第三节 形容词副词数词.ppt

副词的功能 1）在句中主要作状语，修饰动词、形容词、副词和全句。 The boy threw the ball quickly. The very small boy threw the ball quickly. She drives rather fast. Hopefully we can get this done before dark. 2）作表语 Father is away. Is anybody in? 有人在吗？ 副词的功能 3）做补语 Ask him in, please. I went to see him only to find him out. 副词的功能 4）作定语 We had quite a party. Even a child can understand that. Nearly everybody came to our party. 副词的功能 形容词、副词比较等级 形容词/副词比较级，最高级 英语中形容词和副词有三个比较等级：原级；比较级；最高级 构成法 原级 比较级 最高级 一般的单词比较级+er, 最高级+ est cold great clever colder greater cleverer coldest greatest cleverest 以e结尾的比较级+r，最高级+st nice brave fine nicer braver finer nicest bravest finest 以短元音加辅音结尾的单词，双写辅音+er或者+est hot big hotter bigger hottest biggest 以辅音字母加y结尾的把y变成i+est/er heavy heavier heaviest 其它双音节和多音节词在前面加单词more或most difficult more difficult most difficult 形容词比较级的构成 副词比较级变化与形容词大致相同，但以后缀-ly结尾的副词须用more和most hard harder hardest fast faster fastest early earlier earliest quickly more quickly most quickly carefully more carefully most carefully 形容词、副词比较等级的用法 1）原级常用“as+原级+as”结构 He’s as tall as I. Its not as good as the expensive one. My mother is not as old as my father. 形容词、副词比较等级的用法 2）比较级常用“比较级+than”结构 That river is longer than this one. That television is more expensive than this one.较高比较级 She sees me more often than she sees her brother. This television is less expensive than that one.较低比较级 The word is used less frequently in British English than in American English. 形容词、副词比较等级的用法 3）最高级常用于“the+最高级+比较范围”结构 This is the best picture in the hall. This is the most expensive television in the shop. This is the longest river in China. This is the least expensive television in the shop * Company Logo LOGO 数词 数词 数词：表示数目多少或顺序先后的词 基数词 1-12 one seven two eight three nine four