MOOC，a massive open online course， 1. (aim)at...

MOOC，a massive open online course， 1. (aim)at providing large-scale interactive participation and open access via the web．MOOCs first made waves in the fall of 2011，when Professor Sebastian Thrun from Stanford University opened his graduate-level artificial 2.　 (intelligent)course up to any student anywhere，and 160，000 students in more than 190 countries 3. (sign)up．This new kind 4.　 online classes is shaking up the higher education worid in many ways．Since the courses can be taken by hundreds of thousands of students at the same time. 5. number of universities might decrease dramatically．Perhaps the most striking thing about MOOCs，many of 6. are being taught by professors at famous universities，is that they’re free．This is 7. (certain)good news for cash-strapped students．

There is a lot of excitement and fear surrounding MOOCs．While some say free online courses are a great way 　 8.　 (increase)the enrollment of minority students，others have said they will leave many students behind．Some critics have said that MOOts promote an unrealistic one-size-fits-all model of higher education 9. that there is no replacement for true dialogues between professors and their students．After all，a brain is not a computer．We are not blank hard drives 10. (wait)to be filled with data．People learn from people they love and remember the things that arouse emotion．

高三英语语法填空中等难度题查看答案及解析

Now that American education has entered the era of the MOOC—the Massive Open Online Course-the opportunity for cheating appears greater than ever. The all-knowing Google search engine is never more than a few keystrokes away. So how can a teacher manage such a large number of examinees so far away, let alone searching out cheaters taking tests across the Internet?

Using technology, of course. While special services via webcam(摄像头)and cheating detecting software have been developed now, Mettl, an online company, has developed advanced techniques for netting cheaters, which the company claims are even more reliable and easier to use. Whatever small attempt to cheat, he or she will be found out.

Mettl has adopted a handful of technologies on its test—taking platform, creating a mini monitoring state in an exam. Here’s how it works：A test-taker signs on to Mettl and selects his／her exam from the site’s library of pre—loaded tests. Facial and keystroke recognition technology confirm the person that has signed in is the very person, and the system records both the test—taker(through the webcam)and the test—taker’s screen throughout the test.

Mettl’s technology uses the test—taker’s webcam to detect how many people are using the computer. Soon, it will track eye movement well enough to sense whether the test-taker is looking away from the screen, perhaps to Consult a smart phone or a friend in secret. Mettl also monitors the test-taker’s screen and can detect when the test-taker has changed a computer or moved from the test. The system will soon be able to record sound, thus detecting whether the test-taker is talking or being talked to.

If any irregularities are detected, the system flags the incident and reports it back to the test’s administrator. This can bring any number of things, depending on the test-giver’s wishes：a complete shutdown of the exam, a warning message that appears on the test-taker’s screen, even human instructions from the control center.

Mettl is hoping its technology will help it break into the country’s big MOOC markets.

1.What’s the best title of the passage?

A. Advantages of Massive Open Online Courses

B. Using technology to fight against cheating online

C. A new Test system serving the online students

D. How Americans help increase educational opportunity

2.From the first paragraph we can infer that

A. MOOC has replaced the traditional form of education

B. Teachers should be more strict in dealing with cheating

C. Google is a software designed for cheating

D. Preventing online cheating is a tougher job

3.How can Mettl help to get rid of cheating online?

A. By equipping teachers with cameras.

B. By asking test-takers to sign in.

C. By providing different tests at the same time.

D. By recording the test-takers’ behaviors.

4.Which part of a newspaper does the article come from?

A. Health　　 B. Education　　 C.Entertainment　　 D. Culture

高三英语阅读理解中等难度题查看答案及解析

MOOCs (Massive Open Online Courses) are free, but without tutoring, and are open to anyone, anywhere in the world. The courses are flexible – normally three to five hours of study a week – done at any time, short (5 to 10 weeks) and video-rich. They are also heavily dependent on crowd sourcing: you can discuss a course with fellow students through online forums, discussion boards and peer review. Students don't have to finish the courses, pass assessments or do assignments, but, if they do, they get a certification of participation.

