在线课程和面对面课程哪个好的英语作文

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在线课程和面对面课程哪个好的英语作文



From the epidemic to the present, people's lifestyle has changed: shopping for vegetables has been changed to online delivery, and people must wear masks when going out. It's uncomfortable to go out without masks, and people don't gather... Our way of class has also changed from before: in the past, we used to have classes, either listening to the teacher's knowledge points in the classroom and writing them down in textbooks, or running around on the shady playground, Or tamper with the instruments in the laboratory. At dusk, the whole campus rang the sweet bell, and the students who had studied all day breathed a sigh of relief, began to joke with their friends, went home together, and talked about some wonderful things on the way.

The epidemic progressed too fast. Suddenly, the number of infected people rose from single digits to four digits and then to five digits in just a few days. Students across the country seem to fall into a big pit on their way to school.

But human wisdom is great. "What if you can't go out to school


during the epidemic?" Answer: "online class."

The development of human information technology is huge. In just a few days, almost all the country has started online teaching.

Online teaching not only makes students not delay their study, but also makes it more convenient for teachers to use courseware in class: things that cannot be expressed in language in class at ordinary times can be broadcast directly, which is faster than that in the classroom at ordinary times, and makes everyone have a good viewing experience. Where students don't remember clearly, they can look back at the teacher's online courseware to ensure that they can't pull down key knowledge.

But there are two sides to things. Where there is light, there must be shadow. Besides advantages, online classes also have disadvantages.

The biggest drawback of online class is that students can see teachers, while teachers can't see students. The teacher was there alone, giving lectures with passion. No one knew whether someone had swung his mobile phone there, turned his head to sleep or played with the computer, or whether the students were lying in bed


watching the courseware or in front of the desk, listening carefully and taking notes... Of course, although the above is a special case, it does not mean that there is No.

Another disadvantage of online classes is delay. Sometimes it's normal to delay for a few seconds, but sometimes it's not normal. A bullet screen appears after a few minutes. By the time the bullet screen comes out, the teacher has already talked about the next knowledge point. Sometimes there is a delay in the live broadcast. The students haven't finished listening, and the teacher can't hear it as soon as he finishes reading the lesson and closes the live broadcast (only nailing, which may also be my online job).

But no matter online classes or normal classes, they are essentially the same. They are all for us to learn, understand, master and then use. The key is to review more to really understand.

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