杨玉霞
一、教材分析
本课主要讲授的是定语从句。定语从句是英语语法中的重点和难点,本课的主要内容是复习初中所学过的限制性定语从句,新授非限制性定语从句。从学生的写作看出,学生多使用简单句,还未能灵活应用限制性定语从句。因此,我将对此前零散的定语从句知识进行系统回顾和梳理。通过创设丰富多样的语境,加强学生对这两种定语从句的理解。
二、学情分析
本节课的教学对象为高中一年级学生,智力发展趋于成熟。他们的认知能力较初中阶段有了进一步的发展,渐渐形成用英语获取信息、处理信息、分析问题和解决问题的能力,因此我特别注重提高学生用英语进行思维和表达的能力。经过对定语从句的学习,对定语从句的形式、意义有一定的认识,但缺乏系统梳理。学生较好地理解限制性定语从句,对非限制性定语从句了解较少。同时,在写作和口语中运用定语从句的能力和意识较差。
三、教学目标
1.学生将记住的非限制性定语从句的特征和使用情况。
2.学生能理解非限制性定语从句的功能。
3.学生可以区分限制性定语从句和非限制性定语从句。根据非限制性定语从句的要求,他们能拆分和合并句子。
四、教学重、难点
1.重点:本节课的重点是学生能够记住非限制性定语从句的特征、功能和使用情况。
2.难点:本节课的难点是理解非限制性定语从句与限制性定语从句的区别。
五、教学方法
3P模式。
六、教学过程
1.导入(4分钟)
让学生听歌曲《She》,然后填空。
She looks so sexy shes walking the sand
She is the one_____ you never forget
She is the heaven-sent angel you met
Oh,she must be the reason _____ God made a girl
She is so pretty all over the world
理由:通过轻松的歌曲引入,使学生能够感知定语从句的形式。利用音乐和填空引入本课主题——定语从句,使学生初步感知语法与现实生活的联系。
2.新知呈现 (16分钟)
(1)第一步:让学生先读课文。然后根据课文内容,回答下列问题
1)Why was the gift called the Amber Room?
2)What was used to decorated the amber room and how many years did it take to build it?
3)Did Frederica William I keep the amber room at last?
4)Where were the wooden boxes put on?
5)What did the two countries do in September,1941?
(2)第二步:同学们进行分组讨论:前四个答案和最后一个答案,在形式上有什么不同,并以小组形式呈现讨论结果。
1)This gift was the Amber room,which was given this name because almost seven thousand tons of amber were used to make it.
2)It was also a treasure decorated with gold and jewel,which took the countrys best artists about ten years to make it.
3)Frederick William I,to whom the amber room belonged,decided not to keep it.
4)There is no doubt that the boxes were then put on a train for K?Conigsberg,which was at that time a German city on the Baltic Sea.
5)This was a time when the two countries were at war.
(3)第三步:为学生的讨论做出总结,并呈现非限制性定语从句的特征和用法。
设计意图:通过guessing game让学生初步对两种从句的区别进行初体验,接下来由与课文相关的问题自然引出本堂课的语言点,让学生以小组为单位发现语言项目,并讨论总结语言点。
3.练习(10分钟)
根据要求,学生重写下列句子:把下列句子用非限制性定语从句进行改写。老师应举例示范。
For example:
The Amber Room was also made with gold and jewels.It took a team of the countrys best artists ten years to make it.
The Amber Room was also made with gold and jewels,which took a team of the countrys best artists ten years to make it.
(1)Once it is heated,the amber can be made into any shape.
(2)Frederick I decided not to keep it.Frederick I gave it Peter the Great,as a gift .
设计意图:通过句型转化,难度较低,学生不仅可以加深对文章的理解,还可以加深对非限制定语从句的结构和用法的理解。
4.拓展(11分钟)
老师展示一些关于国内外文物的图片和相关的统计数据。让学生运用非限制性定语从句写句子。
设计意图:用非限制性定语描述国内外文化遗产,拓宽学生知识面的同时让学生学会在写作中灵活应用定语从句。
5.总结和作业(4分钟)
总结:根据黑板上的提示,对本节内容做出总结;
作业:上网查资料,用非限制性定语从句,对你感兴趣的非物质文化遗产写一个简短的报告。
设计意图:梳理学生的本堂课的知识框架,引导学生利用互联网进行课外拓展并灵活运用所学知识。