1、Unit 13 Were trying to save the earth!,Section B Period Three,Think about the environment in your hometown/ city and complete the chart below.,3a,Which parts of the town/ city have a nice environment? Why are nice? Which parts need to be improved? Why?,Central Park,clean greenery fresh air nice to l

2、ook at quiet and peaceful,Rubbish disposal areas at the bottom of of apartment block,rubbish spilling out of bins bad smells unsightly unhealthy full of pests,寫作指導(dǎo)：,本次寫作內(nèi)容是一封書信,信中首先要介紹你所在城市存在有哪些環(huán)境問題，是誰造成的這些問題，然后提出解決這些環(huán)境問題的方法和措施，可以結(jié)合3a中列舉的問題和前面學(xué)過的解決辦法來完成這封信。,Write a letter to the city mayor about the

3、 problems and suggestions.,3b,Sample writing: Dear Sir/ Madam, I have lived in this town ever since I was born and I love this town very much. I think there are beautiful areas in this town, but there are also areas that arent attractive, like the rubbish disposal areas at the bottom of our apartmen

4、t blocks. There is rubbish coming out of the bins, and flies, cockroaches and rats running all over the rubbish. It is unpleasant to look at, smelly,and it makes the environment very unhealthy. The problem is there because the rubbish collectors do not come often enough to collect the rubbish. The people living here may also be throwing away too much rubbish. We could try to ask people to produce less rubbish. I suggest that rubbish collectors collect rubbish more often as well. I believe that a better environment can be created in this town and we should all work together to