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1、 永年三实永年三实 夏素霞夏素霞中考复习专中考复习专题题课前小热身：课前小热身：（）1.Mr Liu is a really nice person-the _ person I know.(17年河北中考)A.nicer B.nicest C.happier D.happiest（）2.Water is the cheapest drink.And its also .(14年河北中考)A.healthier B.healthiest C.the healthier D.the healthiest（）3.The Nile is one of the _rivers in the world
2、.（18年兰州中考)A.long B.longer C.longest B DC（）4.-Mary,do you prefer weekdays or weekends？-Of course weekdays.Because Im _ on weekends.(18年成都中考)A.busy B.much busier C.the busiest B（）5.-How hard you are working,Helen!-We must!President Xi said that _we are,_ we will be.（18年黄冈中考）A.the more hard-working;the
3、 luckier B.the hard-working;the lucky C.more hard-working;luckier D.the most hard-working;the luckiest ALearning goals:Learning goals:1.1.熟练掌握形容词和副词比较等级的构成；熟练掌握形容词和副词比较等级的构成；2.2.学习形容词、副词学习形容词、副词比较等级比较等级的用法及其在的用法及其在中考常见的考点；中考常见的考点；3.3.几种常见错误的分析。几种常见错误的分析。“展示赛展示赛”规则规则采取自愿展示的原则，答对采取自愿展示的原则，答对一题得二分。一题得二
4、分。tall-taller-tallest,long-longer-longest,nice-nicer-nicest,fine-finer-finest,big-bigger-biggest,fat-fatter-fattest,easy-easier-easiest,heavy-heavier-heaviestbeautiful-more beautiful-most beautiful,careful -more careful-most careful,quickly-more quickly-most quickly ,popular-more popular-most popula
5、r读例词，找出形容词与副词比较级、最高读例词，找出形容词与副词比较级、最高级的变化规则级的变化规则 形容词和副词的比较的构成形容词和副词的比较的构成1.1.规则变化规则变化:(1)1)单音节或部分双音节词一般在词尾单音节或部分双音节词一般在词尾加加erer,estest(2)(2)以以e e字母结尾的词字母结尾的词加加r,r,stst(3)(3)以重读闭音节结尾的词以重读闭音节结尾的词双写末尾辅音字母加双写末尾辅音字母加erer,est.,est.(4)(4)以辅音字母以辅音字母+y+y结尾的词，结尾的词，把把y y变变i i加加erer,estest (5)(5)多音节或部分双音节词：多音节
6、或部分双音节词：在形容词副词前加在形容词副词前加 more,most more,most 2.不规则变化：“两好两坏两多一少一远一老”good/well-bad/badly/ill -many/much-little-far-old-better-bestworse-worstmore-mostless-leastfarther-farthestfurther-furthestolder-oldestelder-eldestCompetition：写出下列形容词、副词的比较级和最高级 B组组wetcarefullywelllittlehappy A组组fewbadlythininteresti
7、nghealthy Boys VS Girls形容词和副词的比较等级形容词和副词的比较等级as important asso fast as (2)用于句型“not as（so）as,表示两者相比较,前者不如后者.例如:Im not as tall as Jack.我没有杰克高.She doesnt run I.她没有我跑得快.1.原级的用法原级的用法(1)用于句型asas,表示两者相比较,程度相同.例如:The old man walks as fast as a young man.这位老人走路与年轻人一样快.Science is maths.自然科学与数学一样重要.2.比较级的用法1）两
8、方比较，表示一方超过另一方时，用“比较级+than”的结构表示。如：This picture is than that one.（beautiful）2）表示一方不及另一方时，用“less+原级+than”的结构表示。如：That picture is than this one.（beautiful）3）表示一方随另一方的程度而变化时，用“the+比较级，the+比较级”的结构（意为“越越”）如：The more books we read,the cleverer we will become.我们读的书越多,就会变得越聪明.exercise we take,we are.我们越锻炼,身体
9、就越健康.more beautifulless beautifulThe more the healthier4）不与其他事物相比，表示本身程度的改变时，用“比较级+and+比较级”的结构。意为“越来越”如：The weather is getting hotter and hotter.The park is getting .这个公园变得越来越美了.5）“比较级+than any other+单数名词单数名词”比其他任何一个都.例如:Li Lei is taller than any other boy in his class.李雷比他班上其他任何一个男孩都高.Bill runs fas
10、ter _in his class.比尔跑得比他班里其他任何一个学生都快。more and more beautiful than any other student6）形容词比较级前还可以用much,a little,a lot,far,even等表示程度的词来修饰.例如:I feel a little better than yesterday.我感觉比昨天好一点儿了.The job is far more difficult than before.这工作比以前要难得多.He works than before.他比以前工作更努力了。He is than before.他比以前高多了。e
11、ven harder注意：very,quite,too,so 等只能修饰形容词、副词的原级。例：The weather is quite sunny today.much taller 3、最高级的用法（1）三者或三者以上相比较,用the+最高级+名词+范围结构.:Hu Yun is the tallest girl in our class.胡云是我们班最高的女生。This story is the most interesting one .这个故事是所有故事中最有趣的一个。（2）表示最之一,用one of+the+形容词最高级+名词复数.The Great Wall of China i
