四、教学流程

Step 1.Warm up:

　　1.Greetings

　　T: Let's begin our class. Good morning, children!

　　Ss: Good morning, teacher!

　　T: How are you today?

　　Ss: I'm fine, thank you. And how are you?

　　T: I'm great, thanks.

　　[设计意图]：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。

　　2．Sing a song

　　[设计意图]：通过这个活动热身，复习已经学过的过去时的句型，并渗透本节课的新句型Did you...?和新单词helped，并调节气氛，调动学生学习的积极性，创设英语学习氛围。

　　3. Review the main knowledge of last lesson.

Step 2: Presentation

1. (1) Listen, point and say. (展示活动1课件内容)

（2） Listen again and repeat.

　Shows some pictures of someone .Now let's review Some words：have ,go ,see ,sing ,eat ,drink .Open students'books , listen to the tape and point to the sentences. Find the words: had, went, saw ,sang, ate, drank. Talk about them and learn it's new style.

（3） Who can make a sentence with " sing"?

如果你想表达昨天我在家里唱歌了。首先要知道sing的过去式，sing是特殊动词所以它的过去式是sang.

　　T: So we can say...

　　Ss: I sang at home yesterday

　　同样的方法讲授go-went see-saw drink-drank

Listen again and repeat Activity 2 in the text after the tape.