物色 构词法

1、英语构词法,概述：按照语言一定的规律创造新词的方法叫构词法。,分类：1.合成法2.转化法3.缩略法4.派生法,构词法概述和分类,合成法 把两个或两个以上独立的词合成一个新词的方法叫做合成法，也叫合词法。,(1)合成名词 Spaceship highway afternoon (2) 合成形容词 Cold-blooded hand-made hard-working (3)合成动词 Safe-guard ill-treat (4)合成副词 However anywhere anyway (5)合成代词 Some, any, no可以和 -thing, -one, -body合成代词,3.派生法,派生法是由词根加词后缀构成新词。构成的新词称为派生词。词缀分为前缀和后缀。除少数。

2、科技英语构词法,转化法,由一种词类转化成另一种词类，叫转化法。,water (n.水) water (v.浇水) charge (n.电荷) charge(v.充电) yield (n.产率) yield(v.生成) dry (a.干的) dry (v.烘干) square(n.正方形) square (a.正方形的),派生法,通过加前、后缀构成一个新词,部分前后缀举例,ace- 乙酸的，乙酸（基） acetyl , acetate , acetoneactive- 活性 active agent , active blackadd- 加 addition , additiveageing- 老化 ageing effect , ageing lossamino- 氨基 amino-acid , amino-aldehyde plasticsafter- 后 after- shrinkageanti- 防。

3、构词法和单词记忆,teach、easy、cheap、please字母组合ea 都发i:音 broom、food、tooth、school字母组合oo 都读u: Mistake misteik 英语是拼音文字，单词的读音与字母及其组合的发音之间有着密切的联系。所以，只要读音准确，熟悉并掌握字母、字母组合的发音规则，就可以根据读音直接拼写单词。认真总结、熟记并使用字母及字母组合的发音规则，尤其是开音节、闭音节中元音的读音，r音节的读音及经常出现的字母组合的读音等，使语音与单词中的字母有机的结合，记单词时就不需要一个字母一个字母地去死记硬背，从而借助读音规则提高单词的记。

4、2019/1/20,丰国欣：英语词汇学,Chapter Two Word Structure and Word Formation,Components of Word Structure Types of Morphemes Word Formation,2019/1/20,丰国欣：英语词汇学,Components of Word Structure,Morpheme: Morpheme is “the smallest functioning unit in the composition of words” (Crystal, 1985). Words are made of morphemes. Word types: One-morpheme words: log, clerk, soldier, etc. Tow-morpheme words: lovely, inexpensive, kindness, etc. Three-morpheme words: unacceptable, unskillful, etc. More-mo。

5、构词法第六次课,1.structure strkt n.结构; 组织 vt.构造; 建造,6.contact kntkt v/n (使)接触，联系，交往 tact-词根：碰=touch。tac=tag=teg,如intact a.完整无缺的，完好的；contagious.a.传染的 intact integr词根：完整 7.integral. intigrl a.完整的;成为整体所必需的 integrate . v.使完整 integrity. n.完整，正直，诚实 tangent tndnt相切的，相碰的（tg/ctg） tam tang tag tang=tag=接触 sting-stimulate wing-swim ng=m tang=tam ring-rim 环 轮缘,8.contaminatekntmineit弄脏;污染;毒害 -They are contaminating the mi。

6、构词法第八次课,科学记忆词汇 跨越英语难关,坚持是步入辉煌的开始 你的付出定会有回报！,-She chose the room with an eastern exposure.-The exposure of children to TV violence will harm their mental health.,depress de向下 原意：向下压vt （具体）压下，降低 (抽象) （心情）受压抑depressed.a.压抑的 （经济）使衰落 impressimin 原意：压入vt （具）印，盖印 （抽）留下印象，引人注目 impression n （具）盖印,压痕 （抽）印象，感想 impressive a 给人印象深刻的，感人的 express（exout，根义：压出） v 表达，表示 n. 快车。

7、Word-Building构词法,一名词的后缀,1. ness 加在形容词之后，构成抽象名词，表示性质、情况、状态 goodness善行 kindness仁慈，好意 friendliness友好，友善 badness恶劣，坏 weakness虚弱 darkness黑暗 tiredness疲倦，疲劳 emptiness空虚 bitterness苦难 fitness适当 carelessness 疏忽大意 forgiveness 谅解 richness 2. th 构成抽象名词，表示性质、情况、状态 warmth温暖,热情 coolth凉爽，凉 length长度 width宽度 growth成长 depth深度 breadth广度 strength力量 truth真理,一名词的后缀,3. ty 构成抽象名词，表示性质、情况、状态。

8、Blending,Blend or portmanteau word in which a new word is formed by combining the meanings and sounds of two words, they may not in their full forms.eg. Newscast (news+ broadcast)brunch (breakfast+ lunch),The differences between the blending and the compounding:airmail beautilitybackdoor medicarehoneymoon airtel,Compound-ing words,Blending words,Compounding words are joining two or more bases to form a new unit, a compound word. Blending words are combining the m。

9、English Word Formation,Deny A. Kwary http:/www.kwary.net Airlanga University,Types of Word Formation,Compounding Prefixation Suffixation Conversion Clipping Blends Backformation Acronyms Onomatopoeia Eponyms Toponyms,1. Compounding,Definition: Two or more words joined together to form a new word. Examples: Home + work homework Pick + pocket pickpocket The meaning of a compound is not always the sum of the meanings of its parts. Types of compounds: Compound nouns Compound verbs Compound adje。

