仁爱版英语九年级上册Unit4 Amazing Science Topic( Section A) 教学案例(仁爱版英语九年级)

发布时间:2016-11-7 编辑:互联网 手机版

一、 概述

本节课是仁爱版英语教材九年级上册 Unit 4Topic 1 Section A部分。本课是本单元的重要组成部分,也是核心教学,一课时完成。本课以口语练习为主,学生学习谈论“神州”五号和“嫦娥”一号,进而涉及电脑科技在航天领域的应用。本部分内容从令人关注的“神州”五号和“嫦娥”一号入手,贴近生活,时代感强。然后由飞船的成功运行联想到电脑科技。本部分是前后知识的载体。本话题的表达在今后的英语学习中都占有重要的地位。

二、 教学目标分析

1.知识目标

学习词汇 hero launch spaceship prove lunar probe achieve manned send up legend the Soviet Union astronaut mankind

学习句型(1)Who is the first Chinese to travel into space?

(2)China is the third nation to send a person into space..

(3)I hope I can travel to the moon one day.

(4)All of you must be very proud.

(5)That proves that China has made great progress in its space industry.

重点:宾语从句及宾语补足语

如:That proves that China has made great progress in its space industry.

China is the third nation to send a person into space..

难点:用大量不同的词汇正确来谈论“神州”五号和“嫦娥”一号。

2.能力目标

(1)能使用英语流利谈论“神州”五号和“嫦娥”一号。

(2)培养学生以讨论的形式与他人对话的能力,提高学生的语言交际能力;

(3)能在小组中积极与他人协作,从而开阔自己的视野,扩大知识面;

3.情感目标

(1)激发和保持学生英语学习的动机,实现“趣能”两得;

(2)在学生两两交流和小组合作交流中,培养学生的合作意识和团体协作精神;

(3)培养学生的爱国情感,激发学生的民族自豪感。

三、 学习者特征分析

本节课的学习者特征分析主要是根据教师平时对学生的了解以及学生年龄段的思维发展情况而做出的:

1. 学生是闽清县杉村中学九年级的学生;英语基础普遍偏差。

2. 学生已经掌握了一些基本的词汇。但语言表达能力不强。

3. 本班的学生经过两年多的学习,有了一定的英语基础知识和听说能力,正逐渐向读、写过渡,有了初步的自主、合作、探究、实验的能力;

4. 本班学生基础比较薄弱,但对英语有较大的兴趣,能够积极参与课堂活动;

5. 本班学生抽象思维能力较低,形象思维能力强,但注意力容易分散,对片面零碎的材料尚缺乏一定的概括分析能力。

四、 教学策略选择与设计

为了贯彻“以人为本,以学生为主体,以教师为主导”的现代教育理念,我主要运用了以下的几种教学方法进行教学:

1. 任务型教学法:以完成任务为动力,把知识和技能融为一体,提倡学生主动参与,以学生为主体,师生合作、生生合作,体现教与学的互动交往;

2. 情景教学法:设置情景,激发学生兴趣,提高语言交际能力,突显语言交际功能;

3. 听说法:用师生互动的方式使学生对新知识的识记经过一个由形象思维到抽象思维的转化过程,加强记忆效果。除此之外本人还在教学设计中渗透听力训练法、多媒体辅助教学等。

五、 教学资源与工具设计

1. 本课教材;

2. 相关的实物:录音机/聂海胜,费俊龙的照片/杨利伟的照片/米老鼠、唐老鸭及嫦娥奔月的图片/多媒体

3. 教学环境:多媒体教室

六、教学过程

为达到教学目标,充分发挥学生的主体作用,不断激发学生积极、主动、自觉地学习,我设计了以下的步骤来训练学生的听、说、读、写能力,尤其是“说”的能力。

Step 1 Review(复习)(5’)

Step 2 Presentation(呈现)(6’)

Step 3 Consolidation(巩固)(20’)

Step 4 Practice( 练习)(6’)

Step 5 Project(综合探究活动)(8’)

Step 1 Review 第一步 复习(时间:8分钟)

(复习旧知,导入话题。出示一幅Michey Mouse和Donald Duck的图片。)

T: Who are they?

Ss: They are Michey Mouse and Donald Duck.

