嗨，亲爱的们，今天重庆新航道的小编要给大家分享的是A-level经济四大得分点，下面我们一起来看看吧。
Tip 1-事件的影响
纵观整个经济大纲，经常会要求学生评估事件对某一事物的影响。
在解决这样的问题的时候，可以参考这些分析范围：
Tip 2-集中精力于经济分析
写经济essay的时候，时间总是紧张的。那么知道内容比例的划分就尤为重要，解释content占多少，简洁的explanation占多少。
Tip 3-合理性检查
非常有用，但也经常被忽视的一点。意思就是看一下自己的topic sentences，是否用最直接的方式回答了问题。有时候，我们有些段落可能是用来介绍背景信息但却没有直接回答问题。
举个例子
Explain why the price of fuel tends to be more volatile than other secondary products. (10m)
Topic Sentence (Version 1): The PED of fuel is affected by a number of factors, including its degree of necessity. Supply of fuel is also affected by a number of different factors.
Topic Sentence (Version 2): Demand for fuel is price-inelastic due to its nature as a necessity. Supply may also fluctuate given unstable conditions in theMiddle East, a major oil producing region. An unstable supply curve coupled with an inelastic demand curve would lead to wide and frequent fluctuations in price.
Tip 4-记住内容
学习内容很多的概念时（比如说弹性概念、规模经济、进入壁垒），可以参照一个DDEE的原则保证答案的完整性。
这样学习概念更方便记忆，因为之前大家的知识是分段的。
比方说遇到“Differentiate between internal and external economies of scale (10m)”这样的问题，
根据DDEE原则就能立马想出essay结构：
Definition: Internal EOS are reaped due to growth of the firm while external EOS are independent of firm size and are attributed to growth of the industry.
Diagram: Internal EOS is seen diagrammatically as a movement downwards along the long run average cost curve (LRAC) while external EOS manifests as a downward shift of the entire LRAC.
Explanation / Examples: Sources of internal EOS include technical, marketing, financial or managerial economies. On the other hand, external EOS takes the form of economies of information, concentration or disintegration.
以上就是小编今天给大家分享的关于高考外语的相关资讯，如果大家想要了解更多四六级课程、PTE课程、多邻国课程、A-level课程、GRE课程、托福课程、雅思课程、雅思写作单项突破、留学规划，或者有任何疑问，欢迎联系新航道重庆学校。
新航道重庆学校官网：cq.xhd.cn
新航道重庆学校电话：400-185-9090
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