1、 说 课 稿我讲的是外研版必修三第四模块第一节课的内容,题目为Sandstorms in Asia, 题型为:阅读。(一)教材分析:在高考中,英语总分为150 分,而阅读所占分值为40分。占了纸卷总额的27%。正如西安高新一中的董延丽老师所说的“得阅读者得天下”。所以,在平时的教学中,对学生阅读能力的培养是相当重要的。下面就我在这节课中如何训练学生的阅读能力做一简单介绍。本模块主要介绍了亚洲(主要是中国)沙尘暴的情况,并引入了与沙尘暴和环保有关的词汇。要求学生了解沙尘暴方面的知识并掌握相关词汇,培养学生用英语谈论沙尘暴及环保的语言能力。(二)教学目标:通过本模块的学习,我要达到以下目标:1.词
2、汇目标:学习各种自然灾害(龙卷风、地震、沙尘暴、狂风暴雨、冰雹、海啸等)的词汇,为以后学生在高考中遇到类似文章打基础。2.阅读能力的目标:根据高考考纲的要求,本课要训练学生阅读技能中的:理解主旨和要义技能;理解文中具体信息的技能;根据上下文推断生词的词义的技能。3.情感目标:培养学生的环保意识。(三) 教学重点,难点a.重点:正确理解本文主旨大意和细节信息;阅读微技能训练;b.难点:运用所学词汇句型介绍沙尘暴的相关情况;理解沙尘暴的成因;启发学生爱护环境的意识。(四)教学方法1. 语言情景创设法、图示教学法通过电脑课件展示相关的图片,以直观的效果激发学生固有的背景知识,在学生固有的背景知识和文
3、本信息之间搭建起理解桥梁,能有效地帮助他们获取信息,达到理解信息的目的2. 自主探究法 (新课标强调以学生为主体,培养学生自主探求问题的能力)主要要求学生分组讨论,自己查询答案。3. 演绎归纳法通过师生问答的方式,让学生些自主讨论,探究,最后通过电脑课件,引导学生进行总结归纳。(四) 教学步骤:Step 1. 引入。 通过谈论当天天气情况引导学生回顾上一模块学过的“自然灾害”;通过多媒体创设真实的情境,激发学生的表达欲望和学习热情,为后面正式开始阅读做铺垫。Step 2 快速阅读让学生熟悉文章的大意。给学生五分钟时间让快速阅读课文,把每一段和大意连接起来。设置目的:训练学生阅读技能中的略读能力
4、在高考中,时间是关键。如何在预定的短暂的时间内完成阅读任务是赢取高分的途径。所以我给学生设定时间,设定任务,要求学生扫读,抓大意。学生刚开始不理解,大声朗读,我通过语言提示,他们很快进入了状态。Step 3 细读:根据课文内容,我设置了一个表格,要求学生在文中查找关于沙尘暴的具体信息。让学生小组探究性学习,大胆讨论,辩解,教师深入到学生的活动中,及时指导与交流,给学生一定的帮助。设置目的:培养学生阅读技能中理解和查找文中具体信息的能力。Step 4. 词汇学习 做课后第三题。设置目的:培养学生阅读技能中利用上下文推断生词的词义的能力。Step 5 讨论。这时候,考生已经对文章有了一定的理解,
5、在此基础上,要求学生就坏境保护进行讨论,提出自己的观点和建议,鼓励学生用英语表达。设置目的:培养学生用英语思维的习惯,锻炼学生用英语表达的能力,也就是语言输出的能力。增强学生的社会责任感,提高学生的人文素养。Step 6: 强调总结 老师用英语简单概括整篇文章内容 加深学生对课文的整体印象Step 7:作业布置 教学反思: 我上的是一节阅读课。阅读主要是针对高考要求,培养学生阅读能力中的各项微技能。总的来说,我自己的自我感觉,课堂基本还是成功的。阅读任务完成了,学生也读出了感觉,进入了状态。由于我此前没给他们上过课,学生对我的发音与口语一时不能适应,有一些基础差的学生没听清楚我的指令,都不知道
6、要干什么,所以以后上课,要使用更为简单,明了的课堂用语,语速稍微放慢。其次,我对学生的学情不够了解。在课堂上,应该放手让学生去做,他们远远不像我们想象的那样“拙”。也许是由于我带的一直是普通班,学生基础差,主动性更差的缘故吧,所以我总是放不开,害怕他们没有这样那样的能力,总喜欢越俎代庖。其实,只要我们调动了他们的积极性,给了他们足够的时间和机会,他们的能力一定远远超出了我们的想象,有时甚至会让我们瞠目结舌。要多让学生练笔。因为英语是一门语言,语言是最讲究输出的。我这节课是一节阅读课,读完后是一个讨论环节,让学生讨论我们该怎样保护环境。我当时是直接叫学生用英语表达的。如果能够让学生当堂写几句,只
7、要是与环境有关的,然后进行展示,这样不仅达到了语言输出的训练,还对学生的写作能力有很大的帮助。最后我想说,年轻需要成长,成长需要付出,钻研;更需要兢兢业业的态度,而最需要的,是一颗谦虚的心。以后,我要谦虚的向组内每一位老师请教,学习,多听课。因为每个人都有自己的闪光点。 Module 4 Sandstorms in Asia By CaoXiaTeaching aims(教学目的):1. To help students to know the causes and effects of a sandstorm and solutions;2. To enable students to fi
8、nd the answers in the text quickly and correctly;3. To encourage students to talk about ways to protect the environment;4. To increase students sense of duty to protect the environment.Teaching difficulties(教学难点): How to help students to learn about sandstorms and the environment一课前预读(新词预知:扫清阅读障碍)。1
9、 _ n. 沙尘暴 2. disaster n. _ Natural disasters _ a major disaster _3. solve v. _. solve a problem _ 4. _ adj. 大规模的;大量的 _ n. 战役;活动a mass campaign _5. sand dunes _6. Asia _; America _; Africa _; Australia _ Inner Mongolia _7. experience n. a terrible experience _ v. I experienced many interesting thing
10、s on my trip to Beijing. 翻译:_ 8. desert n. _ _ n. 沙漠化 in the desert _9. be caught in _ 10. situation n. _ in a dangerous situation _11. survive _ survive an accident _12. as a result of _ as a result _ 13. cut down trees _ 14. dig up grass _15. affect v. _ effect n. _ 16 wake up _17. forecast n.v._
