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高中英语同课异构课的探讨

2017-11-01邢季

文理导航 2017年28期
关键词:同课异构课外阅读高中英语

邢季

【摘 要】以Learning to deal with disagreements in college课外阅读为例,两节同课异构的课外阅读教学公开课为例,比较两位老师的教学环节与设计意图,对观摩老师起到很好的指导示范作用,有助于他们吸取好的精华用在今后的教学活动中,并且提升自身业务素质和水平。

【关键词】高中英语;同课异构;课外阅读

一、引言

同课异构,就是同学科选取一个课题,由两个或以上教师进行独立备课,根据各自的教学设计在不同的平行班级上课,听课后进行比较研究。笔者就本学校举行的“百花奖”教学比赛中两位老师的课外阅读同课异构课的教学环节进行比较与反思。两位老师各自巧妙的设计与不同的教学风格,引发听课教师思考与感悟。

二、话题导入

好的开端是成功的一半。好的课堂导入是英语教学过程的重要环节之一,能够快速抓住学生的注意力,激发学生关于本话题的背景知识,从而提高课堂效率。

教师A:头脑风暴法

T:Suppose you are a freshman of Stanford University, please list the possible differences between your middle school life in China and your college life in the USA.

Ss:List the possible differences that they might encounter:Campus size;study flexibility;independence; self-discipline;activities; voluntering; orientation...

教师B:设置疑问导入法

T:What comes into your mind when you see the picture? (教师呈现一张Q形状的图)

S:The letter—Q? Flaming ribbon? Planet? The sun? An elf (小精灵) ? A magic mirror? Golden tadpole(蝌蚪) ?

T: We can call it disagreements. We can have disagreements with our classmates and parents.How about your future college life? During the four years, we have disagreements or even conflicts. Then how to deal with disagreements in college?

评析:两位老师的导入都非常的简单高效,耗时不超过五分钟,且紧扣文本的关键词disagreements。值得一提的是,教师B的方法层层递进,从问题到引出disagreements关键词,到disagreements in college。学生特别感兴趣,完全被带入文本。

三、阅读过程设计

教师A:

Step 1: Finish the structure of the passage.

Part 1(Para. 1) T____ of the passage Part 2(Para. 2—6) My first-day e____ in college Part 3 (paras. 7-11) My l____ back on my college life

Step 2: Reading comprehension

Part 2

1)Read para.3 and think about why “enormous” and “endless” are used here.

2)Read paras. 5-6 and sense the authors reaction to the interviewers comment.

Part 3:

1)Read para. 7 and see how the author dealt with the disagreements in college.

2)Whats the function of para. 8?

3)What do the underlined words “those extra steps” in para. 9 refer to?

其中有个别问题答案的呈现,教师A采用图片形式,非常直观,吸引眼球。如第八小节的功能是echo,如下图所示:

教师A擅长追问学生,当学生的答案中提及comfort zone,教师A会接下去问What are the possible benefits that“comfort zone” can bring us?以及What if we stay out of the comfort zone?

课堂生成的东西更为显示教师的教学功底与教学机智。

教师B:

Step 1: Structure

Part 1(para 1 ) Brief ____ to the topic Part 2(paras 2-7) An __ on the first day

Part 3(paras 8-11) A ______ learned from college experience.

Step 2:Read for detailed information (paras 2-7)

Task 1: True or false

评析: 从两位教師设计的题目任务来看,都花了很多的心思,形式多样。教师A的任务相对简略些,但基本的阅读障碍都通过问题形式解决了。教师B的任务设置较多,问题设置有梯度,还设置了批判性阅读的环节。他们的活动旨在让学生了解文章内容后,培养学生进行细节理解的能力。

四、输出与升华

教师A:

Cross-fire: The traditional argument holds that “great minds think alike”.VS But if we always hang out with the like-minded, we will lose our individuality and end up being all the same.

教师B:

Writing: Amy is a freshman (大一新生) and she is at a loss as to how to get along well with her roommates . As her best pen friend, write a letter to give her some advice on how to get along well with her roommates.

评析:最后的活动设计两位老师分别采用了辩论和写作的形式,前面所有的文章梳理都是为了这个环节,学生有了前面的系统操练,对文章内容熟悉且有话可说。学生的参与度高,课堂气氛活跃。

五、反思

笔者从这两节课中获益匪浅。两节课的教学设计都树立了以学生为主题的思想,把握阅读的整体教学,精心设计阅读过程。对观摩教师不断创新教学方法,形成科学的教育理念起到巨大的促进作用,提升他们的教育教学水平的质量。endprint

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