The benefits of positive emotions don't stop after a few minutes of good feelings. In fact, the biggest benefit that positive emotions provide is an improved ability to build skills and develop resources for use in later life.
A child, who runs around outside, swinging on branches and playing with friends, develops the ability to move athletically (physical skills), the ability to play with others and communicate with a team( social skills) ，and the ability. to explore and examine the world around them( creative skills). In this way, the positive emotions of play and joy cause the child to build skills that are useful and valuable in everyday life,
These skills last much longer than the emotions. Years later, that foundation of athletic movement might develop into a scholarship as a college athlete or the communication skills may develop into a job offer as a l business manager. The, happiness that developed the exploration and creation of new skills has long since ended, but the skills themselves live on.
All of this research begs the most important questions of all: if positive thinking is so useful for developing valuable skills and appreciating the big picture of life, how do you actually get yourself to be positive? Well, anything that arouses feelings of joy，satisfaction and love will do the trick. You probably know what things work well for you. Maybe it’s playing the guitar. Maybe it's spending time with a certain person.
Recent research by Fredrickson and her colleagues shows that people who meditate( 深思) daily display more positive emotions than those who do not. As expected, people who meditated also built. valuable long-term skills. For example, three months after the experiment was over, those people who meditated daily continued to display increased mindfulness, purposes in life, social support , and decreased symptoms( 症状) of illness.
It is necessary to include play time in your schedule. We have plans for meetings, conference calls and other responsibilities in our daily life... Why not spare some time for play? Give yourself chances to smile and enjoy the benefits of positive emotions. Spare some time for play and adventure so that you can find joy, and explore and build new skills.
1.What can be learned from the second paragraph?
A.Play and joy are beneficial to kids. B.Physical skills are good for social skills.
C.It is necessary to hurt kids' positive emotions. D.It is difficult to encourage kids to explore.
2.Speaking of developing positive thinking ,_________.
A.it is a must in daily life B.playing the guitar is the best way
C.your friends have a big effect on you D.different people have different methods
3.What does the research mentioned in Para. 5 show?
A.Meditation can give you short-term skills.
B.Meditation can make you have a good rest.
C.Meditation can reduce your work stress quickly.
D.Meditation can help you both mentally and physically.
4.What should you do when you make your plans in daily life according to the text?
A.You should have a positive attitude. B.You should ignore all your extra work.
C.You should consider your leisure time. D.You should put your satisfaction and joy first.
Frederick learned how to read and write at an early age. He also worked hard in the Baltimore Shipyards and saw how horrible slavery could be. He was beaten on several occasions,by his masters and other shipyard workers. He finally decided to escape, dressed as a sailor, and made it to the North.
In New Bedford, Massachusetts, in 1838, Frederick married Anna Murray. The couple soon met up with a black man named Nathan Johnson, who invited them to stay with him and his family. At that time, Johnson was reading Sir Walter Scott's book The Lady of the Lake. . Eager to leave his old identity behind, Frederick. changed his last name to Douglass, after a character in the book.
His first exposure to the Anti-Slavery Society was through reading the newspaper, The Liberator. He soon met William Lloyd Garrison, the newspaper' s editor and one of the leaders of the Anti-Slavery Society. Douglass gave a speech at a Society meeting, and many people were very much impressed. Douglass then went to work for the Society. And he worked for it for many years.
After a time, people began to doubt the sincerity of his stories. How could this man who spoke with such big words and such high- minded concepts have been a slave just a short time ago? To answer these charges，Douglass published his life story, Narrative of the Life of Frederick Douglass, an American Slave.
Douglass then went to England, where he made important friends in England, who helped him buy his freedom. Frederick Douglass returned to the United States in 1847 as a free man. He moved to Rochester, New York, and began publishing a newspaper, The North Star. The newspaper’s motto was this: “Right is of no sex, truth is of no color and we are all fellow citizens.”
After Lincoln's election and the outbreak of the Civil War, Douglass continued to press for the freedom of slaves and a new cause, the introduction of black soldiers into the Union Army. In 1863，both the things happened. Lincoln issued The Emanci pation Proclamation, and Congress passed a law approving black soldiers in the army.
Frederick Douglass died in 1895 after a long illness. His voice continued to be heard long after his death.
1.Why did Frederick change his name to Douglass?
A.To forget his terrible past. B.To stay with Nathan Johnson's family.
C.To get a job in the Anti -Slavery Society. D.To make the name easy to remember.
2.How did Douglass begin to know the Antir-Slavery Society?
A.By giving a speech at a Society meeting. B.By working for the Anti-Slavery Society.
