Good morning, class!
We know that there are too many net bars around us. The Internet is popular and it makes our lives colorful. Many of us like going online very much because we can learn how to use the computer and get more information from the Internet. We can learn English. We can read some good newspapers and magazines. It can make us clever in playing computer games. We can send E-mails to our friends quickly. We can chat(聊天) freely online with our friends. It can help us get in touch with people from all over the world.
But some students spend too much time in playing computer game and some stay in the net bars all day and all night. Teenagers even get to have boyfriends or girlfriends online. They write too many letters to each other. It takes them too much time to chat online so they do worse and worse in their lessons and they don’t study well any more. I think we mustn’t get online when it is time for us to study. We can do it in summer or winter holidays. We should get online with adults(成人)--our teacher or parents.
At the same time, if we have lots of free time, we can do some out-of-class activities at school. We usually have activities from 4:50 to 5:50 in the afternoon. We have different kinds of activities. If you are interested in sports, you can play basketball or football. We can go to the English Corner. We can practice talking in English there. We hope we can spend more time on our subjects or on such activities that we can learn a lot from and less time on the Internet.
Thank you for listening to me. That’s all.
( ) 1.The short passage is about __________.
A. going online B. how to communicate with others
C. how to spend our free time D. different kinds of activities
( ) 2. The Internet can make our lives _________.
A. helpful and important B. enjoyable and interesting
C. enjoyable but expensive D. different kinds of activities
( ) 3. ________ is not good.
A. Sending E-mails B. Reading newspapers and magazines online
C. going online with adults D. Spending all day in the net bars
( ) 4. Playing computer games________.
A. gives us lots of information
B. makes our studies worse
C. makes us more clever
D. is harmful to our health
( ) 5. Which of the following is NOT right?
A. There are too many net bars in the cities.
B. We can learn English from the Internet.
C. We mustn’t get online when we are studying at school.
D. We cannot do out-of-class activities from 4:50 to 5:50 p.m.
How green are you? Do you care about protecting the environment and saving energy? We all need a healthy environment, but we produce waste every day and it does harm to our environment. Though we are young, we can still do something to help. In fact, even the simplest everyday activities can make a real difference to the environment. Here are some ideas for you. Remember these three words: Reduce, reuse and recycle.
REDUCE
Reduce means “use less.” Don’t waste things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think whether it is really necessary--- or maybe the old one will be just as good! When we do buy things, choose local produces if possible, and try not to buy too many things form abroad. It may cost a lot of money to bring them to us.
REUSE
Reuse means “use again.” Use things for as long as possible. When we buy things, make sure that they last a long time. We should look after them so that they will last, and we should repair them if we can instead of throwing them away and buying new ones. Don’t use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them again.
RECYCLE
Recycle means “change things into something else.” Although it takes energy to change something into something else, it’s better than throwing things away or burning them. Find out what can be recycled in your neighbourhood and take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees.
( )6.A. Things from abroad do harm to our environment
B. Local products are much cheaper
C. To choose local products means that we love our country
D. Things from abroad aren’t necessary
( )7. According to the passage, when we find our clothes are out of fashion, what should we do?
A. Throw them away
B. If they are still suitable, keep them
C. Clean the floor with them
D. Give them to others and buy new ones
( )8. What is the helpful activity in our daily life?
A. To shop with plastic bags
B. To use paper cups
C. To collect old newspapers
D. To burn fallen leaves
( )9. According to the passage, which of the following is RIGHT?
A. We should learn to grow vegetables
B. People mustn’t produce waste any more
C. Children are too young to do anything to save energy.
D. The simplest everyday activities are important to protect our world.
( )10. Which of the following is WRONG according to this passage?
A. Always buy new things and throw away old ones
B. Use china cups instead of paper cups
C. Recycle something that can be recycled
D. Think first when we want to buy something
参考答案：
1. A 2. B 3. D 4. C 5. D
6. B 7. B 8. C 9. D 10. A
热点推荐：
公共英语等级考试PETS1-PETS5模拟试题汇总（680套）
备考有问题？加入公共英语考试群535346739
有专业的老师提供备考指导，助你通关拿证，还可以和考友一起交流！
取证热点：
：2021年公共英语不用盲目备考，网校教研团队精心打造高通关套餐班，密训锁分，保障快捷通关!2020年公共英语锁分套餐班强势推出，精锐老师分题型专项辅导，听说读写稳步质变>>课程试听！
