3 Fundamentals of


information and data In this unit, students focus on some of the fundamentals of information and data. The skills focus is on preparing for listening and making notes. Over the four lessons, students practise preparing for and then listening to two short lectures. The first introduces the students to different types of data and data standards, and the second looks at some of these in more depth. Students work together to build a set of notes and practise language for asking for information. There is also a focus on identifying stress patterns in multisyllable words; and students have opportunities to practise using their dictionaries.


Language skills • listening and speaking


Topics


• information and data standards • data and file size


Vocabulary focus • identifying stress within words


Skills focus


• reporting information • asking for information


Key vocabulary


analogue binary bit depth bitmap blurry camera capacity category character colour depth compression digital format frequency gigabit gigabyte gigahertz headphones kilobit kilobyte kilohertz kilometre lens lossless lossy megabit megabyte megahertz message micrometre microphone millimetre


millisecond nanometre original photograph picture pixel processor quality reduce resolution sampling rate screen sensor sound wave speaker standard storage technique terabit terabyte vector graphics video


Scan the QR code to practise the vocabulary from this unit on Quizlet. Alternatively, type the following URL into your browser: quizlet.com/550567321/


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