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雅思大作文范文：电脑与现代教育Introduction shows main idea
Computers are now essential in many areas of life – modern banking, retail andinformation exchange among others. However, this is not true for education. At a simple levelsome subjects may be better taught using computers, but to explain important concepts ahuman teacher is still indispensable.
Why computers do well, with examples
There are some subjects in which a computer can be used successfully to teach. Elementarymathematics, elementary language leaning, any area which requires a student to memorizebasic facts through repetition is well suited to computer learning. The computer can beprogrammed to provide an endless number of simple questions, and as the student answersthese questions the facts are learned and reinforced.
What computers cannot be, with an example
However, in the learning and practice of more complex ideas, the computer is notadequate. A computer can evaluate an answer as right or wrong, but it cannot determinewhy. It cannot find out why a student is making mistakes, and then re-present importantconcepts in a different way so the student will understand. It cannot determine at what stagein a mathematics problem the student has made an error, it can only indicate that the finalanswer is wrong. Tasks involving reasoning cannot be taught by computers, as there are toomany variables for a computer to deal with successfully.
Conclusion re-states main ideas
Thus, while computers may be useful as a tool for practicing simple skills, they are not anessential feature of modern education, because they cannot monitor a student’s grasp ofconcepts, nor evaluate a student’s reasoning. Until further developments in computers aremade the human teacher will remain indispensable.
雅思大作文范文：上学前是否应该旅行一年The seemingly constructive proposal thatyoung people who have just accomplished theirhigh school career should be encouraged to work ortravel for one year has been warmly accepted byseveral educationists on the ground that this policywill really benefit the growth of these young in along run. But there are also many who oppose theidea, saying that the measure is unnecessary andits advantages can be generated by complimentarymeans during college. In what follows, I shall discussthe pros and cons of the policy.
Those who believe in the measure say that students benefit a lot from travelling orworking for a year before their formal university education. First, they can more broadlyacquainted themselves with the society, deepen their understanding of the outside world, andthus better coordinate their objectives of learning with the needs of the society. In contrast,by immediate entrance to university they can not steer the direction of their study well andmay display a poor combination of the theory with practice. Second, study at high school isreally exausting, especially when to win college admission. So it is necessary to grant thesechildren a relatively long period of relaxation or buffer, say, travelling or working for a year, toloosen the chords of their brain, so that when they go back to school later again, they canbecome completely refreshed and rejuvenated.
However, many others hold the opposite opinion that these young children should stick totheir usual life course. The first reason they cite is that there is always a proper time in one’slife for doing a proper thing and that the one year is just a golden period for advancedlearning, which simply can not afford any squandering. They also cast doubt on the view thatthe kids can gain social and working experience by questioning what kind of jobs thefledglings can find and what if our universities can offer the same opportunities. They furtherexpress their concern that the young, innocent and immature, may go astray and be misledwhen exposed to a world so trickily alluring. They are worried if the “sophisticated” mencould sit still in their classrooms when they come back to the campus.
To be frank, I believe we do not need to be so imaginative. The notion of travelling orworking for one year before college sounds flashy, but will bring about more troubles than wecan control. In my opinion, we may as well perfect our college education systems, for example,by creating more chances for social practice, to achieve the same benefits that the boldmeasure can contribute.
雅思大作文范文：儿童教育是父母还是老师的责任Childhood refers to the period of time in human life span between the end of infancy whenthe acquisition of language starts and the beginning of adolescence at about the age of 12 or13 years old. Child education consists of the education of child personality, perceptualcapability, emotional health, and the construction of a systematic knowledge fabric. At theearly childhood (between 2 and 7 years old), the main responsibility of child education is ofparents, while at young childhood (between 7 and 12) teachers should be responsible for childdevelopment.
At the early childhood, it is parents who tell them how to eat and what to eat, how to speakand what to say. Parents also shape their emotional and value structure. For instance, if a boymakes a mistake, his father usually teaches him what a man should be. Another responsibility ofparents during this period is to educate children how to deal with others in the society. This isvirtually an indispensable ingredient of primitive socialization of the children.
At the later childhood (from 7 years old to 12 when puberty begins), the main responsibilityof child education is shouldered by teachers. This is easy to understand. World widely, childrenat this stage spend most of their time in schools interacting with teachers and other children.Teachers impart knowledge to children and influence child moral development through theirspeech and behavior in the routine life. Teachers also organize various sports for children,contributing to the development of child competition and cooperation.
To sum up, both parents and teachers are crucial in child education. At different time, thefunctions of them are different.
