The second speech in the debate is the First Negative Constructive (1NC).
This is an eight minute speech delivered by the first negative speaker.
The speech is more difficult than the 1AC, as it cannot be entirely prepared in advance, but it is not that difficult.
In order to give an effective 1NC at your first tournament, it is important that you prepare some generic, off-case positions in advance that will likely apply to most cases that you debate. This way you will have something prepared no matter what the other team argues.
What specific types of off-case positions you have for your first tournament will depend on what is best for your area (rules/expectations), what your coach thinks is best, and what your varsity debaters are prepared to teach you. And since it is your first tournament, you need to strike a balance between having a diversity of arguments and being prepared to debate the arguments you have.
At a minimum, I would suggest being prepared with at least one generic disadvantage, such as spending. Most (but not all) cases will call for the federal government to spend money. Common spending disadvantages include arguments that raising the deficit is bad and that more domestic spending may trade-off with military spending.
Since all cases do not spend money, I suggest also having a disadvantage that is specific to regulations, such as federalism, which argues that it is bad for the federal government to regulate state education policy.
Disadvantages are the easiest of the off-case arguments for new students to understand, so I suggest starting with those.
I also suggest including a topicality argument, even a basic one, such as “substantial is 50%.” If you make a topicality argument in a debate and the other team drops it (and you point out that they dropped it), you will win the debate. So, sometimes it is good to make topicality arguments even if those arguments are a bit weak, because they are all or nothing for the affirmative team.
Beyond a disadvantage and topicality, I suggest consulting your coach and varsity debaters as to whether or not you should start your first tournament(s) with a counterplan and/or kritik. As you can see from those first essays, those arguments are more complicated. If you do add a counterplan, I suggest the states counterplan. If you add a kritik, I suggest the capitalism kritik.
After you present your off-case arguments (which will probably take at least four minutes of your speech), you should move on to tackling your opponents’ case.
The easiest way to do this at your first tournament is have a set of arguments against common advantages (inequality, economic leadership, US hegemony) and some solvency arguments against popular cases (STEM education fails, vouchers fail, etc). For now, keep these arguments to a minimum, as you have a lot to do before your first tournament.
The 1NC is harder than the 1NC, because you cannot entirely write it out in advance. That said, there is a lot you can do in advance to prepare what will likely go in your speech.