With online courses, anyone can gain knowledge in any field of interest for free. All you need is a computer, laptop or Smartphone, internet connection and a self-made schedule. You can even get a certificate on completing the course.
Udemy
Its goal is to promote the world of education by enabling anyone to learn online. It seeks to dramatically change education by inviting millions of experts worldwide to teach and share what they know. Whether you want to learn excel, business, academics, the arts, health, music or technology, there is a comprehensive course for you. See more at https://udemy.com
iTunes U
If you’re a student who uses Apple devices, you will be happy to know that you have access to iTunes U, which gives you access to different educational courses from all leading universities for free! Did you dream of studying at MIT, Oxford, Yale, or Cambridge? This is your chance to learn various subjects from the best colleges and universities in the world. Learn more at https://iTunesU.com
Skillfeed
If you are looking to learning a new skill, or improving on your skills in Photoshop, or HTML, it offers unlimited access to high-quality video courses from a worldwide community of instructors. You have a month’s free trial, after which you will pay a monthly fee to gain unlimited access to all courses. See more at https://skillfeed.com
Academic Earth
It has linked to over 750 online courses and 8,500 individual online lectures, giving students of all ages access to college courses they may otherwise never experience. Whether learning existing coursework, or learning for the sake of learning, anyone has the freedom to learn at their own pace from world-famous experts, without being charged more. Learn more at http://academicearth.com
UC Berkeley
It offers courses in bioengineering, Japanese, legal studies and public health. Since they are recordings of actual lectures, they lack lecture notes and extra materials. However, each course has audio recordings of lectures via iTunes or video recordings of lectures via YouTube. Learn more at https://ucberkeley.com
1.Learners who choose Skillfeed need to ________.
A. equip themselves with the ability to use the computer
B. pay some fee if they want to continue after a month
C. have some knowledge of the design of website
D. learn to upload their own high-quality video
2.We can learn from the passage that Academic Earth ________.
A. charges learners nothing for any course
B. has many lectures given by 8,500 lecturers
C. provides college courses mainly to young men
D. offers college courses at the learners’ convenience
3.If you want to improve your skill of Japanese language, you can visit ________.
A. https://skillfeed.com
B. https://ucberkeley.com
C. https://udemy.com
D. https://iTunesU.com
高三英语阅读理解中等难度题
With online courses, anyone can gain knowledge in any field of interest for free. All you need is a computer, laptop or Smartphone, internet connection and a self-made schedule. You can even get a certificate on completing the course.
Udemy
Its goal is to promote the world of education by enabling anyone to learn online. It seeks to dramatically change education by inviting millions of experts worldwide to teach and share what they know. Whether you want to learn excel, business, academics, the arts, health, music or technology, there is a comprehensive course for you. See more at https://udemy.com
iTunes U
If you’re a student who uses Apple devices, you will be happy to know that you have access to iTunes U, which gives you access to different educational courses from all leading universities for free! Did you dream of studying at MIT, Oxford, Yale, or Cambridge? This is your chance to learn various subjects from the best colleges and universities in the world. Learn more at https://iTunesU.com
Skillfeed
If you are looking to learning a new skill, or improving on your skills in Photoshop, or HTML, it offers unlimited access to high-quality video courses from a worldwide community of instructors. You have a month’s free trial, after which you will pay a monthly fee to gain unlimited access to all courses. See more at https://skillfeed.com
Academic Earth
It has linked to over 750 online courses and 8,500 individual online lectures, giving students of all ages access to college courses they may otherwise never experience. Whether learning existing coursework, or learning for the sake of learning, anyone has the freedom to learn at their own pace from world-famous experts, without being charged more. Learn more at http://academicearth.com
UC Berkeley
It offers courses in bioengineering, Japanese, legal studies and public health. Since they are recordings of actual lectures, they lack lecture notes and extra materials. However, each course has audio recordings of lectures via iTunes or video recordings of lectures via YouTube. Learn more at https://ucberkeley.com
1.Learners who choose Skillfeed need to ________.
A. equip themselves with the ability to use the computer
B. pay some fee if they want to continue after a month
C. have some knowledge of the design of website
D. learn to upload their own high-quality video
2.We can learn from the passage that Academic Earth ________.
A. charges learners nothing for any course
B. has many lectures given by 8,500 lecturers
C. provides college courses mainly to young men
D. offers college courses at the learners’ convenience
3.If you want to improve your skill of Japanese language, you can visit ________.
A. https://skillfeed.com
B. https://ucberkeley.com
C. https://udemy.com
D. https://iTunesU.com
高三英语阅读理解中等难度题查看答案及解析
At no time, of course, ______ anyone to separate Taiwan from the motherland in any name or by any means.
