第三单元复习要点

Unit3 I’m more outgoing than my sister.

一、重点词汇

Outgoing______(比较级) good_____(比较级) lould____(adv) quiet_____(adv)

clear_____(adv) win_____(名词)______（过去式）talent_____(adj) true_____(adv)

care_____(adj)_____(adv)_____(adj) say_____(n) break______(过去式)

二、重点短语

（）outgoing更外向as…as…与……一样……

the singing（）唱歌比赛be similar to与……相像的/类似的the same as和……相同；与……一致be different from与……不同care about关心；介意be like a（）像一面镜子the （）important最重要的as long as只要；既然bring out使显现；使表现出 get better grades 取得更好的成绩reach for伸手取in fact事实上；实际上

make friends交朋友the other其他的touch one’s heart感动某人be（）in music有音乐天赋be good at擅长…be good at doing sth擅长做某事（be bad at）…be good with善于与……相处have fun doing sth.享受做某事的乐趣make sb. do sth.让某人做某事

want to do sth.想要做某事 as+adj./adv.的原级+as 与……一样……It’s+ adj.+for sb. to do sth.对某

人来说，做某事……的。as…(原级)as与……一样……not as/so…as不如

Eg:Liming is as tall as Jim.

Eg:Jack runs as fast as Tom.

Eg:Lily is not as/so tall as Lucy. =Lily is shorter than

三、知识点概要

1、形容词和副词的比较级、最高级

大多数形容词和副词有三个等级：1）原级（不作比较），修饰词very,so,too,pretty,really

2）比较级，表示“较……”或“更……”的意思（两者之间进行比较）, 标志词than/ A or B / of the two 等, 修饰词much,a lot,a little等

3）最高级，表示“最……”的意思（三者或三者以上作比较），形容词最高级前面一般要加定冠词the，后面可带in（of）短语来什么比较的范围。

形容词和副词的比较级和最高级规则变化：

构成方法原级比较级最高级

单音节词和部分双音节词一般在词尾加-er或

-est

high

short

higher

shorter

highest

shortest 以字母e词尾的词，

加-r或-st

late

fine

later

finest

latest

finest 重读闭音节词词尾

只有一个辅音字母

时，先双写辅音字

hot

big

thin

fat

hotter

bigger

thinner

fatter

hottest

biggest

thinnest

fattest

母，再加-er或-est

以“辅音字母+y”结尾的双音节词，先把“y”改为“i”，再加

-er或-est funny

easy

early

funnier

easier

earlier

funniest

easiest

earliest

多音节

词和部分双音节词在词前加more或

most

beautiful

athletic

outgoing

more beautiful

more athletic

more outgoing

most beautiful

most athletic

most outgoing

形容词和副词的比较级和最高级不规则变化：原级比较级最高级

good/well better best

bad/badly worse worst many/much more most little less least

far farther（更远）

further（更深远）farthest(最远) furthest（最深远）

as +adj./adv.原级+ as... 与……一样……

not as/so+adj./adv.原级+as.... ……不如……；没有……那么……

e.g. Liming is as tall as Jim. Jack runs as fast as Tom.

Lily is not as/so tall as Lucy. =Lily is shorter than Lucy.

四、用所给词的适当形式填空。

1．Sue is______ (quiet)than Ann.

2．My brother is very______ (tall)．

3．I have______ (many)books than you.

4．The story is______ (interesting)than that one.

5．Do you know any famous Chinese ______ (saying)?

6.My friend Nelly dances very______(well\good).

7.My mother always gets up ______(early\earlier).

8.Peter sings _____(loudly\loud) in the competition。

9.He walks______(quiet\quietly) into the room in order not to wake up his father.