中考英语话题复习之环境保护课件.pptx
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1、九年级话题复习,Environmental Protection,1,九年级话题复习Environmental 1,1/6,of the country was covered with somg.,2,1/6 of the country was covered,Smog In China,3,Smog In China 3,Problems,Air Pollution,4,ProblemsAir Pollution4,lots,plenty,unhealthy,badly,reasons,make,5,lotsplentyunhealthybadlyreason,题型解读,精读能力语法知识
2、词汇知识构词法知识题型解读,1. 先看表格;后读文章,3. 文题匹配;考虑用词,2. 根据表格; 定位内容,答题建议,1. 先看表格;3. 文题匹配;2. 根据表格; 答题建议,lots,plenty,unhealthy,badly,reasons,make,8,lotsplentyunhealthybadlyreason,Air pollution In big cities, factories as well as cars, trucks and buses produce smog into the sky, which is the main cause of air pollut
3、ion. Many people incities now have serious health problems. For example, Mexico City used to be a beautiful sunny capital, but todayit is always covered by thick brown clouds.,unhealthy,9,Air pollutionunhealthy9,lots,plenty,unhealthy,badly,reasons,make,10,lotsplentyunhealthybadlyreason,Noise polluti
4、on Construction(建设施工) and vehicle noise as well as advertising in stores can be counted for the reasons of this kind of pollution. It can hurt peoples hearing and it is also a major cause of sleeping illness and heart attack.,make,11,Noise pollution make11,The earth is about 4,600 million years old.
5、 Modern man has lived on the earth for only 35,000 years, butduring that time, we have changed our planet in many ways. Many of the things that we have done are good, butmore are not good for the earth. Water pollution A lot of people, birds and fish die each day because of water pollution. Factorie
6、s throw away too much waste into the land andthe water. As a result, many rivers and lakes are now dead. Air pollution In big cities, factories as well as cars, trucks and buses produce smog into the sky, which is the main cause of air pollution. Many people incities now have serious health problems
7、. For example, Mexico City used to be a beautiful sunny capital, but todayit is always covered by thick brown clouds. Soil pollution In order to have a good harvest, most of the farmers use chemicals(化学制品) too much in their fields. Their behaviors pollute the soil badly, which is difficult to stop.
8、Noise pollution Construction(建设施工) and vehicle noise as well as advertising in stores can be counted for the reasons of this kind of pollution. It can hurt peoples hearing and it is also a major cause of sleeping illness and heart attack.,12,The earth is about 4,600 m,Useful Expressions,1. throw awa
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