ESL lesson plans based on English grammar rules.  These materials are for upper intermediate ESL students.  It includes many English grammar exercises for ESL students. http://www.englishspark.com/ http://www.englishspark.com/index.php?option=com_content&view=article&catid=926:upper-intermediate-lesson-plans&id=331:2nd-conditional-tense-headsupenglishcom&Itemid=162&lang=en http://www.englishspark.com/index.php?option=com_content&view=article&catid=926:upper-intermediate-lesson-plans&id=331:2nd-conditional-tense-headsupenglishcom&Itemid=162&lang=en Fri, 17 Jul 2009 09:21:00 -0500 331 2009-07-17 http://www.englishspark.com/index.php?option=com_content&view=article&catid=926:upper-intermediate-lesson-plans&id=341:3rd-conditional-headsupenglishcom&Itemid=162&lang=en http://www.englishspark.com/index.php?option=com_content&view=article&catid=926:upper-intermediate-lesson-plans&id=341:3rd-conditional-headsupenglishcom&Itemid=162&lang=en Wed, 22 Jul 2009 12:47:00 -0500 341 2009-07-22 http://www.englishspark.com/index.php?option=com_content&view=article&catid=926:upper-intermediate-lesson-plans&id=290:negativity-at-work-headsupenglishcom&Itemid=162&lang=en http://www.englishspark.com/index.php?option=com_content&view=article&catid=926:upper-intermediate-lesson-plans&id=290:negativity-at-work-headsupenglishcom&Itemid=162&lang=en Thu, 14 May 2009 00:00:00 -0500 290 2009-05-14