Listen carefully to the teacher's sentences.

Listen carefully to the teacher's sentences as follows:

1, the classroom is quiet. I put my little hand behind my back like I did in kindergarten, and my eyes swept from time to time. Teacher Liu looked around the whole classroom with earnest and kind eyes, then wrote the topic on the blackboard and began to talk with relish.

Whenever I have a class, I stare at the teacher writing on the blackboard and listen to the teacher's explanation for fear of letting go of a word.

Students sometimes smile knowingly, sometimes look surprised, sometimes open their confused eyes, sometimes frown and think hard.

The students' eyes are fixed on Mr. Liu. With his vivid explanation, everyone was sometimes surprised, sometimes nervous, sometimes frowning, sometimes smiling.

I saw the teacher write four big characters on the blackboard with a stroke of a pen. Students, you argued with me, but in the end, no one answered correctly.

6. In class, some students stare at the teacher and listen carefully. Some students bury their heads in pens and take notes. Some students are holding their chins, but they don't know what they are thinking.

7. The teacher asked us to find out the arguments and arguments of the article and tell us what argumentation methods were used. After a while, all the students raised their hands. His glowing eyes and vivid and interesting words attract us like magnets.

8. The students are very careful in class. See how attentive they are in class, how serious they practice and how careful they check!

9. Students in the classroom are concentrating on their studies, students in the playground are flying their passion, students in the library are swimming in the sea of books, and students on the grass are studying in Langlang.

10, the children sat up straight and stared at the teacher.

1 1, concentrate in class, don't desert, concentrate, concentrate!

12, the teacher's teaching design has a clear hierarchy and clear thinking, and the students listen carefully.

13, students pay more attention in class, do their homework carefully and check carefully!

14, students are very careful in class. Some students listen to the teacher carefully; Some students take notes carefully; Some students discussed the speaker enthusiastically, and the atmosphere was very strong.

15 Teacher Sun patiently inspired and guided us and freed us from the vast fog. According to the teacher's instructions, the factory problem will be solved soon.