一位小学语文老师，因为学生不爱学习成语，感到非常头疼，为了让学生爱上成语学习，他在班级组织开展了成语变音，成语接龙，成语纠错成语，达人成语造句，明星秀等系列活动，并设置了荣誉榜，对每项活动的优胜者奖励五角星。当五角星达到一定数量后，学生可以用来兑换橡皮笔记本等学习用品，一开始学生们对这种外在奖励非常感兴趣，比的是谁的奖品多，后来大家比的是谁的成语，说得多，说得准，用的好，再后来大家不再互相比较，而是对成语本身产生了极大兴趣，常常沉浸于成语的结构美韵律美和谐美之中，享受成语表达的快乐。
（1）从动机转化的角度分析学生的行为变化？
（2）作为教师应如何培养和激发学生的学习动机？
正确答案及解析
正确答案
解析
（1）①缺乏学习动机到学习动机得到激发。材料中的学生开始学生对成语不感兴趣，老师通过开展多种教育活动，学生开始对学习成语产生了兴趣。
②由外部动机转化到内部动机。材料中的学生一开始对学习成语而获得一些外部奖励感兴趣，最后发展到学生对成语本身感兴趣，逐渐产生了内部学习动机。
（2）学习动机的培养主要有以下几点。
①了解和满足学生的需要，促进学习动机的产生；
②重视立志教育，对学生进行成就动机训练；
③帮助学生确立正确的自我概念，获得自我效能感；
④培养学生努力获得成功的归因观。
学习动机的激发主要有以下几点。
①创设问题情境，实施启发式教学，激发学生学习兴趣，维持好奇心。
②根据作业难度，恰当控制动机水平。
③有效利用反馈和评价。
④合理利用奖励和惩罚。
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Of all the changes that have taken place in English-language newspapers during the past quarter-century, perhaps the most far-reaching has been the inexorable decline in the scope and seriousness of their arts coverage.
It is difficult to the point of impossibility for the average reader under the age of forty to imagine a time when high-quality arts criticism could be found in most big-city newspapers. Yet a considerable number of the most significant collections of criticism published in the 20th century consisted in large part of newspaper reviews. To read such books today is to marvel at the fact that their learned contents were once deemed suitable for publication in general-circulation dailies.
We are even farther removed from the unfocused newspaper reviews published in England between the turn of the 20th century and the eve of World War II, at a time when newsprint was dirt-cheap and stylish arts criticism was considered an ornament to the publications in which it appeared． In those far-off days, it was taken for granted that the critics of major papers would write in detail and at length about the events they covered．Theirs was a serious business, and even those reviewers who wore their learning lightly, like George Bernard Shaw and Ernest Newman, could be trusted to know what they were about. These men believed in journalism as a calling, and were proud to be published in the daily press. "So few authors have brains enough or literary gift enough to keep their own end up in journalism," Newman wrote, "that I am tempted to define 'journalism' as a term of contempt applied by writers who are not read to writers who are."
Unfortunately, these critics are virtually forgotten. Neville Cardus, who wrote for the Manchester Guardian from 1917 until shortly before his death in 1975, is now known solely as a writer of essays on the game of cricket. During his lifetime, though, he was also one of England's foremost classical-music critics, a stylist so widely admired that his Autobiography (1947) became a best-seller. He was knighted in 1967, the first music critic to be so honored． Yet only one of his books is now in print, and his vast body of writings on music is unknown save to specialists.
Is there any chance that Cardus's criticism will enjoy a revival? The prospect seems remote.
Journalistic tastes had changed long before his death, and postmodern readers have little use for the richly upholstered Vicwardian prose in which he specialized． Moreover, the amateur tradition in music criticism has been in headlong retreat.
What would be the best title for the text?
-
- A.Newspapers of the Good Old Days
- B.The Lost Horizon in Newspapers
- C.Mournful Decline of Journalism
- D.Prominent Critics in Memory
- 查看答案
Of all the changes that have taken place in English-language newspapers during the past quarter-century, perhaps the most far-reaching has been the inexorable decline in the scope and seriousness of their arts coverage.
