Ⅰ. Introduction of the material
All living things sleep. Some sleep at night, some sleep in the daytime and some sleep whenever they feel like sleeping. Which group ( )are you in? Ask and have students raise their hands. Some animals hibernate. Look up the word in your dictionary. They hibernate ( ) ( ) Write on the board the word "hibernate." Give time. in winter. They sleep in a hole of a tree or in a den on the ground. Wild bears in Hokkaido spend a whole winter sleeping in a den. I have a question for you. Do bears in zoos hibernate? Some bears hibernate, ( ) This is a chance for a little interaction. 〔 〕 インタラクション while others don't. Guess why. There are always the reasons for the ( ) Give time for thinking and enjoy the interactions with the students. actions of living things. Humans don't hibernate but we need to sleep every day. In this lesson, you'll read about why we need to sleep and what will happen if we don't sleep.