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1、形容词和副词的级形容词和副词的级1.原级原级2.比较级比较级3.最高级最高级什么是比较级什么是比较级？思考思考表示两者（人或事物）之间的比较，表示两者（人或事物）之间的比较，比较级比较级+than什么是最高级？什么是最高级？表示三者或三者以上（人或事物）的比较，表示三者或三者以上（人或事物）的比较，形容词最高级前一般加形容词最高级前一般加the，后面可带，后面可带of或或in短语来说明比较范围短语来说明比较范围形容词和副词的比较级和最高级的构成形容词和副词的比较级和最高级的构成1.一般在词尾直接加er或est，例如，tall-taller-tallest，long-longer-longest
2、2.以不发音的字母e结尾的单词在词尾直接加r或st，例如，nice-nicer-nicest3.以辅音字母+y结尾的词，把y变为i，再加er或est，例如，heavy-heavier-heaviest4.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加er或est，例如，big-bigger-biggest5.部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级，例如，slowly-more slowly-most slowly；beautiful-more beautiful-most beautiful规则变化规则变化不规则变化不规则变化good/well b
3、etter bestbad/badly worse worst many/much more most little less leastfar farther farthest far further furthest形容词和副词的级形容词和副词的级1.原级原级2.比较级比较级3.最高级最高级只能修饰原级的词只能修饰原级的词rathervery，quite，so，tooHeistootiredtowalkon.他太累了以至于不能再继续走他太累了以至于不能再继续走了。可以修饰比较级的词，可以修饰比较级的词，much，alot，far，的多的多alittle，abit，一点儿一点儿even甚至，
4、甚至，still仍然仍然Tomlooksevenyoungerthanbefore.汤姆甚至比以前更年轻。最高级前有无主代词，序数词和名词所有格时，不加定冠词最高级前有无主代词，序数词和名词所有格时，不加定冠词Heismynearestfriend.他是我最近的朋友。他是我最近的朋友。副词的最高级前副词的最高级前（the) 可以省略可以省略Bob runs fastest .Bob跑的最快。跑的最快。原级的常见用法原级的常见用法.与与.一样一样 as.as (中间用原级中间用原级)TomisasoldasKate.汤姆和凯特年龄一样汤姆和凯特年龄一样大。大。.不如不如.Thisroomisno
5、tas/sobigasthatone.这个这个房间不如那个大。房间不如那个大。1、比较级、比较级+thanShe is fatter than he.He is thinner than she.2.“甲甲+be+形容词比较级形容词比较级+than+anyother+单数单数名词名词(+介词短语介词短语)”表示表示“甲比同一范围的任何一个人甲比同一范围的任何一个人/物都物都”，含，含义是义是“甲最甲最” The Yangtze River is longer than any other river in China.长江比中国的任何一条其他的河都长。 =The Yangtze River i
6、s the longest river in China.长江是中国最长的河流。3.3.比较级比较级+and+and+比较级比较级 越来越越来越Heisgettingtallerandtaller.他变得越来越高他变得越来越高了。了。Theflowersaremoreandmorebeautiful.花儿花儿越来越漂亮。越来越漂亮。These days more and more people are learning English.最近越来越多的人在学英语最近越来越多的人在学英语4.“the+比较级，比较级，the+比较级比较级”表示表示“越越，越，越”Themorecarefulyoua
7、re，thefewermistakesyoullmake.你越认真，犯的你越认真，犯的错误越少。错误越少。Themore,thebetter.越多越好。越多越好。5 5、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?Whodrawsbetter，JennyorDanny？谁画得比较好，詹妮还是丹尼？谁画得比较好，詹妮还是丹尼？1 1、the 最高级最高级+ +of (in)Hong JinbaoZheng Ze
8、shiNuttyZheng is fatter than Hong.Nutty is the fattest of the three.Noodles are more delicious than dumplings.The cake is the most delicious of all.Heisthetallestinhisclass.他是班上最高他是班上最高的。的。Lu Xun is one of the greatest writers last century.The Yellow River is the second longest river in China. 2 2、表
9、示表示“最最之一之一”和和“第第个最个最”oneof+最高级最高级+名词复数名词复数thefirst/second/third+最高级最高级+名词单数名词单数。 3 3、用用oror连接两项需作比较的内容时，连接两项需作比较的内容时，须用比较级；若须用比较级；若oror连接三项或三项以连接三项或三项以上的内容时，则须用最高级。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? 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 _ stree
10、t. 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 is a _city, Beijing is_ than Wuhan.Shanghai is _ city in China.(big)busybusierthe busiestdeliciousmore deliciousbeautifulmore be
11、autifulbigbiggerthe biggest1.Itsgetting_.A.warmandwarmerB.warmerandwarmerC.morewarmer2.Whichonedoyoulikebetter?-The_one.A.moreniceB.bigerC.cheaper3.Ourcountryisbecoming_.A.muchandmuchbeautifulB.manyandmanybeautifulC.moreandmorebeautifulBCC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
12、学科之一。高老师是最受欢迎的教师之一高老师是最受欢迎的教师之一。ShanghaiisthebiggestcityinChina.Heistheshortestofthethree.Englishisoneofthemostimportantsubjects.MissGaoisoneofthemostpopularteachers.1.I feel even _ now.A. bad B. well C. worse D. worst2.She was very happy. She ran _ of all the runners.A. fastest B. the quickest C. s
13、lowest D. quickly3.He is taller than _ in his class.A. any boy B. any C . any other boy D. some other boys4.The car is running _. It seems to be flying.A. more and faster B. more and fastC. fast and fast D. faster and faster5.English is as _ as Chinese. You should learn it well.A. important B. more
14、important C. the most important D. much more important6.Music is not so useful as science. Its _ useful than science.A. fewer B. less C more7.He is _ enough to carry the heavy box.A. stronger B. much stronger C. strong D. the strongest8.She played the piano _ than we had thought.A. successful B . successfully C. more successful D. more successfully
