Page 25 - 高中英语小题狂做·选择性必修第四册·YL

核心笔记 3

It was so terrible a day that none of us would find an excuse for going to play.
= It was such a terrible day that none of us would find an excuse for going to play.

It was very cold, so that the river froze.
6. 条件状语从句

引导条件状语从句的从属连词有 if、unless、so/ as long as、in case、on condition that、suppose/ supposing ( that)、
providing/ provided (that)、assuming (that)等。
You ll fail the exam unless you study hard( = if you don t study hard).
As/ So long as you don t lose heart, you will succeed.
Suppose/ Supposing (that) they refuse us, who else can we turn to for help?
7. 方式状语从句
引导方式状语从句的从属连词有 as(正如,就像)、as if / as though(仿佛,好像)等。 方式状语从句应放在主句之
后。 其中 as if 或 as though 引导的从句常用虚拟语气,但如果从句中所陈述的情况与事实相符或很可能实现,也可

用陈述语气。
Will you please do the experiment as I am doing?
Leave the children as they are.
You treat them as if / as though they were your parents. (虚拟语气)
She looked a bit strange, as if / as though she knew something. (陈述语气)
8. 比较状语从句

引导比较状语从句的从属连词有 as、than 等。 “the + 比较级,the + 比较级”意为“越……,越……”。
His handwriting is not as/ so good as yours (is).
This month he comes to the club less often than he used to.
The more you eat, the fatter you will be.
9. 让步状语从句
让步状语从句指一般翻译为“尽管”、“即使” 等退一步讲的意思的从句。 引导让步状语从句的从属连词有

although/ though、as、while、even though / if、whether. . . or. . . 、疑问词 + -ever 和 no matter + 疑问词等。
(1) although / though 意为“尽管,虽然”,一般可互换,不能和 but 连用,但可以与 yet、still 或 nevertheless 连用。
He is unhappy, though / although he has a lot of money.
(2) 当 as 或 though 引导的从句置于主句之前时,常用倒装语序。 从句中的表语、状语或动词原形置于句首。 若表
语是单数名词,前置时要省略冠词。
Child as/ though he is, he knows a lot.
Much as/ though I like it, I won t buy it, for it s too expensive.
【自测 1】 单项选择
(1) Why do many students stick to private tutoring they could easily master such knowledge at school?

A. unless B. before C. after D. when
(2) you have seen he is in poor condition, you should understand why he has to take up two part-time jobs.
A. As long as B. Unless C. Now that D. While
(3) Why are some brands more popular than others the products are of similar quality?
A. as though B. even if C. so that D. in case
(4) If you want to lead a happy life, you d better learn to accept life it is.
A. as B. that C. which D. where

(5) We ll build a power station water resources are plentiful.
A. where B. in which C. which D. that
(6) —Why didn t you try to finish the composition?
—I tried to, but I could, the bell ran announcing the end of the examination.
A. until B. when C. after D. before