Question

分析句子的语法成分：

1、The "teacher" would then smile somewhat expectantly at Ellen or me, as if awaiting a thank you ─ and on occasion would frown slightly, as if considering us to be neglecting our parental duties.
2、I soon realized that this incident was directly relevant to our assigned tasks in China: to investigate the ways of early childhood education (especially in the arts), and to throw light on Chinese attitudes toward creativity.

Answer 1

1、The "teacher" 是主语
would then smile 是谓语
somewhat expectantly at Ellen or me是状语,
as if awaiting a thank you 是带连词的现在分词短语 作方式状语
─ and on occasion 是状语 would frown slightly是would then smile的并列谓语,
as if considering us to be neglecting our parental duties.是带连词的现在分词短语 作方式状语 2、I是主语 soon realized 是谓语
that this incident was directly relevant to our assigned tasks in China是宾语从句作宾语: to investigate the ways of early childhood education (especially in the arts), and to throw light on Chinese attitudes toward creativity是补充说明tasks的独立成分
也可以改成 非限制性定从 前面有逗号 即，which were to investigate ................

Answer 2

同学 这2句话 很基本，怎么分析呢 不就是主谓宾补状 ，连从句都基本没有
只有realize后面接了个宾语从句

你的问题在于单词不熟
或者是主谓宾这些不明白

追问

这个我知道，那第一句话as if 引导的是状语吧？还有第二句话冒号后面怎么分析啊？

追答

对的 as if 是让步状语从句
冒号后面的就是等于一个破折号啊，就是解释说明。说明在中国那个task的内容呀