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提问人:网友chxz01 发布时间:2022-01-07
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Part ADirections: Read the following four texts. Answer the questions below each text by c

Part A

Directions: Read the following four texts. Answer the questions below each text by choosing A, B, C or D . Mark your answers on ANSWER SHEET 1.

Children start out as natural scientists, instinctively eager to investigate the world around them. Helping them enjoy science can be easy—there is no need for a lot of scientific terms or expensive lab equipment. You only have to share your children's curiosity. Firstly, listen to their questions. I once visited a classroom of seven-year-olds to talk about science as a career. The children asked me "textbook questions" about schooling, salary and whether I liked my job. When I finished answering , we sat facing one another in silence. Finally I said, "Now that we've finished your lists, do you have questions of your own about science?

After a long period of pause, a boy raised his hand, "Have you ever seen a grasshopper eat? When I try eating leaves like that, I get a stomachache. Why?"

This caused a series of questions and discussions that lasted nearly two hours.

Secondly, give them time to think. Studies over the past three decades have shown that, after asking a question, adults typically wait only one second or less for a response, no time for a child to think. When adults increase their "wait time" to three seconds or more, children respond with more logical, complete and creative answers.

Thirdly, watch your language. Once you have a child engaged in a science discussion, don't jump in with "That's right" or "Very good". These words work well when it comes to encouraging good behavior. But in talking about science, quick praise can signal that discussion is over. Instead, keep things going by saying, "That's interesting" or " I'd never thought of it that way before," or coming up with more questions or ideas.

Never urge a child to think. It doesn't make sense, as children are always thinking, without your telling them to. What's more, this can turn a conversation into a performance. The child will try to find the answer you want, in as few words as possible, so he will be a smaller target for your disapproval.

Lastly, show, don't tell. Real-life impressions of nature are far more impressive than any lesson children can extract from a book or a television program. Let them look at their fingertips through a magnifying glass, and they'll understand why you want them to wash before dinner. Rather than saying that water evaporates, set a pot of water to boil and let them watch the water level drop. Thus, children will get a better comprehension of what they have observed.

To foster children's interest in science, the most important things for adults to do is ________.

A.to encourage them by saying "That's right" or "Very good" frequently

B.to share with the children what they are curious about

C.to explain difficult scientific terms for them patiently

D.to offer their children good lab devices and equipments

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更多“Part ADirections: Read the following four texts. Answer the questions below each text by c”相关的问题
第1题
根据下面材料,回答题。

College Night Owls Have Lower Grades

College students who are morning people tend to get better grades than those who are night owls (晚睡的人), according to University of North Texas researchers.

They had 824 undergraduate (大学本科生的) students complete a health survey that included questions about sleep habits and daytime functioning, and found that students who are morning people had higher grade point averages (GPAs) than those who are night people.

"The finding that college students who are evening types have lower GPAs is a very important finding, sure to make its way into undergraduate psychology texts in the near future, along with the research showing that memory is improved by sleep," study co-author Daniel J. Taylor said in a prepared statement.

"Further, these results suggest that it might be possible to improve academic performance by using chronotherapy (时间疗法) to help students retrain their biological clock to become more morning types," Taylor said.

The research was expected to be presented Monday at SLEEP, the annual meeting of the Associated Professional Sleep Societies, in Baltimore.

In other findings expected to be heard at the meeting, University of Colorado researchers found a significant association between insomnia (失眠) and a decline in college students&39; academic performance.

The study included 64 psychology, nursing and medical students, average age 27.4 years, who were divided into two groups--low GPAs and high GPAs.

Among those with low GPAs,69.7 percent had trouble falling asleep,53.1 percent experienced leg kicks or twitches (痉挛) at night,65.6 percent reported waking at night and having trouble falling back to sleep, and 72.7 percent had difficulty concentrating during the day.

"In college students, the complaint of difficulty concentrating during the day continues to have a considerable impact on their ability to succeed in the classroom," study author Dr. James F. Pagel said in a prepared statement. "This study showed that disordered sleep has significant harmful effects on a student&39;s academic performance, including GPAs."

In the first study, students who stay up late 查看材料

A.had lower GPAs

B.had higher GPAs

C.performed equally well in their studies

D.had little difficulty concentrating during the day

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第2题
Problems and misinterpretations do not necessarily appear when members from two cultures communicate with each other. However, when cultural conflicts do arise, they may be perceived as personal rather than cultural.
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第3题
When we ask "So what?" we consider the _______.
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第4题

In recent decades, cities have grown so large that now about 50% of the Earth's population lives in urban areas. There are several reasons for this occurrence. First, the increasing industrialization of the nineteenth century resulted in the creation of many factory jobs, which tended to be located in cities. These jobs, with their promise of a better material life, attracted many people from rural areas. Second, there were many schools established to educate the children of the new factory laborers. The promise of a better education persuaded many families to leave farming communities and move to the cities. Finally, as the cities grew, people established places of leisure, entertainment, and culture, such as sports stadiums, theaters, and museums. For many people, these facilities made city life appear more interesting than life on the farm, and therefore drew them away from rural communities. (source: http://lrs.ed.uiuc.edu/students/fwalters/cause.html) In this paragraph, we can see there are 3 causes to the effect of "Cities have grown very large", please list them here: 1. _______________________________ 2. _______________________________ 3.________________________________

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第5题
Please identify the casue and effect of the problem in the following situation. In recent decades, many people have poured into the cities and the cities have grown so large that now about 50% of the Earth's population lives in urban areas. The problem: __________________________________________________ The cause:_____________________________________________________ The effect:_____________________________________________________
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第6题

In recent decades, cities have grown so large that now about 50% of the Earth's population lives in urban areas. There are several reasons for this occurrence. First, the increasing industrialization of the nineteenth century resulted in the creation of many factory jobs, which tended to be located in cities. These jobs, with their promise of a better material life, attracted many people from rural areas. Second, there were many schools established to educate the children of the new factory laborers. The promise of a better education persuaded many families to leave farming communities and move to the cities. Finally, as the cities grew, people established places of leisure, entertainment, and culture, such as sports stadiums, theaters, and museums. For many people, these facilities made city life appear more interesting than life on the farm, and therefore drew them away from rural communities. (source: http://lrs.ed.uiuc.edu/students/fwalters/cause.html) Is this a cause paragraph or an effect one? Give your explanations.

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第7题
Please identify the cause and effect of the problem in the following situation. Teens spend too much time on screen. We’re raising our children in captivity and they turn to technology to socialize, learn and decompress. The problem: __________________________________________________ The cause:_____________________________________________________ The effect:_____________________________________________________
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第8题
Why do we do comparison and contrast?

A、for cognition

B、for decision making

C、for social reasons

D、All of them

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第9题
In order to do comparison and contrast, what elements do you always need to have in mind?

A、Comparability

B、Main points to be compared

C、Purpose of comparison

D、Coherence and cohesion

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