1、缺水问题已经非常严重
2、产生此问题的原因
3、你的看法
On Water Shortage
No one can deny the fact that water shortage is a grave problem with which the whole world is confronted. Actually, it has become so widespread that it has severely affected peoples daily life and hinderedthe development of the global economy.
A number of factors could account for the problem, but the following might be the criticalones. Firstly,the ever-increasing population is a leading cause of water shortage. As populations increase, the demand for water grows accordingly. secondly, people everywhere waste water without even realizing it: showers last too long, taps are left running and so forth. Last but not least, the industrial production will cause water contamination and it will also decrease the existing water resources further more.
In view of the seriousness of the problem, effective measures must be taken before things get worse. For one thing, it is essential that laws and regulations be worked out and enforced impose a heavy penalty on those who waste or contaminate waster deliberately . Secondly, a large-scale education campaign should be launched to inform the public of the significance of economizing on water. With these measures taken, it is reasonable for us to believe that this problem can be perfectly solved in the near future .
如何建立节约型社会?
1. relevant laws and regulations should be made and implemented to impose heavy penalty on those who waste resources deliberately.
2. a large-scale education campaign should be launched to arouse the publics awareness that economizing on resources is of great significance.
3. The public should bear in mind that building a economical society is everybodys duty.
2014年人教新目标英语七下unit 5《why do you like pandas》section a(1a-2d)课件
2014年人教新目标英语七下unit 2《What time do you go to school》(第二课时)课件
2014年人教新目标英语七下unit 4《Don’t eat in class》lesson one课件
2014年人教新目标英语七下unit 5《why do you like pandas》section a课件
2014年人教新目标英语七下unit 2《What time do you go to school》tick tock time素材(mpg)
2014年人教新目标英语七下unit 2《What time do you go to school》section b 2a听力材料(mp3)
2014年人教新目标英语七下unit 4《don’t eat in class》words and expressions听力材料(mp3)
2014年人教新目标英语七下unit 4《don’t eat in class》section a课件
2014年人教新目标英语七下unit 4《don’t eat in class》课件
2014年人教新目标英语七下unit 4《Don’t eat in class》period 2课件
2014年人教新目标英语七下unit 4《Don’t eat in class》section a 2b听力材料(mp3)
2014年人教新目标英语七下unit 4《don’t eat in class》(第四课时)课件
2014年人教新目标英语七下unit 4《Don’t eat in class》section a 1b听力材料(mp3)
2014年人教新目标英语七下unit 3《how do you get to school》section a 2a课文词汇录音素材(mp3)
2014年人教新目标英语七下unit 2《What time do you go to school》(第三课时)课件
2014年人教新目标英语七下unit 2《What time do you go to school》the first period课件
2014年人教新目标英语七下unit 3《how do you get to school》section b 1c课文词汇录音素材(mp3)
2014年人教新目标英语七下unit 3《how do you get to school》period 2课文词汇录音素材(mp3)
2014年人教新目标英语七下unit 4《Don’t eat in class》section b 2b听力材料(mp3)
2014年人教新目标英语七下unit 2《What time do you go to school》section a课件
2014年人教新目标英语七下unit 3《how do you get to school》section a 课件
2014年人教新目标英语七下unit 4《Don’t eat in class》section a 2a听力材料(mp3)
2014年人教新目标英语七下unit 4《don’t eat in class》(第三课时)课件
2014年人教新目标英语七下unit 4《Don’t eat in class》period 3课件
2014年人教新目标英语七下unit 4《Don’t eat in class》period 1课件
2014年人教新目标英语七下unit 4《Don’t eat in class》素材(mpg)
2014年人教新目标英语七下unit 3《how do you get to school》period 1课文词汇录音素材(mp3)
2014年人教新目标英语七下unit 3《how do you get to school》section 2c课文词汇录音素材(mp3)
2014年人教新目标英语七下unit 4《Don’t eat in class》section b 2a听力材料(mp3)
2014年人教新目标英语七下unit 3《how do you get to school》section a 1b课文词汇录音素材(mp3)
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |