内容正文:
Unit 4 Contract
目录/Content
1
2
3
4
Professional Preparation
Professional Conversation
Reading
Grammar
5
6
Writing
Culture Extension
Unit Objectives
After studying this unit, you are able to:
define and understand legal terms around a contract
define and understand basic elements of a contract
define and understand how to manage a contracting business for success.
Unit 4 Contract
3
Grammar
The Comparative and Superlative Degrees of Adjective
and Adverb
形容词、副词比较级和最高级
一、形容词和副词的概念
形容词:描述或修饰名词或代词,表示人或事物的性质、状态、属性
或特征的一种词类。
副词:用来表示行为或状态特征的一种词类。
Grammar
5
二、形容词和副词的用法
①容词一般作定语,放在被修饰的名词之前。
如: a blue dress, three big stones等。
②形容词放在系动词be, get, turn, become, keep, stay, seem, look, smell, feel, taste, sound, get等之后。
如: 1. He is tall.
2. She looks fine.
③如果修饰不定代词something, anything, everything, nothing等时,形容词要放在其后面。
如: something interesting nothing new
Grammar
6
④副词放在所修饰的动词之后、形容词和副词之前。如果动词是行为动词,则后面用副词。
如: She works hard .(修饰动词)
I am very tired.(修饰形容词)
He runs too quickly .(修饰副词)
⑤形容词在后面加-ly变成副词。
如:quick---quickly
Grammar
7
形容词、副词的比较级、最高级变化形式和用法归纳
形容词和副词有比较级和最高级的变化,即原级、比较级和最高级,
用于表示事物的等级差别。原级即形容词的原形,而比较级和最高级有规
则变化和不规则变化两种。
Grammar
8
规则变化
1. 单音节以及少数双音节的词后面直接加-er 或 -est
Grammar
原级 比较级 最高级
hard harder hardest
smart smarter smartest
short shorter shortest
9
规则变化
2. 以不发音的e结尾只加-r或-st
Grammar
原级 比较级 最高级
able abler abest
fine finer finest
large larger largest
10
规则变化
3.“以辅音字母+y”结尾的词改y为i,再加-er或-est
Grammar
原级 比较级 最高级
hungry hungrier hungriest
pretty prettier prettiest
lazy lazier laziest
funny funnier funniest
early earlier earliest
11
规则变化
4.以“元音+辅音”结尾的重读闭音节词,双写后面的辅音字母,再加-er
或-est
Grammar
原级 比较级 最高级
thin thinner thinnest
fat fatter fattest
big bigger biggest
Attention:new, few, slow, clean等词含有字母组合,且发的是长元音,不用双写
12
规则变化
5.大部分双音节词和多音节的词,要在前面加 more,most
Grammar
原级 比较级 最高级
beautiful more beautiful most beautiful
different more different most different
interesting more interesting most interes