Unit 1 Lesson 2 What Are You Doing？课件（16张PPT）

(共16张PPT)
Lesson
2
What
Are
You
Doing?
Unit
1
Going
to
Beijing
Jenny
is
looking
out
of
the
window
on
the
train.
look
out
of
从……向外看
在火车上
on
the
train
Look!
I
see
many
tall
trees!
Look
看；瞧
see
看见；明白；会见
see的过去式为：saw
see
强调看的结果，意为“看见，看到”
see
sb./sth.
看见某人/某物
I
see
a
black
car.
look
强调看的动作，意为“看……”
look
at
sb./sth.
看……
Look
at
the
picture.
辨析：see和look
There’s
a
red
school!
Some
boys
and
girls
are
playing
there.
There
be句型：There
+
am/is/are
+
主语
+
其他.
There’s
a
red
school!
boy
男孩
girl
女孩
有一所红色的学校！
Some
boys
and
girls
are
playing
there.
这是一个现在进行时的句子，表示此时此刻正在进行的动作。
句子结构：主语
+
be动词
+
动词现在分词
(+宾语).
Danny
is
not
looking
out
of
the
window.
What
is
Danny
looking
at?
Danny
is
not
looking
out
of
the
window.
现在进行时的句子变成否定形式需在be动词后加not。
look
at
看（某人或某物）
Look!
I
see
a
banana!
I
see
dumplings!
Danny,
please
don’t
point.
Sorry.
Danny,
please
don’t
point.
否定祈使句
Li
Ming:
Jenny,
what
are
you
doing
now?
Jenny:
I
am
drawing
a
picture.
What
are
you
doing?
Li
Ming:
I’m
reading
a
book.
now
draw
picture
现在
画
图画；照片
draw
a
picture
画画
Jenny,
what
are
you
doing
now?
句子结构：What
+
be动词
+
主语
+
doing
+
now？
这是现在进行时的特殊疑问句句式，询问某人正在做什么。
Jenny:
Danny
is
singing
a
song
to
your
mother.
Mrs.
Li:
Danny,
please
don’t
sing!
sing
a
song
sing
a
song
唱歌
根据课文内容，判断句子的正（√）误（×）。
√
√
√
×
×
Read
and
write
these
words
and
sentences
three
times.
What
are
you
doing
now?
I
am
drawing
a
picture.
Danny
is
singing
a
song
to
your
mother.
see
look
look
out
of
boy
girl
look
at
now
draw
picture