什么是新闻敏感，其主要内涵是什么？（大连理工；云南大学）

劳动对象与劳动资料

良性前列腺增生症的治疗原则

1.题目：因式分解法解一元二次方程
2.内容：

3.基本要求：
（1）重点突出；
（2）能用因式分解法解一元二次方程：
（3）试讲时间10分钟左右。

4.答辩

（1）解一元二次方程的方法有哪些？

（2）请针对你的教学设计进行下教学反思？

根据事件三，计算2. 75m³铲运机铲运土（Ⅱ类土，运距200m）单价分析表中的直接费、施工管理费、企业利润（计算结果保留小数点后2位）。

简介袁世凯对报界的控制手段和报界的反抗情况。

简述广播电视的政治特征。

4、施工单位自行施工工程的目标成本是多少万元?(四舍五入 取整数)专项施工成本分析内容还有哪些?

叙述并指出秩边、迎香、手三里的定位。

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.

什么是儿童本位综合课程?请列举其典型课程。