A.will we allow | B.we will allow | C.will we be allowed | D.we will be allowed |
高三英语单项填空简单题查看答案及解析
In order to help cope with the vast number of student questions in the online class, Knowledge-Based Artificial Intelligence, Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant. This online course is a core requirement of Georgia Tech’s online Master of Science in Computer Science program. Professor Goel already had eight teaching assistants, but that wasn’t enough to handle the vast number of daily questions from students.
Many students drop out of online courses because of the lack of teaching support. When students feel isolated or confused and reach out with questions that go unanswered, their motivation to continue begins to fade. Professor Goel decided to do something to remedy this situation and his solution was to create a virtual assistant named Jill Watson, which is based on the IBM Watson platform.
Goel and his team developed several versions of Jill Watson before releasing her to the online forums. At first, the virtual assistant wasn’t too great. But Goel and his team sourced the online discussion forum to find all the 40,000 questions that had ever been asked since the class was launched. Then they began to feed Jill with the questions and answers. After some adjustment and ample time, Jill was able to answer the students’ questions correctly 97% of the time. The virtual assistant became so advanced and realistic that the students didn’t know she was a computer. The students, who were studying artificial intelligence, were interacting with the virtual assistant and couldn’t tell it from a real human being. Goel didn’t inform them about Jill’s true identity until April 26. The students were actually very positive about the experience.
The goal of Professor Goel’s virtual assistant next year is to take over answering 40% of all the questions posed by students on the online forum. The name Jill Watson will, of course, change to something else next semester. Professor Goel has a much rosier forecast on the future of artificial intelligence than, say, Elon Musk, Stephen Hawking, Bill Gates or Steve Wozniak.
1.What do we learn about Knowledge-Based Artificial Intelligence?
A.It is a robot that can answer students’ questions.
B.It is a high-tech device that revolutionizes teaching.
C.It is a course designed for students to learn online.
D.It is a computer program that aids student learning.
2.What does the underlined word “remedy” in the paragraph 2 mean?
A.Boycott. B.Improve. C.Evaluate. D.Corrupt.
3.What do we learn about Jill Watson?
A.She was unwelcome to students at first.
B.She got along pretty well with students.
C.She turned out to be a great success.
D.She was released online as an experiment.
4.What does Professor Goel plan to do next with Jill Watson?
A.Assign her to answer more of students’ questions.
B.Upgrade her intelligence to the level of top scientists.
C.Launch different versions of her online.
D.Encourage students to interact with her more freely.
高三英语阅读理解困难题查看答案及解析
_______ with any common sense can tell the difference between the two.
A. Who B. Whoever C. Anyone D. Whomever
高三英语单项填空中等难度题查看答案及解析
Students taking Georgia Tech’s online Knowledge-Based Artificial Intelligence course received some surprising news. Jill Watson one of the nine teaching assistants(TAs) that had helped them finish the challenging course for the past five months was not a ‘‘she’’ but an “it”—an intelligent robot!
Watson is the brainchild of Ashok Goel, who teaches the popular online course. The Professor-of Computer and Cognitive Science in the School of Interactive Computing came up with the idea as a way to deal with a number of questions posed by students in the online forums(论坛). According to Goel, every time the course is offered, the 300 or so students that enroll post over 10,000 questions which are often repetitive. This led Goel to wonder if a smart robot would handle the questions which require standard responses.
Having worked’ with IBM’s Watson technology platform in the, the professor knew it would be ideal for his artificial TA: Jill Watson. The artificial intelligence system that uses natural language processing and machine learning to analyze large amounts of data has even been cleverer than human competitors on the television show. It would therefore easily be able to handle routine questions that required little “thinking”.
The professor and his team of graduate students began by populating Jill’s memory with 40,000 questions and answers from past terms. Then came the testing stage. At first, Jill was not very good and often gave strange answers. It often got stuck on certain keywords. By the end of the semester, Jill had attained enough knowledge and skills to participate in forums without any management from Goel, or the other assistants.
1.What surprised the students who take the online course?
A. The course was interesting but challenging
B. A teaching assistant wasn't a real person
C. Jill Watson is a hard-working TA
D. They all failed to pass their course
2.Why did Goel decide to invent a smart robot?
A. A number of students took his online course
B. A smart robot is cleverer than a human being
C. Too many similar questions are to be dealt with
D. A smart robot could be easily controlled by him
3.Why are human competitors mentioned in Paragraph 3?
A. To criticize present TV shows
B. To describe Watson’s operating principle
C. To express the system’s advancement
D. To show the robot’s maximum load
4.What’s Goel’s attitude towards Jill Watson?
