考前提示.doc

 (1) 是ar不是er : grammar, vinegar, regular, popular, dollar, beggar, sugar, particular  (2)是 or 不是er: professor, visitor, translator, director, editor, educator, actor, inventor, competitor,conductor,monitor (括号中为错词) destroy (destory) , first (frist) , Friday (Firday) friend (firend) ,receive (recieve) , true (ture),amateur (amature),foreign(forirgn) (1)容易丢掉字母n:government,environment,environmental (2)容易丢掉不发音的字母:Christmas,Wednesday (3)mittee,guarantee,dilemma,opportunity,bridegroom,spokesman,petition,(括号中为错词) develop (develope) , habit (habbit) , proud (pround) ,modern (mordern) , until (untill) , souvenir (souvenire) ,similar (similiar),ninth(h),forty(fourty) ,词义、词性容易混淆的单词quiet一quite, aboard一abroad, broad一board, adopt一adapt, alone一along, horse一house, except一expect ,through一thorough, price一prize一praise, quality一quantity, it一it's, everyday一 every day, beside-besides, affect一 effect , typewriter-typist, cook-cooker, physicist一 physician, late一later,  latter一lately, seize一size , sweet一sweat, till一until , sigh一sign, weather一whether, rise一raise, piece一peace, rough一tough, steel一steal一still, sometime一sometimes一some time, past一passed, wander一wonder, father一farther一feather, diary一dairy, form一from, hard一hardly, metal一medal一mental, than一then, principle一principal ,enable一unable, e over,     ettable, b