初中英语总结须注意单词.docVIP

词形转换形容词变副词去e加ly:true trulypossible possibly impossible impossiblyprobable probably incredibleincredibly terrible terriblyhorrible horribly simple simply gentle gentlycomfortable comfortablypolite politelyentire - entirely以y结尾的单词，把y变成i，加ly：angry angrily需要区别意思的形容词和副词：deep-deeply free-freelyhighhighly widewidelylikelikely形容词比较级、最高级需要双写：fit, thin, red, fat, slim, wet, hot, sad以y结尾的单词，把y变成i，加er, est：foggy foggier healthyhealthier windy - windier名词单数变复数：1以0结尾的单词：+sbamboo, casino, disco, kangaroo, kimono, piano, photo, taboo，igloo, studio, radio, zoo, video, +eshero, potato, tomato+s/esvolcano, zero，buffalo2以f或fe结尾的单词：+schef, chief, belief, gulf, roof, cuff+veshalf-halvesknife-knivesleaf-leaveswolf-wolveswife-wiveslife-lives thief-thieves；shelf scarf+s/veshandkerchief:handkerchiefs/handkerchieves3其它须注意的单词：quizquizzes4单复数同形的单词：aircraftaircraftdeerdeer fishfish/fishes sheep- sheepshrimpshrimp/ shrimps species- species5集体名词people, police，clothesaudience, crew其它须注意的动词或形容词变名词：long-length weighweight high-heightdeep-depth wide-widthgrow-growthargueargument ableabilitycarecarefulcarelesshelphelpfulhelplesshopehopefulhopelessmeaningmeaningfulmeaninglessthankthankfulthankless useuselessuseful endendless countcountless home-homelessworth-worthless须注意的动词各种变化：lie lyinglied/liedlay/lainlay-layinglaid/laidhang-hanginghung/hunghanged/hangedtie-tyingdie-dyingpicnic- picnicking picnicked/ picnicked/sowsowedsowed/ sownblowblewblowngrowgrewgrownflowflowedflowedtendtendedtendedlendlentlentbendbentbentpitpittedpittedquitquit/quittedquit/ quittedfitfit/ fittedfit/ fittedsetsetsetsinksanksunkdrinkdrankdrunkdigdugdugringrangrungbeginbeganbegunswellswelledswollenfallfellfallensellsoldsoldspellspelled/ speltspelled/ speltsmellsmelled/ smeltsmelled/ smeltriseroserisenstrikestruckstruckdiedieddiedstepsteppedsteppedpreferpreferredpreferredsweatswe