It is difficult to the point of impossibility for the average reader under the age of forty to imagine a time when high-quality arts criticism could be found in most big-city newspapers. Yet a considerable number of the most significant collections of criticism published in the 20th century consisted in large part of newspaper reviews. To read such books today is to marvel at the fact that their learned contents were once deemed suitable for publication in general-circulation dailies.
We are even farther removed from the unfocused newspaper reviews published in England between the turn of the 20th century and the eve of World War II, at a time when newsprint was dirt-cheap and stylish arts criticism was considered an ornament to the publications in which it appeared． In those far-off days, it was taken for granted that the critics of major papers would write in detail and at length about the events they covered．Theirs was a serious business, and even those reviewers who wore their learning lightly, like George Bernard Shaw and Ernest Newman, could be trusted to know what they were about. These men believed in journalism as a calling, and were proud to be published in the daily press. "So few authors have brains enough or literary gift enough to keep their own end up in journalism," Newman wrote, "that I am tempted to define 'journalism' as a term of contempt applied by writers who are not read to writers who are."
Unfortunately, these critics are virtually forgotten. Neville Cardus, who wrote for the Manchester Guardian from 1917 until shortly before his death in 1975, is now known solely as a writer of essays on the game of cricket. During his lifetime, though, he was also one of England's foremost classical-music critics, a stylist so widely admired that his Autobiography (1947) became a best-seller. He was knighted in 1967, the first music critic to be so honored． Yet only one of his books is now in print, and his vast body of writings on music is unknown save to specialists.
Is there any chance that Cardus's criticism will enjoy a revival? The prospect seems remote.
Journalistic tastes had changed long before his death, and postmodern readers have little use for the richly upholstered Vicwardian prose in which he specialized． Moreover, the amateur tradition in music criticism has been in headlong retreat.
Which of the following would Shaw and Newman most probably agree on?
-
- A.It is writers' duty to fulfill journalistic goals
- B.It is contemptible for writers to be journalists
- C.Writers are likely to be tempted into journalism
- D.Not all writers are capable of journalistic writing
- 查看答案
Of all the changes that have taken place in English-language newspapers during the past quarter-century, perhaps the most far-reaching has been the inexorable decline in the scope and seriousness of their arts coverage.
It is difficult to the point of impossibility for the average reader under the age of forty to imagine a time when high-quality arts criticism could be found in most big-city newspapers. Yet a considerable number of the most significant collections of criticism published in the 20th century consisted in large part of newspaper reviews. To read such books today is to marvel at the fact that their learned contents were once deemed suitable for publication in general-circulation dailies.
We are even farther removed from the unfocused newspaper reviews published in England between the turn of the 20th century and the eve of World War II, at a time when newsprint was dirt-cheap and stylish arts criticism was considered an ornament to the publications in which it appeared． In those far-off days, it was taken for granted that the critics of major papers would write in detail and at length about the events they covered．Theirs was a serious business, and even those reviewers who wore their learning lightly, like George Bernard Shaw and Ernest Newman, could be trusted to know what they were about. These men believed in journalism as a calling, and were proud to be published in the daily press. "So few authors have brains enough or literary gift enough to keep their own end up in journalism," Newman wrote, "that I am tempted to define 'journalism' as a term of contempt applied by writers who are not read to writers who are."
Unfortunately, these critics are virtually forgotten. Neville Cardus, who wrote for the Manchester Guardian from 1917 until shortly before his death in 1975, is now known solely as a writer of essays on the game of cricket. During his lifetime, though, he was also one of England's foremost classical-music critics, a stylist so widely admired that his Autobiography (1947) became a best-seller. He was knighted in 1967, the first music critic to be so honored． Yet only one of his books is now in print, and his vast body of writings on music is unknown save to specialists.
Is there any chance that Cardus's criticism will enjoy a revival? The prospect seems remote.
Journalistic tastes had changed long before his death, and postmodern readers have little use for the richly upholstered Vicwardian prose in which he specialized． Moreover, the amateur tradition in music criticism has been in headlong retreat.
Newspaper reviews in England before World War II were characterized by__
-
- A.free themes
- B.casual style
- C.elaborate layout
- D.radical viewpoints
- 查看答案
Of all the changes that have taken place in English-language newspapers during the past quarter-century, perhaps the most far-reaching has been the inexorable decline in the scope and seriousness of their arts coverage.
