This worksheet is to introduce the main organs from the digestive system. The students have to label the picture with the words from the word bank. You can also project a picture of a body on the board and print organs. Then, ask your students to put them in the correct place.
I would suggest to watch this video https://www.youtube.com/watch?v=ZBZWgrfZFbU 
It explains the digestive system in a friendly way. Students can get engaged by the jokes or interesting facts that Dr. Binocs tells.