5)形容词＋现在分词 ordinary-looking 长相平平的

6)形容词＋名词 full-time 全职的

7)副词＋过去分词 poorly-dressed 穿着穷酸的

8)副词＋名词 out-door 户外的

9)副词＋现在分词 slow-thinking 思维迟缓的

10)数词＋名词 second-hand 二手的

11)数词＋名词＋形容词 180-foot-high 180英尺高的

12)数词＋名词＋ed one-eyed 一只眼的

【练习】(1)Many students signed up for the (800米)race in the sports meeting to be held next week. (2) We used to live in .(两层木质房屋)

4. That night as they slept, the train rushed across the top of Lake Superior, through the great forests and southward towards Toronto.（p34）

句中as引导一个________状语从句。As用作连接词或与其它词组成复合连接词，可引导多种状语从句。

【观察】(1) Study as Lenin studied.

He works hard as if he never knew fatigue. 引导_______状语从句。

(2) As soon as he came back, I told him about it.

I love you more and more each day as time goes by. 引导________状语从句。

(3) They do not work so hard as she works. 引导________状语从句。

(4) As he was not well, I went there alone. 引导________状语从句。

(5) We can surely make progress as/so long as we study hard. 引导________状语从句。

(6) Difficult as it was to finish the work, we tried our best to do the work well.

Child as he is, he can tell black from white. 引导________状语从句。

注意: as引导的让步状语从句, 通常用倒装结构，此时作表语的单数可数名词要用零冠词。

across强调在某个表面上的运动，当表示横向跨过一条河流、街道等时常用across; through则强调在一个上、下、左、右皆有东西的三维空间里移动。

【练习】1) The boy helped the blind man the busy street.

　　　　2) It took us 2 hours to walk ________ the forest/tunnel（隧道）.

M3 Unit 5 Learning about language & Using language

Task I 分析文章中的长难句，并学会使用相关句式结构。