针对本节课的主题是谈论过去的事情和情况，对比过去与现在的不同之处,巧用相应的英语绘本视频拓展教材资源，让孩子们的语言文化视野得以开阔，并提高了孩子们学习英语的积极性。 教学过程 教学内容 教学活动 设计意图 Step 1.Warmer 1. Greetings (分小组)

2. Let's have a chant. Chant引出carry以及carried.

3.Free talk：What did you do yesterday?

4.Review the words: sing- sang go-went see-saw drink-drank have -had eat-ate

通过师生问答，快速拉近师生之间的距离，营造出一定的英语氛围。

Step2. Presentation

1. What was the weather like yesterday?

Ss: It was hot.

T: Yes, it was hot yesterday. I was thirsty. So I went to the supermarket. And I bought something.

3.T: Can you guess what did I buy?

Ss: You bought....

T: I bought a bottle of water and a big watermelon.

T: The watermelon was so big and so heavy. Suddenly it fell off and bumped my toes.

4.Play a game.(巩固新授单词)

5.Listen and underline the past tense words.

6.Listen and repeat.

7.Read the passage by themselves.

8.Role play

运用启发式教学，发挥学生的主动性，让他们在参与中体现学习的主体性，从而实现对过去式的学习。