The Open University launched FutureLearn, the UK's answer to US platforms such as Coursera, EdX and Udacity, which have been offering MOOCs from top US universities for the past two years. The response has been incredible, with more than three million people registering worldwide. Meanwhile, in 2012, Edinburgh University became the first non-US institution to join Coursera's partnership, comprising 13 universities. “We already run 50 online master's degrees, so this was a logical expansion,” says Professor Jeff Haywood, Edinburgh's vice-principal. “It's an investment in teaching methods research. How am I going to teach introductory philosophy to 100,000 people? That's what I call educational R&D.” He adds “If you look ahead 10 years, you'd expect all students graduating to have taken some online courses, so you've got to research that. Our MOOCs are no more in competition with our degrees than a lifelong learning course because they don't carry credits.”

Cooperation is key, Haywood stresses. It is far better to offer 20-30 courses in your own areas of expertise (专门技能) and let other institutions do likewise. Professor Mike Sharples, FutureLearn's academic lead, goes further: “We've tied the elements available before into a package of courses offered by leading universities worldwide on a new software platform, with a new way of promoting it and also a new social-learning teaching method. You won't just receive an exam, but be able to discuss and mark each other's assignments.”

Bath University, one of more than 20 universities working with FutureLearn, launches its first course, Inside Cancer, next January, and regards MOOCs as a way of breaking down age barriers. "There's no reason why someone doing GCSEs should not look at our MOOCs and get quite a way through them, or someone at PhD level and beyond," says Professor Bernie Morley, expert for learning and teaching.

1.MOOCs have these features EXCEPT that ___________.

A. MOOCs have a platform for learners to share their learning experience

B. MOOCs provide teachers’ instructions if you have some difficulty

C. MOOCs can be adjusted according to people’s learning pace

D. MOOCs are free of charge for anyone

2.The response to Future Learn has been thought to be unbelievable mainly because ___________.

A. all the courses on the platform are available to anyone in the world

B. the number of people registering in the platform is beyond expectation

C. Edinburgh University became the first non-US institution to join it

D. students can get a certification of participation without passing assessments

3.What can be inferred from Professor Bernie Morley in the last paragraph?

A. MOOCs are not so competitive as lifelong learning courses due to the problems of credits.

B. Inside Cancer will be the most popular course for someone doing GCSEs.

C. People at PhD level have already known everything about MOOCs.

D. People with various learning levels will probably show interest in MOOCs.

4.The passage mainly deals with ___________.

A. the advantages of online teaching methods

B. the various opinions on FutureLearn

C. the appearance of a new learning platform

D. the popularity of no-credit courses

高三英语阅读理解中等难度题查看答案及解析

MOOCs, short for “massive open online courses,” mark an important, possibly revolutionary, development in education. These courses are on line, free of charge, and open to anyone in the world who has a laptop and an Internet connection. Moreover, they are mainly offered by great universities like Stanford, Berkeley, Harvard and Columbia.

The courses are arranged according to how difficult they are, enabling students to progress from beginners to the advanced. The courses cover not only a broad range of science subjects such as math and computer science, but also courses in social sciences and humanities. Though MOOCs are not offered for credit and degree, many students enroll(加入) in the courses for real skills or knowledge which they can put to some practical use.

The format(形式) seems better than the traditional school class. The average quality of the lecturers is much higher. Besides, students can learn back and forward－that is, they can go at their own learning speed, which they can’t do in a live lecture. And, more importantly, they don’t have to travel anywhere to attend an online lecture. There is a problem of asking questions of the lecturer in a class of ten thousand students, but some MOOCs have solved it by allowing students to post questions on line for a vote, and only the most popular questions are put to the lecturer.

In a knowledge age, lifelong learning is not confined to a traditional classroom. Students taking MOOCS are usually very clever, have work experience, and in many cases, have already developed a set of practical skills. Moreover, they also offer unique international perspectives(远景) that would be the envy of any school classroom.

1.Which of the following statements is NOT true about MOOCs?

A. The word “MOOCs” is short for “ massive open online campuses”.

B. Anyone who has a computer and an Internet connection can take MOOCs.

C. MOOCs are usually offered by first-class universities in the world.

D. MOOCs may be a breakthrough in the development of education.

2.MOOCs seem to have an advantage over traditional school classes in that ________.

