新目标英语八年级上册unit3课件.ppt

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1、Unit 3 Im more outgoing than my sister.,形容词比较级的复习巩固,Yao Ming,Jordan is tall.,Yao Ming is taller.,Yao Ming is taller than Jordan.,两者之间比较，用比较级,than 比(conj.连词),Lin Xinru is thin.,Liu Yifei is thinner.,Liu Yifei is thinner than Lin Xinru.,45kg,48kg,Li Yong is more outgoing than Cheng long.,Cheng Long is

2、 outgoing.,Li Yong is more outgoing.,形容词 adj.He is tall.He is a tall man.写出下列形容词的比较级：,tall adj.short adj.long adj.thin adj.fat adj.heavy adj.,高的矮的，短的长的瘦的，薄的肥胖的重的，胖的,形容词比较级：1.表示两者（人或事物的比较）。eg.I am taller than Tom.2.用“than”引出比较的第二部分。,Grammar Focus,3.构成的规则变化:1)单音节词和少数双音节一般在词尾后加-er。(high,tall,short,smar

3、t,)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（big,thin,hot）3)以“辅音字母+y”结尾的双音节词，先改y为i,再加-er。(easy,funny,early)4）多音节词和部分双音节词在词前加more。(beaytiful,intersting,hard-working),温馨提示asas同级比较,两个“as”之间 必须使用形容词原级。as.as:“A和B一样”,not as/so as:“A没有B”,e.g.I am as friendly as you.I am not as friendly as you.Huanglei is as good

4、 at tennis as Larry.Huanglei is not as good at tennis as Larry.,Exercise,1.Bob is _ than Tom.A tall B taller C tallr D talles 2.He is _ than Lily.A good B better C best D bettest 3.Miss Chen is _than Mr.Zhang.A popular B more popular C popularest D the more popular 4.Question A is _ than Question B.

5、A easy B easier C easiest D easyer5.The chair is _ than the book.A more expensive B expensiver C expensivest D the more expensive,6.The basketball _ thantennis.A big B bigger C the bigger D biggest7.This dress is _ than my dress.A beautiful B beautifuler C beautifuller D more beautiful8.She is _ tha

6、n my sister.A younger B young C youngest D the younger 9.My hair is _ than your hair.A long B longer C longest D the longer 10.Winter is _ than autumn.A cold B colder C coldest D colder,用形容词的适当形式填空,1.Sam has _(long)hair than Tom.2.Tina is _(tall)than Tara.4.Paul is _(short)and _(heavy)than Tom.4.Im

7、_(funny)than Tara.5.Tara is _(serious)than Tina.6.lucy is as_as(friendly)Lily.,longer,heavier,shorter,funnier,taller,more serious,more friendly,写出下列形容词的比较级，然后使用这些形容词描述你和你的朋友。,popularadj.hard-woring adj.outgoing adj.funny adj.eg:My friend David is more hard-working than me,but I am funnier than him.,serious adj.smart adj.quiet adj.friendly adj.shy adj.,Homework,Make an adjective word list including all the adjective words you know.,preview,Write a short passage to compare you and your best friend.,Bye-bye Happy middle autumn day!,