Mean while lead in the new words concerned with this period by using the multimedia. 由上一环节自然过渡到新课的学习，学生在不知不觉中感知新知识；多媒体采用形象生动的卡通图片，保持学习新知识的兴趣。

③ Listening(2”)

Play the tape of 1b twice for Ss to listen and follow.

Then get them to circle What Tina did in last school trip.

本环节是教材安排的任务型听力活动，目的是让学生在听音时抓住关键词，培养学生边听边做笔记的学习策略。

④Pair work(3”)

Ask Ss to make dialogues in pairs about the picture on the top of Page 57 according to the sentence patterns in 1c. Get several pairs to act out their dialogues.

任务前活动用于扫除学生的语言障碍，因此在教学上以激发学生的学习兴趣为主，通过不同的活动让学生感知、操练语言，为下一步活动做好铺垫。

3.While-task任务环活动(21”)

Task 1：Memory challenge(2”)

Show what Tom, Jim, Tina, Susan and Bill did in their last school trip on the screen for 30 seconds. Then hold a competition, see which group can remind what they have seen most and correctly.

Task 2：Listening(4”)

Let the Ss look at the picture in 2b and guest what they are talking about. Play the tape of 2a twice，ask Ss to tick the answers. Then play the tape a third time for them to check whether their answers are correct or not. Finally play the tape for Ss to listen and repeat.

Task 3：Jigsaw(5”)

Disorder the reading passage in 3a by cutting it into single sentences. Put each sentence on the small piece of papers and give them out to Ss of the divided groups. See which group can put them in the right order in the shortest time. Then get the whole class to finish the exercises in this part.

Task 4：School trip survey(10”)

1.Get Ss to make a survey about what they did in their school trip and fill in the form below:Name\How \Where\ Activities \When, they can use the following sentence patterns:How was your school trip? Where did you go?Did you see any…?Were there any…?What else did you do?

2. Get each group to send a representative to make a report after they finish the survey.

在任务环活动中，我通过设计不同的四个任务，让学生在小组中交流、合作、竞争，每个任务都存在着一定的“信息差”，易于激发学生的表达欲望和急于知道最终结果的心情，在活动中他们一定会努力表现自己，做到最好。四个任务所侧重的训练学生的语言能力的要求也各有不同，他们分别侧重训练学生的听、说、读、写的能力。把任务活动放在小组中进行，还可以解决“大班”难于操练的难题，学生在小组中有更多的时间来运用英语表达自己的思想。

4.Post-task任务后活动(4”)

① Grammar Focus(2”)

Go through the Grammar Focus with the whole class，ask Ss to point out the main points in this period. Then show the use of The Past Tense on the screen, especially the regular and irregular changes of verbs.