Why Correction is Necessary
Correction is necessary. The argument that students just need to use the language and the rest will come by itself seems rather weak. Students come to us to teach them. If they want only conversation, they will probably inform us - or, they might just go to a chat room on the Internet. Obviously students need to be corrected as part of the learning experience. However, students also need to be encouraged to use the language. It is true that correcting students while they are trying their best to use the language can often discourage them. The most satisfactory solution of all is make correction an activity. Correction can be used as a follow-up to any given class activity. However, correction sessions can be used as a valid activity in and of themselves. In other words, teachers can set up an activity during which each mistake (or a specific type of mistake) will be corrected. Students know that the activity is going to focus on correction, and accept that fact. However, these activities should be kept in balance with other, more free-form, activities which give students the opportunity to express themselves without having to worry about being corrected every other word.
Finally, other techniques should be used to make correction not only part of the lesson, but also a more effective learning tool for the students. These techniques include:
- Deferring correction to the end of an activity
- Taking notes on typical mistakes made by many students
- Correcting only one type of error
- Giving students clues to the type of error they are making (in written work) but allowing them to correct the mistakes themselves
- Asking other students to remark on mistakes made and then explain the rules by themselves. A great technique for getting 'teacher pets' listening instead of answering each question themselves. However, use this with caution!
Summary
Correction is not an 'either / or' issue. Correction needs to take place, and is expected and desired by students. However, the manner in which teachers correct students plays a vital role in whether students become confident in their usage or become intimidated. Correcting students as a group, in correction sessions, at the end of activities, and letting them correct their own mistakes all help in encouraging students to use English rather than to worry about making too many mistakes.

