简述新闻评论在人才培养与媒体竞争中的独特效应。
1.题目:直腿后滚翻
2.内容:
直腿后滚翻,是绕身体横轴向后方向的滚翻动作。是在团身后滚翻的基础上发展的新动作。其动作的形态特征是:在整个滚翻过程中,两腿始终保持并拢伸直,并保持躯体姿势完成动作。因而又称躯体后滚翻。
3.基本要求:
(1)讲解武术“侧踹腿”技术的动作要领并示范;
(2)设计并演示技巧“直腿后滚翻”技术的教学步骤和保护帮助方法;
(3)展示一套刀术套路(不少于10动作);
(4)试讲约10分钟。
4.答辩
(1)口令的种类有哪些?
(2)体操直腿后滚翻的易犯错误有哪些,如何纠正?
(47) The United States is the product of two principal forces—the immigration of European peoples with their varied ideas, customs, and national characteristics and the impact of a new country which modified these traits.
设计任务:
请阅读下面学生信息和语言素材,设计20分钟的口语教学方案。教案没有固定格式,但须包含下列要点:

教学时间:20分钟
教学时间:20分钟
学生概况:某城镇普通中学七年级(初中一年级)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)》二级水平。学生课堂参与积极性一般。
语言素材:
Ms Li: Hello, my name is Li Fang. I'm your teacher and you are my students.I'm Chinese.I'm from Wuhan. What's your name?
Lingling: My name is Wang Lingling.
Ms Li: Nice to meet you, Lingling. Where are you from?
Lingling:I'm from Beijing.I'm Chinese.
Ms Li: How old are you?
Lingling:I'm thirteen years old. Ms Li: Good. Hello, what about you?
Daming: Hello, Ms Li, my name is Li Daming and I'm from Beijing, too.I'm twelve years old.
Ms Li: Thanks. Hello, are you from America?
Tony: No,I'm not.I'm from England.I'm Tony Smith.
Ms Li: Nice to meet you, Tony. Hi, are you English, too?
Betty: No, I'm not. I'm American and my name is Betty King.
Lingling: Tony and Betty are our friends.
Ms Li: Good! Welcome to Class 4 Grade 7!