第一篇:“思維導(dǎo)圖”在小學(xué)英語語篇教學(xué)中的應(yīng)用
一、“思維導(dǎo)圖”的概念
思維導(dǎo)圖(mind map)是由托尼?巴贊(tony buzan)于20世紀(jì)60年代提出的。他在《思維導(dǎo)圖:放射性思維》一書中對思維導(dǎo)圖是這樣定義的:“思維導(dǎo)圖,又叫心智圖、概念圖,是表達(dá)發(fā)射性思維的有效的圖形思維工具?!彼季S導(dǎo)圖運(yùn)用圖文并重的技巧,把各級主題的關(guān)系用相互隸屬與相關(guān)的層級圖表現(xiàn)出來,并把主題關(guān)鍵詞與圖像、顏色等建立記憶鏈接。
二、研究背景
語篇是小學(xué)英語學(xué)習(xí)中不可或缺的一部分,如何提高英語語篇教學(xué)的實效性是近年來許多一線小學(xué)英語教師關(guān)注的熱點話題。不少從事此方面研究的教師,對小學(xué)英語語篇教學(xué)的模式、流程、不同年級的教學(xué)目標(biāo)等已有了專業(yè)且深入的思考,與此同時,學(xué)生的閱讀素材也較以往前所未有的豐富。種種跡象表明,小學(xué)英語語篇教學(xué)已經(jīng)取得了一定的研究成果,正處在前所未有的繁榮階段。
但是我們也要看到,在真實的課堂中,閱讀效率低、閱讀效果欠佳的現(xiàn)象依然存在。筆者認(rèn)為,借助思維導(dǎo)圖可以將枯燥的閱讀材料變得豐滿,幫助學(xué)生搭建理解文本的支架,從而化解學(xué)生對文章結(jié)構(gòu)分析及內(nèi)容理解的難度,這對學(xué)生的終身閱讀和提高小學(xué)英語語篇教學(xué)的有效性都有很大的幫助。
三、案例描述
教學(xué)案例一:
《牛津小學(xué)英語》6b unit 2《more exercise》,主要是圍繞個人的擅長愛好及如何進(jìn)行體育鍛煉而展開的話題。因此,在教學(xué)中可以圍繞“exercise”這一話題展開討論,使學(xué)生了解體育鍛煉對人的重要性。在理解語篇時,我設(shè)計了如下教學(xué)流程:
today,jim is having some trouble.he is not very happy.he is talking to his dad.listen to their conversation and choose.(1)look,listen and choose.jim is not happy because.讓學(xué)生整體獲得語篇信息并回答問題,教師相機(jī)板書jim’s trouble,了解杰姆的煩惱就是不擅長于體育。
(2)read and fill in the blank.a.runs as fast as.they run faster than.after school.faster than?
s:do more exercise.you’ll get stronger,and you’ll do better
in pe.t:try to retell the text according to the mind map.(學(xué)生嘗試根據(jù)思維導(dǎo)圖復(fù)述課文)
這一思維導(dǎo)圖的設(shè)計,將原本零散的語篇信息化為幾條簡單明晰的線索,幫助學(xué)生建構(gòu)理解語篇的框架,整體把握語篇脈絡(luò),自然引入本單元副詞比較級的學(xué)習(xí)。其后續(xù)的有效使用,還能激發(fā)學(xué)生的表達(dá)欲望,為學(xué)生復(fù)述課文做好鋪墊。
教學(xué)案例二:
(整體感知對話,初步理解對話內(nèi)容,板書gao shan and david)
(2)read and match.saturday gao shan play the piano nancy play the violin
sunday david see a beijing opera
(3)read and judge.(課本p47)
(4)read the text.a.read after the tape.b.read in roles.(5)retelling
(學(xué)生可以根據(jù)關(guān)鍵詞,也可以根據(jù)思維導(dǎo)圖復(fù)述語篇內(nèi)容)
思維導(dǎo)圖見下頁:
在小學(xué)英語語篇教學(xué)中,采用思維導(dǎo)圖開展教學(xué)有利于克服傳統(tǒng)教學(xué)中常見的線性思維模式,拓寬學(xué)生的思維空間。學(xué)生在使用思維導(dǎo)圖解決問題的過程中,能對所學(xué)知識有一個整體的認(rèn)識,不僅能加深對知識的理解,而且能學(xué)會從多角度思考問題進(jìn)而掌握知識遷移的方法。
第二篇:思維導(dǎo)圖在小學(xué)英語中的應(yīng)用
關(guān)于思維導(dǎo)圖在小學(xué)英語課堂教學(xué)中的運(yùn)用探究 摘要:本文分析了思維導(dǎo)圖作為教學(xué)工具在小學(xué)英語課堂教學(xué)中應(yīng)用的優(yōu)勢,并結(jié)合一線課題指導(dǎo)實踐,通過具體的教學(xué)案例探討了思維導(dǎo)圖在復(fù)習(xí)導(dǎo)入、單詞學(xué)習(xí)、協(xié)作交流、話題作文、快速閱讀、課堂內(nèi)容復(fù)習(xí)等教學(xué)環(huán)節(jié)的操作方法,試圖探尋出一條有效開展小學(xué)英語課堂教學(xué)的實踐之路。
關(guān)鍵詞:思維導(dǎo)圖;小學(xué)英語;教學(xué)工具;應(yīng)用
Abstract: this paper analyzes the mind mapping as a teaching tool applied in the primary school English classroom teaching advantages, combined with the subject line to guide practice, through the concrete teaching case a mind map is discussed in the review import, word study, collaboration, communication, topic composition, rapid reading review teaching links such as teaching contents, operation methods, trying to find an effective way for primary school English classroom teaching practice.Key words: mind map;Primary school English;The teaching tool;application Introduction “primary school English new curriculum standard” explicitly pointed out that, teachers should make full use of modern education technology, using computer and multimedia teaching software, explore new teaching mode, improve students study way, improve the learning effect.But how to integrate information technology really effectively integrate elementary school English classroom teaching, improve the efficiency and quality of classroom teaching, is an important topic of the current primary school English teaching research.Literature analysis shows that there are more about mind mapping in the university, high school and junior high school English study, but its study in primary school English level is obviously inadequate.Innovation experiment leap-forward development for the author and the “basic education” program of experiment teachers in the use of mind mapping to promote the primary school English classroom teaching has carried on the continuous exploration, trying to find an effective way for primary school English classroom teaching practice.A, mind mapping profile Mind mapping is a British psychologist Tony Bezen(Tony Buzen)is put forward.He think: radioactive thinking is a kind of new, on the basis of the brain, a senior form of thinking, and a mind map is the natural expression of radioactive thinking form.[11 it is based on the hierarchy and classification of information organization, embarks from the central theme through specific association branch.Branch is identified by an key words or graphics, and make full use of the change of the colors and fonts to radial thought processes and results into visualization tools.“21 mind mapping is the core idea is to use the left brain logic functions, such as words, Numbers, and at the same time using the right color, images, symbols, the function such as spatial awareness, thinking traces with pictures and line form the structure of the divergent, thus the image thinking and abstract thinking very well together.Only use your brain to think about their own language problem can stimulate the brain to the greatest extent of Lenovo and creativity.Compared with manual drawing method, mind mapping tool software has various forms of expression, easy to modify, can use multimedia form, and many other advantages.Commonly used mind mapping tools have Mind Map Editor, Mind Manager, Inspiration Free Mind, Mind Genius, Kid aspiration etc, including Kid aspiration is tailored specifically for children learning, it's in the interface design and graphic library content give full consideration to the cognitive characteristics of children.And equipped with voice prompt in English, is suitable for students learning English.Second, analysis of the advantages of mind mapping as a teaching tool 1.Highlight the key and effective mnemonic, improve the learning efficiency on the one hand, the learners' mind maps mainly focus on the key knowledge points, do not need to waste time on those irrelevant