Unit 3 The environment and us Lesson 19 课件(共17张PPT)

课件17张PPT。UNIT 3 THE ENVIRONMENT AND USLESSON 19Review wordsRecycle Reuse Young New wordsProtect Shade Let’s learn…Can you tell us something about reuse and recycle that we learned last class?Talk this with your friends.Today, we will talk about the trees.Do you know something about trees?Which kind of tree do you like best?Talk with your friends. Can you guess what will happen if the trees disappeared from the earth?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 story to your parents. Thank You!