【课件】英语构词法及单词记忆专题复习.pptx

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1、Word-formation&the methods to remember words英语构词法及单词记忆英语构词法及单词记忆 My Understanding of the MaterialPart 1Teaching Methods&Learning Part 2Teaching ProcedurePart 3Word-formation&the methods to remember wordsPart 1My Understanding of the Material 了解和掌握英语词汇的基本构成方式，在运用快速记忆单词的方法，了解和掌握英语词汇的基本构成方式，在运用快速记忆单词的方

2、法，就可以使词汇学习变得简单、高效，从而迅速扩大词汇量就可以成为就可以使词汇学习变得简单、高效，从而迅速扩大词汇量就可以成为一种可能。一种可能。.The important and difficult pointsImportant points:How to remember words effectively.Word-formation.Difficult points:The three different methods of memorizing words.Knowledge Knowledge Knowledge Knowledge aimsaimsaimsaimsWord-f

3、ormation&the methods to remember words ability aimsability aimsability aimsability aimsAutonomous learning ability,cooperative learning abilityEmotional&Emotional&Emotional&Emotional&moral aimsmoral aimsmoral aimsmoral aimsEnjoy memorizing English wordsthree dimensional teaching aimsthree dimensiona

4、l teaching aimsthree dimensional teaching aimsthree dimensional teaching aimsPart 2Teaching methods&Learning methods1.Analysis of the students Many students find it hard to remember new words and use the words correctly.They are willing to enlarge their vocabulary,so that they can do better in readi

5、ng and so on.Teaching methods&Learning methods2.Teaching methods&Learning methods.Student-centered and teacher-guided.Task-based learning.Practice method.Part 2.The image method(直观记忆).Associative method（联想记忆）.Guessing method.（猜测词义）Teaching procedureStep1.Lead-in.Step2.Word-formation Step3.Show pictu

6、res&Sing a songStep4.Associative methodStep5.Learning in the context.Step6.ExerciseStep.7 HomeworkStep 8.SummaryPart 3Lead-inLead-inTherearemanywaystomemorizeEnglishwords.YoumayseestudentsuseChinesepinyinunderEnglishwords.Compound合成法Conversion转化法Derivation派生法简略词合成词缩略词构词法知识Word-formation构词法 掌握基本的构词法知

7、识，对于正确地识记单词，扩大词汇量，提高记忆速度和记忆效果，培养自学掌握基本的构词法知识，对于正确地识记单词，扩大词汇量，提高记忆速度和记忆效果，培养自学能力，具有非常重要的意义。能力，具有非常重要的意义。概念合成法把两个或两个以上的词合成一个新词,这种构词的方法叫做合成法方法1.直接写在一起。2.用连字符(-)连接。3.由两个分开的词构成。方式1.复合形容词的构成2.复合名词的构成。3.其他复合词的构成。Compound合成法Compound合成法blackboardblackboardman made man-madebus stop busstop概念转化法英语中有些单词,词形不变,词性

8、却可以由一种转化成另一种。一个单词由某一种词类转用为另一种词类,这就是转化。单词转换后的意义往往与未转换前的意义有密切的联系。方式1.名词和动词之间的转化2.形容词转化为动词3.名词转化为形容词(副词)4.形容词转化为名词转化法Conversion转化法（Conversion）tasten.味道v.尝起来It has a good taste.It tastes very good.water n.水水v.浇水；浇水；流口水流口水Please give me some water.Water the flowers when the soil is dry.My mouth is wateri

9、ng.派生法（derivation）I felt so depressed that they all _(agree)with my idea.I want to hold a _(graduate)party on Sunday.disagreedgraduationhappy_happy加前缀：developdevelop_加前缀：employ_employ_加前缀：unmentunment派生法派生法（derivation）简略词examexaminationplaneaeroplanead.advertisementmathsmathematics合成词smoke+fog=smogm

10、otor+hotel=motel缩略词TVtelevisionTOEFLTestofEnglishAsAForeignLanguagePLAthepeoplesliberationArmyofChinaWaystomemorizewordsLookatthesebeautifulpicturesandtrytorememberthem.WaystomemorizewordsLookatthesebeautifulpicturesandtrytorememberthem.maple枫叶枫叶scenery 风景风景maple枫叶枫叶beaver 海狸maple枫叶枫叶harbour 海港海港map

11、lesceneryharbourbeaver海狸枫叶风景海港Sing a songI miss your maple tree and the beaver.I love your harbour,sea and the shore.Ill remember you-maple country.For your green land and your scenery.Dashan is a_.He _Chinese.He _ _ in China _ _in Canada.Canadianforgiftahassettlesdownratherthan Associative method.联

12、想记忆 We watch the mother chimp and her babies play in the tree.Then we see them go to sleep together in their nest for the night.We realize the bond between members of a chimp family as strong as in a human family.Guessing in the context 猜词记忆 A.relationship C.childhood B.ageD.year 1.Hemisunderstoodme

13、.A.understoodrightlyB.understoodwronglyC.didntunderstandBExerciseExercise请使用请使用like的正确形式填空。的正确形式填空。1.I have taken a strong _ of him.2.She is not _ to come next month.3.Great minds think_.4.How do you _ this book?dislike/like likelyalikelike移动，搬动，活动，运动1.Dont make a _ or Ill shoot.2.Keep still,dont _.

14、3.The train was already _.4.He lay there without _.5.The armys _ were kept secret.movemovemovingmovementmovementsExerciseCompound Compound 合成合成1Conversion Conversion 转化转化2Derivation Derivation 派生派生3The ways of word-formation直观记忆：直观记忆：maple,harbour,beaver,scenery maple,harbour,beaver,scenery1联想记忆：联想记忆：Canadian,have a gift for,settle down,Canadian,have a gift for,settle down,rather thanrather than2猜测词义：猜测词义：bondbond3The ways of learning wordsHomeworkClassify the words in Unit 5,Book 3 according to the ways of word-formation.谢谢