Question

英语，急急急急急

Answer 1

系动词是is
am
are
was
were,半系动词是look
sound
feel
smell
taste
get
turn
become
I
am
a
student.（名词做表语）
She
is
a
teacher.
It
was
Friday
yesterday.
You
look
very
happy.（形容词做表语
）
That
sounds
interesting.
She
is
out.(副词做表语)
It's
me.(代词做表语)
They
are
on
the
desk.(介词短语做表语)
主语是动作的发出者，一般由名词和代词充当，宾语就是动作的承受者，一般也由名词和代词充当，I
love
you。I
就是主语，love就是谓语，you就是宾语，谓语都是由动词充当，表示一个实际的或的动作。
状语是修饰动词，形容词和副词的，一般是由副词充当，定语是修饰名词和代词的，一般是由形容词充当的，表语是放在系动词之后的，可以是名词，代词，形容词，副词，介词短语等，

Answer 2

系动词就是be:is
am
are
was
were
表语就是系动词之后的。谓语跟主语，副词修饰动词的，名词、形容词一般在系动词之后。
He
is
a
student.
student是名词，
You
run
fast.
run
是动词，fast
是副词，它修饰动词。
She
is
beautiful.
beautiful
是形容词