Nowadays, we can learn from computers and we can also learn from Human teachers. What do you think are the advantages and disadvantages of these two kinds of teachers?
对于师从电脑还是师从真人教师学习的优势与劣势问题,人们各有不同的看法。有的认为师从电脑要比师从真人教师更为方便、经济,也有人认为师从真人教师才能确保更佳的学习效果。从个人角度而言,我认为这两种方式都有其正面和负面,因此,两者的结合才是更上策的作法。
Peoples views on the advantages and disadvantages of learning from computers and from human teachers vary from person to person. While some people believe that learning from computers is more convenient and more economical than learning from human teachers, there are others who hold that learning with the help of human teachers can ensure better learning effect. On a personal note, I argue that these two approaches both have positive and negative aspects and thereby a combination of these two approaches of learning is the best policy.
首先,如今伴随着电脑科学的发展,我们几乎在生活中的每一个方面都在使用电脑,特别是在教育方面。有人预计,有朝一日,电脑将取代真人教师。真的会如此吗?当然,有一点是真的,即:以这种方式学习既方便又经济。举例说吧,我们无需离开家便可上线听课,而且可以随时叫停。我们还可以免费在因特网上选修课程。但是,我们还必须承认:如果我们线上听课过程中有疑问和问题了,不会有谁能够马上帮助我们。要解决这个问题,我们所要做的也许就是发邮件,然后等待数日甚至数周才能等来答复。然而,我们如果师从真人教师,那就不会面对此类问题,因为他们可以马上帮我们解脱出来。另外,真人教师还可以根据我们跟进的情况调整教学进度,也就是说,他们可以调整自己的教学方法来适合我们的实际水平。
First, nowadays with the development of computer science, we use computers almost in every aspect of our life, especially in education. Some people predict that one day computers will take the place of human teachers. Is that true? It is true that it is both convenient and economical to learn this way. For example, we can listen to online lectures without leaving our homes and can stop at any time we want. We can also take free courses on the Internet. But we also have to admit that if we have doubts and problems while we are listening to the on-line lecture, which is sure to happen from time to time, no one can help us out right away. To solve this problem, what we need to do is perhaps to send e-mails and then wait for the reply for days or even for weeks. However, we dont have to face such problems if we learn from human teachers as they can help us out all at once. Also, they can adjust their teaching process according to how well we can follow them, that is, they can adapt their teaching methods to suit our actual levels.
师从真人教师的确具有很多的优势,但另外一个事实是:我们不得不天天去学校上学,而要这么做,我们就要花费很多的时间在学校和家之间奔波,从而蒙受交通拥堵和所有各种各样的不便。
While learning from human teachers does possess many an advantage, it is also a fact that we will have to go to school everyday and in so doing, we will have to spend a lot of time traveling to and from schools, thus suffering from traffic jams and all the other kinds of inconveniences.
总体而言,电脑教师和真人教师自有其特殊和独特的优势与劣势,因此,我相信它们将在未来并存。这就等于是说我们最可取的作法就是将两种学习方式结合起来。
As a whole, both computer teachers and human teachers have their advantages and disadvantages in their own special and unique way. Therefore, Im sure they will exist side by side in the future. This means that it is most advisable for us to combine these two ways of learning.
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