Some investigating features of the English language in comparison with Uzbek and Karakalpak languages

verbs denote process or state nouns express the names of objects adjectives express their properties
Some parts of speech have different grammatical categories:
verbs have the category of mood, tense, aspect, voice, person, number etc.
nouns – case, number adjective – comparison etc.
The parts of speech also differ from each other in their syntactic function; e.g.
verbs are used in the sentence structure as predicates
nouns are used as subjects
adjectives are used as attributes etc.
All words of the comparing languages may be divided into three main groups:

1. 
   Notional words
   
2. 
   Structural words
   
3. 
   Independent elements
   

Notional words have distinct lexical meanings and perform independent syntactic functions in the sentence structure; they serve as primary or secondary parts of the sentence. To this group belong the following parts of speech: Noun, verb, adjective, pronouns, numerals and adverbs. It should be kept in mind that statives in Uzbek are otter interchanged with adjectives and not treated as an independent part of speech.
Structural words differ from the notional words semantically their lexical meaning is of a more general character than that of the notional words. Moreover they sometimes altogether avid it that they are independent syntactic function in the sentence structure but serve either to express various relations between the words in a sentence, e.g.
Trees in the garden Tom and Joe
etc. or to specify the meaning of the words; e.g.
There is a book on the table The book on the table is mine
The following parts of speech are to be treated as structural words: