① Students can use the words and expressions in this lesson.② Students can find ways to help others.Teaching difficult points:Students can talk about how to help others.Teaching aidspictures, slides, multimediaTeaching methodstask –based teaching method, situational teaching methodTeaching contentsTeaching activitiesDesign intentTeacher’s activitiesStudents’ activitiesStep 1: Warming up and lead-in.Let the students talk about some questions. Tell them we’ll learn about raising money today.2.Lead in the topic “A Cookie Sale”.Students talk about the questions.Brainstorming.1.In order for students to take an part in class, prep