T: Yes, they are so nice cartoon characters. Are they beautiful?

Ss: Yes.

T: Now we know, English shows us a beautiful world about western culture. As a matter of fact, in Chinese culture, there are also lots of beautiful characters.

(出示一幅《嫦娥奔月图》)

T: Do you know who she is?

S1: She is Chang’e.

T: Yes. She is a beautiful goddess.

(板书,释义,领读)

goddess. n.

This is an ancient legend.

(板书,释义,领读)

legend. n.

The story of her flying to the moon has been known by all the Chinese. It shows we have dreamed of exploring space for thousands of years.

Step 2 Presentation 第二步 呈现(时间:10分钟)

1. (师生互动,紧承复习中的话题,以对话方式引出新的词汇。出示杨利伟走出太空舱的图片。)

T: Do you know who he is?

S2: He is Yang Liwei.

T: What does he do?

Ss: 宇航员。

T: Yes. He is an astronaut.

(板书,领读,释义)

astronaut. n.

He is the first person to travel into space in China. He is our national hero. In 2003, he traveled around the earth in Shenzhou Ⅴ for 21 hours. Shenzhou Ⅴ is the first manned spaceship in China.

(板书,领读,释义,并要求掌握hero。)

hero→heroes (pl.) n.

manned. adj.

spaceship. n.

China is the third nation to send a man into space. Are we all proud?

Ss: Yes. All of us are proud.

T: What’s more, two years later, we sent up another spaceship.

(板书,领读,释义)

send up = launch v.

Who knows its name?

S3: Shenzhou Ⅵ.

T: Yes. It’s Shenzhou Ⅵ. There are two astronauts in it. Who are they?

(出示费俊龙与聂海胜在神六中的图片)

S4: Fei Junlong and Nie Haisheng.

T: Well done. They are great. Do you think so? Do you want to be an astronaut when you grow up?

Ss: Yes.

T: Great. OK. Let’s begin to learn the new lesson.

(板书课题。)

2. (播放1a录音,让学生听并回答问题。听完一遍后,让学生对1a有个整体的感知。)

T: Boys and girls, now let’s listen to the tape and try to answer the question:

What’s China’s first lunar probe? (要求学生了解词组lunar probe。)

Ss:Chang’e Ⅰ.

(让学生跟读1a,注意停顿。)

T: Good. Listen to the tape again and try to repeat it.

(然后,板书文中一些习惯用语和词组,分析解释,并要求掌握prove, achieve, point to。)

dream of doing sth.

It shows we have dreamed of exploring space for thousands of years.

point to

make great progress in doing sth.

lunar probe

achieve one’s dream

Step 3 Consolidation 第三步 巩固(时间:10分钟)

1. (1)(让学生认真阅读1a, 以学生相互问答的方式完成1b。)

1. Who is Yang Liwei?

2. How many manned spaceships have been sent up into space by China?

3. What was the temperature in Shenzhou Ⅵ?

4. Do you know the legend of Chang’e? Please tell it to your classmates.

T: Read the dialog carefully, ask and answer the questions on the blackboard in pairs.

S5: Who is Yang Liwei?

S6: He is the first person to travel into space in China.

S7: How many manned spaceships have been sent up into space by China?

S8: …

(2)(分角色读对话,三人一组。)

T: Now, let’s read the dialog in roles with three students in a group. Are you ready?

S9 (画外音)

S10 (Michael)

S11 (Kangkang)

(3)(找两组同学来表演。)

T: Now I’d like to ask two groups to act it out. Who would like to do it first?

S12: …

S13: …

S14: …

(4)(找两位学生用自己的语言复述课文,加深对课文的理解。)

T: I’ll ask two students to retell the dialog. You should use your own words.

(要及时帮学生复述。)

Step 4 Practice 第四步 练习(时间:10分钟)

1. (1) (展示神五的视频和图片,接着播放新闻点评,进行师生互动回答。)

T: Who is the man in the picture?

Ss: He is …

T: What is he famous for?

Ss: He is famous for …

T: Where did he go?

Ss: He went …

T: How long has he stayed in space?

Ss: He has stayed in space for …

(2) (让学生听2a录音填空,完成2a,核对答案。板书,解释。)

are being made

satellite

T: Listen to the tape and fill in the blanks.

