air pollution water pollution soil pollutionheavy metal pollution 土壤污染重金属污染

make rules collect waste recycle

The factory is causing a lot of pollution. Waste products can be recycled in a recycling centre. Look at the photos and talk about them. Use the words in the box to help you. factory pollute recycle waste

2 P96 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. The pollution. To make a green school What do others think of the idea? It is a good idea. 1.What is Lingling worried about the future? 2. As a student, what is Lingling’s idea to help solve the pollution problems?

Listen again and choose. 1.What kind of pollution is mentioned in the dialogue? A. Water pollution B. Pollution from Factories. C. Air pollution from cars. D. All the above. 2.Which is not the thing that should be done at a green school? A. Collect waste. B. Sell the waste. C. Learn ways to save energy D. Recycle the waste to reuse it...\21cnjycom _1_ \m12\new_jh5_m12u1a3.s wf 2.

. Pollution problems 1. If the rivers are polluted, ________________ _________________. 2. In some places, pollution from factories _________________________. 3. The cars on the roads _______________________________. farmers can’t use the water for their crops spreads over cities and villages use so much oil and cause pollution as well sells the waste and uses the money to which can be recycled or used again collects waste ways to save energy and recycle at home in poor areas less waste 3. Look through the dialogue and complete the notes. What the students can do 4. Support a green school: every class______________ ______________________________. Then the school ________________________________ help students ____________. 5. Students learn _____________________________________. That means____________.

1. 担心 2. 来自工厂的污染遍布城市和村庄。 3. 污染危害我们的健康。 4. 比如 5. 谈论我们不能做的事是没有意义的。 6. 使我们的学校变成绿色学校 7. 收集可循环再生或再利用的废物 8. 贫困地区的学生 9. 学习在家中节约能源和回收利用的 法 10. 我认为还是有希望的。 1. be worried about 2.Pollution from factories spreads over cities andvillages. 3.Pollution is a danger to our health. 4.such as 5.It’s no use talking about things we can’t do. 6.make our school a green school 7.collect waste which can be recycled or used again 8.students in poor areas 9. learn ways to save energy and recycle at home 10. I don’t think it’s hopeless.

◆ To have a better understanding of the dialogue. ◆ To improve your interest in reading

Pollution is our great (1)e_____. Pollution from (2)f________is a danger to our health, and may even (3)k__people. Factories sometimes (4)p_____ rivers, and farmers cannot use the water for their crops. Pollution(5)s______ over cities and villages, and that (6)c_____ even more danger. Cars in the street use a lot of (7)o__and cause pollution too.(8) T______ pollution is heavy now, I don’t think it’s (9)h______. If everyone starts to do something, the world will be (10)s____. nemy actories ill ollute preads auses il hough opeless aved

Ways to save energy and recycle at school or in our daily life

Walk or ride a bike to school.Turn off the lights when you leave the room. Finish the food in the dish.Divide the waste into things to recycle. Ways to save energy and recycle at school or in our daily life

Don’t use paper cups or paper bags. Take your own bag when shopping and not ask for a plastic bag. Turn off the tap when you don’t need water. Don’t throw away rubbish everywhere. Ways to save energy and recycle at school or in our daily life

List the pollution problems in your place. Choose one problem and say what should be done about it.

Repeat these three words daily: reduce,reuse and recycle.

1.Listen to the tape and imitate (pay attention to the words linking) 2.Write a passage about how to control pollution and how to save our earth.

Ways to save energy and recycle in daily life Take your own bag when shopping and not ask for a plastic bag. Do not use a paper cup or paper bags. …..

Rome wasn’t build in one day. A thousand journey takes every step.