形容词副词比较级和最高级36

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,形容词、副词,形容词用于描绘人或事物的特征的词。,形容词的用法,修饰名词，表示名词的属性。在句子中充当表语、定语和宾补。,1),用作,定语,修饰,名词或代词,:,He lives a,happy,life.,I have a,good,friend.,2),用作,表语,放在,动词,be,后,也可以放在其他一些特殊的,系动词,后面,:,The story,is,interesting,.,She,looks,young,.,3),做,宾语补足语,对句子的宾语进行补充说明,We should keep,our classroom,clean,.,副词的用法,表示行为和状态的特征，作状语，在句子中修饰动词、形容词或其他副词，甚至是整个句子，还能作表语、定语和宾补。,He studies English,hard,.,His handwriting is,very,good.,He writes,very,carefully.,Sometimes,he walks to school.,Class is,over,.,The weather,here,is very hot.,I found the boy,over there,.,做状语修饰,v.,状语修饰,adj.,做状语修饰,adv.,状语修饰整句,.,做表语,作定语,做宾补,The bedroom is,bright,.,He gave us an,important,report.,The news made her,happy,.,She will be,back,next week.,Do you see the man,there,?,He found the meeting,over,when he got there.,The wind is blowing,hard,.,The tea is,very,hot.,He drives,very,carefully.,adj.,做表语,作表语,adj.,作宾补,adv.,做表语,adv.,作宾补,adv.,做定语,adv.,作状语修饰,adv.,adv.,作状语修饰,adj.,adv.,作状语修饰,v.,形容词、副词,原级、比较级和最高级,adj.adv.,比较级、最高级的构成,P93,原级,比较级,最高级,happy,easily,hard,large,thin,little,many,badly,happ,ier,happ,iest,more,easily,most,easily,hard,er,hard,est,large,r,large,st,thin,ner,thin,nest,less,least,more,most,worse,worst,1.,原级比较,as+adj./adv.,原级,as,和,一样,否定：,not so/as+adj./adv.,原级,as,不及,我和你一样大。,I am _ you.,他跑得不及我快。,He _ run _ I.,as old as,doesnt,as/so fast as,as+,adj,.,+,a/an,+,可数名词单数,+as,as,much,+,不可数名词,+as,，,as,many,+,可数名词复数,as,和,一样多的某物,He is,as good an example as,his brother.,Bob read as _ books as Mary.,There is as _ water in this bottle as in that bottle.,many,much,当,as,as,中间有,名词,时,采用以下格式,形容词、副词的比较级和最高级,A+,谓语,+,adj./adv.,的比较级,than,B,A,在某方面超过,B,我比汤姆要高。,I am _ Tom(is).,你看起来比以前年轻。,You look _ before.,比较级的结构,taller than,younger than,Attention!,形容词和副词的比较级的变化不能混淆！,1.,以,-,er,结尾和特殊变化,的形容词副词比较级前面,不能加,more,2.,as as,之间必须用形容词和副词,原级,He is more taller than I.(,T or F,),I can write more better than he.,(,T or F,),I runs as faster as she.(,T or F,),fast,1.,比较级前可用,much,far,a lot,a little,even,等,表示程度,不能使用,very,，,quite.,She sings _ better than the others.,她比别人要唱得好得多。,far/much,Now I read _ faster than before.,我现在读得比以前要快一点。,a little,注意：,2.,比较的对象要一致，一般说来同等的两个事物才能比较,.,The weather of Beijing is colder than Shanghai.,(T or F),that of,His English is better than anyone else in his class.,(T or F),elses,3.,表示不同程度比较时，句子主语,不能包括在比较对象的范围之内,。,He studies harder than any student in his class.,(T or F),other,He studies harder than all the students in his class.,(T or F),other,He studies harder than anyone in his class.,(T or F),else,The moon is closer to us than _ star/stars.(,any,any other,),any,China is larger than _ countries in Africa.(,any,any other,),any,China is larger than _ countries in Asia.(,the,the other,),the other,4.,在比较级中，用,that,代替上述出现过的,不可数名词,，用,those,代替上述出现过的,复数名词。,The water in the glass is cleaner than _ in the river.,杯子里的水比河里的要干净。,I like these pictures better than _ on the wall.,和墙上的画相比，我更喜欢这些。,that,those,比较级的特殊用法,the+,比较级,+of the two,两者中较,的一个,He is _(old),of the two boys,.And she is _(tall),of the three,.,the older,the tallest,2.less,+(,多音节词,),原级,+than,=not as/so+,原级,as,不及,Jim,doesnt,do it,as carefully as,Mary.,Jim does _ than Mary.,Mary does _ than Jim.,less carefully,more carefully,3.the+,比较级，,the,比较级 越,就越,你越粗心，犯的错误就越多。,The _ you are,the _ mistakes you will make.,more careless,more,4.,比较级,+and+,比较级 越来越,当形容词或副词为,多音节,时，必须用,more and more+,原级,The population is growing,_.,越来越快,faster and faster,The city has become(,越来越漂亮,),_.,more and more beautiful,5.,表示“大,3,岁”，“长,2,米”时，要用,数量词,+,比较级,He is _ than I.,他比我大三岁。,three years older,The bridge is _ than that one.,这条桥比那条长两米。,two meters longer,比较,A,、,B,两事物,询问哪一个较,时：,Which/Who is+,比较级,？,Which,T-shirt is,nicer,this one,or that one?,Who,is,more active,Mary or,Kate?,形容词、副词的最高级,A+the+adj.,最高级,in(,范围,),of(,同类,),A+adv.,最高级,in(,范围,),of(,同类,),Mary is,the tallest,girl _,her class,/_,the three,.,Bill reads,most clearly,_,all the students,.,in,of,of,one of the+,形容词最高级,+,名词,复数,表示“最,之一,”,他是班里最高的学生之一,.,He is _ in the class.,one of the tallest student,s,这本书最有趣。,The book is _ of all.,在班上她最早到校。,She comes to school _ in the class.,the most interesting,earliest,the+,序数词,+,形容词最高级,+,名词 第,最,它是世界上第二高的建筑物,.,It is _ building in the world.,the second tallest,比较,A,、,B,、,C,三事物,询问哪一个最,时：,Which/Who is+,最高级,？,Which,T-shirt is,the,nicest,the white,one,the green one,or,the yellow,one?,Who,is,the most,active,Mary,Alice,or,Kate,?,原级、比较级、最高级互换,倍数,as,as,=,倍数比较级,than,这本书比那本厚,2,倍。,This book is _ as that one.,The book is _ than that one.,three times as thick,twice thicker,Im,twelve,.My friend is,ten,.,Im _,than,my friend.,My friend is _,than,I am.,Im,not,_ _,as,my friend.,My friend is,not,_ _,as,I/me.,older,younger,so/as young,so old,Unit 1 is easy.Unit 6 is difficult.,Unit 1 is not _ _ as Unit 6.,Unit 1 is _ _ as Unit 6.,Unit 6 is _ _ than Unit 1.,Unit 6 is not _ _ as Unit 1.,so difficult,less difficult,more difficult,so easy,Bill is the tallest in our class.,Bill is _ than _ _ student in our class.,Shanghai is larger than any other,city in China.,Shanghai is _ _ _ i