The emphasis in EFL listening materials in recent years has been on developing top-down listening processes. There are good reasons for this given that learners need to be able to listen effectively even when faced with unfamiliar vocabulary or structures. However, if the learner understands very few words from the incoming signal, even knowledge about the context may not be sufficient for her to understand what is happening, and she can easily get lost. Of course, low-level learners may simply not have enough vocabulary or knowledge of the language yet, but most teachers will be familiar with the situation in which higher-level students fail to recognise known words in the stream of fast connected speech. Bottom-up listening activities can help learners to understand enough linguistic elements of what they hear to then be able to use their top-down skills to fill in the gaps.