content.Thus save valuable learning time.A mind map, on the other hand, through effective organization and the establishment of the conceptual framework of conceptual meaning to become a powerful mnemonic tools.2.Improve the students' information processing way, to establish reasonable knowledge network, thus promoting the integration of old and new knowledge, improve students thinking ability in the process of construct the mind map, the increase of mind mapping node or the changes of concept structure embodies the information of learners personalized, active T and build process knowledge.The recessive knowledge be made explicit in the brain, mind maps to the visual characteristics of the current new knowledge content orientation and guidance, make the learners see the connection between the old and new knowledge, and found in the substantial contact with old knowledge assimilation and absorption of the current fixation point of new knowledge, thus helping to promote the integration of old and new knowledge structure.New knowledge internalization and thinking ability of ascension.3.Create a meaningful learning environment, the realization of collaborative learning real-time interactive two-way words ”(that is, verbal communication)is sufficient and necessary conditions“ to achieve the listening and speaking skills, foreign language teaching must be ”for the center with verbal communication.Create meaningful situation.Collaborate communication is an essential part of English class teaching link.Mind mapping is built around a central theme branch, present language communication situation, guide the student to carry on the divergent thinking, make students not only have words to say.And know where to start.Therefore, the teacher can use a mind map provides the dialogue between teachers and students or multiply the framework of the dialogue, also can try to let the student through the desk mate, group cooperation, mutual inspiration, creative mind map and performances.Develop the students' ability of collaborative communication.4.Improve the ability of comprehensive information, Lenovo and creative, is beneficial to the development of the creative mind map to the wisdom of all kinds of scattered, views achieve mastery through a comprehensive study to become a system, such as allowing students to free association, not like a traditional education, the demands from concept to the concept of “l(fā)inear thinking”.But according to the structure of the brain thinking for radioactive ”mesh thinking”.It is greatly stimulated the students' imagination and creativity.5.Encourage students to form a system of learning and thinking habits, met cognitive skills we know that met cognition is the cognition of cognition, specifically is learners' consciousness of his own cognitive process.Is based on their cognitive processing strategies used in efficacy of continuous monitoring for selection, evaluation and correction abilities of cognitive strategies.Mind mapping can help improve the met cognitive learning skills, such as taking notes, understand the text and organize the composition, preparing for the examination, etc Three, case description While the content of the 6 a Unit 3 Interesting Holidays in language expression is not lively, and the paper length is longer, caused difficulties to students understand and grasp the article content, but each article basic are on holiday in a Unit of time, the special significance, food, symbols, activities and so on several aspects.If teachers guide students with the help of mind mapping, around the holiday time, special significance, and several aspects, such as food, symbols, activity, extract the main body of the article, through level can make descriptive text clear line and color become no longer dry, effectively reduce the students' reading comprehension difficulties.1 to 6 a Unit 3 as an example, the text about Halloween, the main of the lesson teaching process is as follows:(1)Teachers using PPT to present Halloween related pictures, activate the students mind related background knowledge and life experience.(2)the teacher to ask questions, read around problems.Questions as follows: When is Halloween? According to the is Halloween, special? What kind of holiday is Halloween? What 's the symbol of Halloween? At the same time, the teacher write on the blackboard keywords associated with the above problems, such as Halloween, the When, according to the Special, Symbol, etc., these words just constitutes the central theme of this class mind mapping and first level.(3)Students through independent reading from the text to find the answer to that question.Teachers according to students' answer the relevant key words written on the blackboard, gradually rich mind mapping branch.(4)Students watch about Halloween Flash animation, image, intuitive understanding of the Halloween, master the ghost and witch the significance of these two words.(5)through the animation intuitive perception after Halloween, the students read the text again, try to answer this question: What do people do on Halloween? Students' independent reading the text and communication within the team, and then to report the feedback in the class.Teachers will students answer key words written on the blackboard, complete the mind map details about Halloween activities in the branches.(6)the problem, through physical teachers guide, help students to understand the jackthe background and significance of the lantern;And then let the students read the text in the jackthe method of making the lantern;Then students according to their own understanding of PPT courseware 4 describe the production steps of sentence order;Teachers according to the student record production steps of key words on the blackboard, such as: cut the top off, carve a face, clean out the seeds, put a based inside and light it.