探究高中英语词汇教学的有效途径论文_蒋淑娟

英德市第一中学 广东 清远 513000

摘 要:为了优化高中英语的词汇教学,本文结合自己的教学实践,不断探索、反思,改变传统的词汇教学模式,探究高中英语课堂词汇教学的有效途径,激发学生的兴趣。

关键词:高中英语 词汇教学 教学途径

一、创设自然语境,应用目标词汇

案例:人教版必修三 The Violence of Nature

目标词汇:lightning,thunderstorm,occur

首先通过图片展示lightning,然后通过句子填空 Lightning is flashes of light which occurs during a thunderstorm.

接着展示图片学习thunderstorm.Thunderstorm is a storm in which there are thunders and lightning and a lot of heavy rain.根据教学需求,不断创设语境,让所学的词汇在不同的场合不断复现,给不同层次的学生理解、内化到应用的机会。

二、利用文本语境,理解目标词汇

案例:目标词汇:vital

语境材料:Harry,Saleem,an obese man with too much money and power,faced a choice.Outside his office waited his personal doctor,bringing him vital news about the only medicine that he could save his life.

师生互动:

T:Could you guess the meaning of vital from the passage?

S:Important.

T:why?Where can you find the clue?

S:Because the passage says“It is the only medicine that he could save his life.”

T:Excellent!“Vital”does mean important here.You’ve found the right hint.

笔者结合文本语境,与学生互动交流引导学生猜测目标词汇的词义,并要求学生从文本中找出线索验证。因此,教师如长期训练学生从上下文语境中根据逻辑线索猜测词义的技能,并使学生加深对文本的理解,能强化对目标词汇的记忆。

三、优化作业设置,内化目标词汇

案例:人教版必修四unit 2 reading——Working the land

目标词汇:struggle,focus on,lead to,rid of,hunger,be satisfied with,would rather,build up

作业设计:

1.complete the passage by using the proper forms of the words and expressions in the blanks.

Yuan Longping is a great man,who is an agriculture scientist.He has____(奋斗) for human race for a long time.His attention is____(集中) finding ways to grow more green rice, which will not____(导致) illness. ____(use) his special rice,farmers can produce harvest twice as large as before without____expanding the area of the fields.In 1974,he developed hybrid rice which produces 1/3 more than normal rice.Chinese____(使摆脱)themselves of____(饥饿). Therefore,he is called“father of hybrid rice”.In addition,he is_____(对…满意) his life.He____(宁愿) keep time for swimming,which____(增强) his strength.

2. Write a brochure of Introduction of Yuan Longping with the given information in the table.Use as many targets words and expressions as possible.

这是unit 2 reading的课后作业,第一题是改编原课文后在新语境中巩固运用本课8个目标词汇的语篇,目的让学生通过词汇组块来理解和运用单词和短语。第二题是要较高求使用目标词汇完成介绍袁隆平的小册子(brochure)的写作,教师提供必要的语言支架,仿写一篇文章,让学生在熟悉的语境中拾阶而上,这不但让学生操练巩固所学的目标词汇,而且培养学生词汇组快的意识。从而使得词汇教学更有意义也更具实效。

总之,词汇教学是高中英语教学中非常重要的环节。在词汇教学中,教师须遵循高中英语词汇教学的原则,认真总结方法,因材施教,多方面提高学生学习词汇的能力和水平,从而使学生合理、准确地使用所学词汇,进行听、说、读、写、译等各项活动,使得语言交流得以更好地实现。

参考文献

[1]胡春洞 英语教学法[M].北京教育高等出版社,1990年。

[2]张珏恩 吴喆 基于语料库的语境互动式高中英语词汇教学实践研究[M]. 上海教育出版社,2017年。

[3]余宁 英语教学中词汇教学策略探究[J].中小学外语教学,2007,(12)。

[4]周大明 探析高中英语课堂词汇教学的有效途径[J].中小学外语教学。

[5]苏昌凤 高中英语词汇教学的有效途径[J].2011年。

论文作者:蒋淑娟

论文发表刊物:《中小学教育》2019年第370期

论文发表时间:2019/7/16

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探究高中英语词汇教学的有效途径论文_蒋淑娟
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