Unit 3 The environment and us Lesson 20 课件(共18张PPT)

课件18张PPT。UNIT 3THE ENVIRONMENT AND USLESSON 20Let’s learn…Let’s save the animalsPeople destroy the environment and kill animals.Many animals are in great danger.Pandas live in the bamboo forests.Bamboo is their favorite food.Sadly, people cut down bamboo trees.Pandas cannot find safe places to live. They cannot find enough food to eat. They are in great danger.Elephants are great animals.Some people kill them for their teeth.They use the teeth to make many things.Elephants are in great danger.Many animals are in danger. Let’s save the animals.What do you learn from this story?Talk with your friends.Game Time!记忆大比拼！老师将单词卡片按照随意
顺序摆好，学生记忆，
之后老师随意打
乱顺序，学生根
据记忆将单词还原。Homework1.Remember these new words.
2.Read the dialogue to your parents. Thank You!