高中英語(yǔ)構(gòu)詞法精品課件(19張PPT)

1、Traveling lightwell i was doubling over the load on my shoulderswas a weight I carried with me everydaycrossing miles of frustrations and rivers a ragingpicking up stones I found along the wayI staggered and I stumbled downpathways of troubleI was hauling those souvenirs of miseryand with each step

2、taken my back was breakingtill i found the one who took it all from me down by the riverside down by the riversidei laid my burdens down now im traveling lightmy spirit lifted highi found my freedom now and im traveling lightthrough the darkest alleys and loneliest valleysi was dragging those heavy

3、chains of doubt and fearthen with the one word spoken the locks were brokennow hes leading me to places where there are no tearsdown by the riverside i laid my burdens downnow im traveling light my spirit lifted highi found my freedom now and im traveling lightIndexGeneral introductionClassify words

4、Compounding (有兩個(gè)或更多的詞合成一個(gè)詞有兩個(gè)或更多的詞合成一個(gè)詞)Derivation introduction(在詞根上加上前、后綴構(gòu)成另外一個(gè)詞在詞根上加上前、后綴構(gòu)成另外一個(gè)詞)prefixsuffixConversion (將一種詞性轉(zhuǎn)化成另一種詞性將一種詞性轉(zhuǎn)化成另一種詞性)PracticeClassify: pathway freedom darkest place frustration lock everyday riverside loneliest合成詞合成詞(有兩個(gè)或更多的詞合成一個(gè)詞有兩個(gè)或更多的詞合成一個(gè)詞):轉(zhuǎn)化詞轉(zhuǎn)化詞(將一種詞性轉(zhuǎn)化成另一種詞性將一

5、種詞性轉(zhuǎn)化成另一種詞性):派生詞派生詞(在詞根上加上前、后綴構(gòu)成另外一個(gè)詞在詞根上加上前、后綴構(gòu)成另外一個(gè)詞):everyday pathway riversidefrustration darkest loneliest freedomlock place構(gòu)詞法構(gòu)詞法構(gòu)詞法：構(gòu)詞法：合成合成(Compounding) 派生法派生法(Derivation) 【前綴【前綴/后綴后綴】轉(zhuǎn)化法轉(zhuǎn)化法(Conversion) 【詞性轉(zhuǎn)換【詞性轉(zhuǎn)換】合成(Compounding) blackboard spaceshiphalf-understandfirst-class man-made good-l

6、ooking sometimes beforehand 加前綴：加前綴： happy - _happy 加后綴：加后綴： develop - develop_ 既加前綴又加后綴：既加前綴又加后綴： employ -_employ_unmentunment派生詞派生詞(derivation) 派生法派生法(Derivation)-詞綴詞綴法法1. 前綴前綴:Pre-Pre-reading, preview, prepayRe-Rewrite, reconsider, reuse(前前)(重新重新)dis- (不不)disagree, dislike, disappearmisunderstand

7、, misleadmis (錯(cuò)誤或失當(dāng)錯(cuò)誤或失當(dāng))miniskirt, minibussupermarket, supermansuper- (超級(jí)超級(jí))mini-(微小微小)in/im- (不不)incorrect impossibleforetell, forecastpost(之后之后)postwar, post-readingfore-(前前, 預(yù)先預(yù)先)semicircle, semi-finalsemi-(半半, 部分部分)antiwar, anti-Japanese waranti- (阻止阻止, 抗抗)underground, under-developunder- (在在下下

8、, 在在中中)常見的后綴常見的后綴1. 名詞后綴名詞后綴 ：-er -or -tion-ment -ity -ist-hood -ionwork, educate, develop, visit,satisfy, teach, sail, ability, piano, art, child, brother, act, solute, conclude, move, possible1.名詞后綴：名詞后綴：-er-or-tion-mentteacher, workervisitor, sailor education, satisfactiondevelopment, movement-it

9、y-ist-hood-ion名詞后綴名詞后綴 ：ability, possibility pianist, artist childhood, brotherhood action, solution, conclusion2.形容詞后綴：形容詞后綴：-ous-ful-able, -ible-ant, -ent-arydangerous, humoroushelpful, carefulcomfortable,responsible important, excellent military, voluntary3. 副詞性的詞綴：副詞性的詞綴：-ly-wardsquickly, softly

10、, yearly backwards, forwards轉(zhuǎn)化法轉(zhuǎn)化法(Conversion)tasten. 味道味道v. 嘗起來嘗起來It has a good taste.It taste very good.record n. 記錄記錄v. 記錄記錄He broke the record.He lies to record something while reading a book.correctcorrectionincorrectindependentdependdependabledisable disabilityimpossiblepossiblepossibilitywron

11、gmistakenmistakemisunderstandunderstandundergraduategraduategraduationn.反義反義獨(dú)立的獨(dú)立的詞根詞根adj.殘疾的殘疾的n.不可能的不可能的n.反義反義n.誤解誤解詞根詞根大學(xué)生大學(xué)生詞根詞根n.近義近義反義反義Words Buildingcorrectn.反義反義獨(dú)立的獨(dú)立的詞根詞根adj.殘疾的殘疾的n.不可能的不可能的n.反義反義n.誤解誤解詞根詞根大學(xué)生大學(xué)生詞根詞根n.近義近義反義反義Words Buildingcorrectcorrectionincorrectindependentdependdependabledisable disabilityimpossiblepossiblepossibilityexpressioneducationwrongmistakenmistakemisunderstand