1、形容词和副词的形容词和副词的 比较级和最高级比较级和最高级Unit 1 Meeting the BINGO Kids形容词作定语一般放在被修饰形容词作定语一般放在被修饰 的的名词之前。名词之前。如如:a new book,two big trees 等等。形容词和副词的用法形容词和副词的用法形容词放在系动词形容词放在系动词be、look、get、keep、turn、feel、become、seem、grow、smell等等之后。之后。如如:1.I am short.2.She looks fine.3.They turn green.如果如果形容词形容词修饰不定代词修饰不定代词somethin
2、g,anything,everything,nothing等时，等时，要放在不定代要放在不定代词后面。词后面。如如:something interesting nothing new副词放在所修饰的动词之后、形容词和副副词放在所修饰的动词之后、形容词和副 词之前词之前。如果前面是行为动词，则后面用副词。如果前面是行为动词，则后面用副词。如如:1.She works hard.（修饰动词）2.I am very busy.（修饰形容词）3.He runs too quickly.（修饰副词）4.We play happily.（修饰动词）通常在形容词后加通常在形容词后加-ly变成副词。变成副词。
3、slow _ real _usual _ careful_easy _ happy _heavy _ angry _slowlyusuallyeasilyheavilyreallycarefullyhappilyangrilybigbiggerLook at the pictures and Look at the pictures and understand understand 看图并理解Look at the pictures and Look at the pictures and understand understand 看图并理解bigbiggerbiggestfastLook
4、 at the pictures and Look at the pictures and understand understand 看图并理解fastfasterLook at the pictures and Look at the pictures and understand understand 看图并理解fastfasterfastestLook at the Look at the pictures pictures and understand and understand 看图并理解形容词和副词的级形容词和副词的级形容词和副词有三个等级：形容词和副词有三个等级：原级、比较级
5、、最高级原级、比较级、最高级1.原级：即形容词和副词的原形。原级：即形容词和副词的原形。small,good,pretty,big,many hard,happily,slowly,quickly 程度副词程度副词very,too,so,quite等修饰形容等修饰形容词和副词的原级。词和副词的原级。如：如：very tall、too hot、so cold quite interesting run quickly asas,(与与一样）一样）not as（so)as（与（与不一样）中间用原级。不一样）中间用原级。The story is as interesting as that one.
6、The question is not as/so difficult as that one.2.比较级：两个人或物之间的比较。比较级：两个人或物之间的比较。标志词：标志词：than(比）比）单音节词通常是单音节词通常是-er结尾；多音节或部结尾；多音节或部分双音节词通常在之前加分双音节词通常在之前加more.如如:smaller,better,taller,older,more,harder more interesting,more quickly3.最高级：三个或三个以上的人或物最高级：三个或三个以上的人或物之间之间 的比较的比较。标志标志词：词：in+大范围大范围,of all,of
7、+the+具具体的数字体的数字（两者以上用最高级）单音节词通常是单音节词通常是-est结尾；多音节或部分双音节结尾；多音节或部分双音节词通常在之前加词通常在之前加most.在形容词的最高级前必须在形容词的最高级前必须加加the;副词之前可以不加。如副词之前可以不加。如：smallest,tallest,newest,best most interesting,most difficultly 构 成 方 法原 级比 较 级最 高 级单音节词和少数多音节词一般在词尾加一般在词尾加-er/或或-est/ist/coldcoldercoldestfastfasterfastest以字母以字母e结尾的
8、形容词，加结尾的形容词，加-r或或-stnicenicernicestlargelargerlargest重读闭音节词只有一个辅音字母重读闭音节词只有一个辅音字母时，应先双写辅音字母；再加时，应先双写辅音字母；再加-es或或-estbigbiggerbiggesthothotterhottest以以“辅音字母辅音字母+y”结尾的双音节结尾的双音节词，先改词，先改“+y”结尾结尾的的双双音节词，音节词，先改先改“y”为为“i”,再加再加-er或或-esteasyeasiereasiestearlyearlierearliest多音节词和部分双音节词在词前加在词前加more或或mosttiredm
9、ore tiredmost tiredeasilymore easilymost easily 不规则变化，不规则变化，要多加注意哦！要多加注意哦！good bad many little well badly much far betterbestworseworstmoremostlessleastbetterbestfartherfarthestworseworstmoremostimportant _ _ easy_ _ wet_ _ happy_ _ careful _ _ thin _ _ good_ _ hot _ _ easily _ _ many_ _ nice _ _ bi