(7)students complete the text after reading tasks, teachers will connect the contents of the blackboard with colored chalk, completion of this class of mind mapping(see figure 1).Then, teachers guide students according to the mind map, with the help of the keywords try to describe the Halloween.Figure 1(8)before the end of this lesson, the teacher guides the student to observe blackboard writing content, understand the method of making the mind map in the process of reading, and talking about holiday topic might involve content;Finally, the teacher to the students with the courseware rendered using Mind Manager software to make a mind map, to introduce students to the software and the use of simple method, suggest students to try.2.On Halloween, the learning process of a class, the students in the teacher's demonstration and explanation based on have a preliminary understanding on mind mapping.The second passage in this unit of Thanksgiving lesson study, teachers guide students to independent mind map drawing, straightening out the article context.The following is the author in two classes have two class teaching situation.(1)The first class teaching situation(1)At the beginning of class, the teacher guides the student to review through question-and-answer activity associated with Halloween content, and according to the student's answer will be the main content of the Halloween present in the form of a mind map on the blackboard.Then, students refer to teacher blackboard writing, according to their own understanding of the text, finishing their Halloween, mind mapping, and on the basis of repeat or recite the text.Most students in blackboard writing, according to your own logical mind maps clearly to retell the text, but has the certain difficulty to recite.(2)Teachers will mind map on the blackboard of Halloween, the term replacement for Thanksgiving, Thanksgiving and teaching words;Then, the students read the text of Thanksgiving, reference Halloween, mind mapping, will own a preliminary understanding of the text structure and content in the form of a mind map display.In the process of students' reading and drawing, inspect the class teachers, and to give guidance to the individual who have difficulty.In order to reduce the difficulty of learning, the teacher in the blackboard writing has kept the general framework of the mind map, but you can prompt students innovation or improvement.Because this is the first time the student independent draw a mind map after reading an article, time consuming, nearly half of the students can't complete.Some students content understanding and structure analysis of difficulties, cannot be accurately in the mind map to use keywords.(3)Use of images, physical objects, such as multimedia courseware to help students learn the new words, to solve the mind map content understanding in the process of production is difficult, for the next class repeat clears the language barrier.(4)Homework, class students to finish their mind map and be perfected.Listen to the tape and read the text after home, next time related resources of their own mind map about Thanksgiving.(2)For the adjustment of the first class teaching process and teaching effect 10 minutes of break time using the class recess, the author of the first class to reflect on the teaching conditions, teaching steps in the next class to do the appropriate adjustment.In the review stage of the teaching, considering the time factor, the teacher not to let the students finish their Halloween, mind mapping, and just stay in the oral review level, the effect not beautiful.After adjustment, the teacher first through the mind map, blackboard writing, present Halloween reference mind mapping, and then students try to retell or recite Halloween related content, this adjustment will help students understand mind mapping in understanding, analysis, and the auxiliary function of memory, the text, etc.From after the adjustment of classroom teaching practice, the change to save some time, but the review retelling of the link is more, make the time slightly nervous of behind.After a preliminary reading for the text of Thanksgiving, nearly half of the students failed to complete the mind map, nearly one third of the students can begin to try to retell it.(3)The second class teaching situation(1)at the beginning of class, I let the students take out their own drawing in the last lesson Thanksgiving mind mapping, voluntary under the physical projection display, and refer to Thanksgiving of the related contents of introduction of mind mapping.Out the author's expectation, student reaction to this activity is cold, only 2 ~ 3 students to actively participate in.Thankfully, only participate in the display of three students work better, and can repeat the full text, the other students to express their appreciation and surprised they show the work.According to the reaction of the students, the author has carried on the reflection after class, the analysis is probably the most students to the text also is not very familiar with, can't read or don't say the individual words in the text, so can't show in the class.(2)the author to student A's works as an example, to explain in detail the method of making the mind map, and organize the students in the class again within the scope of full text analysis in the form of questions and answers, and blackboard writing to present this lesson mind mapping framework, especially improve the Symbol introduced in Turkey part of physical characteristics.Figure 2 for the students in the first class hour finishing the first draft of A:
