Online courses has become a familiar part of university education.
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题目与作文
280 words题目原文
Some people believe that online courses should replace classroom teaching at universities. To what extent do you agree or disagree?
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Online courses has become a familiar part of university education. Although they can make learning more accessible, I disagree that they should replace classroom teaching completely. Universities should combine the convenience of online materials with regular opportunities for students to learn together in person.
The main advantage of online education are flexibility. A student who works in the evening can watch a recorded lecture in the morning, and someone who finds a topic difficult can pause the video and review an explanation. This is particularly useful for students who travel long distances to campus. However, access to a recording does not necessarily mean that a student understands it. Without a clear schedule or feedback, some learners may postpone their work until the end of the course.
Classroom teaching can address this problem by making discussion a normal part of learning. For example, a tutor can ask students to explain why they chose a particular solution and immediately respond to a misunderstanding. Students can also hears alternative arguments from their classmates. These exchanges are harder to reproduce when an online course consists mainly of videos and quizzes. Practical subjects provide another reason to retain physical classes, since students may need supervised access to laboratory equipment.
Nevertheless, keeping classroom teaching does not mean rejecting digital tools. Universities could publishes lectures online while reserving classroom time for discussion, experiments and individual questions. This arrangement would give students more control over preparation without removing the support they receive from teachers and peers.
In conclusion, online courses are valuable, but they are most useful as part of a mixed approach. Replacing all classroom teaching would sacrifice important forms of interaction for the sake of convenience.
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6 处重点 · 18 句点评The main advantage of online education are flexibility.
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主语单数'advantage'需搭配单数动词，'are'应改为'is'。
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Students can also hears alternative arguments from their classmates.
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Universities could publishes lectures online while reserving classroom time for discussion, experiments and individual questions.
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情态动词后应接动词原形，'publishes'应改为'publish'。
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