I'm a relatively new (3 years) and untrained teacher of Adult Beginners.
I am pretty comfortable teaching vocabulary where I can use pictures or realia to make clear what the word is, but need some ideas how to teach or explain words that can't be taught visually!
The words that came up in our lesson this week were "also" and "too" and I really floundered trying to explain them. Here are the kinds of things I tried, to a sea of blank and confused faces: javascript:emoticon('

I put items on the desk and said "There's a pencil on the desk, and there's a pen, too." I pantomimed "I like chocolate and I like apples, too!" I motioned to people in the class and said "Maria has a red shirt and Carlos has a red shirt, too," and all the same things for "also." Most of my students are Spanish speaking and I finally just translated the words for them into Spanish and saw immediate comprehension on their faces. The non-Spanish speakers continued to look completely blank and I felt terrible that I could help the Spanish speakers understand but not the others.
Does anyone have any advice about words that can't be explained by showing a picture (nor, apparently, by acting out sentences!)?
Thanks for any thoughts.
Martha