Mr. Guo is a teacher from Xi’an.He asked his students to hand in their homework through a QR code (二维码).“We spent an hour or two in class learning how to generate (使产生) the codes, and in the end everything gets easier.”Said Guo,“When students finish the homework, they keep it on WeChat.Then, each student makes his own QR code and gives it to me.So I can check their work anywhere using my computer or telephone.”
The QR codes can be sent to Mr. Guo by email, QQ and WeChat. When Guo scans his students’ QR codes, their homework appears on his phone.He finds that their homework becomes more creative, with many pictures, music and even videos.
Guo’s students like the new way and think it is interesting.“We are living in the information age.Many students like to work with computers, which makes learning more fun.” said Tingting, a student of Guo’s.
“The paper is not easy to keep, but the code is easy to keep and share.” Guo said, “It is worth trying to use new technology in education.Education itself is a kind of creation.I don’t want my students to fall behind the times.”
However, some parents are worried . They are afraid that their children will spend too much time surfing the Internet and less time communicating with teachers . But in fact, it’s unnecessary . Students still need to look up information in books and write it down when they do their homework.They only use the codes when they hand in their work, which doesn’t take them too much time. Also for teachers, it allows them to check the students’ work at any time.And it’s also an easy way to share homework with other students.
【小题1】What makes Mr. Guo special as a teacher?A.He doesn’t give students homework after his class. |
B.He asks his students to hand in homework in a new way. |
C.He gives his students much creative homework after class. |
D.He teaches on WeChat, instead of in the traditional classroom. |
A.The QR codes | B.The homework | C.The examination result | D.The teaching |
A.More quickly. | B.More honestly. | C.More creatively. | D.More easily. |
A.is not really necessary | B.has more disadvantages |
C.does not work well for teachers | D.will benefit both teachers and students |
Being first in your class is a goal that you can work toward, but you must set it for yourself from the first day of high school.
Read beyond assigned reading. Following your course outline and doing all of your assigned reading are important. But to pull ahead to first rank, you also need to read books that can provide that extra information you need.
Ask for help when you see you need it. Balancing different classes and assignments can make it difficult to keep up in every subject. If you feel that you are having trouble grasping certain topics, don't struggle until your grades begin to slip. Turn to the teachers if necessary.
Ask your teacher for extra credit assignments, particularly if you receive a disappointing grade in a subject. Don’t merely accept the mark. Do everything you can to raise it.
Stay physically fit.
A.Finish your homework in time. |
B.Participate in teamwork in class. |
C.Get plenty of exercise either through team or individual activities. |
D.Try these tips along your way to help you get that first rank in your class. |
E.Concentrate on what your teacher explains so that you can grasp the main points. |
F.Similarly, if you do well in a subject, tell your teacher you’re available to help others. |
G.If you're studying World War Ⅱ, for instance, read biographies of the important players. |
While Jennifer was at home taking an online exam for her business law class, a monitor a few hundred miles away was watching her every move.
Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked-remotely-to prevent Internet searches, and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past? Or was she slowing down?
In the battle against cheating, this is the cutting edge and a key to encourage honesty in the booming field of online education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid—that students haven’t just searched the Internet to get the right answers.
Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of “open online courses.” Private colleges, public universities and corporations are jumping into the online education field. spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.
Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone numbers they once used.
Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.
【小题1】Why was Jennifer watched in an online exam?A.To correct her typing mistakes. |
B.To find her secrets in the room. |
C.To prevent her from slowing down. |
D.To keep her from dishonest behaviors. |
A.advanced technique | B.sharpening tool |
C.effective rule | D.dividing line |
A.producing a large number of questions |
B.scanning the Internet test questions |
C.checking the question answering speed |
D.giving difficult test questions |
A.what the Internet education is |
B.the importance of the who camera today |
C.when the students can cheat |
D.how to beat students exam cheating online |
Today we will explore effective and ineffective ways to study for tests. You might learn that some study habits you used in the past might not be the best methods.
Rereading and highlighting (划重点) are common strategies that you will see in schools around the world. Students look at information they have already read in an effort to remember what is important. Students often combine (结合) rereading with highlighting. They underline important information in what they read.
Both rereading and highlighting are ineffective study tools. While better than not studying at all, they are not as useful as other habits. For example, with rereading, it’s maybe not that effective because you are not trying to actively get the information back. With rereading, what is going to happen is that it is going to feel like you already know the information because you’ve already read it. So, you have this sense of fluency that is leading you to think “OK, yes, I know the information.”
The problem with highlighting is that students have a false sense of understanding-similar to when they reread information. Also, there is a second problem that comes with highlighting. Students aren’t always aware of what the most important information is. So it’s possible that they are maybe highlighting details that aren’t as important as the higher level concepts.
So what should you do if rereading and highlighting are not the best ways to study for a test? One idea is to test yourself. Simple flashcards and practice exams can be helpful when you want to make sure that you have learned something.
Another strategy is to practice remembering the new information over time, instead of doing everything all at once. Regardless of which strategy you choose, you should know that effective learning takes time and it takes effort.
The next time you have a test coming, try to plan for the big day so that you can give yourself time to develop different study habits. And remember, rereading and highlighting are better than not studying at all, but there are better methods out there!
【小题1】What does paragraph 3 mainly talk about?A.What to reread before tests. |
B.Why rereading is not a useful study habit. |
C.How to actively get the information back. |
D.How to combine rereading with highlighting. |
A.Putting all your efforts into it. | B.Doing exercises every day. |
C.Doing self-examinations. | D.Making sure to learn something. |
A.They are better than nothing. | B.They will lead to failure. |
C.They will be replaced | D.They are useless and harmful. |
A.No Pains, No Gains |
B.Avoid Ineffective Study Methods |
C.Take Measurevs Only When in Urgency |
D.Advantages of Common Review Methods |
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