Figure 2(3)Students continue to improve their mind map, and from the text involves three parts of a part of the practice narrative refer to make your own mind map.Activities of the steps as follows: exercise itselfteacher checks.Assignments, students are consciously to participate in the text, study and improve their mind map, or two people sharing, or teachers, please check.Nearly four 5 of the students can complete the mind map, and can refer to the main content of mind mapping to retell the text.The author found some problems in student activities.For example, some students way of thinking of problems in the mind map.There are two main reasons why: one is the method of making the students to mind mapping also does not very understand, the second is students can't clearly analysis the structure of the text., as most students retelling is in accordance with order to recite the text, mainly because the students understanding of meaning and purpose of mind map production is not clear, can't really make good use of it.The author also observed that nearly one 5 of the students still can't complete the mind map, there may be three reasons: one is the part of students knowledge base is weak, the second is they don't read the text, the third is they don't make a mind map.(4)Students after-school practice independently, and then in the kernel of the whole class the answer.(5)Homework.The homework of this class include two parts: one is to listen to the tape to read the text;2 it is to continue to sorting, perfect the mind map about Thanksgiving, and according to the mind map to retell the text.Figure 3 is A student.A modified mind maps:
Figure 3(4)Adjustment of the second class teaching process and teaching effect After 10 minutes, the author is of the same teaching content in the second class and conducted a classroom teaching practice, teaching methods and steps with the first class is roughly same, aiming at the problems appeared in the process of the first class teaching quickly made a reflection, and the appropriate adjustments.Through reflection and analysis found that the first class in the review phase cool response may be the cause of the students are not familiar with the text, may also can't read also can't say the word, and due to fear of error can't show in the class.In the second class teaching, the author to lead the students to read the text first 1 ~ 2 times, to help students fully familiar with the text content, vocabulary barrier for subsequent repeat activities;Then, review the last lesson content, both teachers and students and teachers on the blackboard writing from the central theme of Thanksgiving mind mapping and backbone.From the point of the effect of classroom practice, increase the reading part, after the student participation in the subsequent activities and completion are better than the first class.Four, enlightenment and thinking Does the mind mapping in the reading teaching how to use? Is given priority to with students' autonomous learning in the new teaching, or arrange part use review after class? The subsequent four passage in this unit and the second semester, another about the festival of unit teaching, to continue the practice of mind mapping and research, found some proper use mind mapping to improve the effectiveness of the method in reading teaching.1.In the reading much longer and more new words, complex structure and hierarchical, or not too clear, first by the teacher presents the mind map, full text summary to introduce the effect, help students to understand the articles;Then, according to the central theme and the main questions, students with questions part, hierarchical reading, highlight the focus and attention to detail, to deepen understanding;After reading, can let students sharing and communication within the team, at this time the teacher use mind maps to present the answer in the multimedia courseware of keywords, help students combing knowledge;Finally, the teacher guides the student according to clew to retell the text content of mind mapping.Considering the class time is limited, and the length and difficulty of the text, teachers can encourage students to choose their interested in part to retell or description.2.The length is moderate, less words, structure and clear text reading teaching, the level of the learning process mainly for students' independent reading and making a mind map is given priority to.In this process, the teachers only play the role of inspiration and help.Activities should include three levels:(1)Reading preparation In order to help students smoothly and accurately understand the text, and draw out of mind mapping, the teacher should be around in front of the students to read the previous lessons or the content of the same topic, assisted by a mind map to review, again, to help students familiar with finishing and draw the text basic ideas and methods of the mind map.(2)And exchanges, deepen understanding Students according to their own understanding of the text after the mind map of production activities, namely the fight in the class to share and exchange activities.In this activity, the teacher can help students deepen understanding, adjust the mind mapping framework and structure, and complete the main knowledge teaching.These activities can be: teacher questions, students according to their own mind mapping vie to answer first and complementary;Students according to their own mind mapping is put forward and the text related problem, other students answer.In order to increase the fun, all of these activities can be used in a team competition.(3)To review the consolidated, and language output Students according to their own mind map to retell the text, you can repeat the full text, can repeat fragment, according to their ability and interest in retelling.Five, the conclusion In English reading teaching in the elementary school higher grades using mind mapping can stimulate students' interest in learning, to improve the students' comprehension, summary, analysis and finishing ability and memory, and repeat ability has significant help, in the development of students' thinking and improve the classroom efficiency at the same time.At present, the application of mind map in the primary school English teaching is not common, there are many difficulties, but if can adhere to the practice and research, constantly changing the methods of teaching the use of mind mapping, mind map will be promising in English reading teaching in the elementary school higher grades.
