2018托福写作大法.pptxVIP

新托福写作;写作课程安排;考试介绍;备考策略;备考策略;备考策略;机经的分析;2006年;2007年;2008年;机经分析结论;备考策略;综合写作评分标准;综合写作满分要求;综合写作评语分析;综合写作阅读;综合写作阅读;综合写作听力;综合写作听力;综合写作写作; The lecture illustrated a new finding about the eating habit of the meerkat. It forced the scientist to reexam the assumption which was made eariler about the altruism behavior of the animal and the human. According to the new finding which based on a much closer observetion than before,the sentinel meerkat had already ate before it stood guard,so it was quite opposite as the reading described.The sentinel was standing with a full belly. The finding also showed that the sentinel was the most likely to escape from the preditor.Because it saw the preditor first and it can easily hide in a burrow while leaved the group in a greater danger. Moreover,as soon as the sentinel spot the preditor,it will send out a signal so that the group will either get together or scatter,actually this kind of action will atrract the preditor’s attention,meaningwhile the sentinel get way from it.In general,the action of the sentinel meerkat can no longer be considered as altruism. Finally,the lecture mentioned the same kind of behavior made by man.The professor take the donation as the example. It augre that the donaor can benefit from this “altruism” action.He or she will approval by the scoiety and obtain a feeling of self-worth.This may be valueable for the donaor.So the donor did get something and it may not be totally atruism after all. ;综合写作开头套句;综合写作主题句;综合写作练习;综合写作总结;独立写作评分标准;独立写作评分标准;独立写作评分标准;独立写作评分标准;独立写作评分标准;中文构思与文章结构;中文构思与文章结构;中文构思与文章结构;中文构思与话题分类;中文构思与文章结构;中文构思与文章结构;中文构思与文章结构;选择立场和文章结构;选择立场和文章结构;表达语言的升级;选择立场和文章结构;选择立场和文章结构;选择立场和文章结构;选择立场和文章结构;构思的扩展;文章构思和结构总结;文章构思和结构举例;文章构思和结构练习;文章构思和结构练习;文章构思和结构练习;文章构思和结构;文章构思和结??练习