How do you study each day? You may answer it in one second: have classes at school, take notes and do homework. Feeling a little bored? There are other ways that can make learning interesting and varied. It’s called digital learning.
Digital learning is a way to help students learn by using the Internet. There are three important kinds of digital learning. Apps are computer software applications (应用). People can download them on their mobiles. The other two kinds are social networking services, including weibo and WeChat and websites. Every one of them is like your teacher. They help you master what you learn at school.
Compared with traditional learning ways, digital learning has its advantages. Digital learning is also varied. It covers almost every school subject. More importantly, it always offers students the newest resources (资源) to learn from.
Digital learning is also personalized. You can choose what you like to learn. If you don’t master what you have learned at school, you can learn again through digital ways.
However, digital learning also has disadvantages. When you use digital ways to learn, you’ve got little chance of talking with teachers and classmates. As digital learning uses computers or smartphones, watching the screen too long may be bad for your eyes. It is better to take a rest every 20 minutes.How do students usually study everyday according to the story?
| A．Have classes at school and use online tools at home. |
| B．Have classes at school, take notes and do homework. |
| C．Learn through digital ways and have classes in the classroom. |
| D．Have classes, take notes and do homework at school. |
Three important kinds of digital learning are mentioned in the passage. They are _______.
a. Apps. b. smartphones
c. computers d. websites
e. mobiles f. weibo and WeChat
| A．a b f | B．a d f | C．b c e | D．c d e |
The underlined word “master” in Paragraph 2 most probably means “_________”.
| A．复习 | B．分析 | C．掌握 | D．归纳 |
What is the problem of digital learning?
| A．You can’t communicate with your classmates or teachers. |
| B．You have to use both computers and smartphones. |
| C．You can’t decide what you want to learn by yourself. |
| D．It’s impossible to learn from the newest resources. |
How can you protect your eyes when learning in digital ways?
| A．Try to take a rest for 20 minutes when watching the screen. |
| B．Try to use traditional ways to learn as often as possible. |
| C．Try to take a break every twenty minutes if possible. |
| D．Try to learn through digital ways less than 2 hours a day. |
No one call change the weather．Nobody can control the weather．But if we read correctly the signs around us，we can tell what the more important changes in the weather will be．This way of telling what the weather will be like on the following day or two is called weather forecasting．
For many centuries and in all countries，people have studied the weather and tried to make weather forecasting．Rings around the sun are a sign of coming rain．Many people feel in their bones the coming of wet weather, their joints hurt．Some birds fly high if fine weather is coming，but they fly near the ground if rainy or stormy weather is on the way．If you see a rainbow during rainy weather, this is a sigh that the weather will become clear and fine．Such rainbows come in the evening．If the stars twinkle clearly at night，then fine weather will continue．If a fog appears in the morning just above a river, then the day will be warm．If the sunset is mostly red in colour, then the following day will be fine．If a rainbow appears in the morning，rainy weather will probably come．Most of the above saying have been made by the people who have used their eyes and brains to make weather forecasting。People’s joints ache．
| A．is a sign of coming rain | B．without any reason |
| C．because they are ill | D．because of the insects |
Which is true about weather forecasting?
| A．Weather forecasting is a report about the weather． |
| B．Weather forecasting is a way of telling what the weather will be like． |
| C．Weather forecasting is a sign of coming rain． |
| D．People Can change the weather． |
The birds fly high and the stars twinkle clearly is a sign that the weather will．
| A．be warm | B．be rainy |
| C．be clear and fine | D．be cold |
We mustto make weather forecasting．
| A．use our eyes and brains | B．study the weather hard |
| C．read correctly the signs | D．all of the above |
Every object has weight．But the center of its weight is not always in the middle of the object．If the top of ail object is heavier than its bottom (底部)，it will fall over easily．We say that its center of gravity (重力) is high．But if the bottom is heavier, it won’t fall easily, Then we say that its center of gravity is low．
Look at the first picture．This empty box must fall over, because its center of gravity (C) is not above the line of its bottom (AB)．
Now look at the second picture．There is some heavy iron (铁) in the bottom of this box．It will not fall，because its center of gravity is above its bottom．
If the bottom of an object isits top，it will fall over easily．
| A．1ighter than | B．heavier than |
| C．no heavier than | D．as heavy as |
Please point out which box will not fall．
The reason why the Leaning Tower of Pisa does not fall is that．
| A．the top of the tower is heavier than its bottom |
| B．the bottom of the tower is not heavier than its top |
| C．its center of gravity is still above the line of its bottom |
| D．its center of gravity is not above the line of its bottom |
In most parts of the world，many students help their schools make less pollution．They join“environment clubs”．In an environment club，people work together to make our environment clean． Here are some things students often do．
●No-garbage (垃圾) lunches．How much do you throw away after lunch? Environment clubs ask students to bring their lunches in bags that can be used again．Every week they will choose the classes that make the least garbage and report them to the whole school!
