Question

英语句子成分分析(详细）

Answer 1

1.The
boy
was
doing
his
homework
seriously
when
his
mother
was
at
home这是一个含有状语从句的复合句。是主谓宾结构。the
boy
是主语

was
doing
是谓语
his
homework
是宾语
。when
引导的是时间状语从句。在状语从句中，his
mother
是主语
was
是系动词
at
home
是表语.2.The
woman
talking
to
the
teacher
on
the
corner
must
be
Tom's
mother.这是一个简单句，主系表结构 the
woman
是主语
must
be
是
系动词

tom's
mother
是表语。talking
to
the
teacher
in
the
corner
是现在分词短语
作定语
修饰the
woman其中
the
teacher
是
talking
to
的宾语

in
the
corner
是
talking
to的
地点状语3.The
surgeon
operates
on
a
patient
,and
then
he
watches
over
his
progress.
这是一个并列句
两个句子
都可以看做主谓宾结构
第一个句子
the
surgeon
是主语
operates
on
是谓语

a
patient
是宾语
第二个句子
then是状语
he
是主语
watches
over
是谓语，his
progress是宾语

Answer 2

学好从句之前学好句子的成分很重要。