(3) (再听2a录音, 写出关键词或短语,尝试复述。)

T: Listen to 2a, write down the key words and try to retell it.

first, 21 hours, 14 times, land, hero, After, second, 4:30, Oct. 17th, 2005, five, last, big plans, are being made, a space station

2. (根据1a和2a, 完成2b。进行男女复述课文比赛。)

T: We have learned something about Shenzhou Ⅴ and Ⅵ. Now let’s finish 2b. Boys discuss and fill out the table about Shenzhou Ⅴ. Girls discuss and fill out the table about Shenzhou Ⅵ. And then I’ll ask some of boys and girls to retell them.

Step 5 Project 第五步 综合探究活动(时间:7分钟)

1. (创设情景,两人编对话,谈论神五/六着陆时的心情感受。)

T: You may make dialogs with your partner. Talk about what you were doing when … landed successfully? How was your feeling then? What do you think about it?

S15: What were you doing when Shenzhou Ⅵ landed successfully?

S16: I was watching it on TV.

S15: How was your feeling then?

S16: I was very happy and proud.

2. (让学生给杨利伟发一封e-mail, 表达崇敬之情和向他们学习的决心,并希望他来学校做客,愿意与他交朋友。)

3. Homework:

根据提示,写一篇介绍航天英雄杨利伟事迹的文章。

杨利伟,中国优秀宇航员,65年生于辽宁。他自幼聪明好学,各门学科尤其数学和英语成绩优秀,87年成为一名飞行员,98年成为我国首批航天员,五年后成为我国首位登上太空的宇航员,03年10月15日于9时杨利伟乘坐“神舟五号”宇宙飞船升空。2003年11月7日,杨利伟被授予“航天英雄”称号。杨利伟是我们心中的英雄,我们要向他学习。

参考词汇:

1. 飞行员pilot

2. 中国太空训练 the China’s Space Program

3. 授予 award

板书设计:

Spaceships are mainly controlled by computers.

Section A

hero - heroes(pl. ) It has proved that China has made great

point to progress in developing its space industry.

send up I think you can achieve your dream in the

It shows we have dreamed of exploring future.

space for thousands of years.

教学过程流程图

七、教学评价设计

本课主要通过小组竞赛的方式进行评价,把全班学生分为四组(Group1、 Group2、Group3、Group4), 评价内容主要包括学生朗诵课文、参与课堂游戏、单词或句子朗读、听力竞赛、两两对话、情景表演等几个环节,积累图标最多的小组获胜。

八、帮助和总结

我在设计这节课时,使课堂情景化、任务化、活动化,这节课总体上我感觉还不错,当然也存在一些不足之处。

我比较满意的地方是:

1.根据本班学生胡特点,采用情景任务型教学途径,利用多媒体教学,运用听力训练、情景教学、俩俩对话、小组合作、调查活动等任务活动设计教学任务,让学生在愉悦的英语学习环境中,热情高涨,快乐熟练地掌握知识点,同时寓教于乐。

2.根据教学需要,在处理教材时,我把知识内容进行整合、扩展,教学步骤清晰,层层深入。

3.语言点的教学方法比较新颖,引导学生通过自己的观察,探索重点词组的用法,培养学生获取听力信息的能力和自主学习的能力,同时提高了学生的归纳总结能力。

4.让学生谈论“神州”五号和“嫦娥”一号,通过小组合作学习形式,调动学生主体参与意识,培养学生的合作精神和爱国主义精神。

5.多媒体课件制作比较简洁、精美。把多媒体教学和黑板教学有机地结合起来,相辅相成,增强了主观性和趣味性,加大了课堂的密度,提高了教学效果。

但不足之处是,由于学生差异较大。优秀的学生表现踊跃,参与的课堂活动的机会较多,而其他学生参与的机会相对就少。所以很难让他们对学习产生积极性。我对积极发言的同学和竞赛获胜的小组表扬鼓励多,对学习困难的同学关注较少,鼓励不多。虽然在整个教学活动中都强调自我学习、互助学习、共同探究,但基础较差的部分同学可能消化不了,在完成某些活动中会感觉吃力。