Show them the picture of a shark on the book and ask them what they would do if hey were stuck in a cage near a shark. Let them read the caption on the picture and ask them to share ideas about it. Are they surprised to learn that or do they already know it?

Attract Ss' attention to the quiz questions from the video and put them in pairs. Tell them to discuss the answers. Let them know that the answers will be given in the video. Before watching the video, make them examine the chart then answer the questions. Tell them to reason their answers for the second question. Then tell them to discuss their answers with their peers. Ask Ss to look at the phrases from the video and try to guess their meanings using the context they are provided in. Ask them to form pairs and check their answers. Then elicit answers form the class.

For this exercise tell Ss to read the sentences and choose the best one for the main idea. Then ask them why they choose it. Tell them to check their answers for the quiz, as well. Give a whole class feedback.

Tell Ss that they will watch the video again. But before watching tell them to read the sentences in exercise B and answer the questions as they listen. Remind them to correct the false information. Get a whole-class feedback.

.ask Ss to evaluate their answers in exercise A. Make them work in pairs and discuss their answers. Ask them if they are surprised. Put them in groups of three and lead them to exercise B. Then ask each group if they come up with an idea. Get a whole-class feedback.