c）。Practise in pairs.

　　Example

　�。⊿tudent A closes his/her book.）

　　B: There were small desks in the classroom before.

　　A: There are big desks in the classroom now.

　　After three turns, the students should swap roles.

　　Step 3: Consolidation and extension

　　1.Game: Find the differences and say.

　　A:There was/were…

　　B:Now there is/are…

　　Practise in groups.

　　反饋，比一比哪一組找到的最多。

　　2. Learn the song.

　　Before singing the song:

　　Talk about the pictures.

　　While singing the song:

　　Enjoy the song.

　　Repeat the sentences.

　　Sing along with the music.

　　After singing the song:

　　填喜愛(ài)的詞唱歌。

　　3.Activity bookP4.1 Listen and write.

　　4.Activity bookP4.2 Look at the pictures and say.

　　Then close the book. Listen and judge.

　　Example

　　T: There was a slide.

　　S: Yes.

　　5. Activity book P5.3 Now write about the differences in Exercise 2.

　　6.作為2008年奧運(yùn)會(huì)伙伴城市，為了迎接奧運(yùn)會(huì)，我們做出了很努力，說(shuō)一說(shuō)我們周?chē)�有哪些變化�?br />
　�。ㄅ囵B(yǎng)學(xué)生文明意識(shí)，講文明從我做起。）

　　Step 4: Summary

　　總結(jié)本課所學(xué)重點(diǎn)。

　　now before

　　there is there was

　　there are there were

　　Step 5: Homework

　　A. Listen and repeat.

　　B. Try to sing the song.

　　C. Write something about our school.

　　板書(shū)設(shè)計(jì)：

　　Module 1 Unit 2 There are tall trees.

　　There were lots of little trees here.

　　Now there are tall trees.

　　There was a small playground here.

　　Now there is a big playground.

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