【正文】
Sum up 1. Master the words and expressions . 2. Master the experiment. Step 8. Homework 1. Understand the meanin g of the text and do it in samll groups . 2. Remember the mastery words. 3. Finish the activity book in lesson 30. 4. The next reading. 。 英語八年級下翼教版 Unit 4 Look into Science 教案 4 Lesson 30 Keep the candle Burning! Teacher:YuZhaoxin Textbook:English (Student Book 4 )