四六级

　　进入暑假状态的同学们都有什么安排与计划呢？有没有为学习英语留出一些时间？尤其是语法知识相对薄弱的同学，暑假正是恶补的最好时期。从今天开始小编每天为大家整理一些英语四级语法基础知识，希望大家认真复习。

        2017年12月英语四级基础语法知识大全

　　as + 形容词或副词原级 + as

　　1)在否定句或疑问句中可用so… as。

　　He cannot run so/as fast as you.

　　2)当as… as 中间有名词时采用以下格式。

　　as +形容词+ a +单数名词

　　as + many/much +名词

　　This is as good an example as the other is.

　　I can carry as much paper as you can..

　　3)用表示倍数的词或其他程度副词做修饰语时，放在as的前面。

　　This room is twice as big as that one.

　　Your room is the same size as mine.

　　4) 倍数+ as + adj. + as　<=> 倍数+ then + of

　　This bridge is three times as long as that one.

　　This bridge is three times the length of that one.

　　Your room is twice as large as mine.

　　Your room is twice the size of mine.

　　用形容词表示类别和整体

　　1) 某些形容词加上定冠词可以泛指一类人，与谓语动词的复数连接。如：the dead，the living，the rich，the poor，the blind，the hungry

　　The poor are losing hope.

　　2) 有关国家和民族的形容词加上定冠词指这个民族的整体，与动词的复数连用。

　　The British，the English，the French，the Chinese.

　　The English have wonderful sense of humor.

　　希望以上内容可以帮助到对于英语语法有困惑的同学，想了解更多四六级备考课程、备考资讯，请点击文都网校四六级资讯站查询!

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