理工类辅导资料：句型分析more and more ...
结构︰比较级 and 比较级
说明︰此句型意为“愈来愈…”。
The noise of traffic grows louder and louder. 交通的噪音变得愈来愈大。
It is getting hotter and hotter. 天气愈来愈热。
You should study harder and harder. 你应该更用功念书。
The girl became more and more beautiful. 这女孩变得愈来愈漂亮了。
With the rapid economical development， China’s position on the international stage is getting more and more important.随着经济迅速发展，中国在国际舞台上的地位变得愈来愈重要了。
... more ... than ...
结构︰主词 be 动词 more…than…
说明︰此句型意为“…是…而不是…”。在“…”的位置，可以用<名词>，<形容词>，或带有形容词性的<分词>。
You may also find that reading has become more fun than work！
你或许也会发现阅读已经变成是有趣的事，而不是工作。
It is more a made-up story than a real occurrence.那是杜撰的故事，而不是真实发生的事情。
I was more disappointed than discouraged. 我是失望，而不是泄气。
He seems more like a military officer than a business executive.
他似乎比较像一个军官，而不像一个商业行政主管。
He is more a sprinter than a swimmer. 他是短跑健将，而不是游泳选手。
I am more frightened than hurt. 我吓坏了而没有受伤。
Sue is more beautiful than Jane. 苏比珍较美。
The computer is more expensive than the typewriter. 这部计算机比这部打字机更贵。
People in the country are happier than people in the city.乡下的人们比城市的人们更快乐。
N1 more ... than N2
结构︰名词1 比较级 than 名词2
说明︰此句型意为“比…更为…的…”。
People have to live on something more nourishing than hope.
人们必须依赖比希望更滋养的东西来过活。
I have never seen a girl more beautiful than Mary. 我从未见过比玛丽更为美丽的女孩子。
I want some persons more experienced than Tom. 我要一些比汤姆更有经验的人。