()是幼儿游戏与成人游戏,幼儿游戏与其他工具性行为(具有一定功利目的的行为)最显著的区别。
Teachers who believe in the_________ model will enable students to understand themeaning and usage of the words first, and then make full use of the words iu listeniug, reading orwriting tasks, ask representatives to show products of the tasks, and give an evaluation her it at lastwhen teaching vocabulary.
南极地区是一个自然资源的“大仓库”,地上存储着大量的()
标志着中国进入航天时代的事件是( )。
幼儿发展评价的方法不包括( )