Career Paths: Construction I - Buildings is a new educational resource for  construction professionals who want to improve their English communication  in a work environment. Incorporating career-specific vocabulary and  contexts, each unit offers step-by-step instruction that immerses students  in the four key language components: reading, listening, speaking and  writing. Career Paths: Construction I - Buildings addresses topics including  tools, foundations, structures roofs and finishing.  The series is organized into three levels of difficulty and offers a minimum  of 400 vocabulary terms and phrases. Every unit includes a test of reading  comprehension, vocabulary and listening skills and leads students through  written and oral production.