You are here
Cohesion is one of the two qualities that give a written or spoken text unity and purpose, the other being coherence. It refers to the use of linguistic devices to join sentences together, including conjunctions, reference words, substitution and lexical devices such as repetition of words, collocations and lexical groups.
The second sentence above has cohesive devices such as conjunctions (and, such as, including), articles (the), references (it), and collocations (join _____ together, lexical groups).
In the classroom
Cohesion is an extensive area and can be approached at a discrete item level, e.g. practising article use or differing synonyms. Teachers can also make learners aware of the cohesive features of a text, asking them to identify examples of reference, substitution, lexical cohesion, and conjunction.