形容词、副词用法及比较级和最高级的用法课件

1、形容词和副词,一形容词,1.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： afraid 害怕的 alive 活着的 alone 单独的 ashamed 羞愧的 asleep 睡着的 awake 醒着的 fine 健康的 ill有病的,3.以ly结尾的形容词： 1）大部分形容词加-ly可构成副词。但 friendly，deadly，lovely，lonely，likely，lively，ugly，broth

2、erly，仍为形容词。2）有些以-ly 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.,4、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 very, rather, quite, enough 方式副词 quickly, carefully, calm

3、ly 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 有许多副词是对应的形容词加ly构成,如: strong - strongly real - really 词尾是y的要把y变为i再加 ly, busy - busily happy - happily 以e结尾的,大部分直接加-ly, wide widely late - - lately 有几个特殊的要去e后再加-ly或y, true - truly terrible-terribly,副词的用法 1.主要用作状语,修饰动

4、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) 3.有些副词(rather、quite等)通常可以防在名词前用于加强语气.,形容词和副词的比较级和最高级,2. 不规则变化,形容词和副词的比较级和是高级,形容词副词比较级的常用句型,1、比较级+than,She i

5、s fatter than he.,He is thinner than she.,2、比较级+and+比较级 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 more people are learning English. I find the price of house is more and more expensive. It becomes colder and colder when win

6、ter comes.,3、表示两者之间的选择，可使用“Which/Who + 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 1表示倍数的三个句型： (1).times 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 i

7、s 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，the比较级 The more you talked，the less attention he paid to you. 你说得越多，他越不注意你。 4the比较级of the two名词：The taller of the two boys is my brother. 这两个男孩中较高的是我弟弟。 5一个人的两种品质的

8、比较，用more.than结构： I think shes more shy than unfriendly. 与其说她不友好，不如说她害羞。 6否定比较级最高级 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。,7比较的对象不能相互包容，注意： 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

9、。 8比较级的修饰语常见的有： much，still，even，far，any(用于否定句或疑问句)，a lot， a little，a great deal，by far，a bit，three times等。 The students study even harder than before. 学生们比以前学习更努力了。,any other+单数 the other+复数/the others,8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

10、界上任何其他国家的都多。 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。,形容词副词最高级的常用句型,1、the 最高级+of (in),Hong Jinbao,Zheng Zeshi,Nutty,Zheng is fatter than Hong.,Nutty is the fattest of the three.,Noo

11、dles are more delicious than dumplings.,The cake is the most delicious of all.,2、副词的最高级前（the) 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

12、 is the second longest river in China.,3、表示“最之一”和“第个最”时 one of +最高级+名词复数 the first/second/third+最高级+名词单数。,4、用or连接两项需作比较的内容时，须用比较级；若or连接三项或三项以上的内容时，则须用最高级。 Who is taller, Mary or Jane? Which is biggest, the sun, the moon or the earth?,5、掌握几种同义句转换 He is taller than any other student in his class. = He

13、 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 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_(delicious). 3.Dicks kite is _. Kates kite is_ than Dicks. 4. Wuhan i

14、s a _city, Beijing is_ than Wuhan.Shanghai is _ city in China.(big),busy,busier,the busiest,delicious,more delicious,beautiful,more beautiful,big,bigger,the biggest,Excercise A,上海是中国最大的城市。 他是三者当中最矮的。 英语是最重要的学科之一。 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.,

15、English is one of the most important subjects.,Miss Gao is one of the most popular teachers.,Excercise C,小结,3.掌握形容词、副词表示比较的几种结构。 表示两者“相等”用，as+形容词/副词原级+比较对象； 表示“不如”没有“不相等”，用“not+as/so+形容词、副词原级+as+比较对象”； 用形容词、副词的比较级+than从句表示两者比较； 比较级前可用much,a little,a lot, far， still,no,even,any 等表示程度； and连接同一个比较级，表示越

16、来越； the+比较级.the+另一个比较级表示越越； 形容词、副词前如有：very,too,quite,rather等修饰，一般用原级； 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； 表示“最之一”，用one of +最高级+复数名词； 最高级前一般要加“the”；副词最高级前可加“the”也可不加“the”；当最高级前有物主代词时，则不加“the”。,Practice,1. A horse is _ than a dog A. much heavy B. more heavier C. much heavier 2. Emma always makes a l

17、ot of mistakes . She is _ A. care B. careful C. carefully D. careless 3. Which subject is _ , physics or chemistry ? A. interesting B. most interesting C. more interesting D. the most interesting,C,D,C,4. I think YaoMing the famous basketball player , will be _ new Star in NBA Hot B. hotter C. hotte

18、st D. the hottest 5. In our city its _ in July ,but it is even _ in August Hotter;hottest B. hot;hot C. hotter;hot D. hot;hotter 6. Hainan is a very large Island .It is the second _ island in china Large B. larger C. largest D. most largest 7. An elephant is _ than a tiger Heavy B. very heavy C. the heaviest D. heavier,D,D,C,D,8、The bread is _ than these cakes A、Very delicious B. much delicious C. more delicious D. as delicious,9. Lin Tao jumped _ in the long jump in the school sports meeting A. Far B