2022年中考英语形容词讲解+练习ppt课件.pptx

1、形容词形容词Adjectives形容词概念形容词概念 形容词是用来描写或修饰名词（或代词）的一类词。Adjective缩写为adj.good，enough,special,beautiful,sunny,dangerous,careful,interesting.形容词的特征形容词的特征形容词通常放在所修饰名词之前：a happy day the beautiful girl*形容词修饰something,anything,nothing 等，要放在其后面：something special nothing important*enough 1)作形容词时，enough放名词前：enough

2、food enough time2)作副词时，放动词或形容词后面：run fast enoughI have said enough.常见形容词后缀：常见形容词后缀：1）+y:rainy,sunny,windy,cloudy,lucky,healthy,noisy.2）+ly：friendly,lonely,lovely,daily,weekly,monthly.3)+ern:western,northern.4)+en:golden,wooden.5)+ful/less:careful,careless,hopeful,hopeless.常见形容词后缀：常见形容词后缀：6)+able/ibl

3、e:reasonable,enjoyable.7)+ous:dangerous,famous.8)+ish:foolish,childish.9)+ed/ing:bored,boring,amazing.10)+n:American,Russian.-ed VS-ing 形容词形容词 1）-ed:过去分词演化的形容词，表被动，修饰人：bored,interested,surprized,pleased,excited.2)-ing:现在分词演化的形容词，表主动，修饰物：interesting,boring,amazing,surprizing,exciting.The meeting is b

4、oring.I am bored.等级形容词等级形容词 VS 非等级形容词非等级形容词1.等级形容词可以进行比较，所以有了比较级和最高级：good，great,big,tall,beautiful,pretty,useful.2.非等级形容词通常表示事物的类别/来源或一种唯一/极端的性质，不能进行比较。only,wrong,right,full,weekly,dead,asleep.原级比较原级比较1）肯定句 as.as.结构 This desk is as wide as the old one.2)否定句 not as/so.as.Guangzhou is not as clean as

5、Shanghai.You are not so tall as he.1)Neil walks _ a turtle.A.as fast as B.as slow as C.as slowly as D.so fast that 2)The girl looks _ pretty as a movie star.A.so B.as C.very D.too 1)The husband doesnt make money as _as his wife.A.more B.some C.many D.much 2)She is not as good at math _you.A.as B.so

6、C.that D.with比较级比较级&最高级最高级 变化规则变化规则 1）单音节词末尾+er/est（单音节以e结尾的话只加r/st)：high,loud,fast.2）闭音节的单音节词，若以一个辅音结尾则双写辅音字母再加er/est:big,thin,fit.3）以辅音字母加y结尾的，需变y为i，再加er/est:noisy,pretty.4）双音节或多音节前面加more/most:beautiful.形容词比较级形容词比较级/最高级不规则变化最高级不规则变化 good/well better best bad/ill worse worst many/much more most lit

7、tle less least few fewer fewest far farther/further farthest/furthest old older/elder oldest/eldest比较级用法比较级用法 1）比较级+than She is taller than Tom.the+比较级+of the two This girl is the prettier of the two.2)比较级 and 比较级 more and more faster and faster 3)比较级+than+any other+名词单数 +（同一范围）比较级+than+any+名词单数+不同范

8、围 1.-Everyone knows Canada is the second largest country in the world.-That is,it is larger than _ country in Asia（亚洲）.A.any B.any other C.another D.other 2.Changzhou Joy Land（嬉戏谷）is more interesting than _in Wuxi,I think.A.any theme park B.any other theme park C.the other theme parks D.the other th

9、eme park 4.Daniel is more generous than _ in his class.A.any other student B.any student C.the other student D.other students 5.Shanghai is bigger than _ in Jiansu.A.any city B.any other city C.the other cities D.any cities最高级用法最高级用法 1）the+最高级+of/in/among.2)the+序数词+最高级+名词单数+in/of.Everyone knows Cana

10、da is the second largest country in the world.He is the tallest in his class.1.The food my mother cooks is as _(taste)as the food in the restaurant.2.He always looks happy.Now he is looking_(happy)at his new drawing than usual.4.If you dont see a doctor at once,youll get even _(ill)later on.可修饰比较级的词

11、可修饰比较级的词 much,even,still,yet,a little,a bit,rather,a lot,a great deal,by far,any,no.To pass the exam,you need to study still harder.He is no richer than Tom.他不比TOM富裕多少。其他其他 more and more+adj原级 越来越.She looks more and more pretty.more than 多于，不止，超过。I have more than enough.the+比较级，the+比较级 越.,越.The more

12、,the better.练习练习()1.Mr.Blacks memory is getting_.As a result,he often leaves his keys at home.A.older B.poorer C.greater D.better ()2.I have been to quite a few restaurants,but I can say this one is _ A.good B.better C.the better D.the best ()3.Among the four seas off the coast of China,East China S

13、ea is the second _ A.deep B.deeper C.deepest D.the deepest ()4.Roy never likes junk food.Neither do I.Thats probably why Im becoming _ now.A.healthy and weak B.healthier and healthier C.weaker and weaker D.more and more healthily )5.Have you finished your homework yet?No,Ill finish it in fifteen _ minutes.A.another B.other C.more D.some ()6.Your father never shops online.Whys that?He says theyre much_ but the products are not really good.A.nicer B.cheap C.nice D.cheaper