I am going to be a doctor in the future.

我将来想成为一名医生。

原句中"be going to"结构表示"打算，准备，计划"做某事，后加动词原形。What（什么）特殊疑问词，引导特殊疑问句。

What are you going to be中be动词原型表示"成为"，你打算成为什么（职业）+将来时间

Why do you want to be a teacher？I always hear this question and now I want to give you the answer.

When I was in junior high school, I met an excellent English teacher who was so kind and helpful. I liked to listen to her class. And my grades were good in my class. So I decided to be a teacher like her. I hope I can teach students English and I will tell stories about many foreign countries. I hope I can do my best to make a difference to their life in the future.

　　Nicki Minaj ft Rihanna – Fly 自由翱翔　　[Rihanna - Chorus]　　I came to win, 我为胜利而来　　to fight, 要激流勇进　　to conquer, 让你们俯首称臣　　to thrive 要一举超越　　I came to win, 我为胜利而来　　to survive, 要力争上游　　to prosper, 让一切振兴腾达　　to rise 要崛起突进　　to fly 才能自由翱翔~　　to fly　　[Nicki Minaj]　　I wish today it will rain all day 最好今天一直阴雨连绵　　maybe that will kinda make the pain go away 也许才能让我疼痛减轻　　trying to forgive you for abandoning me 想要原谅抛弃过我的你　　praying but I think I’m still an angel away 虽然时常祈祷但我和天使相去甚远　　angel away, yeah strange in a way 好吧 我就是行为诡异　　maybe that is why I chase strangers away 那就是我老赶走陌生人的原因　　they got their guns out aiming at me 他们拿枪瞄准我　　but I become near when they aiming at me 可我勇敢向前　　me, me, me against them 我 我 他们就老针对我　　me against enemies, me against friends 我独自对抗敌人 对抗朋友　　somehow they both seem to become one 不知神马原因 他们合起伙来　　A sea full of sharks and they all see blood 好似深海中的鲨鱼嗅到了血腥　　they start coming and I start rising 他们开始逼近 我就开始奋进　　must be surprising, I’m just surmising 我猜他们现在一定超吃惊　　win, thrive, soar, higher, higher, higher 我要赢 要超越 要高飞 再高 再高　　more fire 让暴风雨来的跟猛烈些吧　　[Rihanna - Chorus]　　I came to win, to fight, to conquer, to thrive　　I came to win, to survive, to prosper, to rise　　to fly　　to fly　　[Nicki Minaj - Verse 2]　　Everybody wanna try to box me in 所有人都想让我进退维谷　　suffocating everytime it locks me in 时时刻刻禁锢住我让我窒息　　paint they own pictures than they crop me in 把他们的想法强加于我头上　　but I will remain where the top begins 但我坚持我的至高起点　　cause I am not a word, I am not a line 因为我不是简单一个词儿或一句话　　I am not a girl that can every be defined 就能被你们定义　　I am not fly, I am levitation 我不仅仅在扑腾 我是在漂浮　　I represent an entire generation 我代表了全新的一代　　I hear the criticism loud and clear 我听到批评质疑震彻云霄　　that is how I know that the time is near 由此我知道我的巅峰时刻来临　　so we become alive in a time of fear 情况愈是紧急 我却愈是强硬　　and I aint got no muthaf-cking time to spare 我可没多余的时间浪费在　　cry my eyes out for days upon days 日日的掩面哭泣　　such a heavy burden placed upon me 哭泣山大压力置于我身　　but when you go hard 但当你努力拼搏后　　your nay’s become yay’s 你将今非昔比　　Yankee Stadium with Jay’s and Kanye’s 与jayz和kanye（2个说唱界大佬）在Yankee Stadium（美国的一个体育馆）同台献艺　　[Rihanna - Chorus]　　I came to win, to fight, to conquer, to thrive　　I came to win, to survive, to prosper, to rise　　to fly　　to fly　　[Nicki Minaj - Bridge]　　Get ready for it 做好觉悟吧　　get ready for it　　get ready for it　　I came to win 我志在必得　　get ready for it　　get ready for it　　I came to win　　[Rihanna - Chorus]　　I came to win, to fight, to conquer, to thrive　　I came to win, to survive, to prosper, to rise　　to fly　　to fly