The thesis is focused on comparison of three teachers' approaches to the same subject matter in the area of curriculum, differentiation and high expectations. There are analysed topics in question it the theoretical part. The chapter about curriculum contains information about setting curriculum, where is it set, which role does the teacher play in setting curriculum and how he/she chooses the curriculum. We can find there also information about what types of curriculum and approaches to it do exist. The chapter about high expectations explains the term self-fulfilling prophecy and also the way how it is created and how it can be changed. The topic of the last chapter is differentiation, where there are types of differentiation and way of working with pupil according to their needs. There are concisely described two groups of pupils, pupils with special needs and gifted pupils. The approaches of three teachers are based on recordings and interviews. The results of this study give us information about, how the teachers work with textbook materials and what is their approach to chosen unusual topic. The results also tell us, if the teachers are differentiating and if we can observe different behaviour to various pupils. KEY WORDS Curriculum, teacher's beliefs, differentiation, high expectation, praise