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1、形容词和副词一、定义说明人或事物的特征、性质或状态，常用来修饰名词或不定代词的词叫形容词。形容词abeautifulcastleShelookssohappy.1．作定语Therearemany_colourful_flowersinthepark.Theboyisold_enoughtogotoschool.Hehassomething_interestingtotellhismother.放在被修饰的名词前，不定代词或副词后。二、用法及位置注意：基数词可与名词(用连字符相连)构成复合形容词，用作定语。如：a5yearoldgirl，five-minutewal
2、k2．作表语Motherlookedhappywhenshereceivedourpresents.一些表示情感的表语形容词后可接动词不定式。如：glad,happy,pleasedsorry,sad,sureready,afraid,ableeasy,difficult+todosth.be放在系动词之后。系动词有：look,feel,taste,smell,sound等。常见形容词有good/bad,rich/poor,young/old,deaf/blind,black/white,living/dead等。4．“the＋形容词”表示一类人或物。Thepoo
3、rdon'thavetheirownhouses.3．作宾语补足语Youmustkeepyoureyesclosed_whenyoudoeyeexercise.放在宾语之后。5．☆常见形容词词尾：-n...的人-y充满...的，多...的-en...材质的-al有...属性的-ern...方位的-able可能的，可以的-ful...的-less无...的Indian,Americanrainy,snowywoodenpersonal,naturaleastern,southernconfortablehelpful,usefulcareless,endlessan
4、ythingelse?（1）有些形容词只能用作表语，不能作定语。这类形容词主要有afraid，alone，asleep，alive，awake，ill等。（2）有些以ly结尾的词是形容词而不是副词。如：friendly，lively，silly，lovely等。注意：（3）以ing结尾的形容词通常修饰物，以ed结尾的形容词通常修饰人。如：interesting(有趣的)，interested(感兴趣的)exciting(令人兴奋的)，excited（兴奋的）（4）常见形容词的近义词归类。large—big，glad—happy/pleased，clever—bri
5、ght，dear—expensive，broken—wornout，hard—difficult，fine—well，ill—sick，nice—kind/fine/good/beautiful，alone—lonely1.Mumhasboughtalotof__________foodfromthesupermarketnearby.(freeze)2.Iwon'tdobusinesswithsucha(n)__________man.(honest)3.Themanwasstill__________whenhewassenttothehospital.(li
6、fe)4.HewenttoCanadaseveralyearsago.Nowheisa__________citizen.(Canada)5.Drinkingtoomuchfruitjuicecanbe________tochildren’steeth.(harm)6.Wehavevery______________weatherhere,especiallyinthewinter.(change)7.Weshouldsave_____________expenses.(necessary)8.Someparentschoose____________presen
7、tsfortheirchildren.(education)词性变换frozendishonestaliveCanadianharmfulchangeableunnecessaryeducational副词是用来说明时间、地点、程度、方式等概念的词，主要修饰动词、形容词、其他副词或整个句子。一、定义副词Horsesrunfast.Henevergoestoschoolearly.(1)时间副词。如：now,often,usually,always,early,then,soon,before,ago等。(2)地点副词。如：here,there,out,above,
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