Saving the earth

Saving the earth,标签：高中英语教案,http://www.xuehuiba.com
响起巨大的声音
2) Although the clock went off, he didn’t wake up.尽管闹钟暴响， 他仍然没有起来。
熄灭
3) The lights went off suddenly. 灯突然地熄灭了。
腐败
4) “The milk has gone off .” my mother said, “ and don’t drink it!” 妈妈说道：“别喝那牛奶了，它已经坏了。”
11. He was busy measuring a plant and taking photographs of it.
Be busy doing, keep busy doing sth. 忙于做某事。
We are busy making preparations for the coming exam. 我们正在忙于为即将来到的考试做准备。
measure vt. 测量
1) The policeman measured the speed of the car. 警察测量车速。
vt. 有……的长度，相当于系动词。
2) The room measures 6m long. 这间房子有六米长。
n.计量单位
3) The meter is a measure of length. 米是一种计量单位。
take the measure of something:测量某物的长度
4) I take the measure of the desk following the teacher’s instructions. 我遵循老师的指令测量桌子。
n.手段、方式
5）They took a strong measure to deal with the workers.他们采取了强硬的手段来对付工人。
12. 分词作为形容词时， A. 及物动词中现在分词表示主动，和动作正在进行；过去分词表示被动或动作已完成。 B. 不及物动词中现在分词表示动作在进行，过去分词表示已完成。
例如：A:
　　There are many wounded soldiers in the battlefield.
　　My spoken English has greatly improved.
　　Don’t sit in that broken chair. It’s dangerous.
　　She is a leading figure in the Party.
　　Barking dogs seldom bite.
B:
　　The risen sun, fallen leaves, retired workers, escaped prisoner , a 　　rolling stone, boiling water, boiled water.
　　另外还有一些假过去分词。如 1)“adj-noun-ed” a warm-hearted man. 2) “数词-noun-ed” The one-eyed man is hiding behind the door. 3) “数词-度量衡名称” a twenty-cent book
　　分词作表语， 现在分词表示主动正在进行， 过去分词作表语表示被动已经完成。
　　The day was so charming! The news is encouraging.
　　The door remained locked. He seemed quite delighted at the idea. The room was packed with people.

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