Question

for the first time 和 at the first time 有什么区别

Answer 1

区别是：
for the first time 做时间状语，意思为第一次。

at the first time 做时间状语，意思为起初。

例句辨析：
at the first time
1、It's the same as what he said at the first time.
和他第一次说的一样。
2、I read this essay at the first time.

我第一次读到这篇文章是在1988年。
3、We need a guide when we arrive in a new city at the first time.

当我们第一次到一个未知的城市时我们往往需要一个导游。
4、I just brought four chicken legs, but two of them were gone at the first time.

我只带了四个鸡腿，但是第一次下龙子之后就丢了两个鸡腿。

for the first time
1、Streams had run dry for the first time in memory.
记忆中，小溪第一次干涸了。
2、For the first time in my career, I was failing.

我职业生涯中第一次经历失败。
3、Now, I remember. We met for the first time in the Dabie Mountains.

哦，我想起来了。我们第一次是在大别山见面的。
4、He looked at me without speaking, and for the first time I could see the pride thatfilled him.

他看着我没有说话，我第一次看出他内心充满了自豪。

Answer 2

for
the
first
time是一个表时间的介词短语，在句子中做时间状语，常用于完成时。如:
I've
been
here
for
the
first
time.我是第一次来这里。
at
the
first
time
是介词短语，是“在第一次”
He
won
the
match
at
the
first
time.
他在第一次比赛中就获胜了。

Answer 3

第一个flight
over
跟
第二个flew
over
不一样，应该是his
flight
然后over
the
North
Pole。
flew
over
是对的
at
应该不行，虽然我不说不出来为什么，但是。。。反正我是不会这样用
at
的
its
just
not
grammatically
correct

Answer 4

例
the
first
time
he
came,
i
knew
what
he
wanted.
when
he
came
for
the
first
time,
i
knew
what
he
wanted.
at
the
first
time,
i
didn't
know
what
he
wanted.
for
the
first
time
做时间状语，意思为第一次
the
first
time
做状语从句的连接词，放在从句前
at
the
first
time
做时间状语，意思为起初