大学英语四级考试应对策略——阅读部分.ppt

大学英语四级考试应对策略 阅读部分 主讲人：迟宝明 主要内容 快速阅读的方法和技巧（skim and scan) 仔细阅读的方法和技巧(reading comprehension 选词填空的方法和技巧 完型填空的方法和技巧(cloze) 快速阅读的方法和技巧（skim and scan) Skimming and scanning 1.快速浏览课文，领会文章大意 2.找准定位词, 问题迎刃而解 快速阅读的方法 一、逻辑关系在快速阅读中的应用 1、因果关系 as a result, therefore, hence, consequently, because 2、并列、递进关系and, or, then, in addition, besides，in other words，moreover，furthermore 3、转折关系：however，but, yet, in fact You have just finished your meal at a fast food restaurant and you throw your uneaten food, food wrappers, drink cups, utensils and napkins into the trash can. You don’t think about that waste again. On trash pickup day in your neighborhood, you push your can out to the curb, and workers dump the contents into a big truck and haul it away. You don’t have to think about that waste again, either. But maybe you have wondered, as you watch the trash truck pull away, just where that garbage ends up. “How Is a Landfill Operated?” Along the site, there are drop-off stations for materials that are not wanted or legally banned by the landfill. A multi-material drop-off station is used for tires, motor oil, lead-acid batteries. Some of these materials can be recycled. In addition, there is a household hazardous waste drop-off station for chemicals (paints, pesticides, other chemicals) that are banned from the landfill. These chemicals are disposed of by private companies. 二、标点符号在快速阅读中的运用 Dump—an open hole in the ground where trash is buried and that is full of various animals (rats, mice, birds). (This is most people’s idea of a landfill!) Landfill—carefully designed structure built into or on　　 top of the ground in which trash is isolated from the surrounding environment (groundwater, air, rain). This isolation is accomplished with a bottom liner and daily covering of soil.Sanitary landfill—land fill that uses a clay liner to isolate the trash from the environment Municipal solid waste (MSW) landfill—landfill that uses a synthetic (plast