gonna 是 going to 的縮寫，原本是 be going to。⽤法是 S + be + gonna + 原形動詞。
注意以下爲非正式的寫法，不適合出現在書面語中。
1、單詞 + to
going to = gonna
want to = wanna
wants to = wansta
got to = gotta
have to = hafta
has to = hasta
1）going to縮略爲gonna，be going to to sth表示一般將來時，其縮略形式爲be gonna do sth，不能省略be動詞。
2）got to縮略爲gotta，可用於have got to sth/have gotta do sth中，表示“不得不做某事、必須做某事”口語中也可省略have，用got to do sth/gotta do sth表示同樣的意思。
例句：
You wanna go?
I hafta do it today.
Then I've gotta go.
You knew this was gonna happen.
You've gotta find a way to get along.
She hasta believe him. She hasta believe him.
I wanna go to the cinema. She wansta come with me.
2、單詞 + of
out of = outta
sort of = sorta
kind of = kinda
lot of = lotta
例句：
Kinda busy right now.
Isn't that kinda like cheating?
A lotta people are outta work.
It sorta seems like you might be a liar.
So I'm gonna ask you to step outta my space.
3、單詞 + you
口語中，you常與其他單詞縮略爲-ya或-a。美語中，you也常與all縮略爲y'all。
catch you = catcha
get
