根据提供的信息和语言素材设计教学方案，用英文作答。
设计任务：根据提供的信息和语言素材设计一节课的教案。
该教案没有固定格式，但须包含下列要点：
teaching objective
steaching contents
key and difficult points
major steps and time allocation
activities and justification
教学时间：45分钟
My Family
Hi，I´m Jenny.Here are two nice photos of my family.My grandfather and grandmother are in the first photo.These are my parents，Alan and Mary.In the next pictureare my brothers，Bob and Eric.These two girls are my sister Cindy and my cousin Helen.Coco is in my family，too.____
Teaching topic：My familyPeriod：one periodTeaching objectives：Knowledge and skills objectivesStudents grasp these words：family，photo，grandfather，grandmother，parents，brother，sister，cousin.
Grasping the sentence pattern 6´These are…" and using it to introduce your family.Process and methods objectivesThrough individual work，pair work and group work，improving Ss´ ability of independent thinking and cooperation.
Emotion，attitude and values objectivesBe aware of the importance of family and learn to love their family members.
Teaching contentsWords：family，photo，grandfather，grandmother，parents，brother，sister，cousin.Sentence pattern：These are…Key and difficult points；Key points：Grasp the words and sentence pattern and learn to introduce their own family.
Difficult points：How to ´improve their interest in joining the class.Major steps and time allocation：
Ⅰ.Lead in(4´)
Ⅱ.Presentation(20´)
Ⅲ.Practice(10´)
Ⅳ.Production(10´)