【教材分析】本课在前两个单元已学过的现在进行时的基础上,进一步引导学生能够简单描述郊游活动中人物的行为、动作等,如What is he/she doing?询问他人正在做什么,并能根据询问给出相应的回答:He’s watching insects.在此基础上进行语言交流,展开交际活动。【学情分析】学生通过第4、5单元的学习,对现在进行时的用法有了一定的了解,但本课出现的新词组多数都是首次出现,如taking pictures,watching insects,picking up leaves,doing an experiment,catching butterflies,学生学起来会感到比较困难。因此,在教学活动 【Textbook Analysis】 This lesson, based on the present time when the first two modules have been learned, further guides the students to simply describe the actions and actions of the characters in the outing activities such as What is he / she doing? Ask others what they are doing What, and according to the inquiry given the corresponding answer: He’s watching insects. On the basis of language exchange, communication activities. [Analysis] Students through the first 4,5 units of learning, the current use of time have some understanding, but most of the new phrases appear in this class for the first time, such as taking pictures, watching insects, picking up leaves , doing an experiment, catching butterflies, students feel more difficult. Therefore, in teaching activities