题目内容
Television has changed our lives in many ways. Many people now spend more time watching TV than doing anything else. Researchers in the USA has estimated(估计)that when most students leave school they have spent 11,000 hours in the classroom and 22,000 hours watching television. But what effect does this have?
Benefits(好处) of television:
1. Television helps us to learn more about the world and to know and see many mew things. Television can offer present information to us in a more effective way than books. It can also make things more memorable.
2. It entertains (使欢乐) us. It is an enjoyable way to relax. For millions of people around the world, television is a source of companionship and helps them to cope with everyday life.
3. It has increased the popularity of sports and arts.
4. It has made us aware of our global responsibilities. In 2000, for example, 1.5billion people in 147 countries watched a TV pop concert and helped to collect more than $100million for people in Africa.
Dangers:
1. Television can make us passive (消极的). We don't have to think and our brains become lazy.
2. It encourages us to buy things that we don’t need, and can make us unhappy with our own life.
3. It takes time away from activities such as reading, conversation, and games.
4. It gives a false picture of society. A study in 2003 showed that people who watch a lot of TV are more afraid of crime. They also think that there is a lot more crime than there really is .
5. Some critics(批评家) say that television make people violent. A ten-year study in the United States showed that children who watch violent television programmes are more likely to be violent themselves.
1. What’s the proper description of the time American students spend on TV and study?
A、They spend twice as much time on TV as in the classroom.
B、They spend twice as much time in the classroom as on TV.
C、They spend as much time on TV as in the classroom.
D、They spend less time on TV than in the classroom/
2. The underlined word “memorable” is closed in meaning to .
A、easy to be remembered B、remembered forever
C、interesting D、knowledgeable
3.Which of the following number is NOT true of the pop concert mentioned in the passage?
A、People in more than 140 countries watched it on TV
B、It helped to collect more than $100 million
C、It was held in 2000.
D、1.5million people watched it on TV.
4. According to the passage, the dangers of watching TV too much included all the following except that .
A、television can make us active
B、television encourages us to buy things that we don’t need
C、television gives us a worse picture of society
D、television takes time away from a lot of activities
1.A
2.A
3.D
4.A
【解析】略
The Basics of Math—Made Clear
Basic Math introduces students to the basic concepts of mathematics, as well as the fundamentals of more tricky areas. These 30 fantastic lectures are designed to provide students with an understanding of arithmetic and to prepare them for Algebra(代数) and beyond.
The lessons in Basic Math cover every basic aspect of arithmetic. They also look into exponents(指数), the order of operations, and square roots. In addition to learning how to perform various mathematical operations, students discover why these operations work, how a particular mathematical topic relates to other branches of mathematics, and how these operations can be used practically.
Basic Math starts from the relatively easier concepts and gradually moves on to the more troublesome ones, so as to allow for steady and sure understanding of the material by students. The lectures offer students the chance to “make sense” of mathematical knowledge that may have seemed so frightening. They also help students prepare for college mathematics and overcome their anxiety about this amazing—and completely understandable—field of study.
By the conclusion of the course, students will have improved their understanding of basic math. They will be able to clear away the mystery(神秘性) of mathematics and face their studies with more confidence than they ever imagined. In addition, they will strengthen their ability to accept new and exciting mathematical challenges.
Professor H. Siegel, honored by Kentucky Educational Television as “the best math teacher in America,” is a devoted teacher and has a gift for explaining mathematical concepts in ways that make them seem clear and obvious. From the basic concrete ideas to the more abstract problems, he is master in making math lectures learner-friendlier and less scary.
With a PhD in Mathematics Education from Georgia State University, Dr. Siegel teaches mathematics at Central Arizona College. His courses include various make-up classes and a number of lectures for future primary school teachers.
If the course fails to provide complete satisfaction to you, you can easily exchange it for any other course that we offer. Or you can get your money back.
【小题1】What does the course Basic Math mainly cover?
A.Algebra. | B.College Mathematics. |
C.Arithmetic. | D.Mathematics Education. |
A.Stronger imaginative ability. |
B.Additional presentation skills. |
C.More mathematical confidence. |
D.Greater chances of becoming teachers. |
A.He is a guest lecturer at Kentucky Educational Television. |
B.He is to deliver 30 lectures in Basic Math. |
C.He works in Georgia State University. |
D.He specializes in training teachers. |
A.A news report. | B.A book review |
C.A lesson plan. | D.An advertisement |
Some American parents might think their children need better educations to compete with China and other countries. But how much do the parents themselves need to change?
A new book called Battle Hymn(圣歌) of the Tiger Mother by Amy Chua has caused a debate about cultural differences in parenting. Ms. Chua is a professor at the Yale Law School in New Haven, Connecticut, and the mother of two daughters. She was raised in the American Mid-west by immigrant Chinese parents.
In the Chinese culture, the tiger represents strength and power. In her book, Ms Chua writes about how she demanded excellence from her daughters. For example, she threatened to burn her daughter’s stuffed animals unless she played a piece of music perfectly. She would insult her daughters if they failed to meet her expectations.
Ms. Chua told NBC television that she had a clear list of what her daughters, Sophia and Louisa, were not permitted to do.
“Attend a sleepover, have a playdate, watch TV or play computer games, be in a school play, get any grade less than an ‘A’.”
Many people have criticized Amy Chua. Some say her parenting methods were abusive. She even admits that her husband, who is not Chinese, sometimes objected to her parenting style. But she says that was the way her parents raised her and her three sisters.
Ms. Chua makes fun of her own extreme style of parenting. She says she eased some of the pressure after her younger daughter rebelled and shouted, “I hate my life! I hate you!”
Ms. Chua says she decided to retreat when it seemed like there was a risk that she might lose her daughter. But she also says American parents often have low expectations of their children’s abilities.
“One of the biggest differences I see between Western and Chinese parenting is that Chinese parents assume strength rather than fragility.”
Stacey DeBroff has written four books on parenting. “I think that the stirring of intense debate has to do with what it means to be a successful parent and what it means to be a successful child.”
Ms. DeBroff says Amy Chua’s parenting style is not limited to Chinese families. She says it represents a traditional way of parenting among immigrants seeking a better future for their children.
But she also sees a risk. When children have no time to be social or to follow their own interests, they might not develop other skills that they need to succeed in life. Stacey DeBroff advises parents to develop their own style of parenting and not just repeat the way they were raised.
【小题1】According to the passage, which of the following is TRUE about American parents?
A.Some of them expect their children to be competitive. |
B.Some of them need to educate themselves better. |
C.They should learn from Chinese parents. |
D.They care their kids more than Chinese. |
A.It is a list of things for children to do. |
B.It is a book about cultural differences. |
C.It is a heated debate about parenting. |
D.It is a book about how to raise children. |
A.pressure | B.management | C.recreation | D.compromise |
A.Different cultures have different concepts of values. |
B.Chua’s parenting is followed by many American families. |
C.Immigrants are always bitterly struggling abroad. |
D.Parents had better raise their children in person. |
A.Positive | B.Inactive | C.Indefinite | D.Negative |