\documentclass[a4paper,12pt,openany,oneside]{book}
\usepackage[utf8]{inputenc}
\usepackage{caption}
\usepackage{titlesec}
\usepackage{enumerate}
\usepackage{bm}
\usepackage{cite}
\usepackage{xargs}
\input{commands}
\begin{document}
%\thispagestyle{empty} 
%\begin{center}
%\includegraphics[scale=1]{besm}
%\end{center}
\newpage

\baselineskip=.95cm
%\pagenumbering{harfi}
\input{fa_title}
%\input{fa2}

%\pagenumbering{harfi}
\baselineskip=0.85cm
%\include{moghadame}
\pagenumbering{arabic}
\baselineskip=0.85cm

\tableofcontents
%\newpage\cleardoublepage
\listoffigures 
\listoftables
%%%%%%%%%%%%%%%==============================
%عنوان هر فصل در صفحه‌ی جدا:
\titleformat{\chapter}[display]
{\vspace{-3cm}\vfill\filleft}
{{%
        \vspace{-3cm}\filleft\fontsize{40pt}{48pt}\selectfont{\chaptername}
        \fontsize{48pt}{48pt}\selectfont\thechapter%
    }%
}{30pt}
{\fontsize{26pt}{26pt}\selectfont%
}[\vfill\clearpage]
%%%%%%%%%%%%%%%%%=============================

\linespread{1.8}
\include{moghadame}
\include{chapter1}
\include{chapter2}
\include{chapter3}
\include{chapter4}
%\include{chap}
%\include{chapter5}
%\appendix
%\include{appendix1}

\baselineskip=.8cm
%\include{symbol}
\include{dicfa2en}
\include{dicen2fa}
%\include{symbol}
%\printindex
\include{references}
\baselineskip=.8cm
\input{en_title}
\label{LastPage}
\textheight=22.5cm%تنظیم طول متن 
\textwidth=16cm%تنظیم عرض متن 
\topmargin=-0.3cm%تنظیم حاشیه بالای صفحه 
\oddsidemargin=-0.5cm%تنظیم حاشیه سمت چپ صفحه 
\headsep=1.1cm% فاصله متن از سر برگ 
\footskip=1cm% فاصله شماره صفحه از انتهای متن
\end{document}