You should introduce a short joke into the class topic, and then ask a student with active thinking and a sense of humor (who observes Austria carefully on weekdays) to express his ideas, thus arousing the interest of all students.

(2) Making courseware: using various background sounds, Gif animations, pictures, etc. It is well received by students, which can make students feel the teacher's good intentions, shorten the "gap" between teachers and students, draw closer the feelings between teachers and students, highlight the teaching theme and highlight the teaching interest.

(3) Teaching methods: enumerate examples from your own life to be vivid, friendly and natural. However, it must be noted that these two examples should be precise, concise and to the point to prevent students from being disgusted.

(4) This is a cliche, teaching should be easy, don't be afraid to practice several times, and it is handy to do it.

⑤ I wish you smooth sailing and easy clearance!