Write a composition entitled The Problems of Plastic Bags. Youshould write at least 120 words according to the outline givenbelow in Chiness.
1.塑料袋給人們帶來的便利;
2.塑料袋同時給人們帶來的問題;
3.我們應該如何處理這一問題。
【步驟構思】
步驟1：
審題：這是一篇以塑料袋為主題的解釋說明文。
步驟2：
引入話題：簡述人們經(jīng)常使用一次性塑料袋的現(xiàn)象;
展開話題：說明一次性塑料袋的嚴重危害;
話題結論：表明態(tài)度，限制使用一次性塑料袋有好處。
【作文背誦范文】
The Problems of Plastic Bags
Plastic bags have found their way into a wide area of everyday life. They are provided in bigsupermarkets and corner stores. These bags do make people's life more convenient. They don'tneed to carry cloth bags, or baskets with them when going shopping. They are also very cheap somany people always buy them.
在日常生活的廣大范圍內(nèi)都能找到塑料袋的蹤影。大型超市和街角的商店都提供塑料袋。這些袋子確實使人們的生活更加方便。他們不需要隨身攜帶布袋子或籃子去購物。塑料袋也很便宜，所以很多人經(jīng)常買。
However, plastic bags also bring side effects. The plastic bags some people throw away casuallycause the white pollution to our environment, which is very harmful because plastic bags cannotbe decomposed.
然而，塑料袋也帶來了副作用。有些人隨手扔掉塑料袋對我們的環(huán)境造成了白色污染，這是非常有害的，因為塑料袋無法分解。
People have to be careful with the use of plastic bags. They should make sure they put the plasticbags into dustbins after the bags are used. It also might be better for people to use the traditionalcloth bags to hold the goods instead of plastic bags.(137 words)
人們需要注意塑料袋的使用問題。他們應該確保他們?nèi)舆M垃圾箱內(nèi)的塑料袋是使用過的。對人們來說使用傳統(tǒng)的布袋代替塑料袋來裝東西也許會更好。
【高分句型解析】
The plastic bags some people throw away casually cause the white pollution to our environment,which is very harmful because plastic bags cannot be decomposed.
有些人隨手扔掉塑料袋對我們的環(huán)境造成了白色污染，這是非常有害的，因為塑料袋無法分解。
點評：這是一個由which引導的非限制性定語從句，which指代的是前面整個主句，在主句中"somepeople throw away casually"是作定語修飾"the plastic bags"，在some前在略了that，在非限制性定語從句中又包含了一個由because引導的原因狀語從句。
【作文加分詞】
everyday life 日常生活
side effects 副作用
throw away 扔掉，丟棄
casually ['kæ?u?li] adv.隨意地，隨便地
decompose [,di:k?m'pouz] v.分解，腐爛
dustbin ['d?stbin] n.垃圾箱
