Adding math talk to story time at home is a winning factor for children’s math achievement, according to a new research from the University of Chicago. The study from psychologists Sian Beilock and Susan Levine shows a marked increase in math achievement among children whose families used Bedtime Math, an iPad app that delivers engaging math story problems for parents and children to solve together.
Even children who used the app with their parents as little as once a week saw gains in math achievement by the end of the school year. The app’s effect was especially strong for children whose parents tend to be anxious or uncomfortable with math.
Previous research from this group has demonstrated the importance of adults’ attitudes about math for children’s math success. For example, a recent study found that math-anxious parents who help their children with math homework actually weaken their children’s math achievement.
The new findings demonstrate that structured, positive interactions around math at home can cut the link between parents’ uneasiness about math and children’s low math achievement.
“Many Americans experience high levels of anxiety when they have to solve a math problem, with a majority of adults feeling at least some worries about math,” said Beilock, professor in Psychology and author of Choke, a book about stress and performance. “These math-anxious parents are probably less likely to talk about math at home, which affects how competent their children are in math. Bedtime Math encourages a dialogue between parents and kids about math, and offers a way to engage in high-quality math interactions in a low-effort, high-impact way.”
Study participants included 587 first-grade students and their parents. Families were given an iPad installed with a version of the Bedtime Math app, with which parents and their children read stories and answer questions involving math, including topics like counting, shapes and problem-solving. A control group received a reading app that had similar stories without the math content and questions related to reading comprehension instead. Children’s math achievement was assessed at the beginning and end of the school year. Parents completed a questionnaire about their nervousness with math.
The more times parents and children in the math group used the app, the higher children’s achievement on a math assessment at the end of the school year. Indeed, children who frequently used the math app with their parents outperformed similar students in the reading group by almost three months in math achievement at year’s end.
1.Bedtime Math is an iPad app that _____.
A. requires parents and children to answer reading comprehension questions
B. assesses children’s math achievement and parents’ nervousness with math
C. teaches children how to count, recognize shapes and solve practical problems
D. encourages children together with their parents to solve math story problems
2.The previous study found that _____.
A. help from math-anxious parents improves children’s math achievement
B. children’s math achievement is related to parents’ attitude about math
C. interactions around math at home will cut off the family relationship
D. children can achieve more success if they see the importance of math
3.We can infer from the passage that ______.
A. children using the app for three months can see gains in math achievement
B. children whose parents are uneasy about math outperform other students
C. it is the math problems related to the stories that make the great difference
D. the frequency of using the app has nothing to do with children’s achievement
4.Which is the best title for the passage?
A. High-quality math interactions improve performance.
B. Frequent use of app can develop problem solving ability.
C. Low-effort activities create good parent-child relationship.
D. High-anxiety parents influence children’s attitude about math.
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科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年四川廣元市高二下第一次段考英語(yǔ)卷(解析版) 題型:閱讀理解
Speaking two languages can actually help offset(抵消) some effects of aging on the brain, a new study has found.
Researchers tested how long it took participants to switch from one cognitive(認(rèn)知的) task to another, something that’s known to take longer for older adults, said lead researcher, Brian Gold, a neuroscientist at the University of Kentucky.
Gold’s team compared task-switching speeds for younger and older adults, knowing they would find slower speeds in the older population because of previous studies. However, they found that older adults who spoke two languages were able to switch mental activities faster than those didn’t. The study only looked at life-long bilinguals, defined in study as people who had spoken a second language daily since they were at least 10 years old.
Gold and his team asked 30 people, either bilingual or monolingual, to have a series of tests. They found that bilingual people were not only able to switch tasks faster, they had different brain activity than their monolingual peers.
Kristina called bilingualism "a beautiful natural experiment”, because people grow up speaking two languages, and studies have shown that they get certain cognitive benefits from switching between languages and determining which to respond with based on what's going on around them.
Gold said he grew up in Montreal, where he spoke French at school and English at home, prompting relatives to question whether his French language immersion(專(zhuān)心)would somehow hinder his ability to learn English.
"Until very recently, learning a second language in childhood was thought of as dangerous," he said. "Actually, it's beneficial.”
1. What’s the main idea of the passage?
A. Researchers found that bilingual people can slow down the speed or aging on the brain and respond fast.
B. Researchers found that bilingual people respond slowly.
C. Researchers found that speaking two languages is important.
D. Researchers found that bilingual people are great.
2.Which of the following is TRUE according to the passage?
A. Older bilinguals can’t respond faster in mind.
B. Young bilinguals can respond faster in mind than those monolinguals.
C. Older adults speaking a second language daily since they were at least 10 years old can respond faster than those who don't.
