教学设计方案Lesson 72教学设计方案Lesson 72Step I Revision1.Check the homework exercises.2.Get some Ss to retell the story about the lost necklace.3. Act out the play in groups.Step II PresentationCollect some items from the Ss: a pen, a book, a ruler, etc. Put them on your desk. Ask the individual Ss: What did I fake from you? Can you describe it? What colour is it? Whats it made of? Is it valuable? How much is it worth? Write the questions on the Bb.Then SB Lesson 72, Part I. Ask What ca