10、-The general commended the soldier for his bravery. -He made no comments on our proposal,super market market merc，merch-商 commerce commercial merchant merchandise mercury水银 Mercury水星,-The shop windows are filled with foreign merchandise.,-Dont omit locking the door.-He submitted his proposal for urban development to the city council.-The tension transmited itself to all the members of the group-You will compromise your good name if you associate with these people,Have y。

11、,Welcome to my class!,Ding Chunling,Which woman?,One evening I drove my husbands car to the shopping mall.On my return,I noticed that how dusty the outside of his car was and cleaned it up a bit. When I finally entered the house,I called out,“ The woman who loves you the most in the world just cleaned your headlights and windshield.“ My husband looked up and asked, “Moms here?注：shield 英i:ld 美ild n. 盾;护罩;盾形奖牌;保护人 vt. 保护;掩护;庇护;给加防护罩 例句The nuclear weapons shield pakist。

12、副词构词法,Ly , ward , wise,ly,ly 1.加在时间名词之后，表示“每地”、“每时间一次地”hourly每小时地 monthly每月地 daily每日地 quarterly每季度地 nightly每夜地 yearly每年地 weekly每周地 注：加在其他名词之后，也可构成副词 namely也就是，即 partly部分地,2.加在形容词之后，构成副词，表示状态、程度、方式、“地”truly真正地，确实地 badly恶劣地 greatly大大地 quickly迅速地 fearfully可怕地 quietly安静地 newly新近，最近 gloriously光荣地 carefully仔细地 fortunately 幸运地,ward,ward 形容词及副词的后缀 表示“向。

13、构词法第八次课,科学记忆词汇 跨越英语难关,Great works are performed not by strength ,but by perseverance.,1. cide=cise=cut切 insecticide suicide concise. knsais a.简短的，简洁的 cide=cide=cut切 suicide precise prisais a.精确的，准确的 scissorssizz n.剪刀razor剃刀,3.fer-词根：产生，带(意味负重)=carry,bring 。源于bear熊，生育，忍受 confer kn: f: v. 商讨；授予，颁给（勋衔，学位） conference ferry fri n. 摆渡，渡船 v. 渡运（人，车，物） fertile f:tail a. 肥沃的，富裕的；能繁殖的ile=ible 能的，易的fer。

14、基础构词法 构词法 通过已知词汇推出未知词汇分类1 转化2 派生 转化 转化是指一个词会有不同词性分类动词和名词形容词和动词 简单的动词可以用作名词 名词表示这个动作本身tryshoutcrykissguesssignfalllaughsi。

15、1. revenge rivend n.报复，复仇 v.替报仇 lance长矛；fence击剑 offence进攻 defend.冒犯，得罪；使不快 offensive冒犯的，得罪的) defence 防守（defend 防卫，防守，为辩护）re=back refence? assist consist persist resist “re”有将后面的“清音”“浊化”的功能，refence revenge,词素构词法第十次课,Teaching objectives: 1.继续熟悉相关常用词缀 re-,-ate,co-,age ,等 2.认识新词根：fence,oper,labor,ordin 3.解读相关词汇 Key/difficult teaching points: 1.新词根：fence,oper,labor,ordin 2.某些音变原则：resisit,2.operat。

16、词缀法练习,likecovercomparabledirectmovableproperappearcolor understandguideusewriteview,unlikeuncoverincomparableindirectimmovableimproperdisappeardiscolormisunderstandmisguidemisuserewritereview,词缀法练习,describecreatepronouncecompeteexaminemeaningnationpartchange,descriptioncreationpronunciationcompetitionexaminationmeaningful/lessnationalpartialchangeable,后缀为-ion的名词,复合法练习,onhomepostkeylivingnotextintersomedownunderwellfriendoutin,cardroombodylineboardstairslandnetstandbookknownt。

17、十二、构词法,第二部分 语法考点突破,英语构词法主要有派生法(即词根加前缀或后缀构成的新词)、合成法和转化法三种。 一、派生法 常见的派生构词法归纳： (一)形容词加ly变为副词的规律 1一般情况加ly。如：realreally/carefulcarefully/polite politely/quickquickly 2“辅音字母y ”结尾的，将y改为ily。 如：angryangrily/busybusily/heavyheavily,3以ble结尾的，将ble改为bly。如：probable probably/possiblepossibly 4个别单词，去掉e再加y。如：gentlegently/truetruly 5以ic结尾的，加ally。如：basicbasically/energetic energet。

18、这些流云在落日的映照下，转眼间变成一道灰色、一道黄色、一道红色、一道紫色，就像是美丽的仙女在空中抖动着五彩斑斓的锦缎。,这些流云在落日的映照下，转眼间变成一道银灰、一道橘黄、一道血红、一道绛紫，就像是美丽的仙女在空中抖动着五彩斑斓的锦缎。,这些流云在落日的映照下，转眼间变成一道银灰、一道橘黄、一道血红、一道绛紫，就像是美丽的仙女在空中抖动着五彩斑斓的锦缎。,构词方法：物+色,（ ）的枫叶 （ ）的向日葵 （ ）的树木 （ ）的田地,构词方法：物+色,（ ）的云朵 （ ）的木炭,。