’t sleep.
Don’t play with matches(火柴）or candles, because it may cause fire. If your house catches fire and you have to escape through smoke, move on your hands and knees with your head 30 to 60 centimeters(厘米）above the floor. Please remember there is cleaner, cooler air near the floor during the fire.
根据短文内容判断正（T )误（F).
1. If you find a stranger following you, you should go home right away.
2. You’d better sit after the driver when you take a bus alone.
3. It’s good for you to use earphones when you are running outside.
4. You shouldn’t sleep all the way although it’s a long bus trip.
5. During the fire, the cleaner and the cooler air is far from the floor.
【推荐3】If you’re not careful enough, something bad may happen to you in your life.
You should always be careful of the traffic when you are walking on the road.
Don’t play with matches or candles, because they’ll easily cause fires.
If you stay at home by yourself, you must lock the door. Remember not to open it when someone is knocking at the door, especially the people you don’t know.
Please follow the suggestions, and you will keep yourself safe in your life.
| A．If your house catches fire, run away from the house as quickly as you can. |
| B．Keep away from rivers and lakes. |
| C．If your parents forget to take the key, they will call you. |
| D．Call the police at once. |
| E．Remember these suggestions, and they will make you safer. |
| F．Don’t talk with strangers. |
| G．You’d better not break the traffic rules. |
【推荐1】About two years ago, Coronavirus(新冠病毒) showed up(出现). So many great people are fighting it to protect(保护) us. One of them is Zhong Nanshan. He’s 84 years old, but he’s still fighting the virus. Thanks to them, China is getting better(情况好转). But this virus is really dangerous. We must be careful all the time. Here are some ways to protect ourselves.
Wear a face mask(口罩).
Wash your hands often.
Don’t touch your face, eyes, nose and mouth before washing your hands.
Do some exercise to keep healthy.
China is a very big and old country. Over 5, 000 years, we faced many problems. Fighting this virus is just another one of those problems. At last(最终), we will win.
1. When did the Coronavirus show up?| A．About 6 months ago. | B．Twelve months ago. |
| C．About two years ago. | D．Last month. |
| A．触摸 | B．举起 | C．击打 | D．冲洗 |
| A．A policeman. | B．An artist. | C．A soldier. | D．A doctor. |
| A．74. | B．84. | C．64. | D．44. |
| A．Five. | B．Four. | C．Three. | D．Two. |
【推荐2】Nothing sounds better than a swim on a hot summer day. However, many teens, including some who are good swimmers drown (溺水) each year. When someone is drowning, it’s often silent and happens very quickly.
◇ Never swim alone - even for a moment. You should go swimming with adults and make sure that they are able to keep you safe.
◇Enter the water carefully and feet first. Go in feet first so that you can know how deep the water is. Diving into unsafe water can lead to serious injuries.
◇
◇Learn lifesaving skills.
◇Choose swimming areas carefully.
Remember: In case of emergency, it’s always important to call for help first! All in all, keep swimming safety in mind when you are in and around the water.
| A．But it can be prevented |
| B．Warm up before swimming |
| C．It’s important to have an adult nearby watch for danger |
| D．Don’t go to the swimming areas that you don’t know well |
| E．Many schools and training centers now offer classes to learn these skills |
If a flood（洪水）happens where you live, you need to be prepared. Here’s how to do it. Make an emergency kit（应急包）. Keep it in an easy-to-reach place. It should include things such as water, canned（罐装的）food, a flashlight and first-aid kit. Prepare waterproof（防水的）clothing and a life vest（救生衣）. Put your valuable things in waterproof bags and keep them somewhere safe. |
Follow these tips to stay out of danger during a flood. Look out for flood warnings. Head to higher ground and stay there. Do not attempt（尝试）to walk or drive through flooded areas, as they can be deeper than you realize. Leave your car. It won’t help you if it gets stuck in the water. |
Even after the flood ends, it might not be safe to return home quite yet. Keep following the latest local news. Don’t use electronics until they are fully dry. Do not use or touch anything that the water touched, including food. Don’t forget that viruses（病毒）can spread after a flood. |
1. What should go in your emergency kit?
① bottled water ② canned food ③ valuable things ④ first-aid kit
| A．①②③ | B．①②④ | C．①③④ | D．②③④ |
| A．higher ground | B．an empty square |
| C．a riverbank | D．an underground parking lot |
| A．Stay inside the car. | B．Try to pull the car out. |
| C．Leave it alone. | D．Keep the car clean and dry. |
| A．go home as soon as possible | B．turn on lights even if they are wet |
| C．collect food from the water | D．protect yourself from viruses |
| A．a sports magazine | B．a story book | C．a safety handbook | D．a history novel |
