关于”电灯的发明的影响“的英语作文范文2篇，作文题目：The influence of the invention of electric lamp。以下是关于电灯的发明的影响的三年级英语范文，每篇作文均为满分范文带翻译。
高分英语作文1：The influence of the invention of electric lamp
The invention of electric lamp before the emergence of electric lamp, candle, kerosene lamp or gas lamp were widely used as lighting tools. In September, Edison invented the electric lamp and decided to read a lot of books about electric lamp, and determined to create a cheap, durable, safe and convenient electric lamp. Edison carefully summarized the lessons learned from the failure of the electric lamp, formulated a detailed test scheme, and after several tests After that, Edison finally decided to make carbon filament become the most famous invention of electric light bulb, and also Edison's most brilliant contribution to human beings.
In the early s of the s, people began to use gas lamps. Once the pipes of the gas lamps supported by gas lamps were blocked, accidents could easily happen. Therefore, people's enthusiasm for a new round of lighting revolution was very high.
In fact, Thomas Edison set up an unlikely task himself. He would build a power supply system. In addition to improving the lighting with the cooperation of his colleagues, they could also improve the lighting The first carbon fiber filament lamp was invented after many experiments, and the service life of these materials is longer than that of high temperature resistant and fibrous plant materials.
Before the invention of electric lamp, candle, kerosene lamp or gas lamp were widely used as lighting tools. Edison's decision to invent the electric lamp was that he read a lot of books about electric lamp, and determined to create a cheap and durable electric lamp. Edison seriously summarized the experience of previous lamp making failures and formulated a detailed test scheme.
After several tests, Edison finally decided to make carbon filament the most famous invention in the century, It is also Edison's most brilliant contribution to mankind.