D. Bilingual children respond slower in mind than those monolinguals.
3. In Gold’s opinion, learning a second language in childhood is______.
A.dangerous to children
B. not beneficial to children
C. dangerous but beneficial to children
D. not dangerous but beneficial to children
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科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年廣東東莞南開(kāi)實(shí)驗(yàn)學(xué)校高二下期初考試英語(yǔ)試卷(解析版) 題型:完形填空
閱讀下面的短文,掌握其大意,然后從各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。
My parents passed away ten years ago and I miss them terribly. But I know they are with me every day in what they taught me and in the ___________ they gave me. Every morning my father’s message to me was: Remember that ___________ you walk out of this door, you carry responsibility, the good name of this family, the hopes and dreams of your mom and dad. My mother often urged me to___________ the high standards she set for me.
When I was in high school, I played in a rock band with friends in my class. We were devoted and practiced constantly. We moved past the guys – in – a – garage stage and ___________ to be pretty good, doing getting – paid gigs (演奏會(huì)) most weekends, which made me ___________ . At that time, though part of me was ___________ up in that band, another part of me was the oldest son in the Clark family, ___________ of my origin and a dedicated student busy applying to colleges. Without even telling my parents, I applied to Harvard. I didn’t think I had much chance of getting in, ___________ I wanted to try. So I was riding around being Mr Cool Rock Musician half of the time, and the other half I was focused on family and ___________ goals. I was running on parallel ___________.
When the group won a city wide Battle of the Bands, things heated up. My band mates had stars in their eyes – we might be able to make it big. However, I began to feel ___________ . I realized I was on quite different tracks: I ___________ was becoming two people, ___________ identities back and forth depending on who I was with. I had to make an option. As I considered my ___________ , my parents’ words were right there, helping me to see that my dreams weren’t about signing a record deal, letting my hair grow, and living in a tour bus. So I ___________ out. My bandmasters were ___________. They thought I was crazy to withdraw ___________ the peak of real success. But however successful that band got, I knew it wasn’t in line with my ___________ , with my feeling of what I was ___________ to do, with who I was – it simply wasn’t me.
In that instant and in many others throughout my life, my parent’s advice has helped me recenter and ___________ . I could remember who I was – the hopes and dreams I carried.
1.A.property B.a(chǎn)dvice C.guide D.a(chǎn)id
2.A.when B.before C.while D.since
3.A.come up with B.stand up to C.live up to D.keep pace with
4.A.got B.failed C.hoped D.a(chǎn)ttempted
5.A.lost B.disappointed C.confused D.thrilled
6.A.wrapped B.centred C.spent D.offered
7.A.scared B.proud C.guilty D.a(chǎn)shamed
8.A.if B.unless C.until D.yet
9.A.economic B.political C.a(chǎn)cademic D.literary
10.A.tracks B.ways C.processes D.directions
11.A.confident B.optimistic C.cheerful D.uncomfortable
12.A.exactly B.a(chǎn)ctually C.eventually D.fortunately
13.A.switching B.a(chǎn)cting C.discovering D.seeking
14.A.conditions B.choices C.competence D.health
15.A.gave B.looked C.called D.dropped
16.A.disturbed B.cool C.shocked D.tolerant
17.A.in B.to C.by D.a(chǎn)t
18.A.goals B.interests C.personality D.consideration
19.A.meant B.demanded C.forced D.a(chǎn)imed
20.A.recall B.refocus C.rebuild D.Reunite
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科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年河北永年縣一中高二下期末考試英語(yǔ)試卷(解析版) 題型:語(yǔ)法填空
語(yǔ)法填空
Street art is a very popular form of art that is spreading quickly all over the world.You can find 1. on buildings,sidewalks and street signs.Now even art museums and galleries 2. (collect) the works of street artists.
People often have 3. opinions about street art.Some think it is a kind of destruction and 4. think it is a very beautiful new form of culture.
In the street art world,graffiti (涂鴉) can be the 5. (popular).It began in New York in the 1960s.First some young people painted words and images on the walls.They found the paintings could show their 6. (disagree) against society.Later,this colorful,energetic style of writing became known 7. graffiti.
Street artists do this for a reason.Some of them think they are closer to the people,while others try to express their 8. (politics) opinions.
In today’s world,the Internet has a big influence 9. street art.Artists can show their pictures to audiences all over the world.10. street art movement lives with the energy and life of cities.It will continue to change and grow.
