English as a second language (ESL) education has become an integral part of classrooms. Teachers prepared to accommodate ESL students are more successful than other teachers. Lessons should be geared toward learning English and demonstrating comprehension of English. Extra planning and care for ESL students helps to build their self-esteem and improve their performance. A few modifications to lesson plans about the sense of sight help ESL students grasp the material. Sense-of-sight activities can be used for a variety of age groups.

Preparation
Defining new vocabulary is important before beginning a sense-of-sight activity for ESL students. Unfamiliar words can inhibit ESL students. Review words previously covered to reinforce understanding. When learning the parts of the eye, students should be taught words such as pupil, retina, cornea, eyelashes and eyelids. It may be necessary to label objects and materials used during the activity so ESL students can follow directions with less confusion. Pronounce words correctly and clearly without using slang.

Group Work
Splitting a classroom of students into small groups increases the success of each sense-of-sight activity. If possible, have each ESL student sit next to a student who can offer assistance and guide the ESL student through the activity. That strategy also opens dialogue between students, which adds to comprehension of the subject matter.

Visual Aids
The activity should include written instructions and diagrams whenever possible. ESL students need to learn to speak and read English. Prepare a handout for each student that details instructions and expectations for the activity. The students should be able to listen to instructions as well as follow along with the handout. If you explain the eye's anatomy, use a diagram or picture labeled with eye vocabulary on the handout so the ESL students can make connections visually between new words and eye anatomy.

Hands-On Activities
Through hands-on projects, ESL students can make crucial connections between material's content and meaning. Use a sense-of-sight activity such as finding an individual's blind spot either on a computer or through creation of a simulation with paper and pencil. Read young children a book about seeing objects, such as "Maisy's Nature Walk" by Lucy Cousins or "Brown Bear, Brown Bear, What Do You See?" by Bill Martin Jr. and Eric Carle, and then ask them to draw a picture of something they saw on the way to school that day.

Questions and Review
Asking questions to check understanding is essential after students finish a sense-of-sight activity. A written worksheet or an oral review during class accomplishes that task. Review important vocabulary and concepts that apply to the activity. During classroom discussion, as well as oral instruction, group work and hands-on activities, ESL students have several opportunities to demonstrate their comprehension of the sense of sight.