形容词在英语中的用法-初中三年都实用

形容词的用法：一、用来说明或修饰名词、代词的词称为形容词。二、.形容词的句法作用作句子中定语、,表语以及宾语补足语。He is a very strict teacher(定语)My grandpa looks young(表语)The boy always makes his father angry(宾语补足语)三、形容词在句子中的位置1、作定语时放在名词的前面,如:It' s a big tree.一棵大树2、作表语时放在动词之后,如: The idea sounds good这主意听起来不错3.作宾语补足语时放在宾语之后。如We must keep our environment clean.我们必须保持环境干净4.形容词后置的情况a.修饰不定代词时放在不定代词之后I'll tell you something important 我会告诉你很重要的事情b.与表示"长,宽,高,重、老、远离"的词连用时形容词后置。He's l.8 meters tall. 他身高18米The moon is about 380 000 kilometers away from the earth.月球离地球大约38万公里。.四、分词形容词的辨别:ed结尾的形容词，主语一般是人。ing结尾的形容词，主语一般为物。认识下列-ed/-ing形容词excited /exciting兴奋的/ 令人兴奋的Worried/ worrying着急的/ 令人担忧的bored/boring厌烦的/燥的surprised/surprising吃惊的/令人吃惊的interested /interesting感兴趣的/有趣的五、形容词的比较等级:规则形容词的比较等级构成a.一般情况直接加er,esttall- taller- tallest, long- longer- longestb.以e结尾的,只加r,stnice-nicer -nicest, large- larger -largestc.以重读闭音节结尾的,要双写最后一个辅音字母,后加 er,esthot -hotter -hottest, wet -wetter -wettestd.以辅音字母+结尾的先把y改为i再加上er,esthappy-happier-happiest healthy-healthier-healthiest多音节词或派生形容词（辅音+y除外）、分词形容词，在原级前加more/mostdelicious-more delicious-most delicious不规则形容词的比较等级构成顺口溜：合二为一有三对，"病坏""两多"与"两好"一分为二有两个，一个"远"来一个"老"还有一个双含义，只记"少"来别记"小"ill/ badworseworst；many/muchmore mostgood /well better bestfar farther/further farthest/furthestold older/elder oldest/eldestlittle less least六、形容词的比较等级句式:A=B(as.as)English is as interesting as Chinese.英语和汉语一样有趣2 A?B(than)Peter is taller than Tom. Peter比Tom高3.A?B ( not as/so.as)This math problem is not so hard as that one.这道数学题不如那道难Li Hua is the tallest in our class.李华是我们班最高的七、巩固训练题用所给词的适当形式填空:This plant needs a warm and_(sun) place.we would like a_(snow) winter.The teacher is_(friend) to us.our playground is_(big) than yours.It is _(cloud) today. perhaps it will be_(sun) tomorrow.summer is_(hot) one of four seasons.Li Qing is _(tall) that any other boy in our class. He is_(tall) boy of us allThis is the_(boring)book I have ever readThis dictionary is_(useful) than that one10.Sumner is the_(hot )season of a year11. Which is _(heavy),the elephant or the pig?12.Who is _(thin),you,Kate or Helen?参考答案：sunny 2.snowy 3.friendly 4.bigger 5.cloudy /sunnythe hottest 7.taller/tallest 8.most boring9.more useful 10.hottest 11.heavier12.the thinnestfrom sign 20211029140852