●No-car day．On a no—car day, nobody comes to school in a car—not the students and not the teachers! Cars give pollution to our air, so remember：
Walk，jump，bike or run．
Use your legs! It’s lots of fun!
●Turn off the water! Did you know that some toilets can waste (浪费) twenty to forty tons of water an hour? In a year, that would fill a small river! In environment clubs，students mend those broken toilets．
We love our environment．Let’s work together to make it clean．Environment clubs ask students．
| A．to run to school every day |
| B．to take exercise every day |
| C．not to forget to take cars |
| D．not to throw away lunch bags |
On a no-car day, will take a car to schoo1．
| A．both students and teachers | B．only students |
| C．neither students nor teachers | D．only teachers |
After students mend toilets，they save．
| A．a small river | B．a club |
| C．a lot of water | D．a toilet |
The writer wrote the passage to ask students to．
| A．clean schools | B．make less pollution |
| C．join clubs | D．help teachers |
The brain receives information from the outside world through the sensory (感觉的) system．This information is collected through the eyes，the nose，the ears，the mouth and the surface of the body．It is then kept in the memory．In fact，scientists do not completely understand how the memory works but they are not sure how much information that the human brain can store．Also， it appears that the information is never lost．Very old people often remember things that happened in their childhood which have not come to their minds for sixty to seventy years．If we have kept something in our memory, it is here．But can we get it out again and use it? That is the difficulty．
Some of the information we receive only goes into the Short Term Memory．We only keep this information for a minute or two，then we lose it．This temporary (暂时的) memory is very important in our thinking and understanding．It is used，for example，when you try to remember a name that someone told you a moment ago or a telephone number that you are going to dial (拨)．School children in class often seem to use the Short Term Memory if they are not interested in the subject．When school teachers describe this，they say that things go“in one ear and out in the other”．But if a child is interested，he puts the information in his Long Term Memory, and he never loses it．Long Term Memory depends heavily on our understanding of the meaning of the information we receive．Information is collected through theof sight，hearing，smell，taste and touch．
| A．sense | B．experience |
| C．practice | D．brightness |
Very old people can remember something happened．
| A．recently | B．about seventy years ago |
| C．in their thirties | D．in their classroom |
If a school child is not interested in a subject，．
| A．he forgets what he learns quickly |
| B．he memorizes what he learns quickly |
| C．he forgets what he learns slowly |
| D．he memorizes what he learns slowly |
The better we understand the meaning of the information，．
| A．the more information we can put in our Short Term Memory |
| B．the more information we can put in our Long Term Memory |
| C．the less information．we can put in our Short Term Memory |
| D．the less information we can put，in our Long Term Memory |
In China, September 10th is a special day. It’s Teachers’ Day. Teachers’ Day began in 1985. It is a great day for all the teachers and also a happy time for us students. How do we spend Teachers’ Day every year?
On that day, we go to school early in the morning, and put a bunch (束) of flowers on our teacher’s desk to give him or her a big surprise. Some of us help him or her to do some easy work. And others stand at the school gate to say hello to teachers when they go into the school.
In the afternoon, we have a party. We sing and dance with the teachers.
All of us are very happy. The teachers say that the best reward (奖励，奖赏) for them is to see our great progress(进步).When did Teachers’ Day start?
Which country celebrate Teachers’ Day?
What do we do on that day ?
What is the best reward for teachers ?
Do we sing and dance with the teachers in the afternoon?