Are you smarter than your parents and grandparents? According to James Flynn, a professor at a New Zealand university, you are! Over the course of the last century, people’s IQ test scores have gotten steadily higher --- on average, three points higher each decade. This improvement is known as the “Flynn effect”, and scientists want to know what is behind it.
IQ tests are designed to measure general intelligence rather than knowledge. Flynn believes that intelligence partly comes from our parents and partly is the result of our environment, but the improvement in test scores has been happening too quickly to be explained by heredity. So what has occurred in the 20th century to help people achieve higher scores?
Scientists have proposed several explanations for the Flynn effect. Some suggest that the improved test scores simply reflect an increased exposure to tests in general and the learning of test-taking techniques that help us perform better on any test. Others have pointed to better nutrition. Babies now are born larger, healthier, and with more brain development than in the past. Another suggested explanation is a change in educational styles, with teachers encouraging children to learn by discovering things for themselves rather than just memorizing information, which improves their problem-solving skills.
Flynn has limited the possible explanations after carefully examining test data and discovering that the improvement in scores has taken place in only certain parts of the IQ test. Test-takers are not doing better on the maths or vocabulary sections of the test; they are doing better on the sections requiring reasoning and problem solving. For example, one part of the test shows a set of shapes, and test-takers must find the patterns and connections between them.
According to Flynn, this visual intelligence improves as the amount of technology in our lives increases. Every time you play a computer game, you are exercising exactly the kind of thinking and problem solving that helps you do well on one kind of intelligence test. So are you really smarter than your parents? In one very specific way, you may be.
1.What is the function of the third paragraph?
A.To list the findings of Professor Flynn’s research.
B.To provide possible explanations that disprove Flynn’s ideas.
C.To outline different theories explaining the increase in IQ scores.
D.To describe how research was carried out in the measuring of intelligence.
2.According to the passage, newer educational techniques include _________.
A.exposing children to fewer tests
B.giving children clearer teaching instructions
C.getting children to memorize lots of information
D.encouraging children to find out things themselves
3.The writer believes that computer games _________.
A.have discouraged people from taking exercise
B.have made young people become less intelligent
C.have helped improve people’s visual intelligence
D.have caused young people to have poorer vocabularies
4.Which statement would Professor Flynn agree with?
A.People today are taking easier tests.
B.People today have fewer problems to solve.
C.Not all aspects of intelligence have increased.
D.The language ability of people has improved.
The spread of Westem eating habits around the world is bad for human nealth and the environment.These findings come from a new report in the journal Nature.
David Tillman, a professor of ecology at the University of Minnesota, America, examined information from 100 countries to identify what people ate and how diet affected health. He noted a movement beginning in the 1960s. He found that as nations mdustriaHzed(工业化),population increased and earnings rose, more people began to adopt what has been called the Western diet.
The Western diet is high in sugar, fat, oil and meat. By eating these foods, people began to get fatter and sicker. David Tillman says overweight people are at greater risk for non-infectious diseases like diabetes (糖尿病）and heart disease.
Unfortunately, when people become industrialized, if they adopt this Western diet, they are going to have these health problems, especially in developing countries in Asia, China is an example where the number of diabetes cases has been jumping from less than one percent to 10 percent of the population as they began to industrialize over a 20，year period, And that is happening all across the world, in Mexico in Nigeria and so on.
And, a diet bad for human beings, is also bad for the environment As the world's population grows, more forests and tropical (热带的）areas will become farmland for crops or grasslands for cattle. We are likely to have more greenhouse gas in the future from agriculture than that coming out of all froms of transportation right now.
Mr．Tillman calls the link between diet，the environment and human health，"a dilemma"，a problem offering a difficult choice. He says one possibte setttemenf is leaving the behind.
1.According to the passage, more greenhouse gas might be given off in the future from .
A.transportation B.developing countries
C.agriculture D.developed countries
2.David Tilman believes that_ .
A.diet, the environment and human health are closely connected
B.the Western diet is the only choice as the nation industrializes
C.people in tropical areas are more likely to have heart disease
D.traditional diets are more balanced than the Western diet
3.We can infer from the passage that .
A.industrialization contributes to the spread of the Western diet
B.overweight people are at higher risk of infectious diseases
C.the examined information comes from developing countries
D.Nigeria has the largest number of diabetes cases
4.The main purpose of the passage is to .
A.call on us to protect the environment
B.warn us of the danger of the Western diet
C.remind us of the importance of health
D.advise us to have a balanced diet
Some of the best museums across China are putting their exhibitions online in VR format for free. While stuck at home due to the novel coronavirus outbreak, why not take a detailed online tour at museums that you would not otherwise have time for?
The Palace Museum
The Palace Museum is known as the Forbidden City. Although the museum is now closed due to the current epidemic prevention, it's possible for visitors to take a virtual tour of parts of the museum without actually setting foot on the majestic grounds.
