形容词、副词用法及比较级与最高级的用法课件[1]

1、一形容词一形容词1.掌握下列名词和形容词的转化掌握下列名词和形容词的转化 sun - sunny friend friendly care - careful wind - windy rain - rainy use - useful cloud- cloudy 2.表语形容词表语形容词：afraid 害怕的害怕的 alive 活着的活着的 alone 单独的单独的 ashamed 羞愧的羞愧的 asleep 睡着的睡着的 awake 醒着的醒着的 fine 健康的健康的 ill有病的有病的3.以以ly结尾的形容词结尾的形容词： 1）大部分形容词加）大部分形容词加-ly可构成副词。但可构成副

2、词。但 friendly，deadly，lovely，lonely，likely，lively，ugly，brotherly，仍为形容词。仍为形容词。2）有些以）有些以-ly 结尾既为形容词，也为副词。结尾既为形容词，也为副词。 daily，weekly，monthly，early， early The Times is a daily paper. The Times is published daily.用法用法例例 句句补充说明补充说明作定作定语语This is an interesting book.I have nothing important to tell you.形容词作定语

3、时形容词作定语时放在被修饰词之放在被修饰词之前，修饰不定代前，修饰不定代词放在后面词放在后面作表作表语语The work is difficult.She looks happy today.作表语与系动作表语与系动词连用词连用作宾作宾补补Please keep the room clean. I find it very beautiful.4 4、形容词的用法、形容词的用法 副词的分类 时间副词 now,before, lately, tonight 地点副词 here, there, somewhere 频率副词 always, often, usually, seldom 程度副词 v

4、ery, rather, quite, enough 方式副词 quickly, carefully, calmly 方向副词 forward, backward 疑问副词 when, where, how, why 连接副词 when, where, why ,how 副词的构成副词的构成 有许多副词是对应的形容词加有许多副词是对应的形容词加ly构成构成,如如: strong - strongly real - really 词尾是词尾是y的要把的要把y变为变为i再加再加 ly, busy - busily happy - happily 以以e结尾的结尾的,大部分直接加大部分直接加-ly,

5、 wide widely late - - lately 有几个特殊的要去有几个特殊的要去e后再加后再加-ly或或y, true - truly terrible-terribly 副词的用法 1.主要用作状语,修饰动词、形容词、副词，还可以修饰介词短语和句子。 I have already prepared my lesson.(修饰动词) He has been extremely busy these days.(修饰形容词) 2.也可以用作表语或定语,作定语时通常后置. The girl there is my sister.(作定语) Is your brother in ?(作表语

6、) 3.有些副词(rather、quite等)通常可以防在名词前用于加强语气.用用 法法例例 句句作表语作表语My mother is out .作定语作定语The girl there is my friend .作状语作状语He runs fast. 作宾补作宾补I found him outside.形容词和副词的比较级和最高级形容词和副词的比较级和最高级1、规则变化、规则变化 （词（词 尾尾 变变 化）化）单音节词在词尾加单音节词在词尾加-er(比较级比较级)或或-est(最高级最高级)以字母以字母e接尾的词加接尾的词加r或或sttallwidetallerwidertallestwi

7、dest以重读闭音节结尾的词末尾只有以重读闭音节结尾的词末尾只有一个辅音字母一个辅音字母应双写应双写辅音字母再辅音字母再加加er或或esthothotterhottest以辅音字母以辅音字母+y结尾的词变为结尾的词变为i再再加加er,或或esthappyhappierhappiest多音节词多音节词和多数双音节词在其前和多数双音节词在其前面加面加more 和和most popularmore popularthe most popular2. 不规则变化原级比较级最高级good/wellbetterbestbad/illworseworstmany/muchmoremostlittleless

8、leastfarfarther/furtherfarthest/furthestoldolder/elderoldest/eldest形容词和副词的比较级和是高级形容词和副词的比较级和是高级1、比较级、比较级+thanShe is fatter than he.He is thinner than she.2 2、比较级比较级+and+and+比较级比较级 越来越越来越 In spring, the days are getting longer and longer. His voice got weaker and weaker in the end.These days more and

9、 more people are learning English.I find the price of house is more and more expensive. It becomes colder and colder when winter comes.3 3、表示两者之间的选择，可使用、表示两者之间的选择，可使用“Which/Who + + 比较级，比较级，or?” Which is longer, this one or that?Who is taller, Mary or Jane?形容词和副词的比较级其它用法形容词和副词的比较级其它用法1表示倍数的三个句型：(1).t

10、imes as形容词原级as.This table is 3 times as big as that one.(2).times the性质名词of.This table is 3 times the size of that one.(3).times形容词比较级than.This table is 2 times bigger than that one.2同程度级的比较，用as.as，the same as，such.as引导：Henry does not have so/as many books as I have.亨利不如我的书多。3the比较级比较级，the比较级比较级The

11、more you talked，the less attention he paid to you.你说得越多，他越不注意你。你说得越多，他越不注意你。4the比较级比较级of the two名词：名词：The taller of the two boys is my brother. 这两个男孩中较高的是我弟弟。这两个男孩中较高的是我弟弟。5一个人的两种品质的比较，用一个人的两种品质的比较，用more.than结构：结构：I think shes more shy than unfriendly.与其说她不友好，不如说她害羞。与其说她不友好，不如说她害羞。6否定比较级最高级否定比较级最高级

