英语口语练习讨论用主题

Topic1: Do you know P.M 2.5? What can college students actually do to get our blue sky back?

A.Do you remember the haze weather last year?

B.Yes, of course! At that time, the sky was so grey and dirty that I cannot see

clearly! Sometimes I was afraid of going out!

C.Oh! In my opinion, I did not think it was so terrible instead of normal. So I did

not change my rule of life.

D.OK! After listening to your talking, I know a little. Next, let me talk about the PM

2.5?

C.What is it?

D.It is the reason why the sky became so dirty. Firstly, the PM is Particular Matter.

Then when the small thing in sky is smaller than 2.5, we can breathe into our lugs.

It is very dangerous.

B.Oh! Yes, it is said everyone wore ask in Beijing.

A.We can imagine how terrible and ugly our environment is. However, it is not

surprise that such weather happened, because now more and more family has their own cars. So there are more pollution.

B.Yes, large pollutant emission is one of the reasons what is more, I also observe

that there are many disadvantages for dispersal. And do you know the bad influence about PM2.5?

C.Firstly, it is bad for our lugs. Maybe if it is serious, we will get ill and must go to

hospital.

D.Yes. On the other hand, maybe there will be more traffic accidents happened. A.Yeah, you are all right, I agree with you. It is time that we should take measures

to protect our earth and get our blue sky back. Do you have any good suggestions which can we college students do.

B.Firstly, we should plant more and more trees. As we know, trees can absorb dust.

C.Then, we should try our best to take public transportation so that there will be

less pollution.

D.Yes, we can do many small things on our side. OK, today is Plant Festival, let us

All: Let us go.

Topic2: Do you know “fossil fuel” and “green energy”? Would you set up green energy systems?

A.Now, as we see, there are many pollutions. Do you know what are they from?

B.The reason why the environment is destroyed is that so much fossil fuel is burned.

And do you know what is fossil fuel?

C.Of course, for example, fossil oil, coal, natural gas and so on. When burning them

to get energy, they will take pollution at the same time.

D.However, it is said that they will be used up in the future and will never be

increased.

A.En, you are right, and another good news: there is a new energy named “green

energy” which not only can provide energy, but also it do not product pollution.

B.Yes, “green energy” is a new energy, such as solar energy, wind energy, nuclear

power and so on. But, it sounds too difficult for us to use them. And would you set up green energy systems?

C.I think my answer is yes. Maybe it sounds difficult and remote, but the day will

come which using these green energys become a part of our life, like now we use solar battery.

D.YES! You are so excellent. And what I want to say is that we only need use more

green energy instead of fossil fuel.

A.Yeah, if all of us can make it, maybe it is time we successfully set up green energy

systems. And our environment will be more and more beautiful!

Topic3: “Ground-floor work is not a burden, but an asset to your career, which will prove to be invaluable for your future." What do you think is necessary for college grads to know as graduation season approaches?”

A.How time flies. It’s June now, which means graduation for seniors.

B.Yes. Several days before I saw juniors taking graduation photos and heard seniors

thesis defense.

C.Yeah, it’s also reminds us the final exams is coming and we will have a 2-month