Unit 8 Save Our WorldLesson 47 Connected to Nature教学目标Call on the students to take actions to protect our environment.Learn about the pollution problems in our life.教学重难点【教学重点】Offering help.Learn new vocabulary for describing materials and for comparing qualities.Describe materials and comparing qualities.【教学难点】The words and expressions教学准备audiotape, flashcards, pictures教学过程Step 1. ListeningStep 2. Play the tape again Let the students read after it for several times. Ask the students to read the text loudlyin class. Step 3. PracticeStep 4. Come to “LET’S DO IT!”课堂作业1. Finish off the activity book.2. Go on the next reading in the student book.


教学反思