If you have the Internet in your classes, you can use Google Hangouts to have some partnerships with other schools around the world. It may motivate the students as well. 

 

Also, the students can record some video messages and send them to the partner school. We have started a project like this. Due to the time difference, we cannot have a synchronised  video chat, but our students will introduce our school, country, etc. The partner school �s students will do the same. Then we will exchange videos. We believe it is good for them to speak. The next topic will be the Chinese new year. We will send them the videos of the activities that we do, explain what we do in our school about the Chinese new year. It will be interesting because our partner school is in China :) 

 

I also sent a message, please check your inbox. 

 

 

There are converssation cards and board games.here

 

Example
: http://www.eslprintables.com/vocabulary_worksheets/technologies/internet/Let_s_talk_about_the_INTERNET_228616/#thetop 

http://busyteacher.org/14409-how-to-teach-conversational-english-best-practices.html

http://busyteacher.org/12998-conversation-class-7-great-activities.html

http://busyteacher.org/13611-7-best-games-for-conversation-class.html

http://busyteacher.org/9502-30-different-ideas-for-conversation-classes.html

http://busyteacher.org/11989-10-conversation-starters-never-fail.html

http://busyteacher.org/16508-speaking-6-fabulous-games-teach-students.html

http://busyteacher.org/4836-how-to-evaluate-speaking.html

 

http://www.bbc.co.uk/learningenglish/english/features/the-english-we-speak

http://www.bbc.co.uk/learningenglish/english/features/6-minute-english