【正文】
w things were done in the past, how they are done today, and how they will be done in the future, . How did people travel in the past? How do people travel today? How will people travel in the future? Step 5 Practice Study the example first. Then ask the students to write a paragraph for each column. Ask four or more students to report their paragraphs. Step 6 Consolidation Ask the students to talk or make sentences about their future plans using the Present Continuous Tense for future actions. Step 7 Summary Help the students to generalize the use of the Present Continuous Tense for future actions. Step 8 Assignment 1. Revise the grammar 2. Write their passages in the exercise book. 4th period Teaching aims 1. Do some reading and talking 2. Learn and master: bine task 3. Learn to write English letters Important Points in Teaching 1. Learn about ecotravel 2. Learn to express themselves in the group discussion in English 3. Revise and learn how to write English letters .Difficult Points in Teaching 1. Express themselves in proper English 2. Build up the sense of environmental protection 3. From the writing habit of English letters .Teaching Methods 1. East/careful reading for gist/details 2. Discussion in groups and writing practice .Teaching Aids 1. A slide projector 2. Macromedia equipment Main Procedures in Teaching Step 1 Greeting and Revision Step 2 Do Reading and Talking Step 3 Writing Step 4Assignment 1. Revise the contents of the whole unit. 2. Finish off the letters and write them in the exercise book. 3. Preview the next unit