女孩，2岁，消瘦1年，加重半年，伴食欲差、间断腹泻 。
参考答案
参考解析
【分析题】
材料
在器乐合奏课中，学生在演奏《瑶族舞曲》音乐主题时总是出现合奏不整齐，不熟练，不和谐的现象，陈老师指导学生有表情地视唱主旋律声部，学生有了一定进步，然而再次合奏排练时，还是出现了各声部配合不整齐的现象。
问题：依据《普通高中音乐课程标准（2017年版2020修订）》基本理念，分析老师教学中的优点与问题（7分），并针对问题提出改进建议。（8分）
【分析题】
设计任务：阅读下面的学生信息和语言素材，设计20分钟的阅读教学方案。
教案没有固定格式，但须包含下列要点：
●Teaching objectives
●Teaching contents
●Key and difficult points
●Major steps and time allocation
●Activities and justifications
教学时间：20分钟
学生概况：某城镇普通中学八年级（初中二年级）学生，班级人数40人。多数
学生已经达到《义务教育英语课程标准（2011年版）》三级水平。学生课堂参与积极性一般。
语言素材：
David's Hobbies
Many students have hobbies，such as reading，painting，growing vegetables and looking after animals.Some hobbies are relaxing and others are active.Hobbies can make you grow as a person，develop your interests and help you learn new skills.
David Smith is a student，and one of his hobbies is writing.During the summer of 2010，he spent four weeks at a summer camp.As well as the usual activities，such as sailing and climbing，there was a writing class.The teacher was a writer，and she asked them to talk about their lives and tell interesting stories.Then she encouraged them to write about their experiences at the camp.
Back at school，David wrote a story about the life of a sixteen-year-old boy，and it cameout as a book in 2012.Many young people love his book，and as a result，David has become a successful young writer
David has been very lucky because his hobby has brought him pleasure and success.But writing is not his only hobby. He is also interested in many other things. "I like playing volleyball too,"says David. "I spend some of my free time playing volleyball for my school team. Maybe I' ll write about my volleyball team in my future books."
