tex模板

\documentclass{beamer}
\usetheme{Madrid}
\usecolortheme{default}
\usepackage{ctex}
\usefonttheme[math]{serif}

\usepackage{graphicx}
\graphicspath{{img/},{pics/}}	% 图片在img目录

\title{}
\author{}
\institute{}
\date{\today}
\begin{document}
	
	\maketitle
	
	\begin{frame}
		\frametitle{}	
	\end{frame}
	
\end{document}