Visitors can browse all the buildings of the Palace Museums. More than 400,000 imperial artifacts have been digitized online, which can definitely help you gain knowledge and immerse yourself in a cultural atmosphere.
The websites: https://pano.dpm.org.cn/gugong_app_pc/index.html
https://www.dpm.org.cn/shuziduobaoge/html
Shanghai Museum
Shanghai Museum is a large and famous museum, which collects over 120,000 precious artistic relics from more than 5,000 years ago to the Qing Dynasty. The marvelous bronze, ceramics, paintings and calligraphies offer a visual feast for the eyes, and also provide a good chance for people to learn the profound Chinese history and culture.
If you are into ancient Chinese arts and crafts, then the online Shanghai Museum is definitely worth your time.
The website: https://www.shanghaimuseum.net/treasure/show/show
Mogao Caves
The Mogao Caves, also known as Thousand Buddha Grottoes, is a UNESCO World Heritage Site located near Dunhuang in northwest China's Gansu Province.
Now visitors can directly browse dozens of classic caves and appreciate the murals(壁画) by cave rooms through the “Digital Dunhuang”, the website of the Mogao Caves. The development of “Digital Dunhuang” not only shocks visitors in a visual sense but also “moves” the Mogan Grottoes outside.
The website: https://www.e-dunhuang.com/index.html
1.The people interested in ancient Chinese arts and crafts should visit ________.
A.https://www.e-dunhuang.com/index.html
B.https://www.dpm.org.cn/shuziduobaoge/html
C.https://pano.dpm.org.cn/gugong_app_pc/index.html
D.https://www.shanghaimuseum.net/treasure/show/show
2.What can the visitors see through “Digital Dunhuang”?
A.Precious imperial artifacts.
B.Classic caves and the murals.
C.Ancient people living in the caves.
D.All the artistic relics of Dunhuang.
3.What is the purpose of writing the passage?
A.To guide what to do at home.
B.To recommend an online tour.
C.To support the sickness prevention.
D.To invite visitors to real scenic spots.
假设你是红星中学高三（1）班的学生李华。上周，你和同学参加了学校举办的“创新设计”活动，请根据以下四幅图的先后顺序，记述你们设计声控垃圾桶的整个过程，并以“A Memorable Activity”为题，给校刊“英语园地”写一篇英文稿件。词数不少于 60。
提示词：创新设计 Innovation Design
声控垃圾桶 voice-controlled trash bin
假定你是红星中学高三学生李华，你的英国朋友 Jim 得知你即将参加高考，来信关心你，请给他回信，内容包括:
1.你的学习安排；
2.你的心情状况；
3.感谢他的关心。
Dear Jim,
___________________________________________________________________________________________________________________________________________________
Yours,
LiHua
Suppose you were promised $1,440 each day that comes to $525,600 a year. That could never be reduced or changed in your whole life. Sounds great, doesn’t it? Actually, we all do get 1,440 a day—but in minutes, not dollars. 1. It’s possible to get more money, but you can’t make more time.
Many of the management practices that help people make good use of their money can also be applied to your “time currency”. But the question is, are you a good manager of your time? 2.
Find out where your time is going now. Write down everything you do in a day. Include work, study, cooking and meals, cleaning and household maintenance, sleep, family time and mindless activities such as watching TV and getting lost in social media.
3. Ten minutes of planning can save you an hour of time and helps stretch the time you have, and you’ll see pockets of time you can use for things you want to do. “Once people have a clear picture, they actually do have a lot more time than they realize.” Clark, the founder of the Purposeful Planner says.
You can also set limits. Use kitchen timers, phone reminders, apps or other timing devices to stay focused and work more productively, suggests Janine Adams, certified professional organizer of Peace of Mind Organizing.
4. When you have missions to run, instead of making three separate trips on three different days to buy groceries, office supplies or home store products, integrate them—visit all three stores in one trip. It’s more efficient to finish “little one-off” tasks together rather than deal with one at a time throughout the day.
At the end of the day, week, month and year, take a look at how well you’ve managed your time. You’ll see where you could do better and where you’ve completed what you set out to do. Booren compares this progress check to reviewing your annual “financial statement”.
5.Do that over and over and “it forms habit and becomes natural.” Booren says.
A.Try these simple steps to take control of your clock and calendar.
B.Time is one of the most precious and limited resources for people.
C.Grouping small tasks into one job proves to be helpful in daily practice.
D.The most important tasks are not always the same as the most pressing tasks.
E.Focus on what you’re doing and avoid having to repeat the same process twice.
F.Invest a few minutes at the beginning of each day or week to plan and organize.
G.Take time each day to reflect on your achievements and set goals for tomorrow.