第三篇:思維導(dǎo)圖在小學(xué)教學(xué)中的應(yīng)用
思維導(dǎo)圖在小學(xué)英語教學(xué)中的應(yīng)用
思維導(dǎo)圖是一種可視化的知識表征工具,它的核心思想就是既運(yùn)用左腦的詞語、數(shù)字、邏輯等功能,同時也運(yùn)用右腦的色彩、圖像、符號、空間意識等功能,將思維痕跡用圖畫和線條形成發(fā)散性的結(jié)構(gòu),從而把形象思維與抽象思維很好地結(jié)合起來,進(jìn)而最大程度地激發(fā)大腦的聯(lián)想與創(chuàng)造力。本文分析了思維導(dǎo)圖作為教學(xué)工具在小學(xué)英語課堂教學(xué)中應(yīng)用的優(yōu)勢并結(jié)合教學(xué)實踐,通過具體的教學(xué)案例探討了思維導(dǎo)圖在單詞學(xué)習(xí)、語篇閱讀、協(xié)作交流和話題作文等教學(xué)環(huán)節(jié)中的運(yùn)用。
(一)在詞匯學(xué)習(xí)中的應(yīng)用
在小學(xué)生學(xué)習(xí)英語的過程中詞匯起著舉足輕重的作用,不僅僅表現(xiàn)在單詞中,對于文章的理解也起著很重要的作用。在英語教學(xué)中,教師可以利用思維導(dǎo)圖把與主題相關(guān)的詞匯呈現(xiàn)給學(xué)生,這樣不僅有利于學(xué)生的理解,也有利于他們進(jìn)行自主學(xué)習(xí),并提高學(xué)生的學(xué)習(xí)效率。如在教授school之前,教師可以先引導(dǎo)學(xué)生回憶school和bag的意思,再繪制成思維導(dǎo)圖,school就變得淺顯易懂;又如在學(xué)習(xí)拼寫family一詞時,教師可以出示句子Father and mother I love you.然后將每個單詞的首個字母圈出來并提取出來,學(xué)生很快就記住了;再如在學(xué)習(xí)foal這個單詞時,可以先用圖片和文字展示了cow和calf,然后再出示horse和foal,通過對比學(xué)生了解了foal的意思,這時提出問題“Who can read it?”,在學(xué)生思考問題的過程中不斷呈現(xiàn)road、coat、boat等詞,學(xué)生通過對比、聯(lián)想很快就正確讀出了單詞。曾經(jīng)的詞匯復(fù)習(xí)課,學(xué)生或是對著詞匯表死記硬背,或是在練習(xí)本上做機(jī)械重復(fù)式的抄寫,結(jié)果無外乎三種:優(yōu)等生記住了所有的單詞但無法形成系統(tǒng)的知識鏈條而且對復(fù)習(xí)課產(chǎn)生厭惡的情緒;中等生能記住大部分單詞但由于單詞群組之間毫無聯(lián)系,遺忘率也很高;后進(jìn)生只能掌握很少的單詞,產(chǎn)生挫敗感,長此以往將無法建立學(xué)習(xí)自信心。思維導(dǎo)圖的運(yùn)用不僅能夠幫助學(xué)生系統(tǒng)的整理知識模塊,還能幫助學(xué)生抓住重點,提高復(fù)習(xí)效率。如在復(fù)習(xí)水果等單詞時,教師可以將水果按顏色分類,每提到一種顏色,學(xué)生就會聯(lián)想到與這種顏色相關(guān)的水果;又如在復(fù)習(xí)動物等單詞時,可以將動物分為大、小、胖、瘦四大類或者天上飛的、地上跑的、水里游的三大類;再如在復(fù)習(xí)有關(guān)家庭成員的單詞時,可以利用思維導(dǎo)圖區(qū)分輩分關(guān)系,使學(xué)生可以從圖中清晰的辨別出上下位關(guān)系。
(二)在語篇閱讀中的運(yùn)用
在英語閱讀中運(yùn)用思維導(dǎo)圖主要體現(xiàn)在整體感知閱讀材料、整體理解閱讀材料、理解閱讀材料的語言知識和復(fù)述、背誦閱讀材料等環(huán)節(jié)。通過教學(xué)實踐筆者找到了一些恰當(dāng)運(yùn)用思維導(dǎo)圖提高閱讀教學(xué)有效性的方法。
