Accidents may happen at any time, as schools always hold a large number of people. It’s best for us to know how to keep us safe. The following poster (海报) in the school will help you.
Prepare the first aid (急救) box in the classrooms.
·The first aid box should be opened easily so that you can use it quickly if necessary.
·Look through the first aid box and learn how to use each thing.
·Check the first aid box from time to time to make sure that you have all necessary things.
Protect yourself from dangers.
Watch out the steps while you go out. Follow the teacher’s words and the steps in book if you make experiments (实验) in the classroom. Remember to warm up your body before running or exercising. Keeping away from a large group of people can always help you keep safe.
Never do any of the following.
·Stand too close to the buildings on windy days.
--Some of the broken glass (玻璃) from the windows may fall on you.
·Run after others while going up or down stairs (楼梯).
--You are taking your life in your hands.
根据材料内容选择最佳答案,并将其标号填入题前括号内。
1. What is necessary in the classroom to keep safe?
A.A book about school safety. | B.The first aid box. |
C.The words from teachers. | D.The words from the headmaster. |
A.Standing close to school buildings. |
B.Running after other students. |
C.Keeping yourself away from a large group of people. |
D.Running and exercising as often as possible. |
A.Open the first aid box. | B.Watch out the steps. |
C.Stop moving. | D.Warm up the body. |
A.Doing something very dangerous. | B.Doing something unnecessary. |
C.Doing something you don’t like. | D.Doing something boring. |
A.Teachers. | B.Doctors. |
C.Children. | D.Parents. |
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First, reading is fun. You can always keep yourself happy if you like reading. You will never feel bored or tired.
Next, you can read a book almost anywhere---in a car, on a plane, or even in the bathroom. All you need is a book!
Another good reason for reading is that it is useful. If you read as a hobby, you will get better and better at it. And you will read faster and find it easier to understand what you read. As your reading skills improve, you will probably find your schoolwork becomes much better.
Some people say that reading is out of date. This is not true. You can read on computers, and the better you read, the better your computer skills will be.
Good readers may become writers too. They always have more things to write about.
If you wish to become a good reader, here are four important points to remember about speed of reading:
Knowing why you are reading---what you are reading to find out---will often help you to know whether to read quickly or slowly.
Some things should be read slowly throughout. Examples are instructions for making or doing something, solving math problems, and science and history books, which are full of important information. You must read such things slowly to remember each important idea.
Some things should be read quickly throughout. Examples are simple stories for enjoyment, letters from friends and news from local newspapers, which tell what was happening to friends and neighbors.
In some of your reading, you must change your speed from fast to slow or from slow to fast as you go along. You need to read certain pages quickly and then slow down and do more careful reading when you come to important ideas which must be remembered.
1. You can read a book ________.
A.almost anywhere | B.when you are driving a car |
C.only on a plane | D.only when you feel bored or tired |
A.It is fun. | B.You can read almost anywhere. |
C.It is out of date. | D.It can help you improve your computer skills. |
A.how much time you have | B.where you do the reading |
C.the writer of the book | D.what and why you are reading |
A.an instruction book | B.letters from friends |
C.a book full of math problems | D.a history book full of important information |
A.How to be a good reader. | B.How to read books quickly. |
C.How to have fun by reading. | D.How to choose your reading materials. |
What can help us when we fail?
Failure is a part of life since our earliest moment of life. We often think of failure as something bad.
● Don’t be afraid of failure
● Never stop trying
Trying or learning something new is often half the battle, don’t give up trying. You may get disappointed because of failure.
Nobody can be our safety nets all the time in our lives only we can act as our own safety nets. Become your own best friend; do everything that you can possibly do for yourself.
● Don’t look back
We spend too much of our lives looking back. There’s nothing back there to see.
A.Failure is how we learn |
B.Learn to depend on ourselves |
C.But failure is a normal and natural part of life |
D.Failure is a happy thing |
E.But if you give up, your progress will come to an end |
F.We can do everything that we can possibly do for ourselves |
G.Spend just 10 percent more of your time looking forward to what life holds for you in the future |
![](https://img.xkw.com/dksih/QBM/2021/5/7/2715914395901952/2721746021974016/STEM/c59b8f24f4ac4ba289418ea833b670bb.png?resizew=165)
As COVID-19 is still spreading in many countries, quickly finding people who have the virus is very important. But COVID-19 is not easy to detect. Many people who catch the virus clearly show signs of being ill, like having a fever or coughing. But many others show no signs at all. These people are “asymptomatic” and they can still pass the virus to others.
Now, scientists from Massachusetts Institute of Technology, a famous American college, have developed a method which can quickly detect whether a person has COVID-19 or not just from the way he or she coughs or speaks. The scientists turned to an AI method known as “deep learning”.
