I am sorry, there will be no English seminar this week. Please have a look at the site I mentioned in the first week - http://www.nature.com/scitable/ebooks/english-communication-for-scientists-14053993
and concentrate on the section "Giving Oral Presentations." Then prepare answers for Activities 1 - 3 in the section 1.6 Learning Activities - see the file. Also complete all homework from lesson 1 - Making a presentation, and reading The Way I Remember It plus questions.