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the computer will replace teacher in the future？
Firstly, the creators of any education program and software need to be teachers or workers in the education system, or programmers who had previously worked in education.Therefore, although students may learn knowledge by computer, the skills and ideas ultimately emanate from the teaching staff.Secondly, while the computer may offer a correct answer or explanation to students, the comprehension capability of every student varies from student to student, making it is impoible for the computer to offer an explanation catered to a students particular level of understanding.However, the teacher is able to undertake this task, as he or she poees expertise in teaching.For example, when a teacher discovers that many students cannot understand profeional knowledge, he or she may offer explanatory examples.The computer, however, may only analyze a question in terms of a simple right or wrong response.Finally, the teachers are invariably responsible for carrying a dual role.Most teachers act as not only an educator, but also a kind of father or mother-figure in taking care of students in school.The teacher is able to aist parents in solving a children mental problems other than imparting daily knowledge.The computer, which is purely an algorithmic electronic device, cannot hope to aist in this regard.In summary, the computer may not play a major role in education in comparison to the benefits of a teacher bestows.However, it is critical that teachers improve their old teaching modes by using computers at some level of educational teaching.或
The increasingly easy acce to computer and the Internet has promoted the emergence of online educational programs, and online schools have even been established to offer a whole set of training and education packages.Indeed, because of the rapid growth and various advantages of cyber education, many people have begun to dream of the dominance of online learning.However, while it is convenient and easy to take online leons, I am still positive that the claroom teaching will never fade out.First of all, in the claroom, the teacher and the students can carry on face-to-face, spontaneous and intimate communication, which benefits both enormously.An active student can raise questions whenever he wants;a detracted one can be soon spotted and drawn back to cla.In addition, the teacher can adjust his pace or method of teaching by reading the students’expreions.This kind of interaction pays off, particularly during a long-term education, because learning is not only a1
proce of acquiring knowledge and developing skillsbut also an experience of sharing ideas, making friends and growing up together with other people.In contrast, communication achieved online is indirect, distant and impersonal.In the virtual world, people feel restricted by the computer and the Internet thus uncomfortable.1）computer has no emtion and thoughts and can't communicate with students heart to heart
2）computer is controled by teacher in cla
3）computer procees are designed by people
4）all teaching softwares are designed by teachers or profeional workers
雅思英语听力：Will Computers Take the Place of Teachers in Cla in the Future电
脑是否会在未来取代老师
There have been immense advances in technology in most aspects of people's lives, especially in the field of education.Nowadays, an increasing number of students rely on computers to research for information and to produce a perfect paper for school purposes.Others have decided to leave the of importance of teachers in the claroom.Some people believe the role of teachers started to fade because computers have been helping some students to progre in their studies quicker than when compared with an original claroom.For example, in the same claroom, students have differentcapacities, thus some would be tied to a slow advance in their studies because of others’ of understanding.In this way, pupils could progre in their acquisition of knowledge at their own pace using computers instead of learning from teachers.However, the presence of a teacher is eential for students because the human contact influences them ways.Firstly, students realize that they are not dealing with a machine but with a human being who attention and respect.They also learn the importance of studying in group and respect other students, which helps them to improve their social skills.Moreover, teachers are required in the learning proce because they acknowledge some and help them to solve their problems by repeating the same explanation,giving extra exercises or even suggesting a private tutor.Hence, students can have a bigger chance not to fail in a subject.In conclusion, the role for teachers in the learning proce is still very important and it will continue to be in the future because no machine can replace the human interaction and its consequences.Will Computers Replace Teachers?
A cro many school districts in the United States, it has been discovered that le supervised students focusing on laptops can outperform their lectured counterparts.As long as schools measure performance simply by multiple-choice tests, no teacher can compete with instant acce to the world’s information.It is believed by some that unle schools change, more and more teachers will find themselves replaced by computers.Traditional large-cla lectures deliver the same material at the same speed to a cla of different young minds.With Internet-based instruction, the pace of learning can be perfectly tailored to students;they can instantly explore points of confusion, then return to the material without interrupting anyone else.No more teaching to mediocrity and no more ignoring the le advantaged or the gifted.Some studies have shown that traditional instruction has dramatically looked down on self-starters’ curiosity for learning.In the slums(贫民窟)of India, profeor Sugata Mitra from Newcastle University(纽卡斯尔大学)challenged eager children to teach themselves on computers.In a few months, children significantly increased their math, reading and science knowledge, leading one academic reviewer to conclude that the shocking results were simply “too good to be true.”
In the U.S., the Federation of American Scientists(美国科学家联合会)has adapted the addictivene of first-person shooting video games into a biology curriculum.“Immune Attack” is a 3-D anatomy course where high-schoolers play the part of a heroic super-nanobot(超微型机械人), killing viruses from within a human body.Students are not allowed to ask questions during the game because all instruction is provided within the game with a video attached to the website.“The amount of detail about proteins(蛋白质), chemical signals and gene regulation(基因调节)that these 15-year-olds were devouring was amazing,” said the game creator Melanie Stegman.Commenting on her discuions with the participants, she said, “Their questions afterward were insightful.I felt like I was having a discuion with science colleagues.”
However, some also criticize E-learning labs as “nearly criminal” for removing the human component from instruction.They believe that teachers mean much more than lectures.A good teacher can inspire creativity, serve as care-giver and mentor.In fact, there are countle schools where the Internet is only instrumental in the teaching of critical thinking, and the schools are still safe from the technology “invasion.”
习作：Some people think that computers will replace schools in the near future, for computer age has arrived today.And computers are found everywhere,let along in schools.So it is of certain sense to say so.As a computer age, there is no doubt that computer will play an irreplaceable role in education.For example, teacher can use the power point to teach on the cla.It is so convenient that our teacher does not need a chalk any more.Moreover, you can’t imagine that students study without going to school.They can do that at their homes.Because the internet is able to transmit the information they need through their teacher’s terminal.Although computer is an important tool in our society, the school has its own functions and can not be replaced at any time.There are two reasons to support this point of view.To begin with, the environment in the school has an influence on the students.Many great scientists come from famous schools, which have good environments including academy environments and nature surroundings.Secondly, teachers, especially great profeors in schools have an important personal impact on their children.Just as a Chinese old saying goes, an outstanding teacher often has an famous student.In conclude, school is always a chief role in our education, and computers do a lot to it!
