data transfer This unit covers two linked areas. The first is network components and the second is communication within networks. The unit aims to build students’ skills in finding the main ideas and the constituent grammatical parts of sentences, which leads to work on sentence construction and paraphrasing.
Language skills • reading and writing
Topics
• network components • network communication
Vocabulary focus • paraphrasing
Skills focus
• finding the main information in a sentence • recognizing ellipsis