题目内容

Can you imagine a classroom without one thing that has long been considered a necessary part? No notebooks, no textbooks, no test papers. Nor are there any pencils or pens, which always seem to run out of ink at the critical moment.
A “Paperless classroom” is what more and more schools are trying to realize. Students don’t do any handwriting in this class. Instead, they use hand-sized or specially-designed computers. The teacher downloads texts from Internet libraries and sends them to every student’s personal computer.
Having computers also means that students can use the Web. They can look up information on any subject they’re studying, from maths to social science.
A high school teacher, Judy Herrel in Florida, US, described how her class used the Web. “Using a book that’s three or four years old is impossible,” she said.
A paperless classroom is a big step towards reducing the waste of paper.
“Think about the money and trees we could save with the computers,” she said.
But, with all this technology, there’s always a risk that the machines will break down. So, in case of a power failure or a technical problem, paper textbooks should still be widely available (可得到的) for these students.
小题1:The underlined word “critical” in the first paragraph probably has the same meaning as _______.
A.worryingB.dangerousC.happyD.important
小题2:You are sure to find __________ in a paperless classroom.
A.pensB.computersC.test papersD.notebooks
小题3:According to Judy Herrel, __________.
A.the Web can talk the students everywhere
B.the Web can take the place of teachers
C.the Web is a better tool for information
D.the Web is for downloading information
小题4:The paper textbooks should still be widely available because __________.
A.students won’t have trouble with their pens
B.computers may break down sometimes
C.students may not get all information from the Internet
D.paper textbooks may give students more information

小题1:D
小题2:B
小题3:C
小题4:B

小题1:第一段最后一句为which always seem to run out of ink at the critical moment.所表示的含义为应该为似乎总是在最关键的时候用完了墨水,所以critical单词的意思最接近重要的意思,故本题选D。
小题2:本文第二段第二句为they use hand-sized or specially-designed computers.所表示的含义为在无纸的课堂需要电脑,故本题选B。
小题3:本文第三段第一句为Having computers also means that students can use the Web. They can look up information on any subject they’re studying,所表示的含义为所表示的含义为网页为我们查找有关学习的信息提供了更好的工具,故本题选C。
小题4:本文最后一段提到电脑有时会被摔坏,所以纸课本应该仍然被广泛的使用,故本题选B。
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What is the best way to study? This is a very important question. Some Chinese students often  36  very hard  37  long hours. This is a   38 habit(习惯), but it is not a better way to study.  A good student must 39 enough sleep, enough food and enough rest.          
Every  40  you   41   to take a walk or play basketball or ping-pong or sing a song. When you  42   to your studies, you’ll find yourself   43   than before and you’ll learn more.
Perhaps we can  44  that learning English is like taking Chinese medicine, We mean that like Chinese medicine, the effects(效果) of your study   45   slowly but surely. Learn every day and effects will come just like Chinese medicine.
小题1:A. play           B. study              C. sleep         
小题2:A. at                 B. in                   C. for            
小题3: A. best           B. better           C. good           
小题4: A. have            B. do                  C. want          
小题5: A. day             B. week             C. hour             
小题6: A. want           B. hope               C. need
小题7:A. begin          B. return            C. go             
小题8: A. stronger            B. weaker           C. strong
小题9:A. say               B. guess             C. talk               
小题10:A. return            B. come          C. give
How much do you know about A.I.(Artificial Intelligence)?Artificial means‘man-made’,and intelligence means‘the ability to learn.understand and think about things’.A.I.is about making machines think,talk,do and see.A.I.is used in many fields from、playing games to helping doctors.Many machines around us work very well because they work with the help of A.I.Man has always dreamed of building‘thinking machines’.In 1770,Wolfgand Kempelen(1 734—1804)built a wooden robot called Turk that was able to play chess(SUR).It played very well and even beat some of the top chess players of the time! Later it was found that Turk was not real.Inside the box machine was a chess player.
John McCarthy(1927—)is thought as the‘Father’of A.I He invented the word‘A.I.’and the LISP computer programming language that many A.I.developers use today.How does A.I.work?
A.I.uses ideas from many fields:

