Write a composition entitled Limiting the Use of DisposablePlastic Bags. You should write at least 120 words according tothe outline given below in Chiness.
1.一次性塑料袋曾被廣泛使用;
2.一次性塑料袋造成的問題;
3.限制使用一次性塑料袋的意義。
【步驟構(gòu)思】
步驟1：
審題：這是一篇以限制使用一次性塑料袋為主題的議論文。
步驟2：
引入話題：簡(jiǎn)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(yán)重危害;
話題結(jié)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】
Limiting the Use of Disposable Plastic Bags
In the past, a great many people used to use disposable plastic bags for shopping and otherpurposes. However, the excessive use of disposable plastic bags has led to great damages both toenvironment and to people's health.
過去，許多人在購物或其他時(shí)候常常使用一次性塑料袋。然而，過度使用一次性塑料袋已對(duì)環(huán)境和人們的健康造成了巨大的危害。
On the one hand, it takes about 200 years for a buried plastic bag to decompose and be absorbedby the soil. On the other hand, the use of disposable plastic bags will
indirectly do harm to people's health, which is less known to the public. Sometimes people buy hotfood packed into disposable plastic bags to save the time and labor in washing their dining utensils.Yet they are not informed of the chemicals in the bags will release in high temperature. Therefore,they are eating the poisonous stuff while enjoying the tasty food.
一方面，只埋在地里的塑料袋需要兩百年時(shí)間才能降解，被土壤吸收。另一方面，一次性塑料袋會(huì)間接對(duì)人體健康造成損害，大家對(duì)這一點(diǎn)知之甚少。有時(shí)人們?yōu)榱耸r(shí)省事，不用清洗餐具，就將買來的熱騰騰的食物裝進(jìn)一次性塑料袋里。而他們并不知道袋中的化學(xué)物品在高溫下會(huì)釋放出來。因此，在享受美食時(shí)，他們吃的其實(shí)是有毒物品。
It's enlightening and significant that our government has banned the free provision of disposableplastic bags in supermarkets. Trial practice has shown considerable reduction in the consumption ofbags. In a word, fewer plastic bags will bring us the sustainable development of our earth.(177words)
我國(guó)政府己禁止超市免費(fèi)提供一次性塑料袋。試行的政策已表明塑料袋的消費(fèi)有了大幅度的減少?？傊儆盟芰洗勺屛覀兊牡厍虮３挚沙掷m(xù)發(fā)展。
【高分句型解析】
…it takes about 200 years for a buried plastic bag to decompose and be absorbed by the soil.……只埋在地里的塑料袋需要兩百年時(shí)間才能降解，被土壤吸收.
點(diǎn)評(píng)：這句話中用了一個(gè)句型"it takes sometime for sth. to do sth."，表示“對(duì)某事來說要花多長(zhǎng)時(shí)間才能完成”。
【作文加分詞】
disposable [di'spouz?bl] adj.可任意使用的
poisonous ['p?iz?n?s] adj.有毒的
excessive [ik'sesiv] adj.過度的
enlightening [in'laitnni?] adj.有啟迪作用的
decompose [,di:k?m'pouz] v.分解
provision [pr?'vi?n] n.供應(yīng)
do harm to... 對(duì)……有害
sustainable development 可持續(xù)發(fā)展
dining utensils 餐具
