江西成人高考高起点英语语法归纳与练习七(4)

来源：: 江西成考网
发布日期: 2017年04月19日

摘要： lesson 7 　　形容词和副词（三）形容词和副词的特殊表达法一、形容词与副词的同级比较：由“as（so）…as”引出，其否定式为“not so…”或“not as…as”，此外还应注意下列含有“as”结构或短语的句子 1. as such：表示上文所指明的事或人 He is a child，and m

s）“越是……，就越……”

六、比较中的省略

1. 在as…as中，as从句可省略整个谓语部分，保留主语

She sings as well as her sister. 她跟她的姐姐唱得一样好（省去了does）。

2. 可以省去谓语部分，保留主语和be、have等助动词

Susan has done as much housework as you have. （省去了done.）

3. 可以省去主语和谓语，只剩下状语

It is not as cold in Beijing as in Datong. 北京的天气没有大同冷。

4. than从句也可以省去整个谓语部分，保留主语

They say that blood is thicker than water， that our relatives are more important to us than others. 他们说血浓于水，亲属对我们来说比其他人更重要。

5. than从句省去部分谓语，保留主语和be，have或助动词

The white collar workers earn more than the blue workers do.

白领工人比蓝领工人挣得多。

这时我们可以进行倒装，即将than后从句中的be，have或助动词移到该从句的前边

After all， big changes are relatively easier to make than are small ones.

相对来说，大变动比小变动毕竟容易些。

The fact is that some drug addicts are much better able to cure addiction in each other than are psychiatrists； some convicts can run better rehabilitation programs for convicts than do correctional officers； some patients in mental hospitals are better for each other than is the staff.

事实上，有些吸毒成瘾者与吸毒成瘾者之间戒瘾比精神病医生的作用还好；