牛津英语8B Unit 1 第九课时Content: Main Task &CheckoutTeaching aims: 1. To describe two pictures explaining the differences between pastand present situations. 2. To write a report about the changes of their home town.Importance: Aim 2Difficulty: WritingMethods: Reading and writing.Teaching procedures:Step1： RevisionReview the present perfect tense and check out the answers on P23Step 2：Presentation1. Do you still remember the changes to Sunshine Town. Ask some students to say sth. about it.2. Show an old photo and a recent photo of Moonlight Town.3. Make a group of four. Describe the changes that you see in the two photos.4. present a table In the past At present EnviromentQuietGreen hills aroundFresh airMany new roadsNew buildingsMore peopleTransportGo to town by bicycle or on footMany buses pass the town Go there by taxi,bus or trainA new railway stationAdvantagesA good environmentA modern lifeProblemsLess developmentFewer trees5.Do P22 Part A3 according to the table above.6.check the answers and read it together.Step 3: WritingShow two photos of Gangqu Town: an old photo and a recent photo1.Work in pairs,discuss the changes to your home town.a. What is the title of your report?b. What can you see in the old photo and the recent photo?c. Do you like the changes? Why or why not?2.Make a fact file 3.Write a report on the changes to your home town.Step 4.Homework1. Finish off the report.2. Finish off the workbook.教学后记：