2. Chant

　（课前问候，拉近师生的距离。通过chant回顾已学知识，激活学生已有的知识和能力。）

Step 2 Lead in

T: Do you like going swimming? Do you go swimming in winter?

Ss： ...

T: Now, let's see what the children do in different places in winter.

(播放SB Unit2活动1的动画，请学生看图。然后告诉学生：不同地方的孩子在冬天开展的活动也不同，原来冬天不仅可以堆雪人，还可以下海游泳呢。)

Play the video, ask the students to watch and listen. Then play the video again, ask the students to repeat, imitate the pronunciation and intonation.

Step 3 Presentation

1. Listen to the video and ask the students to watch and listen.

(播放动画，引导学生注意可能展示的是不同地方的天气。)

2. Play the tape and ask the student to listen carefully and underline the new words. Then teach the new words by words cards and actions.

(使用单词卡片，并假装看看天，并急忙撑起雨伞，同时对学生说: "It's raining."请学生跟读。用类似的方法讲解其余的新单词。)

3. Play the video again and ask the student to repeat sentence by sentence. Try to imitate the pronunciation and intonation.

Step 4 Practice

1. Think and draw.

（先带领学生看图，读出例句。然后请学生想出自己想要介绍的地方，画出那里的天气情况，并进行描述。）

2. Say

Ask the students to describe the place they want to introduce.

Step 5 Sing a song

1. Play the tape and ask the students to repeat the words sentence by sentence. Then play the tape again and ask the students to sing after the tape.

(在学生唱到 "Rain, rain" 时，请他们抬起手来在眼前晃动手指表示下雨，在唱到 "go away" 时挥手，表示让雨离去。)