1. Good morning/afternoon/evening, everyone!
2. How are you all doing today?
3. I hope you had a great weekend/holiday.
4. Today, we are going to learn/continue studying about...
5. Are you ready to start?
6. Let's begin!
7. I would like to introduce a new topic/lesson today.
8. Before we start, let's quickly review what we learned last time.
9. Can anyone remember what we discussed in the previous class?
10. I have an interesting activity/game/experiment planned for today.
11. Let's work together as a team to complete this task.
12. Don't be afraid to ask questions if you don't understand something.
13. I'm here to help you, so feel free to ask for assistance.
14. Let's make this class interactive and engaging.
15. Are you ready to participate?
16. I want to hear everyone's opinion on this topic.
17. Let's have a brainstorming session to generate ideas.
18. I'm going to divide you into groups for a group discussion/activity.
19. Remember to listen carefully and respect each other's opinions.
20. Let's have a quick warm-up activity to get our brains ready.
21. I'm going to show you a short video/presentation to introduce the topic.
22. Please take out your textbooks/notebooks and turn to page...
23. I'm going to distribute worksheets/handouts for you to work on.
24. Let's work individually for a few minutes and then discuss our answers.
25. I'm going to play some audio clips for you to practice listening skills.
26. How about we have a class debate/discussion on this topic?
27. Let's have a role-play activity to practice speaking skills.
28. It's time for a quiz/test to assess your understanding of the topic.
29. Let's share our work/answers with the class.
30. I'm going to assign some homework for you to complete.
31. Thank you for your hard work today. See you all in the next class.