1、Lesson 17 Save the TigersTeaching content:Mastery words and expressions: century, fur, symbol, courage, brave, chain, balance, reason, disappear, kill, cut, decreaseLearning important and difficult points:1) the number of2) balance的用法3) danger的用法Teaching preparations: picturesTeaching aids: audiotap
2、e, flashcards, picturesTeaching procedures:Step 1. ReviewStep 2. Come to “THINK ABOUT IT.”Where can you usually see a tiger?Do you think tigers need our help? Why or why not?Step 3. Listen to the tape and repeat after it. Play the tape for several until they can read it correctly and fluently.Step 4. Let some students act the dialogue out in front of the class.Step 8. HomeworkWork in groups and discuss some ways we can protect animals. Write down your ideas.