洪恩环境英语第五册练习 13

[00:00.00]Review Two. Sorry about that.The air in this room is terrible today.
[00:-1.00]Excuse me again.Yes.Pollution is a big ,big,problem..don't you think?
[00:-2.00]Listen to this.
[00:-3.00]Many people are worried about pollution.
[00:-4.00]They're worried about its effects on their health
[00:-5.00]and on their choldren's health.
[00:-6.00]People have different opinions about with to do about it.
[00:-7.00]And now listen to what this man says.
[00:-8.00]There's too much pollution in the air today.
[00:-9.00]it's unhealthy to live in a big city.
[00:10.00]Someone has to do something about air pollution!
[00:11.00]Now you will hear a few statements about what the man said.
[00:12.00]Say if they are true or false.Ready?Be sure to correct the false sentences.
[00:13.00]He thinks there isn't enough pollution in the air today.
[00:14.00]False.He thinks there's too much pollution in the air today.
[00:15.00]He thinks no one has to do anything about the problem.
[00:16.00]Flase.He thinks someone has to do something about it.
[00:17.00]In the man's opinion,it's unhealthy to live in a big city.True.
[00:18.00]And now listne to this woman.
[00:19.00]Dirty air is one of our biggest problems,and it comes from automobiles.
[00:20.00]We need to reduce the number of cars on city streets!
[00:21.00]Now listen to the statements and say if they are true or false.
[00:22.00]Correct th false statements.
[00:23.00]She thinks air pollution is one of our biggest problems.True.
[00:24.00]She says factories are the biggest cause of air pollution.
[00:25.00]False.She says automobiles are the biggest cause of air pollution.
[00:26.00]She thinks we need to increase the number of cars on the streets.
[00:27.00]False.She thinks we need to reduce the number of cars on the streets.
[00:28.00]And now listen to this man's opinion.
[00:29.00]Factories are the problem-they cause a lot of pollution.
[00:30.00]I think the government needs to control the pollution
[00:31.00]that is produced by factories.
[00:32.00]They should fine companies that pollute the air.
[00:33.00]Companies should pay for the problems they cause.
[00:34.00]Now listen to the statements and say if they are true or false.
[00:35.00]Correct the false statements.
[00:36.00]The man thinks factories are a problem because they produce a lot of pollution.
[00:37.00]True.
[00:38.00]He thinks the government doesn't need to control the pollution
[00:39.00]that is produced by factories.
[00:40.00]False.He thinks the government needs to control it.
[00:41.00]The government should pay for the problem it causes.
[00:42.00]False.The companies should pay for the problems they cause.
[00:43.00]And now listen to another woman.
[00:44.00]Water pollution is what worries me the most.
[00:45.00]We have to stop putting chlorine and other chemicals in our drinking water!
[00:46.00]Listen to the statements and answer true or false.
[00:47.00]Water pollution is what worries the woman the most. True.
[00:48.00]She thinks we have to put more chlorine in our drinking water.
[00:49.00]False.She thinks we have to stop putting chlorine in our drinking water.
[00:50.00]She thinks chemicals pollute our drinking water.True.
[00:51.00]And finally,listen to what this man has to say.
[00:52.00]I don't go to the beach anymore.
[00:53.00]The beaches are polluted.
[00:54.00]Sometimes,the water at the beaches is too dirty to swim in.
[00:55.00]We need to snd people who pollute the beaches and oceans to prison!
[00:56.00]Listen to the statements and answer true or false.
[00:57.00]The man goes to the beach every weekend.
[00:58.00]False.He doesn't go to the beach anymore.
[00:59.00]He says the water at the beach is too cold to swim in.
[-1:00.00]He says the water is too dirty to swim in.
[-1:-1.00]He says people who pollute the beaches need to go to prison.True.
[-1:-2.00]Very good.Now let's do some repetition.
[-1:-3.00]Listen and repeat.
[-1:-4.00]There's too much pollution in the air today.
[-1:-5.00]It's unhealthy to live in a big city.
[-1:-6.00]Dirty air is one of our biggest problems,and it comes from automobiles.