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科目:高中英語(yǔ) 來(lái)源:2016屆遼寧沈陽(yáng)市高三第一次模擬考試英語(yǔ)試卷(解析版) 題型:書(shū)面表達(dá)
書(shū)面表達(dá)
為了使我們的校園更美好,作為學(xué)生會(huì)主席的你,向全校學(xué)生倡議要養(yǎng)成環(huán)保意識(shí),讓同學(xué)們明白保護(hù)環(huán)境是我們中學(xué)生應(yīng)盡的責(zé)任。請(qǐng)根據(jù)下面內(nèi)容寫(xiě)一份倡議書(shū),要點(diǎn)如下:
1.節(jié)電,節(jié)水,節(jié)糧食;
2.步行或騎車(chē)上學(xué);
3.不亂扔紙,垃圾,拒絕使用一次性筷子及方便袋,支持“光盤(pán)行動(dòng)”。
注意:1. 詞數(shù)100左右
2. 可以適當(dāng)增加細(xì)節(jié),以使行文連貫;
3. 開(kāi)頭和結(jié)尾已經(jīng)給出,不計(jì)入總詞數(shù)。
參考詞匯:一次性筷子 once-off chopsticks; 光盤(pán)行動(dòng) Clear Your Plate Campaign;
Dear Friends,
____________________________________________________________________________________
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____________________________________________________________________________________
____________________________________________________________________________________
____________________________________________________________________________________
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Thank you!
The Students Union
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科目:高中英語(yǔ) 來(lái)源:2016屆湖北沙市高三下期第二次半月考英語(yǔ)試卷(解析版) 題型:短文改錯(cuò)
短文改錯(cuò)
假定英語(yǔ)課上英語(yǔ)老師要求同桌之間交換修改作文,請(qǐng)你修改你同桌寫(xiě)的以下作文。文中共有10處語(yǔ)言錯(cuò)誤,每句中至多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。
增加:在缺詞處加一個(gè)漏字符號(hào)(∧),并在其下面寫(xiě)出該加的詞。
刪除:把多余的詞用斜線(\)劃掉。
修改:在錯(cuò)的詞下劃一橫線,并在該詞下面寫(xiě)出修改后的詞。
注意:1.每處錯(cuò)誤及其修改均限一詞。
2.只允許修改10處,多者(從第11處起)不計(jì)分。
Last weekend’s concert, organized and performing by the students of the Welsh Community College, was great success. The student had been practicing for months for the concert. They were excited that when they heard Gareth Jones was coming to present the prizes. Over 100 young performers play a mixture of jazz, classical or folk music. One of the highlights were 14-year-old Megan Evans, playing traditional Welsh folk songs. The concert ended with a very loud pop tune and anyone in the hall stood up and danced with the music. It was a magically atmosphere and a wonderful evening.
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科目:高中英語(yǔ) 來(lái)源:2016屆湖北沙市高三下期第二次半月考英語(yǔ)試卷(解析版) 題型:閱讀理解
Assistant Professor, Musical Theatre Dance
Wichita State University seeks a full-time, 9-month assistant professor, beginning in August. Applicants are required to have a degree in dance area, teaching experience at a professional or college level, ability to direct and teach stage movement. The salary depends on qualifications and experience.
For complete information, visit http://finearts.wichita.edu.
Full Professor in Theatre and Dance
The Department of Theatre & Dance at the University of California at San Diego (http://www-theatre.uscd.edu) is seeking an experienced theatre artist in lighting design. Applicants must work for us for at least one year. Significant professional experience is required. This position is expected to teach at both graduate and undergraduate levels.
A review of applications will start on June 1st. Application deadline: September 1st.
Technical Director in Performing and Fine Arts
DeSales University’s Performing and Fine Arts Department seeks a highly skilled, professional technical director. The position is a 10-month staff position with the possibility of summer employment with the Pennsylvania Shakespeare Festival. Professional experience is required; MFA is preferred.
Please email materials to john.bell@desales.edu. Screening of applications begins immediately and will continue until the position is filled.
Assistant Director— Media Resources Center
Maryland Institute College of Art is seeking an Assistant Director of Media Resources Center in the Academic Affairs Division.
Qualifications for the position include a degree in Art History or related fields with knowledge of art and design history, library experience, excellent interpersonal and communication skills and familiarity with photoshop and scanning.
A review of applications will begin immediately; job announcements will remain open until the position is filled. Applicants are required to work for us at least 11 months. They can send emails to jobs@mica.edu. The salary differs depending on your experience. Please include your desired salary in your application letter.
1.What ad may an applicant pay close attention to if he/she has 9.5-month free time?
A. Technical Director in Performing and Fine Arts.
B. Assistant Director— Media Resources Center.
C. Assistant Professor, Musical Theatre Dance.
D. Full Professor in Theatre and Dance.
2.Which can you apply to if you have excellent interpersonal and communication skills?
