This app is great for teaching vocabulary and phrases. You can use this app in the classroom or instruct students to use it at home to review material covered in class. Select from a number of free courses that offer phrases and vocabulary lists on different topics.
Perhaps, after a lesson on English idioms, you can create a set of cards to help students study and memorize the new phrases and their meanings. Or you might create a word list of verbs or nouns, using English and your students’ native language. Students can go at their own pace or work based on what you assign them.
Cost: Free