乐段写段。
要求:
1.用下面谱例作为第一乐句,完成一个4乐句的乐段。(5分)
2.结构为“起承转合”。(5分)


下面是某英语教师在写作课的教学片段,阅读并回答问题。
Tell students we would write an article for our favorite sports, and the topic is about sports.
Show students a model article on the screen and lead them to find out the format of an article: main heading, smaller heading and the body.
Run a brainstorming activity: show some pictures about the sports and the famous athletes.
Ask students the questions as follows.
Why are you interested in that sport?
Who is your favorite athlete ?
What do you do to improve your skills?
Then I would ask them to have a discussion about the above questions. They can change their ideas with their partners and find out the similarities and differences. Then choose one idea to write with. After the discussion, I would pick some students to report their topics at the front.
根据上面的课堂教学片段回答下面三个问题:
(1)该片段属于什么教学环节?体现了哪种写作教学模式?
(2)请从写作教学原则的角度,评价该教学片段。
(3)该片段中教师的课堂角色有哪些?
阅读下面文字,回答有关问题。
某教师在进行“活泼的黄绿色气体——氯气”第一课时教学时,在查阅大量资料的基础上,将教学内容设计成了PPT课件(约50页)。在课堂上他根据每一张PPT进行讲解,整节课共有2次提问,几乎没有板书,遇到需要演示的实验时,播放实验视频,供学生观看。
问题:
(1)该教学过程的主要优点和缺点有哪些?(6分)
(2)演示实验的教学功能是什么?(6分)