初中英語詞性轉(zhuǎn)換常見詞匯

構(gòu)詞法-2初中英語形容詞否定前后綴語法歸納否定形式規(guī)律例詞中文釋義dis-

dishonest不誠實的im-在字母p,m,b前，初中英語主要在字母p前impoliteimpossibleimpatient不禮貌的不可能的不耐煩的in-

incorrectinactive不正確的不活躍的ir-在字母r前irregular不規(guī)則的-less

uselesscarelesshomelesshopelessendless無用的粗心的無家可歸的沒有希望的無盡的un-

(大多數(shù)形容詞否定前綴都是以un-開頭）unimportantunpopularuncomfortableunnecessaryunhappyunwelcomeuncommonunableunfriendlyunhealthyunsafeunfairunusual…不重要的不流行的不舒適的不必要的不開心的不受歡迎的，討厭的不普通的不能的不友好的不健康的不安全的不公平的不同尋常的

,mismistakemislead☆特別提醒：

初中階段，形容詞否定前綴大多以un-構(gòu)成，除去少數(shù)幾個以-less否定后綴結(jié)尾外，不是以un-否定前綴構(gòu)成的形容詞基本上只有7個。

即上表中以dis-,im-,in-,ir-開頭的七個例詞。換言之，如果把這七個詞爛熟于心，那么記憶形容詞否定前綴就將事半功倍。

以un-開頭的形容詞其前面的冠詞用的是an。例如：anunusualboy。

dis-否定前綴除了形容詞dishonest外，還常常用在動詞前構(gòu)成否定形式，如dislike,disagree,disappear等。動詞變名詞1.v+ment結(jié)尾achieve---achievement成就advertise---advertisement//advertisingagree—agreementapartment公寓amusement娛樂argue---argument爭吵commit奉獻—commitmentcompliment稱贊，恭維develop---developmentdisgree—disagreementdepartment局，部experiment實驗，試驗equip裝備---equipment裝備，器材govern統(tǒng)治—government政府manage---management經(jīng)營管理2．V+tion結(jié)尾admit承認—admissionattract吸引—attraction有吸引力的事或人；令人向往的地方conclude—conclusion結(jié)論compete—competition競爭，比賽discuss—discussion討論educate-----educationdecide----decisiondescribe—description描寫，描繪express表達----expression詞語；表達方式graduate畢業(yè)—graduationoperate操作，動手術(shù)—operationorganize----organizationimagine—imagination想象力introduce—introduction介紹instruct—instruction指導，介紹invent—inventor/inventionillustrate闡明，舉例說明--illustrationinvite—invitationinspire---inspiration靈感，鼓舞人心的---pollute----pollution污染predict---prediction預言pronounce---pronunciationresolve決心-----resolution決心impress給人印象—impression印象permit允許-----permissionsuggest-建議，暗示--suggestionsolve解決-----solution解決方法3．V+ance結(jié)尾allow—allowance允許appear—appearance外貌，出現(xiàn)perform----performance演出exist—existance存在4．V+ing結(jié)尾bathe洗澡---bathingend結(jié)束----ending結(jié)尾，結(jié)局train訓練---trainingmean----meaning意義say-----saying諺語5．V+其他Beg(乞討)—beggar乞丐sit--seat座位employ--employer雇主，老板--employee雇員believe—belief信仰behave行為，舉止----behaviorknow---knowledgefly—flight飛行heat加熱---heat熱量hit撞擊------hit轟動一時的人或物，碰撞mix混合-----mixture混合物press按，壓—pressure壓力receive—receptionist接待員serve—service服務succeed--successtour在-----旅游，在-----作巡回演出直接+地點tourChina---tour旅游/dependent—dependenc依賴性independent—independency獨立性true—truthhigh—heightwide—widthlong—lengthpossible—possibilityresponsible—responsibilityurgent—urgency緊急prosperous—prosperity繁榮accurate—accuracy準確性形容詞變動詞modern—modernizesocial--socializefast--fastenshort/shortenlong—lengthen—length(n.)wide--widenless--lessenstrong—strengthen—strength(n.)large—enlarge名詞變動詞computer--computerize名詞---形容詞—副詞beauty美，人—beautiful—beautifullycare—careful—carefullycare—careless—carelesslydifference---different---differentlyfortune—fortunate—fortunately/unfortunatelyhappiness—happy—happilyhunger—hungry--hungrilyhealth—healthy—healthilyluck—lucky—luckilynoise—noisy—noisilypride—proud—proudly驕傲地sadness—sad—sadlysafety安全；安全的地方—safe—safelysilence—silent---silently默默地success—successful—successfullytruth—true—trulyunluck—unlucky—unluckilywonder奇跡—wonderful—wonderfully方位的詞名詞—形容詞East—easternWest—westernSouth—southernNorth---northernInthewestofChinaInthewesternpartofChina四大洲名詞-----形容詞Asia亞洲–----AsianAfrica非洲-----AfricanEurope歐洲-----EuropeanAmerica美洲-----American既是形容詞又是副詞earlygetupearly；anearlytrainlatebelateforclasscomelateforschooldeepdivedeepintotheseaaholedeeplargehighjumphigh；ahighmountainhardahardquestion；aha