九年级上新外研版Module 12 Unit 1

the way to do sth 节省能源 做…的方法
and recycle at home. That means less waste. 更少的浪费
Tony: That’s a good idea. Though pollution is heavy now, I
我认为解决污染不是没有希望的
don’t think it’s hopeless. If everyone starts to do something,
12
Unit 1 If everyone starts to do something, the world will be saved.
air pollution
water pollution
soil pollution
waste pollution
Let’s talk
Pollution is a danger to us, it may make us ill
stop factories from
giving out the waste gas into the air
give out the waste gas into the air
factories
Try to use fewer cars Try to walk Try to ride a bike
3. Listen and read.
Lingling: After our lesson on the environment, I am worried about the future. Pollution is our great enemy, and we have to fight it. If the rivers are polluted, farmers can’t
5. Listen and mark the words which the speaker links. 1. After our lesson on the environment, I’m worried about the future. 2. Students at a green school also learn ways to save energy and recycle at home. Now listen again and repeat.
对..有危害
and even kill us. it’s our great enemy. It is
also bad for animals and crops.
/krɒp/庄稼；作物 n.
/kɪl/杀死；弄死 v.
/'enəmɪ/敌人；仇人 n.
What cause pollution ? What can we do to stop the pollution?
What the students can do?
4. Support a green school: every class collects waste or rubbish _______________________which can be_______________________. Then the recycled or used again school the _______________________________to school sells the waste in poor areas help students__________________. 5. Students learn________________________ ways to save energy and recycle at home less waste _________________. That means__________.
Listen and answer the question
What cause pollution in conversation? Factories and cars
Now complete the notes. Problems
farmers can’t 1.If the rivers are polluted,_____________ use water for their crops _____________________________. 2. In some places, pollution from factories spreads over cities and villages _________________________________ . use so much oil and 3. The cars on the road__________________ _____________________________ cause pollution as well .
4. Complete the passage with the correct form of the words in the box.
cause, enemy, factory, kill, oil, pollute, spread enemy Pollution Pollution is our great (1)________. factories from (2)____________is a danger to our health, and may even (3)____people. Factories kill pollute rivers, and farmers sometimes(4)________ cannot use the water for their crops. Pollution (5)________ spread over cities and villages, and that causes even more danger. Cars in the street (6)______ use a lot of (7)_____and cause pollution too. oil
绿色学校 考虑 谈论 It’s no use doing…做…没用
Lingling: Do you think we can make our school a green school? Daming: What’s a green school?
收集废品
Lingling: At a green school, every class collects waste which can be recycled or used again.
如此多+复数 make sth/sb+adj 使…怎么样
=be dangerous to sth/sb 对…有危险
Betty: And there’re so many cars on the road. They use so much oil and cause pollution as well.
Collect waste and don’t throw it away
/'fæktrɪ/ /pə'lu:t/
/ri:'saɪkl/
/weist/
/'enəmɪ/ /krɒp/ /kɪl/
factory 制造厂；工厂 n. pollute 污染 v. 回收利用；再使用(废品) v. recycle waste 废料，废弃物 n. enemy 敌人；仇人 n.
Use sth for st 把…用于… be worried about 为…而担心
use water for their crops.
蔓延
Tony: And in some places, pollution from factories spreads over cities and villages. It makes people ill, and may even kill them. Pollution is a danger to our health.
开始做某事
the world will be saved.
Important Phrases
1. at a green school 在环保学校 2. collect waste 收集废品 6. Save money and recycle 3. sell the waste 节约钱并回收 卖废弃物 7. start to do something 4. in poor areas 开始做些某事 在贫穷地区 5. learn ways to 学习…的方法
Then the school sells the waste and uses the money to help students in poor areas 贫困地区
出售废品
Daming: Nice idea! 好注意
Betty: Students at a green school also learn ways to save energy
give out the car exhaust into the air
stop people burning
cars
people
burn plants and waste
stop factories from pouring waste water into rivers
factories
pour waste water into rivers
庄稼；作物 n. 杀死；弄死 v. 石油 n.
较小的；较少的 adj. 较少数；叫少量 n.
crop kill oil less hopeless
/ɒɪl/
/les/ /'həʊplɪs/
无望的 adj.
1.Work in pairs. Look at the pictures and talk about them. Use the words in the box to help you. factory, pollute, recycle, waste Factories give out waste gas into the air. It pollutes the air. And water is polluted too. We should make rules to stop them. A large numbers of waste is thrown away everywhere. We should recycle the waste before throw it away
2. Listen and complete the sentences. pollution 1. The factory is causing a lot of___________. rules 2. There should be some________ to stop pollution. recycle waste products, such as 3. We can_________ glass __________and paper in a recycling centre.
如此多+不可数名词
Daming: But we are only students. We can’t do anything about factories and cars. Betty: It’s no use talking about things we can’t do. We’ve got to think of things we can do! Daming: Such as…?
people
throw waste about
stop people from throwing the waste
stop throwing waste away
collect waste recycle waste Provide more dustbins
Βιβλιοθήκη Baidu
stop polluted water into the soil