2017秋九年级英语上册 Module 12 Save our world Unit 1 If everyone starts to do something

1、Unit1,Ifeveryonestartstodosomething,rubbish pollution,air pollution,Words and expressions,ejft,water pollution,noise pollution,Look at the pictures and talk about them,Listening and vocabulary,Work in pairs. Look at the pictures and,talk about them. Use the words in the,box to help you,factory,pollu

2、te,recycle,waste,Listen and complete the,sentences,1,The factory is causing a lot of _,2,There should be some _to stop the,pollution,3,We can _,waste,products, such as,_ and paper in a recycling centre,pollution,rules,recycle,glass,Listen and answer the questions,1. Why is Lingling worried about the

3、 future,Because of pollution,2. Who thinks up the idea of making a green school,Lingling,3. What are the three problems that the friends,talk about and the one solution,The three problems are water pollution, air,pollution and many cars on the roads,One solution is to make their school a green schoo

4、l,Lingling: After our lesson on the environment, Im,worried about the future. Pollution is our,great enemy, and we have to fight it. If the,rivers are polluted, farmers cant use the water,for their crops,Tony: And in some places, pollution from factories,spreads over cities and villages. It makes pe

5、ople,ill, and may even kill them. Pollution is a danger,to our health,Betty: And there are so many cars on the roads. They,use so much oil and cause pollution as well,Listen and read,Daming,But were only students. We cant do,anything about factories and cars,Betty,Its no use talking about things we

6、cant,do,Weve got to think of things we can do,Daming: Such as.,Lingling: Do you think we can make our school a,green school,Daming: Whats a green school,Lingling: At a green school, every class collects,waste which can be recycled or used,again,Then the school sells the waste and uses the money to,h

7、elp students in poor areas,Daming: Nice idea,Betty: Students at a green school also learn ways,to save energy and recycle at home.That means,less waste,Tony: Thats s good idea. Though pollution is heavy now,I dont think its hopeless. If everyone starts to do,something, the world will be saved,Now co

8、mplete the notes,Pollution problems,1.If the rivers are polluted, _,_,2. In some places, pollution from factories,_,_,3. The cars on the roads _,_,use the water for their crops,farmers,cant,spreads over cities and villages. It makes,people ill, and may even kill them,use so much oil,and cause pollut

9、ion as well,1,It,s no use doing sth,做某事没有,用处,2.Such as,比如说,3. Nice idea,好主意,Language points,4,辨析,pollute, pollution,与,polluted,单词,意义及用法,pollute,动词，意为“污染”，后接名词或代词作宾,语，其过去分词形式为,polluted,pollution,不可数名词，意为,污染，污染物,polluted,形容词，意为,受到污染的,可以作表语或,定语,5. waste,作动词，多是及物动词，意为“浪,费；滥用”，用于,waste .on,或,waste.(in,do

10、ing sth,waste,作形容词，意为“废弃的,荒芜的,We should recycle waste paper,我们应该,回收利用废纸,waste,作名词，意为,白费,Its a waste of time to look for the plane,寻找那架飞机是白费时间,wasteful,形容词,浪费的,的意思,Throwing away waste paper is wasteful,扔掉废纸是浪费的,Its no use doing,做,是没有用的,相当于,There is no use doing,或,Its useless doing./to do,或,Its of no

11、use,doing,Its no use talking about things we cant do,Complete the passage with the correct,form of the words in the box,cause enemy factory kill,oil pollute spread,Pollution,is,our,great(1,_,Pollution,from(2,_,is,a,danger,to,our,health,and,may,even(3,_people,Factories,sometimes(4,_,the,rivers, and farmers cannot use the water for their crops,Pollution(5)_over,cities,and,villages,and,that(6)_even,more,danger,Cars,use,a,lot,of(7)_ and cause pollution too,enemy,industry,kill,pollute,spreads,causes,oil,Work in pairs.List the pollution problems in,you