/字根字首結合法則/背單字學習的步驟1.了解字根的結合法則2.學會查字源字典3.整理為什麼要知道字根的結合法則因為要學會怎麼拆字affront=ad-+frontexorcise=ex-+sorc+iseexcretev.排泄ex-=outcret=separate分離、區分字根的結合法則(a)DeletionRules1.VowelDeletion當字首+字根,或是,字根+字尾為:sv1+v2s時,會把前一個母音刪掉,變成sv2s。anti-anti+pathyant+agnoizeauto-auto+graphant+ism(a)DeletionRules要把h當母音antiant+helion一個音節的字首不適用bi-bi+pedbi+ennialde-de+ducede+oxidize(a)DeletionRules2.EDeletion當後面接的為母音開頭時,前面的e會省略。matermater+nalmatr+ilineal(a)DeletionRules3.SDeletion當在ex後,s會被省略spirin+spir+eex+pir+e(a)DeletionRules4.DDeletion當d後面要接,s開頭的字尾時,d會被省去cludcon+clud+econ+clu+sion(a)DeletionRules5.V-CDeletion當後面接y時,v-c會被省去specspec+taclesp+y(a)DeletionRules6.NDeletion當n後,接子音時,n會被省去an-an+harmonica+pathy(a)DeletionRules7.XDeletion當x後,接有聲子音,x會被省去be+bullientde+duc+atege+gressje+jectme+mitle+licitre+raseve+volve(B)ChangeRules1.TotalandPartialAssimilation(B)ChangeRules(B)ChangeRules(B)ChangeRules2.VoicingAssimilation當有聲子音,後接無聲子音時,會同化成無聲子音gcbpregreg+u+latee+rec+tscribin+scirb+ein+scrip+tion(B)ChangeRules3.WeakeningA-weakening當含有a字母的字根,在字中、字尾會弱化成eannann+ualbi+enn+ialaptapt+itudein+ept(B)ChangeRulesE-weakening當含有e字母的字根,在字中,後接母音,且e後不超過一個子音,會弱化regreg+ularincor+rig+iblespecspec+taclecon+spic+uous(B)ChangeRulesE-weakeningcor+rec+t[後接子音不弱化]in+spec+t[後接子音不弱化]ab+err+ent[超過一個子音不弱化]at+tend+ant[超過一個子音不弱化](B)ChangeRulesDouble-Weakening當含有a字母的字根,弱化成itagin+teg+ratecon+tig+u+ousfacde+fec+tde+fic+i+ent(B)ChangeRules4.EChange當el、ol後接子音時,會變成ulpelpro+pelpro+pul+sionolad+ol+esc+entad+ul+t當al弱化成el時也可以由EChange,變成ulcalccalc+u+latein+culc+ate(B)ChangeRules5.TChange當t,後接{y,e}變成c~t~cyor~ce後接{is,ia}時變成s~t~sisor~sia(B)ChangeRules5.TChangeec+stat+yec+stac+yse+cret+yse+crec+yad+ol+esc+ent+ead+ol+esc+enc+ead+sist+ant+ead+sist+anc+e(B)ChangeRules5.TChangestat+isstas+issyn+thet+issyn+thes+isan+esthet+iaan+esthes+iadys+pept+iadys+peps+ia(B)ChangeRules6.VChange當v後接,子音時,變成uvolvre+volv+ere+volu+tion(c)Otherrules1.Uadditionambleambul+atecirclecircul+ateangleangul+ar(c)Otherrules2.PAdditionm_t,加上passumeassum+p+tionredeemredem+p+tion(c)Otherrules3.X-Replacement當c+sxequ+i+noc+sequ+i+noxcon+plec+scom+plex(c)Otherrules4.ConsonantDoubling雙音節字、單子音結尾、重音在後propelpropellenttransmittransmittal(c)Otherrules5.Ychangepitypitifulvictoryvictorious(c)OtherrulesStermextenderiyournstequ+i+nox