2岁半～3岁这一阶段,婴儿的单词句、双词句这类特殊的语言表述现象已经大大减少了,他们的语言发展进入到目标语言的发展轨道。他们已经掌握了基本的语法规则,具有一定的词汇量和语言运用技能,并开始形成语感,能运用语言进行一般的日常交际。然而,这一阶段的婴儿经常会出现说话不流畅的现象,这是因为他们思维的速度往往超过说话的速度所造成的,这对3岁婴儿来说是正常的。为了不失时机地促 At the age of two and a half years to three years old, the special speech expressions of babies such as words and double words have been greatly reduced. Their language development has entered the development track of the target language. They have mastered the basic rules of grammar, have a certain amount of vocabulary and language skills, and begin to form a sense of language, can use the language of everyday communication. However, babies at this stage often experience poor speech because they tend to think more often than they speak, which is normal for 3-year-olds. In order to lose no time to promote