It is difficult to the point of impossibility for the average reader under the age of forty to imagine a time when high-quality arts criticism could be found in most big-city newspapers. Yet a considerable number of the most significant collections of criticism published in the 20th century consisted in large part of newspaper reviews. To read such books today is to marvel at the fact that their learned contents were once deemed suitable for publication in general-circulation dailies.
We are even farther removed from the unfocused newspaper reviews published in England between the turn of the 20th century and the eve of World War II, at a time when newsprint was dirt-cheap and stylish arts criticism was considered an ornament to the publications in which it appeared． In those far-off days, it was taken for granted that the critics of major papers would write in detail and at length about the events they covered．Theirs was a serious business, and even those reviewers who wore their learning lightly, like George Bernard Shaw and Ernest Newman, could be trusted to know what they were about. These men believed in journalism as a calling, and were proud to be published in the daily press. "So few authors have brains enough or literary gift enough to keep their own end up in journalism," Newman wrote, "that I am tempted to define 'journalism' as a term of contempt applied by writers who are not read to writers who are."
Unfortunately, these critics are virtually forgotten. Neville Cardus, who wrote for the Manchester Guardian from 1917 until shortly before his death in 1975, is now known solely as a writer of essays on the game of cricket. During his lifetime, though, he was also one of England's foremost classical-music critics, a stylist so widely admired that his Autobiography (1947) became a best-seller. He was knighted in 1967, the first music critic to be so honored． Yet only one of his books is now in print, and his vast body of writings on music is unknown save to specialists.
Is there any chance that Cardus's criticism will enjoy a revival? The prospect seems remote.
Journalistic tastes had changed long before his death, and postmodern readers have little use for the richly upholstered Vicwardian prose in which he specialized． Moreover, the amateur tradition in music criticism has been in headlong retreat.
It is indicated in Paragraphs 1 and 2 that__
-
- A.arts criticism has disappeared from big-city newspapers
- B.English-language newspapers used to carry more arts reviews
- C.high-quality newspapers retain a large body of readers
- D.young readers doubt the suitability of criticism on dailies
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Over the past decade, thousands of patents have been granted for what are called business methods. Amazon.com received one for its "one-click"online payment system. Merrill Lynch got legal protection for an asset allocation strategy. One inventor patented a technique for lifting a box.
Now the nation's top patent court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago. In a move that has intellectual-property lawyers abuzz, the U.S. Court of Appeals for the Federal Circuit said it would use a particular case to conduct a broad review of business-method patents. In re Bil-ski, as the case is known, is "a very big deal," says Dennis D．Crouch of the University of Mis-souri School of law. It "has the potential to eliminate an entire class of patents."
Curbs on business-method claims would be a dramatic about-face, because it was the Federal Circuit itself that introduced such patents with its 1998 decision in the so-called State Street Bank case, approving a patent on a way of pooling mutual-fund assets. That ruling produced an explosion in business-method patent filings, initially by emerging internet companies trying to stake out exclusive rights to specific types of online transactions. Later, more established companies raced to add such patents to their files, if only as a defensive move against rivals that might beat them to the punch. In 2005, IBM noted in a court filing that it had been issued more than 300 business-method patents, despite the fact that it questioned the legal basis for granting them. Similarly, some Wall Street investment films armed themselves with patents for financial products, even as they took positions in court cases opposing the practice.
The Bilski ease involves a claimed patent on a method for hedging risk in the energy market. The Federal Circuit issued an unusual order stating that the case would be heard by all 12 of the court's judges, rather than a typical panel of three, and that one issue it wants to evaluate is whether it should "reconsider" its State Street Bank ruling.
The Federal Circuit's action comes in the wake of a series of recent decisions by the supreme Court that has narrowed the scope of protections for patent holders. Last April, for example, the justices signaled that too many patents were being upheld for "inventions" that are obvious. The judges on the Federal Circuit are "reacting to the anti-patent trend at the Supreme Court," says Harold C． Wegner, a patent attorney and professor at George Washington University Law School.
Which of the following would be the subject of the text?
-
- A.A looming threat to business-method patents
- B.Protection for business-method patent holders
- C.A legal case regarding business-method patents
- D.A prevailing trend against business-method patents
- 查看答案