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Bill Gates recently predicted that onlin...

Bill Gates recently predicted that online learning will make place-based colleges less significant, and five years from now, students will be able to find the best lectures in the world online. I applaud Mr. Gates. But what’s taking us so long?

As early as 1997, MIT(麻省理工) decided to post videos of all university lectures online. for free, for all people. But today, how many students have you met who mastered advanced mathematics or nuclear physics from an MIT online video? Unfortunately, the answer is not many. The problem is the poor quality of online education websites and the experience they provide to students. Those who go to the MIT website and watch courses online are surely very smart people, but it’s not like playing a video game such as World of Warcraft. Only the most ardent students, those who are highly motivated, will devote themselves to studying these boring online videos.

The real question is why we aren’t spending more to develop better online education platforms. Where is the Avatar of education? Think about this. The market for Hollywood films per year is worth around 30 billion USD. Education in the world is a trillion-dollar-a-year market, hundreds of times bigger than Hollywood movies. Yet the most expensive digital learning system ever built cost well under 100 million dollars.

Bill Gates’ prediction is going to happen. There is no doubt about it. But it will only happen when we create high level educational content and experiences that engage and excite more than has ever been possible in the real world.

1.What has Bill Gates forecast about online learning?

A. It will concentrate on physics lectures

B. It will completely replace real universities

C. It will help to make universities more successful

D. It will play an increasingly important role in education

2.What does the underlined word “ardent” in Paragraph 3 mean?

A. Creative    B. Enthusiastic

C. Well-behaved    D. Experienced

3.According to the author, what is holding back the popularity of online learning?

A. The lack of lectures available online

B. The high cost of access to the websites

C. The low standard of educational websites

D. The competition with online computer games

4.Why does the author mention Hollywood?

A. To show that Hollywood produces many successful movies

B. To prove that education is more profitable than entertainment

C. To argue that movie directors should produce educational content

D. To urge that more money be spent developing educational websites

 

1.D 2.B 3.C 4.D 【解析】本文讲述比尔盖茨预测网络课程在今后五年会逐步发挥重要作用,可实际问题是网络课程的质量问题,我们应该花更多的精力和钱去提高网络课程的质量。 1.D细节理解题。根据第一段第一句可知,Bill Gates最近预测网络课程将会使place-based colleges 没那么重要,学生会在网络上能够学到世界上最好的课程。故选D。 2.B词义猜测题。根据文章第三段中those who are highly motivated ….这是ardent students的同位语,对ardent进行了进一步的解释,因此可以推断出是有强烈动机的孩子们会花时间去学习这些无聊的网络课程,故ardent的意思应为Enthusiastic(热衷的)。 3.C细节理解题。根据文章第三段第一句The problem is the poor quality of online education websites and the experience they provide to students.可知,问题是网络课程的质量问题,所以对应选项中的the low standard,故选C。 4.D推理判断题。对应文章的第四段,第一句话,The real question is why we are …(真正的问题是我们为什么不花更多的钱去发展网络教育。)这是本段的主题句,后面提到Hollywood是为这一个主题服务的,因此选D。
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Cutting the channels through the hard rock of Mount Yulei was a remarkable accomplishment as it was done long before the invention gunpowder and explosives. Li Bing found another solution. He used a combination of fire and water to heat and cool the rocks until they cracked and could be removed. After eight years of work, the 20-metre-wide canals had been carved through the mountain.

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