小题1:What is true about A.I.?
A.A.I.is a machine.
B.A.I.can play chess better than man.
C.A.I.can play games.
D.A.I.is something that makes machines work  
like man.
小题2:A.I.means_________in Chinese.
A.人造能力         B.人造计算机
C.人工智能         D.人工机器人
小题3:We can learn from the passage that_________.
A.we still do not know how A.I.works
B.computers are the most important part of A.I.
C.Wolfgand Kempelen was the first builder of robot.
D.John McCarthy is good at playing chess.
Do you know that women’s brains are smaller than men’s? Normally the women’s brain weighs 10% less than men’s. Since research has shown that the bigger the brain, the cleverer the animal, men must be more intelligent(聪明的) than women. Right? Wrong. Men and women always score similarly on intelligence tests, despite the difference in brain size. Why? After years of study, researchers have concluded that it’s what’s inside that matters, not just the size of the brain. The brain is made up of “grey matter” and “white matter”. While men have more of the white matter, the amount(数量)of “thinking” brain is almost the same in both men and women.
It has been suggested that smaller brain appears to work faster, perhaps because the two sides of the brain are better connected in women. This means that little girls may learn to speak earlier, and that women can understand sorts of different information at the same time. When it comes to talking to the boss on the phone, cooking dinner and keeping an eye on the baby all at the same time, it’s women who come out on top every time.
There are other important differences between two sexes(性别). As white matter is the key to spatial(空间的)tasks, men know better where things are in relation to other things. “A great footballer always knows where he is in relation to the other players, and he knows where to go,” says one researcher. That may explain one of life’s great mysteries: why men refuse to ask for directions … and women often need to!
The differences begin when fetuses(胎儿)are about nine weeks old, which can be seen in the action of children when they are very young. A boy would try to climb a barrier before him or push it down while a girl would ask for help from others. These brain differences also explain the fact that more men take up jobs that require good spatial skills, while more women speech skills. It may all go back to our ancestors, among whom women needed speech skills to take care of their babies and men needed spatial skills to hunt, according to one research.
小题1:Which of the following is TRUE according to Paragraph 1?
A.Grey matter controls thinking in the brain.
B.Men’s brain is 10% less than women’s.
C.Grey matter plays the same role as white matter.
D.Men and women have the same amount of white matter.
小题2:What can you infer from Paragraphs 2 and 3?
A.Men have weaker spatial abilities.
B.Women do not need to tell directions.
C.Women prefer doing many things at a time.
D.Women do many jobs at a time better than men.
小题3:What can you learn from Paragraph 4?
A.Our children needed more spatial skills.
B.Women may have more feelings than men.
C.Young boys may be stronger than young girls.
D.More women take up jobs requiring speech skills.
小题4: The passage is mainly about _______.
A.ways of being more intelligent
B.differences between men and women
C.studies on brains between two sexes
D.studies on white matter and grey matter
Weather has a strong effect(影响) on people. It influences health, intelligence (智力) and feelings. In August, it is very hot and wet in the southern part of the United States. People there easily have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle West, it is hot at some times and very cold at other times. People in those states will have heart trouble after the weather changes in February or March.
The weather can also influence intelligence. For example, in a 1983 study by scientists, the IQ scores of some college students were very high during storm, but after the storm, their scores were low. Storms can increase intelligence. Very hot weather, on the other hand, can decrease(减少) it. Students in many schools of the United States often do badly in exams in the hot months of the year(July and August).
Weather also has a strong effect on people’s feeling. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel depressed during cold weather. In hot summer weather, on the other hand, fat people may feel unhappy. At about 65F, people become stronger.
Low air pressure(气压) makes people feel free, but it also increases forgetful- ness. People leave more bags and umbrellas on buses and in stores on low pressure days. There is a“perfect weather”for work and health. People feel best at a tempera- ture of about 64F with 65 percent humidity(湿度).
Are you feeling sick, sad, tired, forgetful, or very intelligent today? The weather may be the reason.
小题1:Intelligence may be lower______.
A.during a stormB.when it is sunny
C.on a very hot dayD.when you take in an exam
小题2: In the third paragraph,“depressed”means         .
A.兴奋的B.愉快的C.忧郁的D.担心的
小题3: In“perfect weather”,          .
A.both the fat and the thin are healthy
B.the students do very well in examinations
C.the air pressure is low
D.the humidity is 65 percent and the temperature is about 64F
How to Become Fit?
Healthy eating habit along with regular exercise is the only way to become fit. If you have the correct number of calories and exercise regularly, you will lose weight, keep fit, and feel great, too.
During your teenage years, it is important to give your body the energy it needs. If you skip (跳过) meals, you won’t get enough calories, and then you will feel tired. By the way, calorie is just another word for energy. About 50% of your calories should come from rice, bread, vegetables and fruit. You also need to drink a lot of water, 6 to 8 glasses a day. Water helps keep your system clean. Drinking enough water will make your skin better and make you healthy.
Exercise is something that can help to make you look good, feel good and be healthy. Experts suggest that teenagers spend at least 30 minutes exercising, five times a week. That is easy to do! You can walk or ride your bike to school, and do sports at school. However, teenagers often give up sports, saying they have no time left after their studies. In fact, doing exercise can help them sleep better at night and increase their ability to focus on their study.
If you follow the suggestions above, you will look and feel much better and become fit.
小题1: What’s the main idea of this passage?
A.How to eat food. B.How to exercise.
C.How to lose weight.D.How to keep fit.
小题2:The underlined word “calories” means ________ in this passage.
A.营养B.能量C.强壮D.锻炼
小题3:Teenagers spend at least _______ minutes exercising a week according to this passage.
A.150B.50C.30D.5
小题4: If you ________, you will become fit.
A.exercise regularly
B.drink lots of water
C.eat rice, bread, vegetables and fruit
D.have a healthy eating habit along with regular exercise
小题5:Why do teenagers give up sports in school according to this passage?
Because they _________.
A.are lazy B.feel great
C.are busy with their studies D.don’t like sports

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