A. Cautious B. Critical
C. Expectant D. Satisfied
高三英语阅读理解困难题查看答案及解析
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
. — How could I apply for a course online?
— Just fill in this form and we ____ what we can do for you.
A.see | B.are seeing | C.have seen | D.will see |
高三英语单项填空简单题查看答案及解析
七选五
Some people just know how to start a conversation with anyone, in any place. If you're not one of these lucky types, don't worry. 1.__________
Remark on the surroundings or occasion. If you’re at a party, for example, you could comment on the food or the music in a positive way like this: “I love this song." or “The food’s great.”
2.________ For example. “How is the wine?” or “Who do you know here?- Most people enjoy talking about themselves so asking a question is a good way to get a conversation started.
3.________ For example, “I really like your purse. Can I ask where you got it?- or “You’re really doing well in this. Can you show me how to do it?”
Remark on anything you have in common. People would like your saying “My daughter went to that school, too. How does your son like it?"
4.__________Don't say something that obviously causes offence and avoid heavy subjects such as politics or religion. Stick to light subjects like the weather, surroundings,and anything you have in common such as movies or sports teams.
Listen effectively. 5.You can't concentrate on what someone's saying if you're thinking about what you’re going to say next. The key to effective communication is to focus fully on the speaker and show interest in what's being said. Nod occasionally, smile at the person, and encourage the speaker to continue with or “uh huh.”
A. Choose subjects you’re interested in.
B. Use a praise to create a good atmosphere.
C. Keep the conversation going with small talks.
D. It is not the same as wailing for your turn to talk.
E. Ask specific questions that arc related to the drinks.
F. Ask a question that requires more than just a yes or no answer
G. Here are some ways to have a conversation with someone new.
高三英语填空题中等难度题查看答案及解析
How can you gain knowledge of the world without books or teachers? Visiting various kinds of world-famous museums may be your best choice. If you are interested ,here are 3 famous museums well worth visiting.
National Gallery, London 2017 attendance: 6,263,000
The National Gallery originally opened in 1824 in a Pall Mall townhouse with just 38paintings. Today’s ollction contains over 2, 300 works from the 13th to 19th centuries, which you can appreciate free of charge. The works range in style and time period, but hey, everyone needs to see Van Gogh’s Sunflowers in Room 43 at least once, for which the Museum is famous.
Opening time: daily 10 am—6 pm Friday 10 am—9 pm
Closed time: January and 24—26 December
Admission: Free
National Air and Space Museum, Washington, D. C
2017 attendance: 7,500,000
The National Air and Space Museum, part of the Smithsonian Institution, hosts the world’s largest collection of aviation and space artifacts. You’ll see crowds flocking toward the 1903Wright Flyer and Apollo 11command module, but don’t forget about NASA’s often—overlooked Stardust probe.
Hours and Admission :Open every day except December 25.
Free admission and tickets (free) are needed.
1. A maximum of 4000 free tickets will be issued each day at the museum.
2. Each visitor can once collect one free ticket of the day with valid ID (Passport ).
Regular Hours :10:00 am to 5:30 pm
Extended Hours :10:00 am to 7:30pm Fridays, Saturdays and Sundays
National Museum of China, Beijing
2017 attendance: 7,550,000
Founded in February 2003, this huge, well-curated museum sits on the edge of Beijing’s Tiananmen Square and is free to enter. It houses more than 1.3 million exhibition pieces in its 40halls ,focused primarily on China’s achievements in history, culture, and art.
Opening Hours :9 :00—17:00
(No Entry after 16:00) Closed on Mondays
Museum Visiting Tips: Limit the number of bags( only one handbag is allowed ). All visitors are screened through metal detector upon entry. The fewer items you bring inside the Museum. Before you visit, please review the list of prohibited items, Visitors carrying prohibited items will not be allowed inside the Museum, s0 please leave them at home or in your car.
No Food or Drink: Only bottled water is permitted in the Museum
1.Which of the following museums had the largest number of visitors in 2017?
A. National Air and Space Museum, Washington, D. C.
B. National Gallery, London.
C. British Museum, London.
D. National Museum of China, Beijing.
2.What is considered the most valuable treasure kept in National Gallery, London?
A. Leonardo da Vinci’s Mona Lisa.
B. The paintings from the 13th to 19th centuries.
C. Van Gogh’s Sunflowers.
D. The 38 original paintings collected in the museum.
3.What can you bring with you while visiting the museums?
A. A bottle of water.
B. A can of beer.
C. Two large bags.
D. Knives.
高三英语阅读理解中等难度题查看答案及解析
He had thousands of students, many of ______ gained great success in their own field.
A.whom | B.them | C.which | D.who |
高三英语单项填空简单题查看答案及解析