社会地位赋予功能
患者2个月前晨起刷牙时发现牙龈出血,月经来潮时月经量增多、经期延长,未予特殊注意 。1周前患者发热、咽痛,口服"感冒冲剂"后好转 。5天前患者牙龈出血量及月经量较前明显加重,伴鼻衄及双下肢散在出血点 。起病以来患者无面色苍白、皮疹及关节痛,体力活动正常,大、小便正常 。既往:体健,月经规律 。
查体:T36 .5℃,P80次/分,R20次/分,BP120/70mmHg;无贫血貌、黄疸,口腔黏膜可见血疱,双下肢可见针尖大小出血点,浅表淋巴结未触及肿大,甲状腺未触及,心、肺、腹部查体未见异常,肝脾肋下未触及,双下肢不肿 。
实验室检查:血常规:WBC4 .8×10
/L,N75%,Hb125g/L,PLT14×10
/L 。
设计任务:
请阅读下面学生信息和语言素材,设计20分钟的英语读写教学方案。该方案没有固定格式,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:某城镇普通中学初中三年级(九年级)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:
Who invented tea?
Did you know that tea, the most popular drink in the world(after water), was invented by accident? Although tea wasn't brought to the western world until 1610, this beverage was discovered over three thousand years before that. According to an ancient Chinese legend, the emperor Shen Nong discovered tea when he was boiling drinking water over an open fire. Some leaves from a nearby bush fell into the water and remained there for some time. The emperor noticed that the leaves in the water produced a pleasant smell. Later he decided to taste the hot mixture. It was quite delicious. And in this way, one of the world's favorite drinks was invented.
1.题目:篮球和排球
2.内容:
篮球—运球急停、急起及体前变向运球是篮球运动中最常用的基本技术之一,是全队进攻的重要手段,是高中篮球教学重要组成部分,是更好地学习各种技术和战术的基础。能够发展学生的主动性和积极性,培养学生的自主管理、自主学习、自我评价、合作探究、实践创新的能力。
3.基本要求:
(1)指出排球“正面上手传球”易犯错误及纠正方法,并示范正确技术。
(2)设计并演示篮球“运球急起、急停、变向运球”技术的教学步骤和组织形式。
(3)展示排球“自传—自垫—自扣”组合动作。
(4)试讲时间10分钟。
4.答辩题目:
(1)运球急停、急起,变向运球错误与纠正方法。
(2)本节课如何突破重难点?