Why is it important to use context when teaching ELLs new vocabulary?

Using context when teaching ELLs new vocabulary is essential because it directly aids in discerning meanings of words. When students encounter new vocabulary within a specific context, they can make connections between the word and its usage in real situations, which helps them understand and internalize meanings more effectively. This contextual learning allows learners to see how words function within sentences and conversations, enhancing their comprehension and retention of vocabulary.

For example, teaching the word "bank" by using context—such as discussing a story that involves a river bank versus a financial institution—allows students to grasp the different meanings based on how it's used. This approach is far more effective than rote memorization of definitions, as it equips learners with the ability to apply vocabulary flexibly and appropriately in various contexts.