(共12张PPT)
Module 12 Save our world
Unit 1 If everyone starts to do something, the world will be saved.
外研·九年级上册
例句:
She works in a chocolate factory.
n. 制造厂;工厂
拓展:
串记:
例句:
Man has been polluting the earth.
There is a lot of pollution in the river. The polluted water kills the fish and pollutes our drinking water.
v. 污染
pollution n. 污染;污染物
polluted adj.受污染的
polluted 也是 pollute 的过去式和过去分词
拓展:
例句:
In Ningbo, everyone knows that things in blue rubbish bins can be recycled.
名词形式:recycling 回收利用;循环利用
Recycling means that the rubbish will be made into something that can be used again.
例句:
v. 回收利用,再使用(废品)
例句:
We will reduce the waste we produce and help others.
拓展:
waste 名 词 浪费;白费。常用短语 a waste of 浪费……
动 词 浪费。常用搭配:waste time (in) doing sth. 浪费时间做某事
其他常见用法:
n. 废料;废弃物
例句:
讲解:
发音以元音音素开头,其前用不定冠词时,要用 an.
Is he a friend or an enemy
n. 敌人;仇人
复数:enemies
例句:
The main crops are oats and barley.
n. 庄稼;作物
例句:
“I’ll kill you for that,”
he roared.
v. 杀死;弄死
例句:
Oil does not blend with water.
n. 石油
例句:
It would be good to have less pollution.
less/fewer/more
拓展:
less little 的比较级,意为“较小的;较少的”,修饰不可数名词
fewer few 的比较级,意为“更少的”,修饰可数名词复数
more many 和 much 的比较级,意为“更多的”,既可修饰可数名词复数,也可修饰不可数名词
adj. 较小的;较少的 n. 较少数;较少量
little adj. 少的;小的 →
比较级:less adj. 较少的;较小的
拓展:
例句:
构成:
hope(n. 希望)+ -less(形容词后缀)
Though the situation is hopeless, we never give up.
adj. 无望的
hope v.&n. 希望
hopeful adj 有希望的
hopeless adj. 无望的
hopefully adv. 有希望地hopelessly adv. 无望地
谢谢大家!