Can you make animals work for us? Some scientists think that one day we can teac
题型：不详难度：来源：
Can you make animals work for us? Some scientists think that one day we can teach animals to do a lot of things for people. In a film shown on TV, you may see elephants, monkeys, tigers or some other animals are always given a little food to eat after they have done something. Scientists say that people can teach many different animals to do some of the easy work if they know they will get something to eat. We all know elephants can carry large logs(圆木)，and dogs can look after houses. And we even teach animals to work in factories. In America, for example, people have used apes to help make cars and scientists think that those large monkeys may drive trains one day. Now people are trying to get them to do the same thing that man does.
小题1:Scientists think animals can help people to do something _____ .| A．if they know they will get food after doing something. | | B．because animals are so clever. | | C．if they know the work is easy enough | | D．because most animals are friendly to man |
小题2:_______ can do some heavy work because they are so strong.| A．Tigers | B．Elephants | C．Monkeys | D．Dogs |
小题3:What does the underlined word “apes” mean in Chinese?小题4:Scientists are planning to make big monkeys to________.| A．make trains | B．carry logs | C．drive trains | D．work at school |
小题5:If we teach animals carefully, ________.| A．some animals can do the same things as man does. | | B．all the animals can work for us. | | C．many animals can do all the work as we do. | | D．we may get many animals to work without giving them food. |
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答案
小题1:A
小题2:B
小题3:B
小题4:C
小题5:A |
解析
小题1:根据文章内容“Some scientists think that one day we can teach animals to do a lot of things for people.”可知答案为A
小题2:根据题目的内容，可知答案为B
小题3:根据单词的意思，可知答案为B
小题4:根据文章内容“people have used apes to help make cars and scientists think that those large monkeys may drive trains one day.’可知道答案为C
小题5:根据常识内容和文章内容“Now people are trying to get them to do the same thing that man does.”可知答案为A |
举一反三
My name is Li Li. I’m eleven. I’m from China. My mum and dad work in a big factory. They go to work every day but rest two days. I have a sister. We look like each other very much and we like to help each other. She is a middle school student and comes home in the afternoon. Everyone in my family likes to look after me.
My sister and I are in the same school. I’m a good student in my class. There are forty-two students in our class, twenty boys and twenty-two girls. We have our lessons from eight o’clock in the morning to four o’clock in the afternoon. My teacher of English, Miss. Green is from England. She is a good teacher. We go to school from Monday to Friday .We have five English classes a week. Now we can say a hundred words, and play games in English. We like English. We like our English teacher.
小题1:Li Li’s family has people. 小题2:Li Li’s father and mother work a week.| A．seven days | B．five days | C．six days | D．four days |
小题3:Li Li’s English teacher is | A．an American | B．a Japanese | C．an English woman | D．a Chinese |
小题4:Li Li’s sister is | A．a good teacher | B．a nice girl | C．a bad student | D．a good worker |
小题5:We have a day.| A．one English class | B．six English classes | | C．no English class | D．five English classes |
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Is your schoolbag too heavy to carry? The e-schoolbag will help you. In fact, the e-schoolbag should perhaps be called an e-textbook. It is a small computer for students. Heavy schoolbags have been a serious problem for them for a long time. But the e-schoolbag will change everything.
It is much lighter than a usual schoolbag. Also, it is as small as a usual textbook, an exercise book and so on. They can be made into chips that are as small as a stamp. The students can read the text page by page on the “screen”, take notes, or even send e-mails to their teachers. All they have to do is to put the right chip into the e-schoolbag and press the button.
It is said that e-schoolbags have been put into use in some Chinese middle schools. In 2012, some students in Shanghai started to use e-schoolbags in the new term. Some say that e-textbooks can be easily broken. Some say it is not good to students’ eyes. But only time will tell us all.
