This was my first reflection in the ESAL course. The main content of this lesson is about nouns. In the process of teaching, the students listened carefully and gave the teacher a positive response. Throughout the course, students and teachers kept interacting, which was very good for mobilizing students’ sense of participation and enthusiasm. In addition, students can effectively learn knowledge through interaction with teachers, which is also good for teachers, because teachers can timely understand the learning status and state of students through interaction, so that teachers can adjust and change their classroom progress. One thing I noticed in the course was that the teacher used common examples in life when giving examples. For example, when the teacher asked the students about the difference between A and One, he used the case of shopping. This can help students to think about and discuss what they have learned, and help them to understand the content better from the perspective of life and practice. When the teacher finished a session, he asked the students if they had any questions. This action can help some students who have not been able to catch up and give them a chance to fill in the gaps. In my opinion, teachers should actively and repeatedly seek students’ advice or encourage students to ask questions in the course of teaching. Because from students timely feedback helps teachers plan and adjust the curriculum, it is not only based on the idea of the student-centered, also embodies the respect of teachers to students, and I also noticed that the teacher has been holding the modest attitude,when students say a word which teacher not familiar, he modest ask students how to spell. Such an attitude can also show teachers’ respect for students. All these are helpful to cultivate the relationship between students and teachers and improve students’ learning ability. The teacher also tries to take care of every student in the question session, and tries to let every student have the opportunity to speak, and the teacher will give relative encouragement, which is a good way to mobilize the enthusiasm of students.