A. Maryland Institute College of Art.
B. The University of California.
C. DeSales University.
D. Wichita State University.
3.What can we learn from the advertisements?
A. All the job announcements will remain open until the positions are filled.
B. All the reviews of applications will begin immediately.
C. All the jobs mentioned above promise a good salary.
D. All the jobs mentioned in the text require experience.
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科目:高中英語(yǔ) 來(lái)源:2016屆北京市朝陽(yáng)區(qū)高三第一次綜合練習(xí)(一模)英語(yǔ)試卷(解析版) 題型:閱讀理解
Alexis, 17, sat quietly in the passenger seat of her dad's car. She let her eyes lazily scan the landscape for wildlife. Then a deer came into view about 200 yards in front of them. "Dad, there's a deer there!" Alexis said. It was a male deer with sharp antlers (角) on each side of its head.
As the car moved closer, Alexis saw that the deer's head was bent toward the ground. Then she heard a scream and saw an arm fly up near the deer's head. Alexis realized the deer was attacking a woman. Sue, a 44-year-old
mother, had been out for her morning run. The deer followed her and edged closer. "I knew I was in trouble," Sue says. She went to pick up a stick for self-defense, and the deer charged. It lifted her with its antlers and threw her into the air. Sue could feel blood flew down her leg. Within seconds, the deer had pushed her off the road.
When Alexis and her father pulled up, the deer was throwing Sue like a doll. Alexis looked into the woman's terrified eyes, and before her father had even stopped the car, the teenager jumped quickly out of the car and ran toward the deer. "I was kicking it to get its attention," she says. Then her father, who had followed his daughter, pushed the deer away from the women.
Alexis helped Sue into the car, and then applied a piece of cloth to Sue's injured leg. "We're going to get you to a hospital," Alexis said. Then she heard her father shout loudly. He had been knocked to the ground. Alexis took hold of a hammer from the car and ran to where her father lay on his back. She beat the deer's head and neck, but the blows didn't scare it away. "I was losing
faith," she says. "A couple more strikes, Alexis," said her father. "You can do it."
Turning the hammer around, Alexis closed her eyes and beat the deer's neck with all her strength. When she opened her eyes, the deer was running away.
Alexis got in the driver's seat and sped toward the nearest hospital.
After Sue was treated, she tearfully thanked her rescuers. "You expect a teenage girl to get on the phone and call for help," she says, "not to beat up a deer."
1.What was Sue doing when she was attacked by the deer?
A. She was driving home.
B. She was resting on the road.
C. She was taking exercise.
D. She was feeding wild animals.
2.What did Alexis do to save Sue?
A. She pushed the deer away.
B. She hit the deer with her feet.
C. She drove the car to hit the deer.
D. She beat the deer with a hammer.
3.Which of the following words can best describe Alexis?
A. Strong. B. Cruel. C. Energetic. D. Brave.
4.What is the best title for the passage?
A. A Woman Was Seriously Injured
B. A Dangerous Deer Attacked a Woman
C. A Girl Rescued Her Father Successfully
D. A Teenager Saved Others from a Deer Attack
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科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年貴州遵義航天高級(jí)中學(xué)高二3月考英語(yǔ)試卷(解析版) 題型:七選五
根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
How to get motivated
You must think positively no matter how big a challenge is. If you think positively you will feel better and will be able to overcome challenges in life. Furthermore, meet an optimistic person and you will notice how motivated he is towards life. 1. On the other hand, negative thinking will only cause more depression in your life.
2. Don’t be jealous of those who are successful around you. Instead, take inspiration from their success stories. This will make you motivated to get what you want. Moreover, you can also read books that are written by inspirational and successful personalities.
There is a famous quote that reads, “A healthy body leads to a healthy mind.” If your mind is healthy you will think positively. 3. Whether you are working out in the gym or going for a long walk, make sure that you include an exercise plan in your daily routine.
4. Therefore, it is important to break your routine and do something different. Either you go on a vacation or learn a new skill, it is important to break the monotony(千篇一律) in your daily life.
Human beings are extraordinary individuals who are able to complete the hardest tasks and achieve the impossible. It is important to get out of your comfort zone and try something different. 5. .
A. Therefore, it is important to exercise.
B. Keeping yourself motivated is not a difficult task.
C. You might lose motivation by doing the same things over and over again.
D. One of the best ways to motivate oneself is to get inspired by others’ success.
E. Remember, positive thinking gives you motivation to achieve what you want.
F. By doing so you will get motivated and your attitudes towards life will be positive.
G. Do things that make you happy and find inspiration in possibly everything you see.
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