俄语是一个词形变化异常丰富的语种。俄语中名词、形容词、代词、数词大都有格的变化。中国学生对此往往感到困难。本文介绍通过基本句型掌握格的用法,只是帮助学生解决这一困难的一种途径。通过句型掌握格的用法,首先要突出重点,选择好典型例句。下面以名词为例。名词格的变化,要受多种因素的影响,其中, Russian is an unusually rich language. There are changes in terms of nouns, adjectives, pronouns, and numerals in Russian. Chinese students often find this difficult. This article describes how to use the basic sentence pattern to control the use of a sentence, but only to help students solve this difficulty in a way. Through the use of sentence patterns to grasp the grid, we must first highlight the key points and select typical example sentences. The following uses nouns as an example. Changes in nouns are subject to a variety of factors, among which,