Ladies and gentlemen,Welcome to our school! Now let me introduce something about the changes that have taken place in our class.We used to listen and take notes in class, but had no time to think for ourselves. Because we were not interested in the lessons, we often felt sleepy while listening. After school we had to finish much homework, unable to have some sports.However, things are different now. With the help of computers, the lessons are so lively and interesting that the students are active to answer the questions instead of falling asleep. As a result, we have made greater progress than before, though we spend less time doing our homework. And we can enjoy ourselves after class.The good teaching method is popular with all of us. We will try our best to study even harder.That’s all. Thank you!