内容正文:
重难点突破
(1)
why
的用法
why意为“为什么”,常见用法如下:
一、
why可以在句首用作疑问副词,用来询问发生
某一动作或存在某一情况的原因,构成“Why
+一
般疑问句?”的特殊疑问句。如:
Why
dont
you
keep
a
pet
dog?
你为什么不养一只宠物狗呢?
Why
do
you
want
to
be
a
doctor?
你为什么想要成为一名医生?
二、
why可以用在从句中,用来解释理由。如:
This
is
the
reason
why
I
came
so
fast.
这就是我来得这么快的原因。
I
know
why
he
is
angry.
我知道他为什么生气。
The
reason
why
he
runs
so
fast
is
unknown.
不清楚他为什么跑得这么快。
三、
用why
提问通常有两种回答。
1.
用“Because
+陈述句.”回答。如:
—
Why
are
you
late
for
school?
你为什么上学迟到?
—
Because
I
got
up
late.
因为我起床晚了。
2.
用“The
reason
is
...”回答。如:
—
Why
do
you
come
to
school
on
foot?
你为什么走着来学校?
—
The
reason
is
my
broken
bike.
原因是我的自行车坏了。
一、
根据图片提示填空。
(第1题) (第2题) (第3题)
(第4题) (第5题)
1.
—
are
you
?
—
Because
I
like
it.
2.
—
are
you
an
ice
cream?
—
Because
its
very
hot.
3.
—
Why
are
you
wearing
a
coat?
—
its
very
.
4.
—
do
you
buy
a
?
—
Because
its
my
birthday
today.
5.
—
Why
did
you
stay
at
home?
—
it
was
.
二、
单项选择。
( )1.
—
do
you
like
eating
fish?
—
Because
its
delicious.
A.
What B.
Why C.
When
( )2.
I
dont
know
the
reason
she
is
laughing.
A.
how B.
what C.
why
( )3.
—
are
you
tired?
—
Because
I
worked
on
the
farm.
A.
When B.
Why C.
Where
( )4.
—
Why
are
you
wearing
a
raincoat?
—
its
going
to
rain.
A.
So
B.
Because
C.
Though
( )5.
—
Why
are
you
sad?
—
The
is
my
homework.
A.
because B.
why
C.
reason
87
英语(外研版 一年级起点)六年级下
答案讲解
(2)
多功能的with
在英语学习的过程中,经常会遇到不同意思
的with,我们归纳一下吧。
1.
“和……在一起”
Who
did