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1、Unit 3 Im more outgoing than my sister.,Section A,What does he look like?,He is ,short,tall,YaoMing is tall.,Pan is short.,What does he/she look like?,Jolin,Gigi,She has long hair.,She has short hair.,long hair /short hair,Jim,Bob,Bob is heavy.,Jim is thin.,thin,She is young.,He is old.,young /old,h
2、eavy,What does he/she look like?,short,short hair,heavy/fat,smart,strong,outgoing,serious,严肃的，稳重的,友好的,外向的,聪明的，漂亮的,foolish,有趣的,好玩的,文静的,内向的,funny,tall,long hair,thin,quiet,Speak out the opposites(反义词) of these adjectives,Jordan is tall.,Yao Ming is taller,Jordan,2.26m,1.98m,than Jordan.,Yao Ming is ta
3、ller.,Jordan is _ _ Yao Ming.,shorter than,Look at the pictures, compare and describe them:,Liu Huan is heavy .,Fei Mao is heavier,80kg,than Liu Huan.,Fei Mao is heavier.,90kg,Cai Yilins hair is long.,Liu Yifeis hair is longer,short/long hair,Liu Yifeis hair is longer,than Cai Yilins.,Cai Yilin has
4、long hair.,Liu Yifei has longer hair,Liu Yifei has longer hair,than Cai Yilin.,1. Jordan is tall.,2. Yao Ming is taller than him.,更 高,A+比较级+than +B,O is _ than I,fatter,This example is more interesting than that one.,O比I 胖些,The red box is big.,The green box is small.,The red box is bigger than the g
5、reen box. The green box is smaller than the red box.,The purple ruler is long.,The blue ruler is short.,The purple ruler is longer than the blue ruler. The blue ruler is shorter than the purple ruler.,Lin Xinru is thin.,Liu Yifei is thinner.,Liu Yifei is thinner than Lin Xinru.,45kg,48kg,Li Yong is
6、more outgoing than Cheng long.,Cheng Long is outgoing.,Li Yong is more outgoing.,Zhao Weis eyes .,Zhou Xuns eyes .,bigger,smaller,are bigger than Zhou Xuns .,are smaller than Zhao Weis .,周迅,赵薇,Zhao Wei has_ Zhou Xun .,Zhou Xun has_ Zhao Wei .,bigger eyes than,smaller eyes than,Practice,tall thin lon
7、g hair quietly,loudly short hair heavy short,1a. Match each word with its opposite!,Listen and number the pairs of twins in the picture.,1b,1,2,3,Conversation 1 A: Is that Sam play the guitar? B: No. Thats Tom . Sam has _hair _Tom. C: Both Tom and Sam can play the drums. but Sam plays them _ than To
8、m. Conversation 2 A: That s Tara ,isnt it? B: No, it isnt .Its Tina. Tina is _than Tara. And she also sings_ _ than Tara. Conversation3 A: Is that Paul? B: No, thats Peter. Peters _than Paul. And Pauls _than Peter.,1b,Listen again and complete the conversations,longer,than,better,taller,more loudly,
9、heavier,shorter,Which runs faster, the dog or the sheep?,The dog runs faster than the sheep.,The sheep runs fast.,Sam _the drums _ Tom.,Tina _ _ loudly _ Tara.,plays better than,sings more than,A +动词+副词比较级 +than +B,Is that Tara?,No, it isnt. Its Tina.,Tara,Tina,1c,Pairwork,taller,Tina is taller than
10、 Tara. And she also sings more loudly than Tara.,sings more loudly,Who is that?,No, it isnt. Its Paul.,Is that Peter?,Paul,Peter,Peters heavier than Paul. And he plays the guitar better. Pauls shorter than Peter.,heavier plays the guitar better,shorter,-Is that Eric?,-No, thats David. Eric is thinne
11、r than David and he is better at sports than David.,David,Eric,Eric thin is better at sports,大多数形容词和副词有三个等级： 原级、比较级、最高级。 一、构成 1. 构成的不规则变化: eg. good / well better best bad / badly worse worst many / much more most little less least far farther / further farthest/ furthest,Grammar: 形容词和副词的 比较级和最高级,2.
12、构成的规则变化: 1) 单音节词和少数双音节词 一般在词尾后加-er 或-est. 如： cold colder coldest nice nicer nicest 2) 重读闭音节词末尾只有一个辅音字母 时, 先双写这个辅音字母, 再加-er或-est。 如: big bigger biggest thin thinner thinnest,3) 以“辅音字母+ y”结尾的双音节词， 先改y为i, 再加-er或-est。如： easy easier easiest happy happier happiest 4) 多音节词和部分双音节词在词 前加more或most。如： delicious
13、 more delicious most delicious interesting more interesting most interesting,比较级规则变化口诀：,比较级，要变化，一般词尾加er。(long-longer) 词尾若有哑音e, 直接加r就可以。(nice-nicer) 重读闭音节， 单辅音字母要双写。(hot-hotter) 辅音字母若加y, 记得把y变为i。(happy-happier),二、用法 1.比较级表示两者 (人或事物) 的比较。 eg. I am taller than Tom. My dress is more beautiful than hers.
14、 2. 最高级表示三者或三者以上 (人或事物 ) 的比较, 其中有一个在某一方面超过其他几个时, 用最高级。最高级的前面一般要加定冠词 the, 后面可带 of ( in )短语来说明比较的范围。 如： She is the youngest in the class. Jason is the tallest of the three. Whose handwriting is the best of all?,3.在形容词比较级前还可用much, even, still, a little 来修饰, 表示“的多”, “甚至”, “更”, “一些”。如： This city is much
15、more beautiful than before. Shes a little more outgoing than me. Its a little colder today. 4.“比较级and比较级”意为“越来越” 。 多音节比较级用“more and more形容词原级”形式。 如： Its getting worse and worse. The group became more and more popular.,5. “Which / Who is + 比较级？” 比较A、B两事物, 问其中哪一个较时 用此句型。如： Which T-shirt is nicer, this one or that one? Who is more active, Mary or Kate? Which one is more popular among students, going to concerts or going to movies?,6. 使用形容词比较级时需注意以下几点： 1) than后面接代词时, 一般要用主格形式， 但在口语
