“150 Academic Words for Pre-TOEFL prep” helps you teach English vocabulary to your ESL students. There are 10 handy lessons. Through reading passages, students will learn words such as:creative, revolution, intelligent, crucial, eventually, and convince (just to name a few). It's published by Global English Express. Visit their site here for free audio downloads of these lessons. Click here for the PDF file: 150 Academic Words for Pre-TOEFL prep.