18世纪末以来中国经历了什么?
抱歉，现在才腾出时间来回答你的问题。
你的作文已经得到了18分，应当说已经具备了一定的写作能力，具体怎么写， 我想是没有必要再跟你说啦。我要跟你说的是，要如何让你的在作文稳定在18分的基础上，提到20分以上。你需要做到以下几步：
一. 必须使用高级词汇来替换普通词汇。我这里总结了一些常用的替换词，请将它们一一背下。
1.remember用Keep in mind替换.
2.Study hard/Work hard一Make great efforts to do或Spare no effort to do.
3.I want to do一dream of doing或 be eager to do.
4.Be good at一have a good knowledge of.
5.How about something一how are you getting along with something.
6.Six years old一at the age of six.
7.I Believe一I have no doubt.
8.To do目的状语一with the purpose of doing, in the hope of doing.
9.Help somebody一give somebody a hand.
10.Thank you一 I want to say thanks to you ，my dear friends.
11.Something is very十形容词，表示某物或某人非常好：It is beyond my imagination that something is so十形容词.
12.I can't一It is beyond my ability to do something.
13.I don't agree一I think it is not necessary for somebody to do something.
二.你需要进行扩展描写。
如：I like Apples.扩展：I like fruits, such as, bananas, strawberries , watermelons, peaches, oranges, especially apples.
I like this city.扩展：It is beyond my imagination that the city is so beautiful, when I came here for the first time, I fell in love with it, I love everything here, including the white cloud, the blue sky， the green trees ，the beautiful flowers，the water ，the mountains ，especially the people here.
三.你需要用一些谚语为文章增色，我这里总结了几条常用的谚语，供你参考。
引入谚语用As is known to everyone.
1.Where there is a will ，there is a way.
2.All the roads lead to Rome.
3.God helps those who help themselves.
4.No pains no gains.
5.Failure is the mother of success.
6.Each coin has two sides.
最后一点建议，书写和版面设计很重要哦！风笛老师在这里预祝你心想事成，金榜题名！
投缘的诗句?
如何才可以做到高考作文中获得满分呢？我来回答下这个问题：
01 首先，必须是吃透高考作文的评分标准，任何英语考试的作文部分，评分标准一定要吃透才好，25分，就是满分的标准是什么呢？
必须回答出所有的内容要点。运用较多的语法结构，词汇方面要求多样性和准确性！你可以在这两个方面犯些错误，但是这些错误一定很少很少才可以。任何人的写作都难以保证你一点错误都没有。词汇方面：uncommon words 一定要运用。还有就是一定要注意句子之间的连接成分，让全文结构紧凑有法！这是满分作文所要求的。
