题目内容
1.Have you ever tried to understand something new on your own but found it in books or on the Internet a bit too difficult?Don't be worried-you can get help at Khan Academy (可汗学院).Khan Academy is an online learning website created in 2007by Salman Khan,an American teacher.In order to provide"a free world-class education to anyone anywhere",Khan offers more than 4,200free micro lectures (讲座) at khanacademy.org.
The classes cover fields like mathematics,biology,chemistry and finance (财政学).They usually last for just 10to 15minutes.Unlike traditional classes,Khan mainly offers courses for students below college level.The classes can also help those who are planning to take the SAT,an exam often required for students who wish to enter a college or university in the US.
So how can you start your learning journey at Khan Academy?First of all,enter the website with a personal e-mail account (帐户).It's your personal homepage at Khan Academy,which is coolly designed to help you learn math.You can take a pre-test first to see your level.The academy then suggests exercises at the right level for you.It also allows you to watch videos and improve yourself until you reach level 5-the highest level.
If you are interested in other subjects,click"LEARN"to see all topics on offer.Try"Art History",for example.This will take you to all the things in that area like text articles,videos and questions.You can also put key words into the search box to see related topics.
Don't worry if you find it difficult to follow the courses in English.The courses have been translated into other languages,such as Chinese.Hundreds of Khan's courses in Chinese can be found on Netease,which offers translations of courses from Harvard,Yafe,Oxford,Cambridge and other top universities.
61.Khan Academy is a learning website thatA.
A.was started by an American teacher
B.has a history of over 10years
C.doesn't provide free lectures
D.is fit only for college students
62.The underlined (下划线) word micro in the second paragraph probably meansD.
A.big
B.useful
C.important
D.small
63.The fourth paragraph is mainly about how toB.
A.pass the math test
B.1earn math at Khan Academy
C.design your website
D.write an e-mail to Khan
64.Which of the following is TRUE?C
A.The classes at Khan Academy usually last 40minutes.
B.Nothing but videos can be found at Khan Academy.
C.You can get courses from top universities on Netease.
D.Khan Academy only offers courses in English.
65.Which is the best title for this passage?A
A.Online Learning.
B.Salman Khan.
C.College Education.
D.Language Courses.
分析 本文介绍的是一家在线网络学习机构:可汗学院.详细的介绍了它的历史、课程内容包括数学,生物学,化学和金融领域、学习方式输入关键字搜索相关主题等等.
解答 答案:61.A 细节理解题.根据第二段第一句Khan Academy is an online learning website created in 2007 by Salman Khan,an American teacher.可汗学院是一个在线学习网站,由一位美国教师于2007年创立.可知可汗学院是由一位美国教师于2007年创立的.故选A.
62.D 词义猜测题.根据后文The classes cover fields like mathematics,biology,chemistry and finance (财政学).They usually last for just 10to 15minutes.Unlike traditional classes,Khan mainly offers courses for students below college level.课程覆盖的领域如数学、生物、化学和金融.他们通常仅持续10到15分钟.不同于传统的课,可汗主要提供大学以下水平的学生课程.可知可汗的课程很短很小,所以上文说的是可汗提供了超过4200个自由的小讲座,因此micro是小的意思.故选D.
63.B 细节归纳题.根据第四段内容介绍了如何登陆网站,先测试自己的数学水平,然后根据建议学习数学,直到学到五级水平.可知本段是关于如何在该网站学习数学的.故选B.
64.C 细节判断题.根据最后一段最后一句Hundreds of Khan's courses in Chinese can be found on Netease,which offers translationsof courses from Harvard,Yafe,Oxford,Cambridge and other top universities.数百个可汗的课程可以在中国的网易网上找到,它提供了来自哈佛、牛津、剑桥等顶尖大学的翻译课程.可知在网易网上可以获得世界顶级大学的翻译课程.故选C.
65.A 主旨归纳题.根据整篇文章内容及其第一段第一行句子Khan Academy is an online learning website created in 2007 by Salman Khan,an American teacher.可汗学院是一个在线学习网站,由一位美国教师于2007年创立.可知本文介绍的是一家网络学习机构,即可汗学院.故选A.
点评 在通读全文的基础上,根据全文大意,展开逻辑思维,瞻前顾后,认真观察选项,仔细推敲,确定最佳答案.
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