In deep learning, computer programs collected a lot of information, analyzed(分析)it and built certain models. The information here was tens of thousands of recordings of coughing and speaking from people who had caught the virus. When the scientists tested their AI models, they found that they could detect 98.5% of the people who caught the virus, including 100% of the asymptomatic people.
Brian Subirana, one of the scientists, says, “We think this shows that the way one person produces sound changes when he or she has COVID-19, even if he or she is asymptomatic.” The scientists now want to turn their models into an app that can run on mobile phones. If they are able to do that, it could allow people to quickly and easily check whether they have caught the virus.
1. From the passage, who are asymptomatic people?A.Those who do not cough at all although they catch the virus |
B.Those who have a high fever when they catch the virus. |
C.Those who catch the virus but don’t show any signs of being ill |
D.Those who catch the virus but won’t pass it to any other one. |
A.By analyzing a person’s voice. | B.By taking a person’s temperature. |
C.By taking a person to the hospital. | D.By asking a person some questions. |
A.the viruses | B.the scientists | C.the AI models | D.the asymptomatic people |
A.Everywhere. | B.On computers. | C.In hospitals. | D.On mobile phones. |
A.An AI method can help detect the COVID-19 patients accurately. |
B.An AI method can help find where the COVID came from. |
C.COVID-19 is too easy to detect with the help of an AI robot. |
D.COVID-19 can’t be detected even with the help of an AI robot. |
Do you want to drive a car to travel around? It’s fun and exciting. However, you have to know the following things.
A.Try to make everybody safe when you drive a car. |
B.When driving, be sure to follow rules. |
C.Driving can help us a lot in some ways. |
D.Everyone should learn to drive. |
E.When driving, give yourself enough time to arrive. |
F.Here’s something necessary before driving. |
【推荐2】The job of protecting kids most often falls to parents. If they know about risks in and around their homes and communities, they can take steps to protect their children against the risks.
Many parents realize the importance of safety around pools and at the beach. But they don’t pay much attention to bathtubs (浴缸). When children are taking a bath, parents must stay by them. Most drowning cases happen when a child falls into a pool or is left alone when he or she is taking a bath. The younger the child is, the greater the risk is.
Millions of kids are living in high levels of lead (铅) every day. Children under the age of 6 are especially easy to be harmed because their growing bodies get in more lead than grown-ups. Never put food in newspapers or printed paper. Reduce the food like popcorn and potato chips. Before eating fruit and vegetables, wash them with clean water.
Young children have the habit of putting things in their mouths. As a result, kids can’t breathe, or their throats can be hurt. Every parent should realize the dangers of this. Put small things away from kids. Check the things whose small parts can be taken off. Cut children’s food into very small pieces so that they can’t stay in children’s throats.
1. What should parents do to protect their children?A.Keep their children at home all the time. | B.Work at a company that is close to their home. |
C.Work at the community that they live in. | D.Pay attention to the risks near where they live. |
A.Don’t let a kid take a bath at any time. | B.Never let a kid eat popcorn or potato chips. |
C.Don’t let a young kid hold small things in the hand. | D.Never eat the food packed in paper bags. |
A.Children should learn to protect themselves against risks. |
B.Parents are children’s first teachers on their growth. |
C.Advice for children to keep themselves away from the risks. |
D.Advice for parents to keep children away from the risks. |
【推荐3】Summer is here. One of the best ways to cool off on a hot summer day is to jump into a swimming pool. Swimming is great exercise, and a trip to a pool or beach is a good way to have fun with friends.
Swim only in areas set for swimming.
Don’t swim unless there is a lifeguard(救生员)on duty. If you’re on a beach near the ocean, this is especially important. In some places, fast currents(急流)can sweep swimmers away without warning. So if a sign says “no swimming”, please take care.
Be careful when diving(跳水)into the water headfirst.
Most pools have deep ends where diving is safe. In natural water, don’t dive unless you know that the water is deep enough.
Make sure you have a partner with you.
Nobody knows what will happen while you are swimming. If something goes wrong, you can get help from that person as soon as possible. In this situation,
Pay close attention to children’s safety.
Kids who don’t know how to swim should wear life jackets. But by themselves they are not enough,
A.skilled kids may forget green hands |
B.so an adult should always be present |
C.But swimming can also be dangerous |
D.a few seconds can make a big difference |
E.Or you could hit your head on the bottom |
【推荐1】Britain’s Smartest Kids
While other children were just starting their ABCs, three-year-old Mark Swallow was already reading Shakespeare and Charles Dickens. By the age of seven he was speaking fluent French and German and studying both Latin and Greek. Now, at the age of 12, Mark has just started a university degree in English literature.
