深圳正創(chuàng)建第七屆全國文明城市（National Civilized City）、爭創(chuàng)全國文明典范城市。為了讓同學們更積極地參與到文明城市的建設(shè)中，你們學校上周進行了一次宣傳講座并強調(diào)節(jié) 約資源和愛護環(huán)境的重要性。假設(shè)你是李華，請你寫一篇英語短文，介紹這次活動，并說說 你的感受。
要點：
1）介紹節(jié)約資源、愛護環(huán)境的重要性；
2）從2-3個方面講述如何節(jié)約資源和愛護環(huán)境；
3）你的感受（至少1點）。
要求：
1）請根據(jù)以上內(nèi)容完成短文，可適當發(fā)揮；
2）表達清楚，語句通順，意思連貫，邏輯清晰；
3）詞數(shù)不少于80詞，文章開頭與結(jié)尾已給出，不計入總詞數(shù)；
4）文中不得出現(xiàn)真實的人名、校名。
參考詞匯：resources資源

    As we all know，a good environment is very essential for a city.Now Shenzhen is building a civilized city.__________
    I hope that more and more students in our school can be green and our city will be more attractive.

【考點】環(huán)境保護．

【答案】As we all know，a good environment is very essential for a city.Now Shenzhen is building a civilized city. Last week，I attended a lecture in our school on saving resources and protecting our environment.
According to the lecturer，natural resources are limited and we can't waste them.It is very important for us to save the resources so as to protect the environment.
Saving energy doesn't always take days of planning.There are many things we can do right now to start saving energy.As teenage students，there are many things to do to protect the environment.First of all，we shouldn't leave the tap after using it.In addition，use both sides of the paper when we do our homework.What's more，we are supposed to do garbage sorting.
After attending the lecture，I think our school should organize this kind of activity more often and it can help us understand our responsibility for others.
I hope that more and more students in our school can be green and our city will be more attractive.