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教学相长 对标优秀 | MAH教学精品展示课第一轮
作者:admin发布日期:2019-09-26

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进入第四周后,MAH举办了为期三周的第一轮教学精品展示课。本期将为大家回顾我们第一周几位老师精心准备的课程,科目包括英语听力与口语、英语阅读与写作、化学、生物以及VCE艺术。


一周下来,课程本身在师生中反响十分热烈,课堂的教学氛围、师生表现都让大家赞赏有加。不少其他老师更是选择了加入课堂进行旁听。

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老师们通过学习彼此的优点与长处,多看多听多想,认真反思,积极融入,以期在交流借鉴中对自己的教学工作有所增益,尽最大的努力向优秀对标。

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就像香水在空气中扩散,微小的细胞也在无时无刻通过扩散,进行着与外界的物质交换……



Zoe老师的这节生物课讲述的就是细胞的跨膜运动——扩散。学生除了需要理解扩散运动的特点,仍需掌握影响扩散运动的因素——温度和表面积体积比。



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课堂中,Zoe老师深入浅出,引入了两个演示实验。一个是不同温度的水中墨水的扩散,一个是不同大小的果冻块在漂白水中的褪色,让学生直观地观察到以上因素对扩散速率的影响。

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理科学习中大家会遇到不少专业的英文术语表达难题,Zoe老师在对这些术语概念进行解释总结之外,更会向学生展示同一个术语可以用哪些相近或更简单的词,来替换表达和强调,帮助学生理解。

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教学评价:

Zoe老师教态优雅,语言清晰,愉悦。课上使用问题式教学,引导学生思考、探讨,拓展学生深层次思考;实验设计体现了探究课的素养和严谨;有效使用双语教学,大量使用Revoice、Repeat等教学方式,帮助学生慢慢适应全英环境的学术学习。

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Euphemia老师的这节VCE Viscomm,主题即为“Typeface terminology & convention”,以期学生在课堂上掌握平面设计中涉及字体的术语表达——学会定义区分tracking(字间距), kerning(字距调整)和Leading(行间距),并在实操中开始探索如何调整字体样式。

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教学评价:

• Good mix of theory and practice in the time limit

• Informative

• Good ppt presentation

• Well organized


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Backgroud

Writing is difficult for most of the students. Even though some students could write out something based on a topic, the logic sometimes doesn’t make sense in their writing. For one paragraph, their sentences are not connected from the meaning or structure. 

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One of the biggest problem is that some students don’t have a topic sentence in their paragraph or their topic sentence is not effective though they know what a topic sentence is and they could find out the topic sentence when they read one paragraph. 

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Based on this, for this class, Linda decided to make the lesson objective as students could identify the features of a good topic sentence and they could write an effective topic sentence by themselves in their writing.


Teaching and learning process:

1.Students are divided into 3 groups.


2.Student are shown a group of sentences(one of them is a topic sentence). They need to put these sentences in a correct order and explain why. By doing this, students would discuss their answers with their group members and also the function of topic sentence (usually the first sentence of the paragraph, and it could summarize the main idea of the paragraph).


3.Brainstorm the features of a good topic sentence.

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4.Show students two groups of sentences and by letting students analyze these sentences with their group members, students need to summarize and find out the features of an effective topic sentence.


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5.Practice: based on the same topic, give students three sentences and work in groups, let them identify the effective one, explain the reason and revise it to be an effective one.

教学评价:

-Guidance in an effective way

-Encourage students to summarize what they have learnt

-Students are well engaged

-Good resources/materials to support lesson

-Allow students to figure out what a good topic sentence is by showing examples instead of just telling them  

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Why do students need to wear school uniform?

Would you rather be popular or famous?

Why?


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Marc’s class intended to teach students about:

 

1.How to deliver your opinions of any topic convincingly.


2.Consider the logic of yours or others statements. Try to debate with classmates.

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His class is well-organized, it includes a brainstorm as the lead in to think about the topic and there is group work, individual work and pair work. The teaching atmosphere is friendly.


教学评价:

-Well-organized

-Learn through doing

-Debate as one of the teaching strategies

-Uses humour during the class

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King老师的化学课从formula(化学式)入手,引导学生联系起之前关于元素种类,原子个数的知识,引入empirical(最简式)和molecular formula(分子式)的定义。


为了让学生更好理解empirical formula的计算方法,King老师以生活当中的常见例子做比喻,理解mole比才是个数比。

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本次课堂更充分结合了例题讲解和练习训练,让学生在掌握方法后,学会及时应用于解题当中,课堂解决问题,课堂消化知识点。

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教学评价:

导入逻辑性强,教学知识牢固。课堂设计、内容、难度很适合学生整体水平。

老师具有亲和力,细心;解释清晰。