句子成分与词根词缀.ppt

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1、What’sthesmallestgrammaticaly语法的unitina language?1What’salanguage?What’salanguagemadeof?词素morhpeme词素：最小的语法和语义单位radicalsinChinesecharacters江、湖、河、海米、迷、眯、糜词根root:单词的根本部分；前缀prefix后缀suffix：单词的构件词=（前缀prefix）+词根root+（后缀suffix）2语言language结构grammar句子sentence

2、分句clause词组phrase词word词素morpheme语音prounication语义semantics3词素morhpeme词素：最小的语法和语义单位词根:单词的根本部分；前缀后缀：单词的构件词=（前缀prefix）+词根root+（后缀suffix）4词素morpheme·词word单词wordvisiblevisittelevisionLogdialogue前缀dia(相对)+logapologize前缀apo(分开)+log+动词后缀izeprologue前缀pro(向前)Clu

3、deinclude前缀in(入、内)+cludeexclude前缀ex(外)+cludeconclude前缀con强调5Vis词根rootvis+后缀ible(可…的)前缀tele(远)+vis+名词后缀ionUn-Sub-Super-Be-unhappysubwaysupermarketbelittleunfairsubworkersupermanbefriendunusualsubsidesupersonicbefool前缀多数不改变词性doesn’tchangethepartofspee

4、chvn-ationan-nessnav-izena-ishvisualizationhappinessmodernizefoolisheducationillnesshospitalizechildishcreationblacknessvisualizebookish后缀语法作用强变词性changethepartofspeech6词素morpheme·词word词word名词noun-ation-ment-al-ness-ity-ism-ist动词vt/vi-ify-

5、ize-en形容词adjective-y-ish-some-ous副词adverb-ly:loudly介词preposition:inonoverunderfromfor…78G1supervisesuper-上面vis-看supervisor监督人nsupervision监督nsupervisory监督的aG2protectpro-前tect-掩盖protectornprotectiveaprotectionnprotectionism保护主义ndetectde-去除detection

6、察觉ndetective侦探n9G3MovableChangeable易变、可变的Useable可使用的Producible可生产的Flexible灵活的Lovable可爱的G4Internetinter-互相之间International国际的aInteraction互动交互nInterview面试vnG5Transformtrans-超过变化transplant移植n/vtransport交通n/vport-拿运import进口n/vexport出口n/vdeport驱逐vportable便

7、携的aG6Subwaysubsonic亚音速的asubmarine海面下的a潜艇nTonyisan______student;firstintheclass.(excellent)Ellenisvery______onteachersandstudents;unabletodothingsonherown.(dependent)Frankieisvery______;amemberofmanydifferentclubs.(active)Annisvery______;hatestoloseat

8、games.(competitive)Sallyisavery______student;popularwithstudentsandteachers.(likeable)Takethismessagetotheprincipal,andhurry.It’svery______.(urgent)Thisexperimentmightbedangerous,sopleasewear______glasseswhenyoudoit.(protective)Thismildshampoois_____