Teaching Conditional Forms to ESL Students

Conditional forms should be introduced to students once they are familiar with the basic past, present, and future tenses. While there are four conditional forms, it is best to start off with the first conditional focusing on real situations. To help students understand, I find it helpful to point out parallels in future time clauses: Ill discuss the plan if he comes to the meeting.Well discuss the issue when he arrives tomorrow. This will help students with the structure of using the if clause to begin the sentence, in parallel with the same structure for future time clauses. If we finish work early, well go out for a beer.When we visit our parents, we like to go to Bobs Burgers. Once students have understood this basic structural similarity, its easy to continue on with the zero conditional, as well as the other conditional forms. It is also helpful to use other conditional names such as real conditional for the first conditional, unreal conditional for the second conditional form, and past unreal conditional for the third conditional. I recommend introducing all three forms if students are comfortable with tenses, as the similarities in structure will help them digest the information. Here are suggestions for teaching each conditional form in order. Zero Conditional I recommend teaching this form after you have taught the first conditional. Remind the students that the first conditional is similar in meaning to future time clauses. The main difference between the zero conditional and a future time clause with when is that the zero conditional is for situations that dont happen on a regular basis. In other words, use future time clauses for routines, but use the zero conditional for exceptional situations. Notice how the zero conditional is used to underline that a situation does not regularly occur in the examples below. Routines We discuss sales when we meet on Fridays. When she visits her father, she always brings a cake. Exceptional Situations If a problem occurs, we immediately send our repairman. She informs her director if she cant deal with the situation herself. First Conditional The focus in the first conditional is that it is used for realistic situations that will take place in the future. Make sure to point out that the first conditional is also called the real conditional. Here are the steps to teaching the first conditional form: Introduce the construction of the first conditional: If present simple (then clause) future with will.Point out that the two clauses can be switched: (then clause) future with will if present simple.Note that a comma should be used when beginning the first conditional with the If clause.To help students with the form, use a first conditional grammar chant to repeat the construction.Use a first conditional worksheet to ask students to practice the form.Create a first conditional chain by asking each student to repeat the result of what the previous student has said in the if clause. For example: If he comes, we will have lunch. If we have lunch, well go to Riccardos pizzeria. If we go to Riccardos pizzeria, well see Sarah, and so on. Second Conditional Stress that the second conditional form is used to imagine a different reality. In other words, the second conditional is an unreal conditional. Introduce the construction of the second conditional: If past simple, (then clause) would base form of verb.Point out that the two clauses can be switched: (then clause) would base form of verb if past simple.Note that a comma should be used when beginning the second conditional with the If clause.One problem with the second conditional is the use of were for all subjects. Cambridge University now also accepts was. However, many academic institutions still expect were. For example: If I were the teacher, Id do more grammar. If I was the teacher, Id do more grammar. I recommend using your best judgment based on your students objectives. In any case, point out the difference in common and academic usage.To help students with the form, use a second conditional grammar chant to repeat the construction.Use a second conditional worksheet so students can practice.Create a second conditional chain by asking each student to repeat the result of what the previous student has said in the i f clause. For example: If I had $1,000,000, Id buy a new house. If I bought a new house, Id get a swimming pool, too. If I had a swimming pool, wed have lots of parties.Discuss the differences in usage between the first and second conditional. Develop a conditionals lesson plan to further help students with the two forms.Practice the differences between the first and second conditional forms. Third Conditional The third conditional can be challenging for students because of the long verb string in the result clause. Practicing the form repeatedly with the grammar chant and conditional chain exercise is especially useful for students when learning this complicated form. I suggest also teaching the similar form of expressing wishes with I wish I had done when teaching the third conditional. Introduce the construction of the first conditional: If past perfect, (then clause) would have past participle.Point out that the two clauses can be switched: (then clause) would have past participle if past perfect.Note that a comma should be used when beginning the third conditional with the If clause.To help students with the form, use a third conditional grammar chant to repeat the construction.Use a third conditional worksheet to ask students to practice the form.Create a third conditional chain by asking each student to repeat the result of what the previous student has said in the if clause. For example:If I had bought that car, I would have had an accident. If I had had an accident, I would have gone to the hospital. If I had gone to the hospital, I would have had an operation.