在閱讀篇幅長、生詞多、文章結(jié)構(gòu)和層次復(fù)雜或不太清晰的文章時,先由教師呈現(xiàn)思維導(dǎo)圖,概要性地介紹全文大意,幫助學(xué)生整體理解文章;然后,根據(jù)中心主題和主干提出問題,學(xué)生帶著問題分部分、分層次閱讀,突出重點,關(guān)注細(xì)節(jié),加深理解;閱讀后,可讓學(xué)生在小組內(nèi)進(jìn)行分享和交流,此時教師在多媒體課件中利用思維導(dǎo)圖呈現(xiàn)答案的關(guān)鍵詞,幫助學(xué)生梳理知識點;最后,教師引導(dǎo)學(xué)生根據(jù)思維導(dǎo)圖的提示復(fù)述課文內(nèi)容??紤]到課堂時間有限,以及課文的長度和難度,教師可以鼓勵學(xué)生選擇自己感興趣的部分進(jìn)行復(fù)述或描述。以人教版教授月份為例,雖然本課的結(jié)構(gòu)和層次都比較清晰但課文較長,詞匯量較大,因而教師在教學(xué)時可以首先向?qū)W生展示思維導(dǎo)圖并配合肢體語言為學(xué)生簡要介紹,然后我針對一月的部分提出了問題:How many months are there in a year?Which month is the first month of the year?What do we called on January 1st?What are the children doing on that day?學(xué)生自習(xí)閱讀短文并回答問題。其余三個月的學(xué)習(xí)可采用相同的方式,只不過提出問的人由老師轉(zhuǎn)化為學(xué)生,學(xué)生在分享和交流中體會到學(xué)習(xí)的快樂。在篇幅適中、生詞少、文章結(jié)構(gòu)和層次清晰的課文閱讀教學(xué)中,學(xué)習(xí)的過程主要以學(xué)生獨立閱讀并制作思維導(dǎo)圖為主。在這個過程中,教師只是起到點撥、幫助的作用。然后教師鼓勵學(xué)生以小組為單位繪制思維導(dǎo)圖,學(xué)生根據(jù)自己理解課文后制作的思維導(dǎo)圖展開討論活動,即在全班范圍內(nèi)展開分享和交流活動。在這個活動中,教師可以幫助學(xué)生加深理解,調(diào)整思維導(dǎo)圖框架和結(jié)構(gòu),并完成主要知識點的教學(xué)。這些活動可以是:教師提問,學(xué)生根據(jù)自己的思維導(dǎo)圖搶答和補(bǔ)充;學(xué)生根據(jù)自己的思維導(dǎo)圖提出與課文相關(guān)的問題,其他學(xué)生回答等。
(三)在寫作教學(xué)中的運(yùn)用
英文寫作對于剛剛接觸寫作不久的小學(xué)生來說,難度是非常大的。眾所周知,寫作之前要有思路才能把文章寫好,而大多數(shù)小學(xué)生面對英文寫作沒有思路,甚至完全不知道該如何下筆。針對這種情況,教師在寫作教學(xué)中巧妙的運(yùn)用思維導(dǎo)圖,引導(dǎo)學(xué)生運(yùn)用思維導(dǎo)圖進(jìn)行思路整理,構(gòu)思文章,讓學(xué)生意識到一個話題可以有很多方面可以寫。學(xué)生寫作的思路明了了,寫作文就自然變得輕松了。如果能夠請學(xué)生在課堂上朗讀自己的作品,則能增強(qiáng)學(xué)生的信心,長此下去學(xué)生的能力也會提高。例如,就自己熟悉的話題“My friend” 進(jìn)行課堂話題作文,可以運(yùn)用下面的思維導(dǎo)圖進(jìn)行思考和描述。
思維導(dǎo)圖作為一種思維工具有助于學(xué)習(xí)者將隱性知識顯性化,將言語信息可視化,有助于將大量的信息分解成易于理解和記憶的“組塊”,幫助學(xué)習(xí)者系統(tǒng)地,有條理地思考學(xué)習(xí)材料,并以圖形的方式記錄下其思維過程,從而既達(dá)到了記得牢、不易忘、易提取的效果。隨著越來越多的人對思維導(dǎo)圖的了解和熟悉,它在英語教學(xué)中的運(yùn)用將會不斷拓寬。我相信若能堅持實踐和研究,不斷改進(jìn)教學(xué)中使用思維導(dǎo)圖的方法,思維導(dǎo)圖必將在小學(xué)英語教學(xué)中將大有可為。
第四篇:思維導(dǎo)圖在教學(xué)中的應(yīng)用
思維導(dǎo)圖在教學(xué)中的應(yīng)用 分類:思維導(dǎo)圖在教學(xué)中的應(yīng)用
