Concentrate on class. Online classes have requirements for the network. Adjust the network in advance, and the network fee is sufficient and the network is smooth. After class, children should be reminded to make necessary preparations before class, just like at school.

At present, junior high school teaching is a form of review, so teachers are advised not to simply say topics, but to do them. (1) In this period of online teaching, the relationship between knowledge points in each unit and knowledge points in each discipline is sorted out to help students form a knowledge system between units or disciplines. Form a knowledge network diagram. (2) It is suggested that teachers should seriously study teaching reference and curriculum standards during this period and prepare lessons collectively among disciplines. We can prepare lessons collectively in units or chapters to see what knowledge students need to master in this chapter or unit, what knowledge is related to what we have learned before, and what knowledge we serve. What are the key points and difficulties in this knowledge, and what kind of teaching methods or means are used in teaching to highlight the key points and break through the difficulties. What kind of learning ability and thinking ability should be cultivated in the teaching of this chapter or unit? I hope teachers will think seriously, instead of simply looking for teaching designs and teaching plans online. (3) It is suggested that teachers should calm down and listen to the training carefully when writing study notes or studying all the staff during this period. Every time you listen to the training, calm down and think about what you need to change and what you can do to improve our teaching effect and performance.