Mark and other child geniuses will be the subject of a new documentary series which takes a look into the lives of these remarkable children and their families. In the programmes we will meet children like eight-year-old Daniel Manning, who wrote his first book when he was just five and who has just signed a f 60,000 contract with a publishing house to write three novels. Then there is 12-year-old Samantha Price, who started piano lessons when she was three. Along with the piano, she now also plays the cello, clarinet and classical guitar. She has already played with three top European orchestras. And how about ten-year-old Jordan Welsh? She first picked up a paint brush before she could talk. She has already had an exhibition of her paintings in one of London’s top art galleries and has just won a major prize for one of her paintings.
Over the next six weeks we will see what it is that makes these children so special. We will find out how and when their parents knew they were different and about the changes it made to their family life. We will hear from the children about their hopes and plans for the future. There are also interviews with former child geniuses, some who have gone on to great things and others who decided they wanted to return to a more normal life.
Join us Monday for the first documentary in this amazing series, Britain’s Smartest Kids.
1. When did Mark Swallow start reading Shakespeare and Charles Dickens?A.When he was learning ABCs. | B.Before he started to learn ABCs. |
C.When he was three years old. | D.Before he was three years old. |
A.The lives of child geniuses and their families. | B.The changes child geniuses made to their families. |
C.The difficulties child geniuses have in their lives. | D.The hopes and plans child geniuses have for the future. |
A.One. | B.Two. | C.Three. | D.Four. |
A.She started painting at an early age. | B.She couldn’t talk until she started painting. |
C.She has had an exhibition of her paintings in a top art gallery. | D.She has won a major prize for one of her paintings. |
A.In a storybook. | B.In an education magazine. |
C.In a TV series guidebook. | D.In an English textbook. |
【推荐2】Some people don’t like using coins because they are heavy and easily lost. But coins are playing an important role in our life. Let’s learn about the history and culture of Chinese coins.
People have been using coins for a long time. The People’s Republic of China issued its first set of coins in 1957 and later issued three other sets.
The face value of Chinese coins has changed several times. China’s first coins were the 1-fen, 2-fen and 5-fen coins. Although they are still in use today, later sets of coins do not include fen coins anymore. Today we usually use 1-jiao, 5-jiao and 1-yuan coins.
The design of Chinese coins tell something about our country’s progress and culture. The front side of the first set of coins had our national emblem and our country’s name, while the back side had two ears of corn. It helped shape our national identity at that time. Some coins were issued in 1980. On the coins, China added a gear beside the corn. They showed that China was changing from an agricultural country to an industrial country. China started to print flowers on its coins in 1991. The flowers such as peonies and chrysanthemums all have positive meanings in Chinese culture.
Coins are like the “name card” of a country. The next time you use coins, you might think about the stories behind them.
Word Bank emblem 象征 identity 特征 agricultural 农业的 |
根据材料内容选择最佳答案。
1. After reading the passage, we can know _________.
A.how many people use coins every day | B.why people don’t like using coins |
C.why people like to use coins | D.how many coins people use every day |
A.the design of Chinese coins | B.the meaning of Chinese coins |
C.the history of Chinese coins | D.the face value of Chinese coins |
A.材料 | B.齿轮 | C.图案 | D.徽章 |
A.a gear and corn | B.the country’s name | C.two ears of corn | D.the national emblem |
A.two different materials | B.two kinds of coins |
C.two different countries | D.two kinds of flowers |
【推荐3】Imagine a large open space with two teams running, throwing, passing and catching a disc, a thin flat round dish. It is called flying disc (飞碟), the newest popular sport in young people in China. A research shows about 60% of people saying they like to make new friends through the sport. The Chinese Flying Disc Administrative Committee says about 500,000 people in China played flying disc last year, producing over 8,000,000 yuan.
How did flying disc get such great popularity in China in a short time? First, it is a team sport. It helps everyone quickly get to know each other. Second, it is played with a flying disc, thrown by hand. It needs little or no body-touching so it helps avoid being angry and fighting. What’ more, this sport allows people to enjoy it without spending a lot of time learning about the rules or skills.
The growing popularity has drawn attention of the Chinese government. In 2019, the Asia Oceanic Ultimate and Guts Championships was held in Shanghai. It is the first world match in this sport held in China. In July 2022, the General Administration of Sport decided China’s first flying disc tournament starting in August and the final match to be held in May next year. The sport will certainly have a bigger home market going forward.
1. How does the writer show the popularity of flying disc?A.By asking questions. |
B.By using numbers. |
C.By telling a short story. |
D.By giving an example. |
A.stop from | B.take away |
C.think about | D.warm up |
A.Someone who wants to do sports alone. |
B.Someone who wants to do sports inside. |
C.Someone who wants to do sports easily. |
D.Someone who wants to do sports slowly. |
A.The great future of flying disc. |
B.China’s first flying disc tournament. |
C.The government's help for flying disc. |
D.The bigger world market of flying disc. |