11、weather forecast _18. mask n. _ wear a mask _二课堂探索 (一)fast reading (快读:熟知文章大意)v Para.1 a. the description of sandstorms v Para.2 b. the causes of sandstorms v Para.3 c. a major disaster in Asia v Para.4 d. the effects of sandstorms v Para.5 e. the governments measuresv Para.6 f. the forecast and sug
12、gestions (二)careful reading (细读:查找文中细节) Sandstorms in AsiaPlaces (地点)four main _; _ places _; _ Causes(原因) _treesPeople climate changes“ _” dig up _ Effects (影响或结果) citizens _ sky wake up to _wind the traffic _ _dustAdvices Weather experts advise people _ If you want to go out , youd better _Measure
13、s (措施)To prevent the sandstorms, the government _(三) post reading (讨论:感悟提高,爱护我们美好家园) What can we do to stop sandstorms?三Homework. Write a composition about environmental protection in at least 80 words.MODULE 5 A Trip Along The Three Gorges By Cao xia 一课前预读 (一)基础落实:常用单词点击。(1)cave n. _ (2) cliff n. _
14、3) lake n. _ (4) peak n. _(5) plain n. _ (6) plateau n. _(7) shore n. _ (8) slope n. _(9) valley n. _ (10) wood n. _(二)新词预知:扫清阅读障碍 1. _ n. 同事 crowded adj _ 2. _ n. 溪流,流动 _ adv.向下游;随波而下 3. _ adj. 好的 _ n.货物4. _ vi.做生意 trader n. _5. _ n.寺庙 pagoda n. _6. dock n. _ vi. _ dock at _7. _ n. 小山 _ adj.多山的;丘陵
15、起伏的8. _ n. 木筏 bamboo n. _ 9. _ adj.狭窄的; _ vi.变狭窄; narrow escape _10. _ 至少 _至多11. _ n. 迂路;绕行之路 make a detour _ 12. _ n. 传奇;传说13. be heavy with _ 13. _ n.甲板 14. _ n 距离 _ adj. 遥远的 in the distance _15. _ vt. 开发 _ n.开发(三)重点短语:温故知新1. a teacher training college _ 2. have four weeks off _3. at least _ 4. Sp
16、ring Festival _5. take a boat _ 6. be mainly for _ 7. sounds fine/great _ 8. at least _ 9. make a detour _ 10 .go through _11. be heavy with _ 12. the construction site of the dam _13. take pictures _ 14. on a distant mountain _(四)译地名。1. Fuling _ 2. the Yangtze river _3. Jiangyou _ 4. Fengdu _5. the
17、 Qutang Gorge _ 6. Wushan _7. Daning River _ 8. Wu Gorge _9. Xiang River _ 10. Xiling Gorge _ 三峡旅游地图 二课堂探索Step(一) Fast reading (快读:熟知文章大意)1. Skimming Read the passage and check the following items which the writer talks about.a. the boat ( ) b. the food ( ) c. life along the river ( ) d. the scenery
18、 () e. the weather ()2. Scanning Reading and doing True or False Question exercises1. Peter and his friend went downstream to see the Three Gorges. ( )2. They decided to travel by the Jiangyou boat. ( )3. When they started the trip it was a sunny morning. ( ) 4. They danced and sang through the firs
19、t gorge, Qutang Gorge. ( )5. When they went through the Wu Gorge, there was less history along the Yangtze River. ( )6. When they sailed into the construction site of the dam, they were allowed to get off the boat. ( )Step(二)Careful reading (细读:查找文中细节)Read the passage carefully and fill in the chart
20、1)A trip along time : _ the three gorges passengers: _ means of transportation:_ What they saw and what they didFrom Fuling to FengduAlong the Qutang GorgeAlong the Wu GorgeComing out of the Xiling Gorge2) Draw a route about the trip.Fuling _ _ Wushan _ _ the Xiang River _ _Step 3 RetellGive the s
