AIMS:
To revise and extend students’ knowledge of butyric carbohydrates
To systemize students’ knowledge of butyric carbohydrates
To put into practice the acquired knowledge of the structure, isomerism and chemical properties of the butyric carbohydrates
To illustrate the connection between the carbohydrates by means of chemical reactions
To develop students’ thinking and imagination by means of different logical operations- synthesis, analysis, comparison, analogy

“Let’s continue with the mysteries theme. I have some riddles for you.” The class is now divided into groups of 4-5 students, riddles are presented to the class one by one. Each group has to discuss the riddle in English and then the first group to find out what the answer is gets 1 point. If the riddle is too difficult for the students, the teacher gives hints. The winning group receives some present- something little, connected with the topic.

5. In the following minutes the students in small groups of 2-4 will find the most important Plato’s thoughts and quotes (preferably from politology, but not exclusively). They will match these with the correct field of Plato’s philosophy (ontology, gnoseology, politology, logics, etc.) and then they will introduce them to their classmates. They can start a discussion on whether the students agree or disagree with the statements and what they think about them.

The teacher asks the students: “What can we do to help the people around us? Who can we help?” “I have some suggestions for you. Let us watch the presentation. In the presentation are presented people in need. What can we do for them?” The teacher asks this question after each slide. The point is the students to have some concrete ideas and to be motivated to help.

The class is divided into 6 groups. Three of the groups will deal with the morphological signs of the 3 races and the other three groups – with the physiological signs. Each group uses a computer with an Internet connection to find out the signs they are allotted. The teacher specifies the time the students may have. Then each group presents what they have found out.

There are more and more contents online in the world. It is important for the students to understand how to use the web search effectively to find quality sources appropriate to their task. We've created this lesson to help our students in their schoolwork and beyond.