It is a nice day. Our class will have a field trip today. The classmates are very excited. Look! Here we are. There’re a lot of activities to do. Amy is watching insects. Peter is collecting leaves. They want to write a report. Mandy is catching butterflies in the woods. Tim and Bob are playing chess. Some of the classmates are having a picnic. There is a lot of delicious food to eat. Oh, who’s that over there? It’s Miss White. What is she doing? She is taking photos. We had a very good time. I’ll never forget this field trip.

【要领点评】

写法：这篇习作是按照郊游时的画面来描述的，记叙了同学们分别在郊游中做了哪些活动及郊游的感受。

时态：这篇文章可以用一般过去时和现在进行时来写。由于本单元主要讲的是现在进行时，所以，这里我们采用现在进行时比较合适。

句型： ××. is/are doing sth. She /He is doing sth. They’re doing sth.

注意：活动的相关表述法采用新旧知识相结合去写。注意时态的转换、描写感受时用一般现在时。