1、Unit 1 How tall are you?,How big ? How small ? How long ? How short ?,adjective dktv,=,多大？ 多小？ 多长？ 多短？,youngj,old old,更年轻 younger,更老 older,These people are younger than the man。 The man is older than these people。,tall tl,Short :t,taller 更高,Shorter 更矮,Yaoming is taller than Lilianjie。,Lilianjie issh
2、orter than Yaoming。,strong str,heavy hevi,thin in,heavier 辅音字母加y结尾，去y为i加er。,thinner 辅元辅结构，双写加er。,big bg,smallsml,bigger,smaller,辅元辅结构，变成比较级 双写加er。,long,short,longer,shorter,一、把下面的形容变成比较级 tall- short- old- young- strong- big- heavy- long- thin- small- 二、根据所给词的适当形式填空（20分） 1 .I am _ (tall) than my brot
3、her . 2. How _ (tall) are you ? 3. You are 4cm _(tall) than me . 4. The brown monkey is _(strong) than the yellow one. 5. The little monkey is _(funny) than the yellow one . 6. She is _(tall) than me . 7. How _ (heavy) are you ? 8.My hands are _ (big) than yours. 9. How _ (big) are your feet ? 10. S
4、he is 2 years _ (old) than me .,taller,tall,taller,stronger,funnier,taller,heavy,bigger,big,older,A: B: I m 164cm tall . You re shorter than me. A: Yes.I m 160cm. B: A:Im 48kg . What about you? B: A:Im thinner than you,and shorter. B:Yes.,形容词知识扩充： 一.形容词是用来修饰或者描述名词，表示人或事物的性质，状态和特征的词。 二.形容词有三个等级：原级，比较
5、级和最高级。1.表示等于用原级： big small long short。 用as as 连接。如as tall as。2.表示两者比较用比较级：bigger samller longer shorter。用than（比 )连接.如：she is taller than I。3.表示三者或者三者以上的比较，表示最 ，用最高级。如： she is the tallest in our class。,形容词比较等级用法： 1.原级：as + 形容词原级 +as ，和一样 2.比较级： 形容词比较级 + than，比 更 3.最高级： the + 形容词最高级 +比较范围，最 ,形容词比较等级的构
6、成： 1.一般情况：比较级词尾+er 最高级词尾+est 2.以e结尾的词：比较级词尾+r最高级词尾+st 3.以辅音字母+y结尾的词： 比较级：去y变i加er。最高级：去y 变I 加est。 4.以辅元辅结构，且末尾只有一个辅音字母的词：比较级双写词尾+er 最高级双写词尾+est 5.两个或者两个音节以上的词：比较级词前加more最高级词前加most 6.不规则变化。,形容词比较等级用法： 1.原级：as + 形容词原级 +as ，和一样 2.比较级： 形容词比较级 + than，比 更 3.最高级： the + 形容词最高级 +比较范围，最 ,1,Tom 和他的爸爸一样高。 2.你的头发
7、比我的更长。 3.他的书包是全班最重的。 4.这让条鱼比那条鱼更小。 5.Tim 是我们班最强壮的学生。 6.这条狗的尾巴比那条狗的尾巴更长。7.Lucy和Liy一样年轻。 8.你比我更老。 9.这把尺子是三把尺子中最长的。10.你比我更重。,Tom is as tall as his father.,Your hair is longer than me.,His bag is the heaviest in our class。,This fish is smaller than that one。,Tim is the strongest student in our class.,This dogs tail is longer than that one.,Lucy is as young as Lily.,You are older than me.,This ruler is the longest in the three rulers.,You are heavier than me.,2012.2.19 1/16unit 1,抄写所勾单词每个四遍并背诵。 背诵lets talk。 完成练习。 预习unit 2.,
