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英语四六级作文分享:人脑和电脑的区别及私人家教
帮考网校2021-06-16 10:10
英语四六级作文分享:人脑和电脑的区别及私人家教

小伙伴们,英语四六级考试感觉怎么样呢?下面是帮考网分享的一些英语四六级考试作文部分的资料,一起来看看吧!

人脑和电脑的区别:

The Brain and the Computer

Directions: Write a composition entitled The Brain and the Computer. You should write at least 120 words according to the outline given below in Chinese:

有人预测电脑的功能将超过人脑。请就人脑与电脑的区别写一篇作文,可以从体积、运算速度和结构等方面进行对比。

【范文】

The Brain and the Computer

Some recent developments in computer industry make scientists predict that the gap between human beings and the machine will be closed by the year 20000. To understand the significance of this prediction, let us compare the human brain with existing computers. The brain consumes electrical energy at the rate of 25 watts and occupies volume of one tenth of a cubic foot. The brain houses between 10 billion and 100 billion items of information. Every brain cell is directly connected to many other cells. As a result, the cells in which information is stored can communicate with thousands of other cells. Incontrast, the computer consumes 1000,000w watts of electrical power and occupies hundreds of cubicee of space. he computer memory is likea cell of pigeonholes with no hinking capa city and no connection selse where. In a word, the elctronicbrains can hope lessly succeed in comgarison with the human brains.

私人家教:

Private Tutoring

1.为孩子聘请家教目前非常普遍。

2.家教的利与弊。

3.我的看法。

【范文】

Private Tutoring

A recent investigation shows that about 80 percent of pupils have private tutors.Such a popular practice indicates that people are attaching greater importance to education. Many parents, for various reasons, missed the chance of obtaining a good education. When their children meet with difficulties in study, they are helpless. Private tutoring is the only solution. As private tutoring is usually one-to-one, the teacher knows the strong points as well as the weak points of the pupil clearly.

However, private tutoring has its own disadvantages. For one thing, it takes up so much of the pupils’ time that they can hardly find enough time for rest and entertainment, which are essential for their physical and mental health. For another, some teachers, busy "shuttling" from one family to another, tend to neglect their regular teaching duties. What’s more, some teachers are eager to help pupils do well in the test, offering the so-called tips for test-taking rather than help them acquire what is more meaningful.

Generally speaking, its disadvantages outweigh its advantages. Greater emphasis should be laid on classroom teaching and practice, on the improvement of teaching quality and on the tapping of pupils’ potentials. Only in this way can a new generation be healthily brought up.

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