< Today ' s Lesson > Unit 5 lesson 2 : Endangered animals Pre - reading Questions : What animals in your country are endangered ? Voca : giant panda , endangerd , forest , bamboo , cut downReading comprehension and Comprehension Questions . Explanation the words on Unit 5 - 2 << Praparation for the class >> Reading Practice : Unit 6 Lesson 1 : The science experiment Listening Practice : The science experiment Memorizing the words on Unit 6 - 1 Making sentences with the new words .