疫情线上教学和线下对比英语作文

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疫情线上教学和线下对比英语作文



Since the epidemic to now, people's way of life has become different: buy food to online distribution, go out must wear masks, no masks to go out feel awkward, people don't gather... our class has also become different: before we have class, usually in the classroom or listen to listen to the teacher said knowledge while recorded in the textbook, or in the tree mottled playground running, or in the laboratory of the instrument.In the evening, when the whole campus rang a sweet bell, the students who had studied all day breathed a sigh of relief, and began to have fun jokes with their friends, go home together, and talk about some fantastic things on the road.

The outbreak has progressed so quickly that the number of infections has risen from single digits to four digits and again to five digits in just a few days.Students across the country seem to fall into a large pit on their way to study.

But human wisdom is great, " What if you can't go out to school during the epidemic?"Answer:" The online class.”


The development of human information technology is huge, almost all in just a few days across the country began online teaching.

Online teaching not only make the students did not delay learning, and the teacher with courseware is more convenient: usually can not use language in class to express things, can directly broadcast, faster than usual in the classroom and make everyone has a good viewing experience, where students didn't remember clearly, can look back to the teacher's online courseware, ensure the key knowledge.

But there are two sides, where there is light, there must be a shadow.Online courses in addition to the advantages and disadvantages.

The biggest drawback of online courses is that the students can see the teacher, and the teacher can not see the students.The teacher is there a passionate lecture, no one knows if someone put the phone there, turned to sleep back or to play the computer, also do not know whether the students are lying in bed looking at the courseware or in front of the desk while listening to notes... of


course, although the above is a special case, but does not mean not.

Another drawback of online classes is the delay.Sometimes it is normal to delay a few seconds, but sometimes it is not normal, sent a bullet screen and waited for a few minutes to appear, to the bullet screen came out, the teacher had already talked about the next knowledge point.Sometimes the live broadcast is also delayed, the students have not listened to this, the teacher read the class after the live broadcast can not hear (only nail so, may also be my network difference).

But no matter the network class or the normal class, the essence is the same, is to let us learn, understand, master and then to use, the key or their own down to review more to really understand.

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