●     背景： 针对学生对有趣、互动性强课堂的渴望10。这篇文章通过描述一堂生动的科学课，旨在鼓励学生积极参与课堂活动，并练习用过去时态来讲述经历。

●     核心语言重点： 一般动词，过去时。

●    课文：

Yesterday,my science class was very interesting. My teacher, Mr. Tanaka, taught us aboutrobots. He showed us a cool video about a small robot. The robot can walk anddance. It can also talk. I want to build a robot like that. We also did anexperiment. We made a small robot hand. It was very fun. I asked Mr. Tanaka alot of questions. He was happy to answer. The class was so fun. I didn't wantit to end. My friend Akira also liked the class. We want to do more experimentssoon.

●     词汇亮点：

○    interesting 有趣的

○    robot 机器人

○    video 视频

○    experiment 实验

○    questions 问题

●    语法解析：

本课文是练习一般过去时的绝佳材料。句子“My teacher...taught us...”和“We also did an experiment”使用了过去式来叙述一堂课的事件。学生可以通过模仿这些句式，学习如何用英语讲述过去发生的经历。