2007-12-21 11:22 閱讀(110)評論(10)1.創(chuàng)造新的教學(xué)模式。
思維導(dǎo)圖是一種全新的思路與工具,思維導(dǎo)圖把對學(xué)生創(chuàng)新思維的培養(yǎng)上升到一個新的理論與實踐的層次,給創(chuàng)新教育改革提供了一個新的思路。
2.將知識資料個人化,提升為對學(xué)習(xí)的擁有感和成就感。
思維導(dǎo)圖使學(xué)生完成思考的過程有一個外顯的結(jié)果,從而使他們在完成思維導(dǎo)圖后擁有思考的成就感,淡化思考過程度枯燥與難度,唯美的心態(tài)使思維過程變成了無意的活動,從而提高思維的效率。3.幫助實現(xiàn)探究式學(xué)習(xí),提倡有意義的學(xué)習(xí)。
做圖的是在意義理解的前提下進(jìn)行的,思維導(dǎo)圖可以強(qiáng)化探究行為,優(yōu)化探究結(jié)果。4.幫助學(xué)生做筆記。
5.促進(jìn)互相學(xué)習(xí)交流使能學(xué)生更加于專注學(xué)習(xí)。
思維導(dǎo)圖給學(xué)生帶來了一種全新的學(xué)習(xí)方式與學(xué)習(xí)交流方式,在比較導(dǎo)圖中他們能更專注于思考學(xué)習(xí)的內(nèi)容。
6.可自行調(diào)校學(xué)習(xí)的深淺,設(shè)定適合的學(xué)習(xí)進(jìn)度。7.把知識及概念圖像化以加強(qiáng)理解及掌握。8.提供反思學(xué)習(xí)的空間。
不深刻理解反思的意義,對思維導(dǎo)圖的理解就要打折扣。9.促進(jìn)師生間的雙向的交流、學(xué)習(xí)與合作。
10.提高教學(xué)的質(zhì)量和效果,特別是在學(xué)生的思維方式和對知識的管理組織能力方面。
第五篇:思維導(dǎo)圖在教學(xué)中的應(yīng)用
思維導(dǎo)圖在數(shù)學(xué)學(xué)習(xí)中的應(yīng)用
本學(xué)期,我校新課堂教學(xué)改革模式為“導(dǎo)學(xué)案思維導(dǎo)圖習(xí)得法”正式實施?!皩?dǎo)學(xué)案思維導(dǎo)圖習(xí)得法”即全腦教學(xué)模式,是以導(dǎo)學(xué)案為載物,以思維導(dǎo)圖為方法,以自主、合作、探究為本質(zhì),以新課程“三維目標(biāo)”為目的,以小組合作和學(xué)生自主習(xí)得為抓手,以師生共同發(fā)展為方向的一種教育思想體系。這種模式強(qiáng)調(diào)導(dǎo)學(xué)習(xí)得、導(dǎo)圖習(xí)得,先學(xué)后教、當(dāng)堂訓(xùn)練,既是思想,又是方法,既重視知識,更重視知識的生成過程,既體現(xiàn)學(xué)習(xí)優(yōu)勢教育,更體現(xiàn)因材施教的素質(zhì)教育。導(dǎo)學(xué)案習(xí)得法和思維導(dǎo)圖各自有自己的特點,這里重點談一下思維導(dǎo)圖要從在數(shù)學(xué)中的應(yīng)用。
思維導(dǎo)圖的精髓是促進(jìn)人類大腦左腦和右腦的合理應(yīng)用,促進(jìn)大腦的潛能開發(fā),將大腦的思維過程進(jìn)行可視化的展示,提高自己的思維水平,改變自己的思維方式和思考模式,讓自己用一個開放的頭腦接受新鮮的事物,讓自己的學(xué)習(xí)、生活更輕松。實驗證明:思維導(dǎo)圖為學(xué)生提供了思考框架,其知識表征方式及過程對知識的表達(dá)與理解,與數(shù)學(xué)教學(xué)有共通之處,在數(shù)學(xué)教學(xué)中引入思維導(dǎo)圖,發(fā)揮思維導(dǎo)圖在預(yù)習(xí)、復(fù)習(xí)、筆記及小組合作學(xué)習(xí)中的作用,可以幫助學(xué)生構(gòu)建完整有效的知識網(wǎng)絡(luò),提升邏輯思維能力。
一、思維導(dǎo)圖在預(yù)習(xí)中的應(yīng)用
