它是什么？

A highlighter strip is designed to help students so that they don’t skip words or lines when reading.

它在哪里找到？

Ask the Classroom Teacher.

我该如何使用它？

Place the see-through strip on the line you want to read, and the lines above and below it are blocked out to maintain concentration. You can use this during read-alouds or when working with a lot of text, such as in a script.