写作思路及要点：以保护文化遗产为题，围绕这一主题展开描写，接着表达自己的想法以及观点。正文：Too few people to pay attention to Chinas Urban cultural heritage is the witness of the historical development of the city is the city an important basis for historical Sustainable development an important aspect is to protect the historical and cultural 太少的人去关注中国的文化了。城市文化遗产是城市历史发展的见证，是城市历史研究的重要依据。可持续发展的一个重要方面是保护历史文化遗产。We can adopt the following methods of protection， the entire society to let people know the significance of cultural heritage protection， the enhancement of peoples 我们可以通过以下方法保护，首先要让全社会人民都知道文化遗产保护的意义，提高人们的保护意识。And then some sites do not open to the public， to a fine of spoilers， the last teacher education allows students to awareness of the importance of the protection of cultural 然后有些遗址不对外开放，对破坏者进行罚款，最后可以让老师教育学生要意识保护文化遗址的重要性。
As of 2005， China already has 31 natural landscape and historical sites have been declared as a world cultural heritage， when we are immersed in the world with joy and pride to share these， when almost no one stopped to think about those of us the future of the world's As we know， thanks to its vast territory of China， it is such a vast territory that she has many different types of climatic conditions， only gave birth to the rich and colorful Chinese However， the benefits will also have a negative role， the Dunhuang Mogao Grottoes is one such For thousands of years， our forefathers exhausted their life time in this great and deep caves， the knowledge and wisdom with brush condensate cast in each side of the wall， hoping that knowledge and wisdom to be At that time， who had thought that one daythese huge and magnificent works will be damage to the forces of Mogao Grottoes is located in China's north-west， to connect the Eurasian continent in the Silk Road Trail， is a long road that the largest Despite a hundred years ago it had been stolen， but it damaged the biggest reason is that continental climate brought about by the Mongolia by the North to the high-pressure effects of climate Dunhuang region perennial drought， sandstorms frequent， annual precipitation is only more than 40 millimeters， while the annual evaporation is as high as more than 3 thousand millimeters， up to several thousand years of time， our Mogao Grottoes has been frequently attacked by the dust storms， coupled with long-term droughts， earthquakes and rain erosion of the outer wall of a cave once eroded， constantly To make matters worse， cave murals have begun to change color， from A， crisp and even off From the 20th century， the beginning of the 40's， the Chinese people began to have a conscious act together to protect our great historical First， people have been built in the cliff face sand wall， but have little effect; later tried to dig anti-Shagou， soon to be filled In recent years， we finally found the sand and sand control can be a good First of all， we in the sand and grass， the grass all the sand box can firmly fixed in place， after two kilometers to create a shelter belts， so that the effective regulation of regional Scientists said that in this way can prevent nearly 80% of the sand into the Mogao In the protection of our precious world cultural heritage， we really made some encouraging progress， but it should not only be a temporary rescue These factors brought about by natural hazards， will no doubtcontinue， threats still exist for the Mogao Grottoes， for which efforts also need to last forever， generation after Dear friends， let us join hands together to protect our splendid ancient We may also slightly younger， but as long as we have a firm belief， jewels will shine Our spirit will spread from one person to another person
