高 中 英 语 教 学 案 例
一、设计思路
简介:本模块的主题是“克隆”,阅读课文的第一部分介绍小说《弗兰肯斯坦》的故事梗概,第二部分是小说节选。要求学生掌握相关词汇,培养相关语言技能,从而使学生领会语言信息的输入与输出之间的内在联系。并引导学生独立思考,以讨论、合作学习的方式完成阅读任务。
本节是Reading and Vocabulary,通过阅读,学习有关词汇及结构,提高略读和查读能力,能够用自己的语言复述小说《弗兰肯斯坦》的梗概;能积极参与表演,陈述自己的观点,了解高科技的迅速发展有可能给人类的未来带来巨大的正面或负面的影响;增强科学伦理意思。
二、教材分析
本节内容是英语外研版选修6的Module 5 的Reading and Vocabulary ,在学生进行了高一一年的学习后,进入了高二年级的英语学习,与高一相比,词汇量明显增大,文章的长度明显加长,这使得学生难以适应,这就需要教师在课程学习中做好引导,指导,以及相关的帮助,使学生尽快适应。
三、学生分析
高二学生已经具备了一定的知识基础,但是他们缺乏灵活运用语言的能力。因此倡导学生运用自主、合作、探究的学习方式,根据学生的实际情况,灵活应用圈点勾画式、合作讨论式、情景刺激式和学生纠正补充式,创新拓展学习法,培养学生自主、协作、整理、迁移知识的能力,教师适时点拨,技法学生阅读、探究兴趣,最大地发挥学生的自护性,才能有效地完成预定目标。
四、设计理念
本节课是一节问题展示解决课,采取新课程有效课堂教学中提倡的学生自主学习探究模式,体现“问题引领,合作学习—小组展示,生生质疑—师生质疑,拓展延伸—问题训练,评价指导—归纳总结,知识升华” 等五环节,充分体现学生学习的合作者,参与者的地位。通过小组合作培养他们的合作精神和竞争意识,鼓励他们大胆质疑,敢于发表自己的观点,形成有效课堂教学模式。让英语思维在感悟中形成让思维品质在探究中提升。创建教师适时引导,师生共学的学生支持型课堂。
五、教学目标
Knowledge Aims:
1.Learn some important words and phrases.
2.Learn some sentence patterns
Ability Aims:
1.Train students’ reading ability.
2.How to improve students’ skill of reading and master more vocabulary.
Emotion Aim:
Get them to realize the seriousness of cloning.
六、教学要求
贯彻新课程“以人为本,以学促教”的理念,在课堂上让学生充当主角,以学生为中心,激发学生学习的兴趣和学习英语的积极性,使学生意识到学习是自己的事,要靠自己的努力才能有所收获,自己做课堂的主人。
七、教学实施过程
1. Greetings
2.Lead-in.
3. Vocabulary
4. Fast reading
5. Intensive Reading
6. Role-play
7. Discussion: (Group work)
8. Summary and homework
八、案例描述
教学实录
Step I. Greetings
Greet the whole class as usual.
Step II. Lead-in.
Do you enjoy reading science fiction films, especially some horror films What is your favorite one Then the teacher show some picture about Frankenstein . The teacher asks “ Have you ever read Frankenstein How much do you know about it
(教师先创设情境------ 通过观看科幻影片片段,激发学生的了解欲望,借此引入影片Frankenstein)
Step III. Vocabulary
Ask students to finish Activity 3 on Page 58.
(以下阶段为学生对语言知识、语言材料进行加工、处理的过程。在学生预
习的基础上,围绕话题和文章,指导学生进行阅读技巧训练。包括讨论分析文章结构、归纳中心思想,开展语言交际活动,逐步落实学生的各项预习目标和要求。指导学生进行反复的讨论、查阅、归纳、总结等口头交际活动。如:教师设计了如下任务:)
Step IV. Fast reading
Read the passage quickly and answer the following question.
Why does Frankenstein regret creating the monster
(Because the monster is too ugly, frightening and kills his wife, his brother and his friend.)
Step V. Intensive Reading.
Read the passage part by part and make sure students can understand the details in this text.
Part1: 1. Read the first part and fill in the form according to the text.
How to create the monster
The monster’s appearance
The monster asks Frankenstein to…
What the monster did after it was refused.
The ending of both Frankenstein and his creation
Answers:
by using bones from dead bodies ;
large, strong and extremely ugly, with wrinkled yellow skin, black hair and white teeth
create a wife for him
It murders three people.
Frankenstein dies in the chase of the monster and the monster disappears in the ice and snow
2. Retell the story of Frankenstein according to the table.
Part2: Read the second part paragraph by paragraph.
1.Read the first paragraph and answer the following question.
When did Frankenstein see the monster for the first time
(On a cold November night)
2. Read the second paragraph and describe Frankenstein’s emotion and the monster’s appearance.(Refer to a picture)
3. Listen to the third part and experience Frankenstein’s emotion .Then fill in the blanks.
I had worked for nearly______to give life to a _____body. But now I had finished, the beauty of the dream ____. I wish _________________, I wish ________________________,and I wish ___________. I felt _____to stay in the same room as him. At last, I _________________in my clothes, having ____ dreams. I dreamt I saw my _____. At the same moment, I saw the ______that I had created, standing by my bed and watching me. I hid in the garden, thinking “I wish ______________________,I wish ___________.”
True or false exercise:
1.The monster has human emotions; he has eyes; he can breathe and he can make sounds.
2. In the end, Frankenstein kills the monster successfully.
3. When the monster comes to Frankenstein’s bed the scientist runs out into the garden.
4. The scientist agrees to create a wife for the monster.
5. Frankenstein has never regretted creating the monster.
( 教师指导学生重新领悟教材,在个体学习的基础上与同学讨论完成以上任务并分组向全班同学汇报讨论情况。
具体要求:1.学生能够正确理解文章内容,完成相关练习。
2.能够根据上下文猜出新学词汇的意义。
3.能够运用自己的语言复述小说的梗概。)
Step VI Role-play
Work in group of two. One will be Frankenstein and the other will be the monster. Encourage students to use information as much as they can find in the text.
They may use the sentences such as the followings.
Frankenstein:How can I describe…I had tried to… I wish…I wish…I can’t stand…
The monster:You thought I would like to exist in the world I wish I were good-looking. You hated me. In return, I took revenge on you.Is it my fault !
1.能流畅的把自己的思路讲清。
2.学生用所学词汇表达自己的观点。
3.学生自主思考,并合作完成。小组合作表演完成。
Step VII. Discussion: (Group work)
What do you think of the monster Do you think it is wicked What is the lesson of the story, in your opinion
Possible answer:
The monster, who has learnt to speak, is intelligent and has human emotions even though he is ugly.
He wants a friend but people hate him and chase him.
He wants a wife but is refused.
Summary and homework .
Write a short passage about what we have discussed.
教师引导学生共同分析带有普遍性的问题和一些典型性的错误,并及时进行讲评,及时将信息反馈给学生,使合作学习的效果得以升华。
九、案例评析
教学反思:给学生一个空间,他会给你一个意外
本课采用的是小组讨论式有效学习方式,坚持以学生为中心,以学生自主学习为本,以学生能力发展为本,创设多种情境,引领学生参与探究,让学生去体验,去发现,在学生主动、自觉地参与的过程中学习,在探究问题的活动中经历过程,获取知识的方法和态度,同时锻炼学生面对困难的勇气和学生之间的合作协助的精神。
本节课的成功之一是:给学生创造和搭建了充分表达自己思想和交流思想的空间和平台,改变学生以往单一获取知识的学习模式,让学生有展示自己的机会,让学生自觉大胆地开口讲英语。
本节课的成功之二是:教师从课堂权威中解放出来,教师不是一味地灌输知识,而是用学生同自己的感官去发现问题,通过小组合作学习来解决问题,这样学生就有机会走到学生中去,参与学生的讨论,感受学生与学生、教师与学生思维的碰撞,激发智慧的火花。当教师只是一个参与者,甚至是求助者时,则更能激发学生的学习愿景,强化学生学习的自信心和成功感。
本节课的成功之三是:给学生搭建了发挥想象的空间,改变过去单纯的知识落实的教学法,而是给学生一个想象的空间,让学生充分发表自己思考到的问题,进行讨论交流,这样更真实地深化了对知识的理解,同时也有更多获取知识的机会和获取更多信息的可能,学生在交流中既能培养自己的自信心,同时也能锻炼自己的语言表达能力和思维逻辑能力,教师也从中获取很多的启发,达到师生共同发展的目的。
不足之处:由于阅读文章较长,生词较多,学生对单词的掌握不太熟悉,所以在交流中有一定的困难,同时多数学生的发音不是很准确,这都影响到部分学生的参与积极性。
新课程教师应充分相信学生有能力做好,给学生一点时间,给学生一点空间,学生表现出来的智慧会给我们教师一个大大的意外。