C.By meeting William Lloyd Garrison. D.By reading the Society' s newspaper.
3.For what purpose did Douglass publish his life story?
A.To get the money to travel to England.
B.To tell others his own terrible experience.
C.To clarify some people' s doubt about his stories.
D.To continue his struggle for the freedom of slaves.
4.When did Douglass become a free man?
A.Before he went to England. B.After he met Nathan Johnson.
C.In 1847 when he returned from the UK. D.After Lincoln's election as president of the US.
Mathematical Induction By Titu Andreescu & Vlad Crisan ISBN : 9780996874595 Publication Date: Mar. 2018 Price: US $ 84.63 | It serves as a very good resource and teaching material for anyone who wants to ! discover the beauty of induction (归纳法) and its applications. The authors explores 10 different areas of mathematics, including topics that are not usually discussed in an Olympiad- oriented book on the subject. |
The Flight of a Butterfly or the Path of a Bullet ? By Larry Cuban ISBN:9781682531372 Publication Date :Mar.2019 Price: US $ 32.00 | In this book, Larry Cuban looks at the uses and effects of digital technologies in K 12 classrooms, exploring if and how technology has transformed teaching and learning. In particular, he examines forty-one classrooms across six districts in Silicon Valley that have devoted much to including digital technologies into their education practices. |
The Fight for America 's Schools By Barbara Ferman ISBN :9781682530962 Publication Date: Oct. 2018 Price: US $ 60.00 | This book investigates how parents， communities, teachers, unions，and students are mobilizing to oppose market based reforms in education. Drawing on a series of rich case studies, the book explains how different groups work together toward common goals. |
The White Chalk of Days By Mark Andryczyk ISBN:9781618116611 Publication Date: Oct. 2018 Price: US $ 27.05 | It presents translations of literary works that imaginatively engage important issues in today’s Ukraine and express its suffering and 1' happiness. Featuring poetry， fiction， and essays by fifteen Ukraine writers, the anthology(选集) offers English- language readers a wide collection of the most appealing literature written in Ukraine in the past fifty years. |
1.Which of the following is true about the book written by Cuban?
A.It focuses on the technological reform in education.
B.It helps with students' mathematical ability.
C.It aims to improve pre- school education.
D.It is based on various academic studies.
2.How much should you pay if you want to buy a book about how to discover general rules and principles?
A.$27. 05. B.$32. 00. C.$ 60.00. D.$84.63.
3.Which book is the most culture-specific?
A.Mathematical Induction. B.The White Chalk of Days.
C.The Fight for America 's Schools. D.The Flight of a Butterfly or the Path of a Bullet?
假定你是李华，你准备参加学校的旗袍设计大赛，想邀请留学生 Mandy 一起合作设计并请她担任模特展示作品，内容包括：1. 写信目的；2. 比赛内容；3. 诚挚邀请。
注意：1.词数 100 左右；2.可以适当增加细节，以使行文连贯。
参考词汇：qipao 旗袍
Dear Mandy,
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
请修改下面的短文。短文中共有 10 处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下画一横线，并在该词下面写上修改后的词。
注意：1.每句不超过两个错误；
2. 每处错误及其修改均仅限一词；
3. 只允许修改 10 处，多者(从第 11 处起)不计分。
Last year, I join a volunteer club to help those people in need. The first activity I participated was to hold a charity sale to collect the money and donations, and then take it to a primary school into deep mountains. The activity was successfully as most of the students supported this charity, donated the money and study materials with kindness. At the weekends, we took the donations to the primary school, which we saw the smiles on children faces, and their poor study circumstances. It was the experiences what made me feel the responsibility to make some differences to their life.
阅读下列材料，在空白处填入适当的内容(一个单词)或括号内单词的正确形式。
From the “Roman Warm Period” to the “Little Ice Age” that began in the 14th century, periods of hot and cold weather1. (extend) for centuries. As a result, many have argued that the current period of global warming2.(be) part of a natural pattern and the human role in creating3. has been exaggerated.
This new study suggests that is not4. case. Scientists reconstructed the major climate events of the past 2,000 years by looking around 700 records, tree rings, ice cores and lake sediments(沉淀物) 5. (include). Not one single event affected as much of the world6.the present period of warming is now doing. Other scientists7. have looked at the study have been impressed by the quality of the research.
The researchers involved argue that the new 8. (finding) reveal many theories put forward by climate scientists9. (explain) the rise in temperatures, including changes in solar activity. The current period of climate change is mainly down to humans, they insist. Natural causes, they say, are10. (simple) not sufficient to explain the warming scene over the last century and a half.