12、There is no greater love than that of a man who lays down his life for his friends.为朋友而放弃生命的人的爱是最伟大的爱。为朋友而放弃生命的人的爱是最伟大的爱。7比较的对象不能相互包容，注意：比较的对象不能相互包容，注意：比较级比较级+than+The Mississippi River is longer than any other river in the United States.密西西比河是美国最长的河。密西西比河是美国最长的河。8比较级的修饰语常见的有：比较级的修饰语常见的有：much，still，

13、even，far，any(用于否定句或疑问句用于否定句或疑问句)，a lot，a little，a great deal，by far，a bit，three times等。等。The students study even harder than before.学生们比以前学习更努力了。学生们比以前学习更努力了。any other+单数the other+复数/the others8比较的对象应该相同。The population of China is larger than that of any other country in the world.中国的人口比世界上任何其他国家的都多

14、。China has a larger population than any other country in the world.9.no比较级than的特殊含义A is no more careful than BA和B两人都不仔细。A is no less careful than BA和B两人都很仔细。 1 1、the 最高级最高级+ +of (in)Hong JinbaoZheng ZeshiNuttyZheng is fatter than Hong.Nutty is the fattest of the three.Noodles are more delicious than

15、 dumplings.The cake is the most delicious of all.2 2、副词的最高级前、副词的最高级前（the) 可以省略可以省略Tom runs fast.Jill runs faster.Bob runs fastest.Tom comes to school late.Jill comes to school later.Bob comes to school latest.Lu Xun is one of the greatest writers last century.The Yellow River is the second longest r

16、iver in China. 3 3、表示、表示“最最之一之一”和和“第第个最个最”时时one of +最高级最高级+名词复数名词复数the first/second/third+最高级最高级+名词单数名词单数。4 4、用、用oror连接两项需作比较的内容时，须用比连接两项需作比较的内容时，须用比较级；若较级；若oror连接三项或三项以上的内容时，则须连接三项或三项以上的内容时，则须用最高级。用最高级。Who is taller, Mary or Jane?Which is biggest, the sun, the moon or the earth? 5 5、掌握几种同义句转换、掌握几种同

17、义句转换He is taller than any other student in his class. = He is taller than the other students in his class.= He is the tallest (student)in his class. 用所给形容词的正确形式填空用所给形容词的正确形式填空1.This is a _ street. That street is_. Zhong Shan Road is _ of the three.(busy) 2.Fish and chips are very_. Fried chicken is_

18、(delicious).3.Dicks kite is _. Kates kite is_ than Dicks.4. Wuhan is a _city, Beijing is_ than Wuhan.Shanghai is _ city in China.(big)busybusierthe busiestdeliciousmore deliciousbeautifulmore beautifulbigbiggerthe biggest 上海是中国最大的城市。上海是中国最大的城市。 他是三者当中最矮的。他是三者当中最矮的。 英语是最重要的学科之一。英语是最重要的学科之一。 高老师是最受欢迎的

19、教师之一高老师是最受欢迎的教师之一。Shanghai is the biggest city in China.He is the shortest of the three.English is one of the most important subjects.Miss Gao is one of the most popular teachers.小结 3.掌握形容词、副词表示比较的几种结构。掌握形容词、副词表示比较的几种结构。 表示两者表示两者“相等相等”用，用，as+形容词形容词/副词原级副词原级+比较对象；比较对象； 表示表示“不如不如”没有没有“不相等不相等”，用，用“not+

20、as/so+形容形容词、副词原级词、副词原级+as+比较对象比较对象”； 用形容词、副词的比较级用形容词、副词的比较级+than从句表示两者比较；从句表示两者比较； 比较级前可用比较级前可用much,a little,a lot, far， still,no,even,any 等表示程度；等表示程度； and连接同一个比较级，表示越来越连接同一个比较级，表示越来越； the+比较级比较级.the+另一个比较级表示越另一个比较级表示越越越； 形容词、副词前如有：形容词、副词前如有：very,too,quite,rather等修饰，等修饰，一般用原级；一般用原级； 三者、三者以上的比较，一般用最高

21、级；常用介词三者、三者以上的比较，一般用最高级；常用介词in，of短语表示比较的范围；短语表示比较的范围； 表示表示“最最之一之一”，用，用one of +最高级最高级+复数名词；复数名词； 最高级前一般要加最高级前一般要加“the”；副词最高级前可加；副词最高级前可加“the”也也可不加可不加“the”；当最高级前有物主代词时，则不加；当最高级前有物主代词时，则不加“the”。1. A horse is _ than a dog A. much heavy B. more heavier C. much heavier 2. Emma always makes a lot of mistak

22、es . She is _ A. care B. careful C. carefully D. careless3. Which subject is _ , physics or chemistry ? A. interesting B. most interesting C. more interesting D. the most interesting CDC4. I think YaoMing the famous basketball player , will be _ new Star in NBA Hot B. hotter C. hottest D. the hottest 5. In our city its _ in July