Humorvolle Fehlersammlung. Grammatikalische, logische oder einfach nur lustige Fehler, die Muttersprachler machen. Unterrichtswerk - in der Diskussion mit den Schülern sollen die Fehler gefunden und besprochen werden. "Oops!" is intended for advanced learners as an opener, as a close, or simply as something to slip in "in between". Each page of five quotations should take no more than 30 and can, in fact, with experienced groups, be completed in as little as 15 minutes. Ideally, students should cover each page in small group work using, initially, the check sheet found at the beginning of the book. When this check sheet is studied for the first time, it will require a longer session. The quotations are authentic and have been kept in the order in which they were recorded. They provide students with an opportunity to develop their own language awareness. The teaching notes have been a bone of contention. The original idea was for teachers to tackle the work in their own way.