1. 一般事实
If we succeed, what will the people say?
Suppose it rains, what shall we do?
Persevere(坚持) and youll succeed.
2. 虚拟条件句
If I were you, I would go.
If you had seen it, you would have been moved.
3. 反条件句
Unless you try, youll never succeed.
Dont move, or/else/otherwise Ill shot.
4. 唯一条件句
If only I have another chance, I shall do better.
Only in this way can we learn English well.
So/As long as we dont lose heart, well succeed.
5. 推论条件句
Since that is so, there is no more to say.
Now that you are grown up, you must stop this behavior.