There are four aspects in communicative language reading listening receptive aspect speaking and writing productive aspect Someone is able to call awful in a language if he can read write speak and understand well in communication The book is called of the title Advanced Structure Membuka Pintu Gerbang Alam Gramatika It was designed for understanding grammatical aspects There are four aspects in communicative language, reading, listening (receptive aspect), speaking, and writing (productive aspect). Someone is able to call awful in a language if he can read, write, speak, and understand well in communication. The book is called of the title: Advanced Structure Membuka Pintu Gerbang Alam Gramatika. ...It was designed for understanding grammatical aspects. The writer tried to present some aspects which have relation with how to learn structure well, especially for students who take The Study of Advanced Structure. This study is the guidance for studying English Syntax in the next smester.