9. How to Solve Energy Crisis
Man is faced with a grave problemthe energy crisis, which is becoming increasingly serious. First, with the increase in the worlds population, the demand for fuels is growing steadily. Second, the rapid development of industry and agriculture calls for an increasing amount of coal, oil and natural gas.
Confronted with the energy crisis, we should take a series of effective measures to save energy. For one thing, it is high time that people all over the world realized the severe fact that our natural resources have been fixed since the earth was created. For another, the governments of all countries are supposed to lay down the rules and regulations to restrict the amount of gas used by cars. Finally, scientific researches should be encouraged to work out efficient methods of saving fuels and to seek new sources of energy.
Personally, I believe that solar energy is a possible source of clean, inexpensive and abundant energy. It does not pollute the environment and costs only as much as the installation of solar panels to absorb the suns rays. Consequently, Im confident that a bright future is awaiting us because solar energy will be able to help us to solve the energy crisis.
2017届高考英语一轮复习精品课件：Unit 4《Making the news》（新人教版必修5湖北专用）
2017届高三英语一轮复习课时作业35：Unit5 《Travelling abroad》（新人教版选修7）
2017届高三英语一轮复习课时作业51：语法专练十一之名词性从句
2017届高三英语一轮复习课时作业38：Unit 3《Inventors and inventions》（新人教版选修8）
2017届高三英语一轮复习课时作业24：Unit 4《Making the news》（新人教版必修5）
2017届高三英语一轮复习课时作业9：Unit 4《Wildlife protection》（新人教版必修2）
2017届高考英语一轮复习精品课件：Unit 2《Poems》（新人教版选修6湖北专用）
2017届高三英语一轮复习课时作业19：Unit 4《Body language》（新人教版必修4）
2017届高三英语一轮复习课时作业26：Unit 1《Art》（新人教版选修6）
2017届高三英语一轮复习课时作业32：Unit 2《Robots》（新人教版选修7）
2017届高三英语一轮复习课时作业8：Unit 3《Computers》（新人教版必修2）
2017届高三英语一轮复习课时作业31：Unit 1《Living well》（新人教版选修7）
2017届高三英语一轮复习课时作业4：Unit 4《Earthquakes》（新人教版必修1）
2017届高考英语一轮复习精品课件：Unit 4《Astronomy the science of the stars》（新人教版必修3湖北专用）
2017届高三英语一轮复习课时作业6：Unit 1《Cultural relics》（新人教版必修2）
2017届高三英语一轮复习课时作业21：Unit 1《Great scientists》（新人教版必修5）
2017届高三英语一轮复习课时作业30：Unit5 《The power of nature》（新人教版选修6）
2017届高三英语一轮复习课时作业52：语法专练十二之连词和状语从句
2017届高三英语一轮复习课时作业12：Unit 2《Healthy eating》（新人教版必修3）
2017届高三英语一轮复习课时作业1：Unit 1《Friendship》（新人教版必修1）
2017届高三英语一轮复习课时作业43：语法专练三之代词
2017届高考英语一轮复习精品课件：Unit 1《Art》（新人教版选修6湖北专用）
2017届高三英语一轮复习课时作业10：Unit 4《Wildlife protection》（新人教版必修2）
2017届高三英语一轮复习课时作业17：Unit 2《Working the land》（新人教版必修4）
2017届高三英语一轮复习课时作业53：语法专练十二之连词和状语从句
2017届高三英语一轮复习课时作业42：语法专练二之冠词
2017届高三英语一轮复习课时作业48：语法专练八之非谓语动词
2017届高三英语一轮复习课时作业55：语法专练十五之交际用语
2017届高三英语一轮复习课时作业18：Unit 3《A taste of English humour》（新人教版必修4）
2017届高三英语一轮复习课时作业29：Unit 4《Global warming》（新人教版选修6）