Task 1: Answer the following questions: 1. What language elements are called ‘morphemes’?
2. What is the difference between a morpheme and a lexeme?
3. What types of morphemes do you know?
4. What types of stems can you find in English?
5. What method do we apply to distinguish morphemes in the word structure?
Task 2: Divide the following words into their morphemes. Indicate which morphemes are inflectional and which are derivational. Mistreatment; deactivation; psychology; airsickness; terrorized; uncivilized; lukewarm; arms; sooner.