小题1:An e-schoolbag is _____.| A．a kind of computer chips | B．a small computer | | C．bigger than a textbook | D．much heavier than a usual schoolbag |
小题2:We can use e-schoolbags for _____.| A．our study | B．our work | C．the buttons | D．stamps |
小题3:Students can’t _____ when they use e-schoolbags.| A．send e-mails | B．read the text | | C．take notes | D．play computer games |
小题4:The underlined word “chips” means _____ in Chinese.小题5:What’s the best title of this passage?| A．To Put the Right Chips In. | B．The Big Problems. | | C．A New Kind of Schoolbag. | D．How to Use the E-schoolbag? |
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I’d like to tell you about my dream classroom in the future．My classroom will be very 31 ，so we can do lots of activities in the classroom．In summer，it will be 32 and in winter it will be warm，so it will be 33 ．There will be a beautiful garden in front of it．We can see many trees and 34 in it．There will be a cable TV in our classroom and we can 35 it at noon．Everyone will have a 36 on the desk，so we can read information 37 the Internet．The lessons will be interesting．We 38 use pens or pencils．We will use computers to do our homework．The teachers won’t use 39 to write on the blackboard．They will 40 the lessons with the help of the computer．
| 小题1: | | A．big | B．long | C．small | D．short |
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| 小题3: | | A．dull | B．comfortable | C．boring | D．uncomfortable |
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| 小题4: | | A．flowers | B．books | C．chairs | D．lights |
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| 小题5: | | A．eat | B．watch | C．buy | D．look at |
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| 小题6: | | A．radio | B．phone | C．clock | D．computer |
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| 小题8: | | A．will | B．can | C．won’t | D．aren’t |
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| 小题9: | | A．pens | B．chalk | C．pencils | D．paper |
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| 小题10: | | A．give | B．study | C．have | D．learn |
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We all need to exercise．Doctors say it is good for us．It makes our heart and body strong．It also gives you more energy(能量)．And you will feel better about yourself．It’s good to exercise twice a week．Twenty minutes each time is enough．
There are many ways to exercise．You can walk，run，play sports or swim．Many people go to special places to exercise．They are called “fitness centers(健康中心)”．These places have a lot of equipments(设备)．People can do different sports there．Some people buy equipments for their homes．But it is very expensive．
Exercising can be fun．Friends can exercise together at a fitness center，or they can play sports together．How do you exercise? How often do you exercise?
小题1:It’s good to exercise_______．| A．every day | B．20 minutes a week | | C．twice a week | D．twice a month |
小题2:At fitness centers，_______．| A．you can buy expensive equipments | | B．people can do many kinds of exercise | | C．it is very expensive | | D．exercising is not popular |
小题3:Which of these kinds of exercise is NOT mentioned(被提到) in the passage? __________．| A．Playing sports． | B．Swimming． | C．Running． | D．Dancing |
小题4:Which of these is TRUE? __________．| A．Exercising is expensive． | | B．Exercising is good for your heart． | | C．Only doctors exercise． | | D．Friends never exercise together． |
小题5:What is the main idea of this passage? __________．| A．Exercise equipment is expensive． | | B．Playing sports is the only way to exercise． | | C．Everyone should exercise． | | D．Fitness centers are popular． |
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The ocean can be a great place to swim and play, it may also be useful in another way. Some scientists think that waves could help make electricity.
“Have you ever been on a surfboard or boat and felt yourself being lifted up by a wave?” asked Jamie Taylor of the Wave Energy Group in Scotland. “There is certainly a lot of energy in waves.”
Scientists are working on using that energy to make electricity. The United States and a few other countries have started doing research on wave energy, and it is already being used in Scotland.
Most waves are created when winds blow across the ocean. “The winds start out by making little ripples (波纹) in the water, but if they keep on blowing, those ripples get bigger and bigger and turn into waves,” Taylor said. “Waves are one of nature’s ways of picking up energy and then sending it off on a journey.”
When waves come towards the coast, people can set up dams(大坝) to block the water and send it through a large wheel called a turbine(涡轮). The turbine can then power an electrical generator(发电机).
We will never run out of wave power. Besides, wave energy does not create the same pollution as oil and coal do.
Oceans cover three quarters of the earth’s surface. That would make wave power seem perfect for creating energy around the world. But there are some disadvantages that need us to pay more attention to.
Jamie Taylor said that wave power still cost too much money. He said that its influence on animals in the sea is still unknown. Besides, wave power would get in the way of fishing and boat traffic.
With more research, “Many of these problems might be solved,” Taylor said. “Finding more energy sources(资源) is very important, for traditional sources of energy like oil and gas may run out some day.”
In the future, when you turn on a light button, an ocean wave could be providing the electricity!
小题1:We can learn from the passage that__________________.| A．almost every country is making use of the wave power at present | | B．it is necessary for us to develop wave power instead of oil and coal | | C．wave power will be sure to make some bad influence on sea animals | | D．scientists are making efforts to find new ways of fishing and boat traffic |
小题2:What does the fourth paragraph tell us?| A．Why scientists are doing the research on wave power. | | B．What experience that scientists have achieved so far. | | C．How the wave energy forms and grows bigger. | | D．Which countries are trying out wave power. |
小题3:What’s the writer’s attitude towards wave power?| A．The writer believes that wave power will be used widely by man. | | B．The writer doubts if wave energy can be changed into electricity. | | C．The writer is sure the experiments will come to the end some day. | | D．The writer thinks that wave power isn’t worth researching at all. |
小题4:What can be the best title for the passage?| A．Sea Animals and Wave Power. | | B．How Do We Get Wave Energy? | | C．The Advantages of Wave Power. | | D．Can Waves Make Electricity? |
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