三级公共英语语法重点[突破英语等级考试].ppt

三级公共英语语法重点
1谓语动词与主语一致。Together with, with,
Along with, as well as, rather than
The captain, as well as the other players, was tired.
John, along with his brothers, is going to a dinner party tonight.
I wish that 从句主语+
were
Did
Would
Could
Had done
I wish I were as tall as you. 我希望和你一样高。
(had + 过去分词)
order, suggest, propose, require, demand, request, insist, command, insist + (should) do
suggestion, proposal, idea, plan, order, advice等名词后面的表语从句、同位语从句中要用虚拟语气,即(should)+动词原形。
It is demanded / necessary / a pity + that…结构中的主语从句的谓语动词要用should 加动词原形, should 可省略。
There be 主谓一致
Be 的单复数通常取决于紧跟其后的名词单复数。
There is a book, two pens and three pencils on the desk.
Not only…+ 名词+but also +名词
Not only…+ 名词+but also +名词作主语的结构中,谓语动词与but also 后的名词的数保持一致。
Not only his wife but also his children have arrived.
Either… or 和neither… nor 作主语的结构中,动词的单复数取决于or或nor后面的名词单复数。
如:Either my father or my brothers ing.
从属连词
as if /as though 好像
You look as if /as though you are going to cry.
as 以…方式
He did it as I had told him.
You can go out as long as you promise to be back before 11 o’clock.
Even if / even though 即使
Even if they offered to pay, we wouldn’t accept any money from them.
Hardly… when 刚一…就
I had hardly got home, when it began to rain.
Hardly had I got home, when it began to rains.