Components of Conditionals If + condition ( 條件 ), consequence ( 結果 )

Type I (Probable Conditions) -For Present / Future actions that are possible to happen e.g. If you take a taxi, you will get there in time.

e.g. If you take a taxi, you will get there in time. Structure of Conditionals Type I If + simple, simple present future

Type II (Improbable Conditions) -For Present / Future actions that are unlikely/impossible to happen e.g. If I were a bird, I would fly over the world.

Structure of Conditionals Type II If + simple, would + past bare infinitive e.g. If I were a bird, I would fly over the world.