高一英语暑假专题（三）人教实验版
【本讲教育信息】 一. 教学内容：
暑假专题（三）
1. 状语从句：目的、结果、比较、地点、让步、方式状语从句 2. 阅读中怎样猜测词义
二、重、难点讲解
状语从句
目的状语从句，常用 in order that, so that, so … that, for fear that, in case 及lest 连接从句 1. in order that 与so that
两者都指“以便……”，“为了……”，引导的状语从句中需要用情态动词。in order that 比so that 正式，引导的状语从句可置于主句前或后；so that 从句只能在主句之后。
I’ll speak slowly so that you can understand me.
In order that we might see the sunrise, we started for the peak early. Most college students go to college so that they can be engineers, teachers or chemists.
2. for fear that, in case 与lest。意思是“以免……”、“万一……” 这些由连词引导的状语从句中谓语动词要用 “should + do” , 它本身带有否定的含义， 相当于so that … not …, 或in order that … not …
The boy hid himself in case / for fear that his father should see him. Take your raincoat in case / lest it should rain.
结果状语从句， 常用so … that, such … that 或so that , with the result that等连接。
The weather is so bad that I can’t go out. It’s such a good chance that we mustn’t miss it.
I was in bath, with the result that I couldn’t hear the phone. Tom studied very hard so that he passed the exam. 1. 复习so … that, such … that结构形式 so + 形容词/ 副词 + that 从句
so + 形容词 + a / an + 可数名词单数 + that 从句 so + many / much / few / little + 名词 + that 从句 such + a / an + 形容词 + 可数名词单数 + that 从句 such + 形容词 + 复数名词 / 不可数名词 + that 从句 such + a lot of / lots of + 名词 + that 从句
1）Mike is such an honest worker that we all believe him.
2）Mike is so honest a worker that we all believe him.
3）It is such fine weather that we all want to go to the park. 4）He earned so little money that he couldn’t support his family. 2. 注意：so that 和 so … that 的用法区别
1）so that 和 so … that 都可引导目的状语从句和结果状语从句。
当它们引导目的状语从句时，从句的谓语里常有can, could, may, might, will, would等情态动词；而引导结果状语从句时则没有这些情态动词。
从内容上看，结果状语从句的主句和从句有因果关系，主句表原因，从句表结果。
e.g. I’ll run slowly so that you can catch up with me. 我会慢慢地跑以便你能赶上来。
I ran slowly so that you caught up with me. 我跑得慢结果你赶上来了。
He always studies so hard that he may make great progress. 他总是那么努力，这样他才会取得很大的进步。
He always studies so hard that he makes great progress. 他总是那么努力，结果他取得很大进步。
比较状语从句 主要用于形容词、副词的原级、比较级和最高级的句子中。 1. 常用as / so … as 表示原级比较，用than 表示比较状语从句。 This suggestion is as good as that one. They didn’t do so (as) well as us.
What they saw there was even worse than they had expected. 2. 在比较级中，一定要注意比较的对象要一致。
The weather in Shanghai is hotter than that in Beijing. The students in my class are more than those in yours. 3. 在表示倍数时，可用三种形式
This building is once taller than that one. 这栋楼房比那栋高一倍。 This building is twice as tall as that one. 这栋楼房是那栋楼房的二倍。 This building is twice the height of that one. 这栋楼房是那栋楼房的二倍。
地点状语从句，常用 where , wherever来引导。 Wherever there is smoke, there is a fire. We should go where the Party needs us most. You are free to go wherever you like. Where there is a will, there is a way. Put the book where it is.
注意区分where 引导的定语从句和状语从句
You’d better make a mark where you have any questions.
You’d better make a mark at the place where you have any questions.
让步状语从句，表示“虽然”、“尽管”、“即使”等概念。
常用的连词有 though, although, even if, even though, when, while, whether, whoever, whatever 等。
高一英语暑假专题(三)人教实验版知识精讲
