形容词和副词的区别及比较状语从句
（一）兴趣导入:听句子：I speak English well(adv.). I am good(adj.) at English.从这个两个句子，引出形容词和副词的用法；My brother runs twice as fast as I. My book is more interesting than yours. 提出一个语法点:比较状语从句。
（二）复习讲评（第二讲作业）
（三）教学目的:复习掌握高考两中从句及高考句型。
（四）教学内容
一．形容词的句法功能
形容词在句中主要作定语、表语、表语和状语。
1.作定语，多个形容词作定语的顺序口诀：限制描述大长高，形状年龄与新老；
颜色国籍出材料，用途类别往后靠。
2.作表语：表示主语的特征、特性和品德等，部分表语形容词也可作后置定语和补语。
3.作状语:常表示句子主语的状态。
二．副词的句法功能：常作状语，有时也可作后置定语。
1.作状语：修饰谓语动词，说明动作的方式、范围或程度等。
2.作后置定语：表方位的副词可以作后置定语。
3.特殊用法:
（1）：though（不过，然而）放在句尾，作副词。
(2)：cannot/never 与副词enough/too连用时，意为“越......就越好，不论......都不为过”
(3) too much,too many和much too的区别：
Too much +n.u. too many + n.c.(pl) 太多，太重 much too:adv.副词短语，“很，非常”
三．形容词和副词的比较级:两者之比
1.常用的表倍数的句型结构有：
（1.）...times as +adj./adv. (原级)+as
(2.) ...times + adj./adv. (比较级)+ than
（3）...times + the +性质名词+of
（4）...times + what it was (常用于自身发展的不同阶段相比)。
（5）...times + that of
2.比较级应注意的问题
（1）比较级+and+比较级:越来越......（单和双音节形容词）
(2) more and more +原级：越来越......（多音节形容词）
（3）the +比较级 + 从句 +the +比较级 + 从句：越......越......
3.运用特殊结构表示最高级含义
（1）否定词与比较级连用表示最高级含义。
（2）比较级+ than any other (+n,s)/all (the) other (n.pl)/any else/any of the other (+n.pl)/ the rest of (+n.pl/n.u)表示最高级含义。
四．高考句型和结构
1.It's+time +since +过去时态的句子：从......以来已经有......时间了
当从句中的谓语动词是延续性动词时，翻译成汉语含有否定之意。
2.This/It is/was the +序数词+time+完成时态的句子：这是第几次做某事
当主句的be是一般现在时态时，that从句用过去完成时态，若be是过去时态时，that从句用过去完成时态。
3.（1）It is +adj. +of sb.to do sth.句型中的adj.是表示人物性格、品质的形容词，常见的有：right,wrong,brave,careful,kind,nice,polite,stupid,silly,wise,thought,clever等。
（2）It is +adj.+for sb.to do sth.句型中的adj.是表示不定式行为的性质和特点的形容词，常见的有：important,necessary,hard,easy,difficult等。
（3）It is +adj./n. +that...句型中的that从句是真正的主语
4.写作顺序的应用
（1）First...second...finally...第一......第二......最后......
（2）First...Next...After that...Lastly...首先......接着......然后......最后......
First....then...next...首先......然后......接着......
On one hand...on the other hand...一方面......另一方面......
5.be/get used to doing sth.习惯于做某事 used to do sth. 过去常常做某事
Be used for sth. 被用来做某事
sb.concentrate sth.on/upon sth./doing sth.某人集中......与 ......
Sb.fix one's attention/mind on/upon sth. 某人集中精力于某事。
Be absorbed in全神贯注于 devote...to=be devoted to投身于
（五）。高考知识链接:
1.____John always thinks of others instead of himself.
_____so he does. It is___of him to want to help other.
aggressive B.evident C. typical D.conventional(考察时态、语态）
2.Generally speaking,____is impossible to master a foreign without mach memory work.
A.this B.that C.there D.it
The customer can pay as the manager asks for .
A.as high a price B.as high as a price C.as highly a price D.as a high price
4.Many people in that country eat as they actually need every day.
A.twice meat as much B.twice as much meat C.as twice much meat D.meat as much twice
5.the new bridge is the one built last year.
A.three times as wider as B. Three times the width of C.three times the width D.as three times as
6.After15 years in the USA, he finally decided to American citizenship.
A. concentrate on B. apply for C .look out for D.appeal to
7.the world economy has improved since the end of last year,but major problems and challenges are not fully solved.
A.somehow B.somewhat C. anyhow D.meanwhile
8.We arrived at the small town too late,almost at midnight .We found there was no food as all the shops were shut .
A. delicious B. suitable C.available D. convenient
（六）.过手练习：词、短语、完型、单选.
（七 ）.家庭作业：阅读理解两篇.
（八）.课后反思:
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