10、g _ _heavy_ _delicious_ _much_ _给出下列词的比较级和最高级给出下列词的比较级和最高级 more importantmost importanteasiereasiestwetterwettesthappierhappiestmore carefulmost carefulthinnerthinnestbetterbesthotterhottestmore easilymost easilymoremostnicernicestbiggerbiggestheavierheaviestmore deliciousmost deliciousmoremostMore
11、examples:1.Mary is cleverer than her little sister.2.The new building is higher than the old one.3.His shirt is more expensive than mine.4.Kate is more beautiful than Lily is.5.She is five years older than I am.6.He is 2 centimeters taller than her.7.This ruler is 20 centimeters longer than that one
12、.比较级的用法：比较级的用法：than1.汤姆比杰克高.2.这只箱子要比那只箱子大.3.那些苹果比这些大.4.第一个问题很容易第一个问题很容易,但第二个更容易但第二个更容易.Tom is taller than Jack.This box is bigger than that one.Those apples are bigger than these ones.The first question is very easy,but the second one is easier.(2)数量的比较数量的比较1.我的笔比你的多.2.我喝的茶比他多.3.他吃的饭比我少.4.一班的学生比二班多.
13、I have more pens than you(do).I drink more tea than he(does).He has less rice than I(do).There are more students in Class 1 than in Class 2.More examples:1.He is the youngest of all the children.2.This book is the most interesting of all books.3.America is the most developed country in the world.4.T
14、he Changjiang River is the longest river in China.5.He is one of the greatest scientists in China.6.The city is one of the most beautiful cities in the world.7.Lucy is one of the tallest girls in her class.8.Give my best wishes to you.9.He is my best friend.形容词最高级的用法形容词最高级的用法(in;of)那个短发的女孩是我们班最高的那个短
15、发的女孩是我们班最高的.今天是一年中最热的一天今天是一年中最热的一天.他的房间是三个中最干净的一个他的房间是三个中最干净的一个.上海是中国最大的城市上海是中国最大的城市.The girl with red hair is the tallest in our class.Today is the hottest day of the year.His room is the cleanest of the three.Shanghai is the largest in China.Follow ups(随堂练习)1、-Mr Zhou,all of the students in our gr
16、oup,who lives _?-I think Li Lei does.A.fat B.father C.farthest D.farest2、The Changjiang River is _ than any other river in China.A.shorter B.longer C.shortest D.longest3、Bob never dose his homework _ Mary.He makes lots of mistakes.A.so careful B.as carefully as C.carefully as D.as careful as4、_ she
17、is,_ she feels.A.The more busy,the more happy B.The busy,the happy C.Busier,happier D.The busier,the happier5、The weather is getting w_ a_ w_.(越来越糟糕)CBBD Dorst nd orst 。1.Which do you like _(well),apples or oranges?2.Who is _(old),Jim or Tom?3.Jack is running _ and _(fast).4.Our country is becoming
18、_and _(beautiful).5.He is _(tall)of the the two boys.betterolderfasterfastermore more beatifulthe taller4.Find out the mistakes in the sentences below.1.All of us felt happily at her birthday party.2.I am more older than Harry.3.Her coat is newer than you.4.The weather in Beijing is colder than in Xiamen.5.Sue is one of the tall girls in her class.happymuchyours.that tallest
