高中英语构词法公开课一等奖课件省赛课获奖课件

第1页Travelinglight

welliwasdoublingovertheloadonmyshoulderswasaweightIcarriedwithmeeverydaycrossingmilesoffrustrationsandriversaragingpickingupstonesIfoundalongthewayIstaggeredandIstumbleddownpathwaysoftroubleIwashaulingthosesouvenirsofmiseryandwitheachsteptakenmybackwasbreakingtillifoundtheonewhotookitallfromme第2页downbythe

riverside

downbytheriversideilaidmyburdensdownnowi'mtravelinglightmyspiritliftedhighifoundmyfreedomnowandi'mtravelinglightthroughthe

darkest

alleysandloneliestvalleysiwasdraggingthoseheavychainsofdoubtandfearthenwiththeonewordspokenthelocks

werebrokennowhe'sleadingmetoplaces

wheretherearenotearsdownbytheriversideilaidmyburdensdownnowi'mtravelinglightmyspiritliftedhighifoundmyfreedomnowandi'mtravelinglight第3页IndexGeneral

introductionClassify

wordsCompounding(有两个或更多词合成一种词)Derivation

introduction(在词根上加上前、后缀组成另外一种词)prefixsuffixConversion(将一种词性转化成另一种词性)Practice第4页Classify:

pathwayfreedomdarkestplacefrustrationlockeverydayriversideloneliest合成词(有两个或更多词合成一种词):转化词(将一种词性转化成另一种词性):派生词(在词根上加上前、后缀组成另外一种词):everyday

pathway

riversidefrustration

darkest

loneliest

freedomlock

place第5页构词法构词法：合成(Compounding)派生法(Derivation)【前缀/后缀】转化法(Conversion)【词性转换】{第6页合成(Compounding)

blackboard

spaceshiphalf-understandfirst-class

man-made

good-looking

sometimes

beforehand第7页加前缀：

happy---___happy

加后缀：

develop---develop_____既加前缀又加后缀：

employ---___employ______unmentunment派生词(derivation)第8页派生法(Derivation)---词缀法1.前缀:Pre-Pre-reading,preview,prepayRe-Rewrite,reconsider,reuse(前)(重新)第9页dis-(不)disagree,dislike,disappearmisunderstand,misleadmis–(错误或失当)miniskirt,

minibussupermarket,

supermansuper-(超级)mini-(微小)in/im-(不)incorrect

impossible第10页foretell,forecastpost–(之后)postwar,post-readingfore-(前,预先)semicircle,semi-finalsemi-(半,部分)antiwar,anti-Japanese

waranti-(制止,抗)underground,under-developunder-(在……下,在……中)第11页常见后缀1.名词后缀：-er-or-tion-ment-ity-ist-hood

-ionwork,educate,develop,visit,satisfy,teach,sail,ability,piano,art,child,brother,act,solute,conclude,move,possible第12页1.名词后缀：-er-or-tion-mentteacher,workervisitor,sailoreducation,satisfactiondevelopment,movement第13页-ity-ist-hood-ion名词后缀：ability,possibilitypianist,artistchildhood,brotherhoodaction,solution,conclusion第14页2.形容词后缀：-ous-ful-able,-ible-ant,-ent-arydangerous,humoroushelpful,carefulcomfortable,responsible

important,excellentmilitary,voluntary第15页3.副词性词缀：-ly-wardsquickly,softly,yearly

backwards,forwards第16页转化法(Conversion)tasten.味道v.尝起来{It

hasagoodtaste.Ittasteverygood.record

n.统计v.统计{Hebroketherecord.Heliestorecordsomethingwhilereadingabook.第17页correctcorrectionincorrectindependentdependdependabledisable

disabilityimpossiblepossiblepossibilitywrongmistakenmistakemisunderstandunderstandundergraduategraduategraduationn.反义独立词根adj.残疾n.不也许n.反义n.误解词根大学生词根n.近义反义Words

Building第18页correctn.反义独立词根adj.残疾n.不也许n.反义n.误解词根大学生词根n.近义反义WordsBuilding第19页correctcorrectionincorrectindependentdependdependabledisable

disabilityimpossiblepossiblepossibilityexpressioneducationwrongmistakenmistakemisunderstandun