我试过，\resizebox{\textheight}{!}{}但没有将内容调整到框架中的页面高度。我通过 和 手动完成\small{...}，\footnotesize{...}但这\tiny{...}太麻烦了。
示例幻灯片
\documentclass{beamer}
\usetheme{Berkeley}
% http://tex.stackexchange.com/a/94632/13173
\newenvironment{slide}[1]
{\begin{frame}[environment=slide,allowframebreaks,fragile]
\frametitle{\insertsection-#1}
}
{\end{frame}}
\begin{document}
\section{Introduction}
\begin{slide}{Global burden by World Bank}
\tiny{
Global burden of STIs and their consequences (World Bank)
\begin{itemize}
\item among world’s most common diseases, with an annual incidence exceeded only by diarrheal diseases, malaria, and lower respiratory diseases.
\item Due to their high \textbf{prevalence}, particularly in developing settings, STIs result in substantial productivity losses for individuals and communities. %, particularly where the majority of the population is under 40 years of age.
\item In developing countries, STIs are among the leading causes of disability-adjusted life years (DALYs) lost for \textbf{women} of reproductive age.
\item Every day, 1M \textbf{acquire} a new STI, and more than 340 million new cases of curable STIs occur throughout the world each year.
Adolescents and young adults have the highest rates of curable STIs -- up to 1 in 20 adolescents develop a new STI each year.
\item \textbf{Untreated} bacterial STIs in women - PID in 40\% infections, 1/3 in infertility, ...
\item \textbf{Perinatal deaths}. Syphilis - one of most common causes of adverse pregnancy outcomes globally, 1.5M deaths/year.
\item \textbf{Chronic liver disease and death}. HBV, 1/40 deaths of adults globally per year.
\item \textbf{Cervical cancer and death}. Most common cause of cancer mortality among African women. About 0.24 M/year mortality in resource poor seettings.
\item \textbf{Prevention}. Vaccines, .... Antibiotics for many STIs. Antivirals in HIV and HSV-2.
\end{itemize}
}
\end{document}
未根据页面大小进行调整的输出
操作系统：Debian 8.5
答案1
所有自动缩放方法的问题在于，它会同样影响高度和宽度，因此您最好手动控制字体大小或不要在一张幻灯片上放太多文字。
为什么需要完整的句子，疾病本身还不够吗？所有其他信息都应该在演讲中口头提供？
永远不要将不必要的框架选项设为默认选项 - 这只会造成麻烦。考虑幻灯片的内容，只在必要时添加此类选项，例如，allowframebreaks只为自动参考书目添加选项，fragile只为包含代码的框架添加选项等。
\documentclass{beamer}
\usetheme{Berkeley}
\usepackage{xpatch}
\makeatletter
\patchcmd\beamer@@tmpl@frametitle{\insertframetitle}{\insertsection\space-- \insertframetitle}{}{}
\makeatother
\begin{document}
\section{Introduction}
\begin{frame}[shrink]
\frametitle{Global burden by World Bank}
Global burden of STIs and their consequences (World Bank)
\begin{itemize}
\item among world’s most common diseases, with an annual incidence exceeded only by diarrheal diseases, malaria, and lower respiratory diseases.
\item Due to their high \textbf{prevalence}, particularly in developing settings, STIs result in substantial productivity losses for individuals and communities. %, particularly where the majority of the population is under 40 years of age.
\item In developing countries, STIs are among the leading causes of disability-adjusted life years (DALYs) lost for \textbf{women} of reproductive age.
\item Every day, 1M \textbf{acquire} a new STI, and more than 340 million new cases of curable STIs occur throughout the world each year.
Adolescents and young adults have the highest rates of curable STIs -- up to 1 in 20 adolescents develop a new STI each year.
\item \textbf{Untreated} bacterial STIs in women - PID in 40\% infections, 1/3 in infertility, ...
\item \textbf{Perinatal deaths}. Syphilis - one of most common causes of adverse pregnancy outcomes globally, 1.5M deaths/year.
\item \textbf{Chronic liver disease and death}. HBV, 1/40 deaths of adults globally per year.
\item \textbf{Cervical cancer and death}. Most common cause of cancer mortality among African women. About 0.24 M/year mortality in resource poor seettings.
\item \textbf{Prevention}. Vaccines, .... Antibiotics for many STIs. Antivirals in HIV and HSV-2.
\end{itemize}
\end{frame}
\end{document}