A. there is a problem of asking questions in traditional classes

B. students enrolling in MOOCs can get credit and degree easily

C. students can learn at their own study pace

D. students can travel to many places when taking MOOCs

3.The meaning of the underlined word “confined” means ________.

A. extended　　　　 　 B. developed

C. limited　　　　 　　 D. advanced

高三英语阅读理解中等难度题查看答案及解析

MOOCs, an acronym(缩写)for “massive open online courses,” mark an important, possibly revolutionary, development in education. These courses are online, free of charge, and open to anyone in the world who has a laptop and an Internet connection. Moreover, they are mainly offered by elite universities like Standford, Berkeley, Harvard and Columbia.

The courses, like normal college courses, are sequenced(按顺序排好)by difficulty, enabling students to progress from beginners to the advanced. The courses cover not only a broad range of technical subjects such as math and computer science, but also courses in the social sciences and the humanities (人文学科).

Though MOOCs are not offered for credit and degree, many students enroll in the courses for real skills or knowledge which they can put to some practical use. Some students even form online study groups, or in-person groups with students who live nearby.

The format seems superior to the traditional school class. The average quality of the lecturer is much higher, because students do not have to stick with a mediocre(平庸的) lecturer.

Besides, students can scroll back or forward—in short, they can go at their own learning speed, which they cannot do in a live lecture. And, of great importance, they do not have to travel anywhere to attend an online lecture. One can obtain a first-class American college education wherever he or she lives and however little money he or she has.

There is a problem of asking questions of the lecturer in a class of ten thousand students, but some MOOCs have solved it by allowing students to post questions online for a vote, and only the most popular questions are put to the lecturer.

In a knowledge era, lifelong learning is not confined to a traditional classroom. Of course, students enrolling in MOOCs cannot be compared with those who are in traditional universities, but we need to rethink what a “students” is.

Students in MOOCs are very clever, have work experience, and in many cases, have already developed a set of core competences. Moreover, they also offer unique international perspectives that would be the envy of any school classroom.

1.Which of the following statements is NOT true about MOOCs?

A. The word “MOOCs” is an acronym for “Massive open online campuses.”

B. Anyone who has a computer and an Internet connection can take MOOCs.

C. MOOCs are usually offered by first-class universities in the world..

D. MOOCs may be a breakthrough in the development of education.

2.Students enroll in MOOCs mainly for ________.

A. credits　　 B. degrees　 C. skills　　 D. study groups

3.MOOCs seem to have an advantage over traditional school classes because________.

①the average quality of the lecturer is higher

②students can travel to many places when taking MOOCs

③students can learn at their own study pace

④there is a problem of asking questions in traditional classes

A. ①②　　 B. ②③　　 C. ①③　　 D. ②④

4.Which word is the best to describe students enrolling in MOOCs?

A. Mediocre　 B. Creative

C. Practical　 D. Competent

5.Which of the following words does not have the same meaning as the underlined word “perspectives”in the last Paragraph?

A. Vision　　 B. View

C. Outlook　 D. Scenery

高三英语阅读理解中等难度题查看答案及解析

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。将答案填写在答题卡上的相应位置。

Massive Open Online Courses, called MOOCs, are changing 1. people learn in many places. For years, people could receive study materials from colleges or universities and take part in online classes. But such classes were not 2. (special) designed for many thousands of students at one time, as MOOCs are.

Course materials 3. (provide) by MOOCs can serve both those studying far away from school and those attending classes in person. Anyone with a computer and an online 4.(connect) can sign up for a MOOC. Students do not have to pass entrance exams. They also do not need to 5. (study) the subject before. One professor praised MOOCs because they can get people who could not attend a traditional college 6. (continue) their education. He asked, "Who knows where the next Albert Einstein will come from?"

