所谓八年级英语高级句型是指那些八年级所学的涉及主要语法的固定句型。比如，涉及动词不定式的句型有It is + adj. for sb. to do sth.(It is important for us to keep healthy. 保持健康对我们来说非常重要。) 还有就是涉及形容词比较级的句型“The + 比较级，The + 比较级”(The more, the better. 越多越好。)
八年级最高级句型及同义句型
八年级英语的最高级句型及同义句型转换。例如，John runs fastest in his class.转换成Nobody can run as fast as John in his class.还有，John runs faster than any other person in his class.还有John runs faster than all the other people in his class.