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形容词比较级的复习巩固形容词比较级的复习巩固形容词比较级的复习巩固JordanYao MingJordan is tall.Yao Ming is taller.Yao Ming is taller than Jordan.两者之间比较两者之间比较两者之间比较两者之间比较，用比较级用比较级用比较级用比较级 than 比比(conj.连词连词)Lin Xinru is thin.Liu Yifei is thinner.Liu Yifei is thinner than Lin Xinru.45k

2、g48kgLi Yong is more outgoing than Cheng long.Cheng Long is outgoing.Li Yong is more outgoing.形容词形容词 adj.He is tall.He is a tall man.写出下列形容词的比较级：写出下列形容词的比较级：tall adj.short adj.long adj.thin adj.fat adj.heavy adj.高的高的矮的，短的矮的，短的长的长的瘦的，薄的瘦的，薄的肥胖的肥胖的重的，胖的重的，胖的形容词比较级形容词比较级：1.表示两者（人或事物的比较）。表示两者（人或事物的比较）。e

3、g.I am taller than Tom.2.用用“than”引出比较的第二部分。引出比较的第二部分。Grammar Focus3.构成的规则变化构成的规则变化:1)单音节词和少数双音节一般在词尾后加单音节词和少数双音节一般在词尾后加-er。(high,tall,short,smart,)2)重读闭音节词末尾只有一个辅音字母时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先双写这个辅音字母,再加再加-er（big,thin,hot）3)以以“辅音字母辅音字母+y”结尾的双音节词，结尾的双音节词，先改先改y为为i,再加再加-er。(easy,funny,early)4）多音节词和部分

4、双音节词在词前加多音节词和部分双音节词在词前加more。(beaytiful,intersting,hard-working)温馨提示温馨提示asas同级比较同级比较,两个两个“as”之间之间 必须使用必须使用形容词原级形容词原级。as.as:“A和和B一样一样”,not as/so as:“A没有没有B”e.g.I am as friendly as you.I am not as friendly as you.Huanglei is as good at tennis as Larry.Huanglei is not as good at tennis as Larry.Exercise

5、1.Bob is _ than Tom.A tall B taller C tallr D talles 2 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.A easy B easier C easiest D easyer5.The chair is _ than the book.A more

6、 expensive B expensiver C expensivest D the more expensive6.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 _ than my sister.A younger B young C youngest D the younger 9.My hair is _ th

7、an 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 _(funny)than Tara.5.Tara is _(serious)than Tina.6.lucy is as_as (friendly)

8、Lily.longerheavier shorterfunniertallermore seriousmore friendly写出下列形容词的比较级，然后使用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。这些形容词描述你和你的朋友。popularpopularadj.adj.hard-woring hard-woring adj.adj.outgoingoutgoing adj.adj.funnyfunny adj.adj.eg:My friend David is more hard-working than me,but I am funnier than him.seri

9、ousserious adj.adj.smartsmart adjadj.quiet quiet adj.adj.friendly friendly adj.adj.shyshy adj.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-byeBye-bye Happy middle autumn day!Happy middle autumn day!Happy middle autumn day!Happy middle autumn day!