The spread of Internet learning for huge numbers of people 7. (be) leading some colleges to join the movement. Major universities like Stanford in California and Harvard in Massachusetts have invested millions of dollars to help launch MOOCs. Those schools and others may have heard an attention-getting prediction. The man 8. created the MOOC service Udacity says that in fifty years, only ten traditional universities will remain in the world. As 9.result, universities that fail to join the movement for MOOCs may worry about their losing chances of 10.(compete) with others.

高三英语语法填空中等难度题查看答案及解析

Several large musical companies are reported________with major online music providers in China at present about charging individual users for music downloads.

A．discussing　             B．to discuss

C．having discussed　         D．to be discussing

高三英语单项填空中等难度题查看答案及解析

Watching the online open courses of some famous European and American universities _______a new fashion among white collars in China over the past few months.

A. became           B. had become           C. has become       D. becomes

高三英语单项选择题中等难度题查看答案及解析

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Many schools started online courses for students to study. at home on account of the spread of COVID-19.1., the outcome turned out to be not satisfying, because the online education required teachers to carry out live stream courses using mobile phone software and properly interact with students, which proved2.challenge for many teachers.

Some teachers discovered they left the microphones off before finishing the online courses, and others were frequently interrupted by3.(they) young children's shouting or crying. Sometimes they had to repeatedly reconnect to the platform due4.poor Internet connection,5.annoyed both the students and the teachers. Some schools offered online courses for each subject including sports. Teachers found it awkward6.(give) instructions online because many children did not have enough space to move. Some parents complained that they had to join several different chat groups of different7.(subject) . They also hated to accompany their children taking online courses just to make sure their children were8.(full) concentrated instead of9.(play) video games.

Schools should not put any unnecessary academic burden on primary and secondary students through online classes, the Ministry of Education said on Wednesday. It was recommended that online courses10.(link) to infection prevention and psychological health guidance.

高三英语语法填空中等难度题查看答案及解析

Singles' Day ---- the Chinese opposite of Valentine’s Day has turned into a massive online shopping event. It is a day when single people are supposed to buy themselves presents. But there are sociological reasons behind China's “celebration” of single life. And the imbalance could have big consequences for the country.

There were 34 million more men than women in China in 2011. Part of that is natural – usually there are 105 boys born for every 100 girls. But the Chinese gender ratio (性别比例) at birth is much more obvious. It was 116 boys to 100 girls in 2012. The one child policy is largely to blame. Brought in to limit population expansion, the policy allows only one child per family. But because male children are seen as more valuable, as well as more likely to support their parents in old age, some parents choose to have a son over a daughter. The result is that large numbers of men will likely never get married. In fact, one study has predicted that by 2030, 1 in 5 Chinese men in their 30s will never have married, while another states that 94% of unmarried people in China are men.

Traditionally, China has seen high levels of marriage, usually among the young. Besides, the increased education and career opportunities for women have meant that marriages are happening later. It is also traditional that women often marry men of a higher socioeconomic status than themselves. So women at the top and men at the bottom find themselves alone. One study has even suggested a link between an imbalanced gender ratio and growth in violent crime in the country.

Singles ' Day can’t solve all the problems China’s singles face. Indeed, it is possible that it is causing even more problems, as men resort to increasingly risky lines of work to increase their chances of gaining money and thus a wife. I am worried that as money starts to overcome romance, there is evidence that China ' s marriage market is increasingly materialistic.

1.In 2012, if 50 girls were born, how many boys were probably born?

A. 50.　　　　　　　　　 B. 52.　　　　　　　　 C. 58.　　　　　　　　 D. 60.

2.What made women in China get married late?

A. Their support of the government’s late marriage policy.

B. Their higher education level and more work chances.

C. That they expect to enjoy their single time when young.

D. That there are too many excellent young men to choose from.

3.What’s the writer’s attitude to the imbalance gender ratio in China?

A. Optimistic　　　　　 B. Concerned

C. Indifferent　　　　 D. Unknown

4.We can learn from the passage that　　　　　 .

A. Singles' Day is celebrated all over the world.

B. by 2030, 1 in 5 Chinese women in their 30s will be out of marriage.

C. an imbalanced gender ratio is related to the growth in violent crime.

D. Singles' Day will solve all the problems China’s singles face.

高三英语阅读理解中等难度题查看答案及解析