21、tudents some key words and ask them to retell the route according to the key words.FulingFengdu get on; sail downstream; sun settingAlong the Qutang Gorge slept throughWushan the Daning River made a detour; some smaller gorgesAlong the Wu Gorge lovely morning; went through; passed; Xiang River; home
22、 of Qu Yuan; streams, and hillsThe Xiling Gorge came out of; sailed intoThe Three Gorges Dam took pictures; pointed atStep 4 Beautiful Sentences find beautiful sentences from the passage,try to translate them into Chinese.(找出文中优美句子,培养热爱祖国大好河山的情感。)_Step 5 Homework1. Find more beautiful sentences from
23、 the passage and try to remember them. 2. Try to search more information on the internet about the Three Gorges; Module 4 Sandstorms in AsiaTeaching design for Reading and vocabulary By CaoXia一、教材教学内容分析本模块介绍了亚洲尤其是在中国发生沙尘暴的情况,并引入了与沙尘暴和环保有关的词汇。让学生通过阅读文章了解沙尘暴方面的知识,并让他们用英语口头谈论看沙尘暴视频和阅读材料获得的信息和感受。在活动中发展学
24、生语言能力,同时培养其环保意识。二、学情简析 当今高中生拥有较强的环保意识,加之近年来自然灾害频频,学生对沙尘暴这一话题比较感兴趣。但由于没有亲身经历过沙尘暴,多数学生欠缺相关方面的知识,并缺乏对其描述所需的词汇。三、教学目标教学目 标语言技能能在阅读中识别新学词汇、短语及推断其意思;能读懂课文并能理解语段之间的逻辑关系,从中获取信息并回答相关问题;能阅读和理解来自其他资源的相关文章。文化意识了解世界环保情况,增强环保意识。学习策略认知策略:将新学和已学的有关环境与环保的词汇、短语进行归纳和整理。资源策略:通过各种途径如报刊、因特网、图书馆等获取更多有关环保等方面的信息。四教学方法1. 语言情
25、景创设法、图示教学法通过电脑课件展示相关的图片,以直观的效果激发学生固有的背景知识,在学生固有的背景知识和文本信息之间搭建起理解桥梁,能有效地帮助他们获取信息,达到理解信息的目的2. 自主探究法 (新课标强调以学生为主体,培养学生自主探求问题的能力)主要要求学生分组讨论,自己查询答案。3. 演绎归纳法通过师生问答的方式,让学生些自主讨论,探究,最后通过电脑课件,引导学生进行总结归纳。五、教学辅助手段PPT课件教学过程学生活动教师指导学练目标STEP 1Lead in(5分钟)Individual work:Introduce the topic of sandstorms by showing
26、 them some pictures.Ask students some questions after showing some pictures.What is the weather like today?Have ever been in a sandstorm?Could you please tell me some information about it?通过图片引入,能让学生对沙尘暴产生直观的视觉感受。STEP 2Fast-reading(10分钟)1. Individual work:Para.1 a. the description of sandstorms Para
27、2 b. the causes of sandstorms Para.3 c. a major disaster in Asia Para.4 d. the effects of sandstorms Para.5 e. the governments measuresPara.6 f. the forecast and suggestionsAsk the students to read the passage quickly and find out answers to the questions And thencheck the answers in class.培养学生快速阅读
28、的能力,查找事实细节信息。STEP 3Careful reading(15分钟)1. Individual work:Ask the students to read the passage carefully and try to find out some key words or phrases to describe a sandstorm.And read for information on two persons experiences of sandstorms.通过阅读学习描述沙尘暴的起因、影响、建议、措施等的词汇和短语。让学生动手写在学案上能加深印象。 Sandstorms
29、 in AsiaPlaces Causes Effects Advises Measures 2. Pair work:Ask the students to check answers with each other and help one another.STEP 4Exercise 3 (5 分钟)Check the answers of activity 2 on P 33.Check the answers in class and offer help when necessary.让学生通过练习理解课文中一些新单词的含义。STEP 5Discussion (5分钟)Group
30、work:Discuss the question:What measures should we take to prevent sandstorms from coming?Students work in groups and discuss the possible ways to prevent sandstorms.启发学生思维,增强环保意识。利用先前看、听、读过程中所学到的词汇完成本节课的最后环节语言输出Speaking.STEP 6Homework(1分钟)Write a short passage about the main information of the reading text. Then check answers and ask the whole class to read it together.Give the students some time to recall what theyve learned in this class.通过写作的练习进一步巩固所学内容。11