英语上课话术包括一系列用于开始课程、进行问候、考勤、宣布课程内容、引导讨论和提问等情境的常用表达。以下是一些英语上课话术的示例：

开始上课

Let’s start now. / Let’s begin our class / lesson.

It's time for class.

Class begins!

问候

Hello, boys and girls / children.

Good morning, class / everyone / everybody / children / boys and girls.

Good afternoon, class / everyone / everybody / children / boys and girls.

How are you today？

考勤

Who’s on duty today？ / Who’s helping this morning / today？

Is everyone / everybody here / present？

Is anyone away？ / Is anybody away？

Who’s absent？

宣布课程内容

Let’s start working. / Let’s begin / start a new lesson.

First, let’s review / do some review.

What did we learn last time？

引导讨论或提问

Can you remember...？

Where are they？ Where are they doing？ Did you get it？

Any volunteers？

What do you think about...？

Can anyone tell me...？

Who would like to share your thoughts on this？

Let’s brainstorm some ideas together.

其他常用语

Stand up, please. / Sit down, please.

Be quiet, please. / Settle down.

Stop talking.

Pay attention to your spelling / pronunciation.

Listen carefully, please.

Ready？ Are you ready？

Understand？ / Clear？ Do you understand？

这些话术可以帮助教师有效地管理课堂，确保学生参与并理解课程内容。根据具体的教学情境和学生特点，教师可以灵活运用这些话术。