課前預(yù)習(xí)是數(shù)學(xué)學(xué)習(xí)的重要環(huán)節(jié),對多數(shù)學(xué)生而言,所謂數(shù)學(xué)預(yù)習(xí),就是瀏覽教材內(nèi)容,對教材有初步印象,這樣的預(yù)習(xí)顯然沒有真正發(fā)揮作用。我在平時的教學(xué)中嘗試指導(dǎo)學(xué)生運(yùn)用思維導(dǎo)圖進(jìn)行預(yù)習(xí),取得了較好的效果。用思維導(dǎo)圖來進(jìn)行預(yù)習(xí)的主要作用,是幫助學(xué)生明確目標(biāo),在閱讀時能夠集中精神,在短時間內(nèi)把握住閱讀內(nèi)容的要點,理順自己的思路。同時,思維導(dǎo)圖的使用能讓學(xué)生在聽課時有的放矢,提高聽課效果。另外,通過檢查學(xué)生的思維導(dǎo)圖,教師能夠迅速找到學(xué)生對該內(nèi)容的思維障礙點,確定重點與難點,使講課更加有針對性和實效性,真正做到因材施教,分層教學(xué)。
二、思維導(dǎo)圖在復(fù)習(xí)中的應(yīng)用
課后復(fù)習(xí)是鞏固知識、提高運(yùn)用知識解決問題的能力的重要環(huán)節(jié)。學(xué)生對運(yùn)用思維導(dǎo)圖這種方式進(jìn)行復(fù)習(xí)總結(jié)都表現(xiàn)出一定的興趣。在復(fù)習(xí)中,首先,學(xué)生獨立對整章知識進(jìn)行總結(jié),根據(jù)自己的理解,理清數(shù)學(xué)概念、規(guī)律及其區(qū)別、聯(lián)系,區(qū)分重點難點,畫出思維導(dǎo)圖。其次,我通過批閱學(xué)生交上來的作品,把握學(xué)生對整個章節(jié)知識的掌握情況,同時對其在思維導(dǎo)圖中體現(xiàn)的思維錯誤進(jìn)行一定程度的修改。第三,在復(fù)習(xí)課堂上抽取部分典型的作品,先由大家討論該思維導(dǎo)圖的優(yōu)劣,進(jìn)行補(bǔ)充與深化,最后教師進(jìn)行總結(jié)與提升,教師的提高主要是將本章知識與已有知識進(jìn)行聯(lián)系,將新知識融入已有的知識體系中,形成知識網(wǎng)絡(luò),便于提取。各章、各單元間不是孤立的,而是互相聯(lián)系的,讓學(xué)生自己找出聯(lián)系,把所有的思維導(dǎo)圖編織成自己的知識網(wǎng),整個過程也是其樂無窮的。
三、學(xué)生運(yùn)用思維導(dǎo)圖記筆記
傳統(tǒng)的直線型筆記僅僅是對教師課堂內(nèi)容的機(jī)械的不完全的復(fù)制,相互之間沒有關(guān)聯(lián)、沒有重點,而且很多學(xué)生忙于記錄,沒有時間真正地去思考,在這種情況下,教師很難改變自己是課堂主角的地位,久而久之,養(yǎng)成了學(xué)生記憶知識而不是思考知識的習(xí)慣,形成了思維惰性。采用思維導(dǎo)圖做筆記,用簡單的短語和單詞記下重點,順應(yīng)大腦的思維方式把它們連接起來,在記的同時就加上了自己的創(chuàng)意,這樣學(xué)生不僅能輕松跟上教師的節(jié)奏,充分地理解,而且解放的大腦還可以順著教師的思路展開聯(lián)想,學(xué)生在不知不覺中快樂地思考著,而且,思維導(dǎo)圖也能培養(yǎng)學(xué)生的一種創(chuàng)新能力,學(xué)生可以根據(jù)自己的想象畫出各種圖形,有的畫成大樹,有的畫成花朵等等。課后學(xué)生再根據(jù)自己的喜好涂上顏色,加上圖畫。這么有創(chuàng)意的圖畫,學(xué)生怎么會忘呢?
在數(shù)學(xué)教學(xué)中運(yùn)用思維導(dǎo)圖,重要的一點是在思維導(dǎo)圖的幫助下,通過教師引導(dǎo)、學(xué)生獨立思考,逐漸培養(yǎng)學(xué)生運(yùn)用知識解決問題的能力,達(dá)到提高數(shù)學(xué)能力、學(xué)會學(xué)習(xí)的目標(biāo)。思維導(dǎo)圖還是一個新事物,如何更好地運(yùn)用它改善教師的教,促進(jìn)學(xué)生的學(xué),還有很長的路要走。
不過不管怎么好的教育理念,都離不開教師的奉獻(xiàn)和付出及學(xué)生的投入。我們的工作沒有最好,只有更好。