12、s one of the greatest buildings in the world.中国的长城是世界上最伟大的建筑之一.This is that Ive ever read.这是我读过的最有趣的书之一.（3）the+序数词+最高级 如：Yellow River is river in China.黄河是中国的第二长河。of allone of the most interesting booksthe second longest注意注意:形容词最高级前面必须加定冠词形容词最高级前面必须加定冠词the,但当形但当形容词最高级前面容词最高级前面有物主代词修饰时有物主代词修饰时,则不加则不加
13、the.例如例如:This is my best friend.这是我最好的朋友这是我最好的朋友.考考你：相信自己是最棒的！1.Hes _ person that I have seen.A.funny B.funnier C.the funniest D.funniest 2.Whenever I am in trouble,Lucy is always one of _friends.A.helpful B.more helpful C.most helpful D.the most helpful 3.Bob never does his homework Helen.He makes
14、a lot of mistakes.A.as careful as B.so carefully as C.less carefully as D.more careful than 4.Our monitor takes exercise every day,for he believes _ exercise he does,hell be.A.the less;the stronger B.more;strong C.the more;the stronger D.more;stronger 5.You speak English much _ than before.A.well B.
15、very well C.very good D.betterDBCCD123456789排除地雷，我最勇敢！排除地雷，我最勇敢！用形容词或副词的比较级、最高级形式用形容词或副词的比较级、最高级形式描述组内同学的外貌和性格。描述组内同学的外貌和性格。eg:Li Lei is younger than Wang Yu,but he is taller and stronger than Wang Yu.一、形容词和副词的比较的构成：形容词和副词的比较的构成：1.1.规则变化规则变化 2.2.不规则变化不规则变化二、形容词和副词的比较等级的用法：二、形容词和副词的比较等级的用法：1.1.原级的用法原
16、级的用法 2.2.比较级的用法比较级的用法 3.3.最高级的用法最高级的用法Language in useWelcome to Dolphin World.Im glad to see and (many)people like dolphins.Now let me introduce our friends to you.We know dolphins are (small)than whales（鲸鱼）but they are probably the (smart)creature（生物）in the sea.Bigger dolphins can be as_ (long)as f
17、our meters in length.But common ones are usually (little)than two meters long.Dolphins are one of (friendly)creatures to people.Dolphins also have a (good)system of communication than other animals.They are very _ (popular)with children.(much)you watch them,(well)you will like them.Have a good time!
18、Thank you!more more smallersmartestlonglessthe friendliestbetterpopularThe morethe better Homework写一篇写一篇60-80字左右的小短文：用形容词或副词的比较字左右的小短文：用形容词或副词的比较级描述你家人的性格和外貌特征。级描述你家人的性格和外貌特征。例如：例如：My mother is younger than my father.My father is taller and stronger than my mother.My brother Keep trying and neverKee
19、p trying and never give up!give up!The harder you work,the better The harder you work,the better result you will get!result you will get!Marys hair is longer than my sister.my sister 改为my sisters比较的对象应为同类事物Shanghai is bigger than any city in China.any city 改为any other city比较时应注意后者的范围是否包含前者This box i
20、s much more heavier than that one.去掉more比较级的构成造成重复The pollution problem may be one of the greatest problem in the world.problem 改为problemsone of+the+形容词最高级+复数名词I think math is quite more difficult than Chinese.去掉quite或 改为muchquite不能修饰比较级Mike is so tall as Jack.so 改为as,或is 改为isntsoas 只用于否定句中Betty is
21、youngest of the three girls.youngest前应加theThere is fewer bread in the fridge.fewer 改为lessbread 是不可数名词These days English is becoming more important and more important.more important and more important改为more and more importantimportant是多音节形容词形容词和副词在句中的位置及作用：1.She is a beautiful girl.2.I have something
22、 important to tell you.3.She looks beautiful in her new dress.4.The new dress makes her beautiful.5.She dances beautifully.6.She didnt go to school because she was badly ill.7.My brother is old enough to go to school.8.Luckily,she often gets prizes in the singing competitions.（名词前作定语）（名词前作定语）（系动词后作表语）（系动词后作表语）（make+宾语宾语+宾补）宾补）（修饰实义动词作状语（修饰实义动词作状语)(修饰形容词作状语修饰形容词作状语)(修饰整个句子作状语修饰整个句子作状语)（不定代词后作定语）（不定代词后作定语）（名前形副后）（名前形副后）